CN203439215U - Disc brake - Google Patents
Disc brake Download PDFInfo
- Publication number
- CN203439215U CN203439215U CN201320529598.4U CN201320529598U CN203439215U CN 203439215 U CN203439215 U CN 203439215U CN 201320529598 U CN201320529598 U CN 201320529598U CN 203439215 U CN203439215 U CN 203439215U
- Authority
- CN
- China
- Prior art keywords
- brake
- clamp
- piston
- disc brake
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 43
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a disc brake. The disc brake is characterized by comprising a disc brake caliper of a bicycle and a braking operation mechanism. The disc brake caliper is fixed to a front fork of the bicycle through a support and bolts and selectively grips a disc brake rotator. The braking operation mechanism comprises a brake cylinder, a clamp and a brake rod. The brake rod is connected with the brake cylinder in a pivot mode, and the braking operation mechanism is installed on a handlebar through the clamp. The disc brake caliper comprises a first surface caliper portion, a second surface caliper portion, a brake plate, a bias component and a driving assembly. The disc brake has the advantages of being simple in structure, capable of enabling the bicycle to decelerate or stop in time, good in operation effect, light, convenient to use and fast.
Description
Technical field
The utility model relates to a kind of common brake equipment, particularly a kind of plate disc brake.
Background technology
Recent years, some special quality bicycle has had plate disc brake.Disk brake system can provide brake weight according to power suffered in brake lever.Similarly, disk brake system has high-caliber conformability under all weather and the situation of riding.Disk brake system comprises a clamp shell, a first removable slipper and a slipper that place is fixed or movable.Plate disc brake can order about or machinery orders about with mobile movably slipper by hydraulic pressure.Slipper is positioned at the both sides of swivel, is connected with front-wheel or the trailing wheel of bicycle.Slipper is being pressed Die Scheibenbremse or is being fixed on swivel on wheel so that the rotation of disk slows down or stops, and with this, slows down or stop the rotation of wheel.In the plate disc brake equipment ordering about at machinery, each movably slipper be connected with a piston, piston can move according to the running of camming.When camming turns round with mobile piston, slipper contacts to strengthen friction force with swivel, makes bicycle slow down or stop.In hydraulic pressure trend plate disc brake, movably slipper is connected with piston conventionally, and the variation in water pressure in clamp shell in liquid guide channel can cause the variation of piston.When applying hydraulic pressure to piston, slipper contacts to increase friction force with revolving bar, and causes that bicycle slows down or stops.But when disk brake system has splendid running effect, such hydraulic pressure disk brake system is just relatively heavy.So bicycle is just supposed to have a relatively light plate disc brake.
Utility model content
The purpose of this utility model is to provide a kind of plate disc brake, in order to solve above-mentioned existing issue.
The technical solution of the utility model is as follows: a kind of plate disc brake, it is characterized in that: disk brake system includes disc type braking tong and the brake operating mechanism of a bicycle, and disc type braking tong is fixed in above the front fork of bicycle by support and bolt; On disc type braking tong, optionally held a disc type brake spinner; In brake operating mechanism, include a brake cylinder, a clamp and a brake rod, brake rod carries out pivoting with brake cylinder and is connected, and brake operating mechanism is installed on handlebar by clamp; Disc type braking tong includes first surface clamp part, second clamp part, slipper, biased element and driven unit.
In brake cylinder, be provided with piston, and be provided with hydraulic pressure liquid reservoir and outlet on this cylinder, carry out fluid exchange between the boring of the former and brake cylinder, the latter can make the liquid of hydraulic pressure enter into disc type braking tong by hydraulic-brake hose.
First surface clamp parts and second clamp partial fixing in together with form the clamp shell that there is brake disc slit with individual.
In first surface clamp part and second clamp part, have a plate axle being fixed by spring clip, hydraulic-brake hose partly carries out liquid to connecting bolt with first surface clamp part and second clamp by one and communicates.
Driven unit includes a pair of movably piston two, and this piston is hydraulically powered.
First surface clamp partly have an outward surface one and an inward faces one, in outward surface one, there is a pair of attachment flange, inward faces one has formed the first connecting surface, and it includes join domain one and join domain two, can be provided with recess one and recess two on join domain.
First surface clamp are upper a first piston receiving compartment, first interior fluid passage in addition partly, receiving compartment can be accepted a wherein piston of driven unit, fluid passage is to include first liquid opening, in this fluid openings, have threaded portion can with connecting bolt is docked.
Second clamp partly has an outward surface two and inward faces two, has a connecting surface in inward faces two, and it includes join domain three and join domain four, and on join domain, has recess to receive sticker.
Second clamp partly above also has a second piston receiver chamber, second interior fluid passage, the second piston receiver chamber slidably receives a wherein piston of driven unit, the second interior fluid passage includes a second liquid opening, and itself and first liquid opening are a row-like arrangement.
The first interior fluid passage also includes a first liquid conduit that first liquid opening is connected with first piston receiving compartment, also includes the second liquid conduit that second liquid opening is connected with the second piston receiver chamber in the second interior fluid passage.
The beneficial effects of the utility model are: simple in structure, and can make in time bicycle slow down or stop, thering is splendid running effect, and light and fast.
accompanying drawing explanationfig. 1 is the part block diagram of preferred hypostazation plate disc brake;
Fig. 2 is the decomposition diagram of plate disc brake in Fig. 1;
Fig. 3 is the transparent view that the plate disc brake equipment in Fig. 1 and Fig. 2 amplifies;
Fig. 4 is Fig. 1 to the back view of disc type brake device in Fig. 3;
Fig. 5 is Fig. 1 to the plate disc brake in Fig. 4 according to the viewgraph of cross-section of Fig. 3 center line 5-5;
Fig. 6 is Fig. 1 to the three-dimensional view of the first surface clamp part inside face in Fig. 5;
Fig. 7 is Fig. 1 to the three-dimensional view of second clamp inside face of the plate disc brake in Fig. 5.
In figure, indicate: 10, front disk braking system, 12, disc type braking tong, 16, brake operating mechanism, 18, front fork, 20, support, 21, bolt, 22, disc type brake spinner, 24, brake cylinder, 26, clamp, 28, brake rod, 30, handlebar, 32, brake cylinder boring, 34, piston, 36, hydraulic pressure liquid reservoir, 38, outlet, 40, hydraulic-brake hose, 41, first surface clamp part, 42, second clamp part, 44, slipper, 46, biased element, 48, driven unit, 50, brake disc slit, 52, bolt, 54, spring clip, 56, to connecting bolt, 60, piston two, 62, sticker, 64, outward surface one, 66, inward faces one, 661, join domain one, 662, join domain two, 663, recess one, 664, recess two, 68, attachment flange, 70, first piston receiving compartment, 72, the first interior fluid passage, 721, first liquid opening, 722, first liquid conduit, 74, outward surface two, 76, inward faces two, 761, join domain three, 762, join domain four, 80, the second piston receiver chamber, 82, the second interior fluid passage, 821, second liquid opening, 822, second liquid conduit.
The specific embodiment
By reference to the accompanying drawings, the utility model is described in further detail.
As shown in the figure, the utility model plate disc brake, it is characterized in that: disk braking system 10 includes disc type braking tong 12 and a brake operating mechanism 16 of a bicycle, and disc type braking tong 12 is fixed in above the front fork 18 of bicycle by support 20 and bolt 21; On disc type braking tong 12, optionally held a disc type brake spinner 22; In brake operating mechanism 16, include a brake cylinder 24, a clamp 26 and a brake rod 28, brake rod 28 carries out pivoting with brake cylinder 24 and is connected, and brake operating mechanism 16 is installed on handlebar 30 by clamp 26; Disc type braking tong 12 includes first surface clamp part 41, second clamp part 42, slipper 44, biased element 46 and driven unit 48.In brake cylinder 24, be provided with piston 34, and on this cylinder, be provided with hydraulic pressure liquid reservoir 36 and outlet 38, the former holes and between 32, carries out fluid exchange with brake cylinder, and the latter can make the liquid of hydraulic pressure enter into disc type braking tong 12 by hydraulic-brake hose 40.First surface clamp part 41 forms the clamp shell that has brake disc slit 50 with individual together with being fixed on second clamp part 42.In first surface clamp part 41 and second clamp part 42, have a plate axle 52 being fixed by spring clip 54, hydraulic-brake hose 40 carries out liquid to connecting bolt 56 with first surface clamp part 41 and second clamp part 42 by one and communicates.Driven unit 48 includes a pair of movably piston 2 60, and this piston is hydraulically powered.First surface clamp part 41 has an outward surface 1 and an inward faces 1, in outward surface 1, there is a pair of attachment flange 68, inward faces 1 has formed the first connecting surface, it includes join domain 1 and join domain 2 662, can be provided with recess 1 and recess 2 664 on join domain.In first surface clamp part 41, also have a first piston receiving compartment 70, first interior fluid passage 72, receiving compartment can be accepted a wherein piston of driven unit 48, fluid passage is to include first liquid opening 721, in this fluid openings, have threaded portion can with connecting bolt 56 is docked.Second clamp part 42 has an outward surface 2 74 and inward faces 2 76, has a connecting surface in inward faces 2 76, and it includes join domain 3 761 and join domain 4 762, and on join domain, has recess to receive sticker 62.In second clamp part 42, also have a second piston receiver chamber 80, second interior fluid passage 82, the second piston receiver chamber 80 slidably receives a wherein piston of driven unit 48, the second interior fluid passage 82 includes a second liquid opening 821, and itself and first liquid opening 721 are a row-like arrangement.In the first liquid conduit that first liquid opening 721 is connected with first piston receiving compartment 70 722, the second interior fluid passage 82, also include the second liquid conduit 822 that second liquid opening 821 is connected with the second piston receiver chamber 80.
As shown in the figure, concrete structure of the present utility model as described above.Wherein disc type braking tong 12, by a support 20 and pair of bolts 21, is fixed on the front fork 18 of bicycle.Disc type braking tong 12 is that it is fixed on the hub of a wheel in order optionally to hold a disc type brake spinner 22.Just as shown in Figure 1, brake operating mechanism 16 can drive disc type braking tong 12 in mode easily, so that disc type brake spinner 22 is applied to grip, so that cycle wheel stops operating.Brake operating mechanism 16, by clamp 26, is positioned on handlebar 30 in a kind of mode easily.Brake cylinder 24 has a hydraulic pressure liquid reservoir 36 equally, and it and brake cylinder boring 32 have fluid exchange.Reservoir 36 comprises hydraulic fluid (mineral oil), and due to the movement of brake rod 28 to handlebar 30, it is because of the movement supercharging of 24 li of pistons 34 of brake cylinder.Brake cylinder 24 has an outlet 38, so that hydraulic fluid enters in disc type braking tong 12 by a hydraulic-brake hose 40.Because the drive manner of brake operating mechanism 16 is traditional types, the part of brake operating mechanism 16 can not done deep description again.
As shown in Fig. 2 to 4, disc type braking tong 12 comprises first (left side) face clamp part 41, the second (right side) face clamp part 42, and 44, one biased elements 46 of a pile slipper or friction component and a driven unit 48(are as Fig. 4).Together, to form a clamp shell that has brake disc slit 50, slit is between first and second clamp parts for first and second clamp partial fixings.A plate axle 52 is fixed in first and second clamp parts by a spring clip 54.So slipper 44 is removable, and be positioned in a second clamp part.Bias assembly 46 is hardwares, and it makes slipper 44 depart from disc type brake spinner 22 in a kind of traditional mode between slipper 44.Disc brake caliper 12 is relatively traditional disc brake apparatus, except the connection mode between first and second clamp parts.So except the connection mode the following describes, disc type braking tong 12 is relatively traditional liquid driven brake clamps.So special or common feature can not described and discuss at this, unless they are relevant to the connection mode of first and second clamp.
In example, hydraulic-brake hose 40 communicates to second clamp partially liq of connecting bolt 56 and first by one.In this hypostazation, shorter to connecting bolt 56, and by exchanging with the hydraulic pressure of hydraulic-brake hose 40, also have internal hydraulic pressure.So the hydraulic fluid in hydraulic-brake hose is by connecting bolt 56 being entered to first and second clamp parts, to operate driven unit 48.Driven unit 48 structure tradition, comprise a pair of movably piston 2 60 substantially.Piston 2 60 is hydraulically powered, and partly to move with respect to the first and second clamp, due to the hydraulic pressure that 16 operations of brake operating mechanism produce, it moves to hold position from retracted position.First and second clamp part is hard metal material preferably, such as cast aluminium or other suitable heat resistanceheat resistant materials can be born the heat of generation when braking.In hypostazation example, first and second clamp are partly elements independently, by paying close attention to or machinery production is produced.First surface clamp part 41 is single piece types, single element.Second clamp part is also identical.In hypostazation, first and second clamp parts are not fixed together by bolt etc.In addition, first and second clamp parts are only fixed together by one or more stickers.Term " sticker " is often referred to by bonding two neighbouring surfaces and connects two or more objects.At this, sticker comprises binder, packing material and at the melted metal of join domain.Sticker does not comprise mechanical five metals equipment.So because first and second clamp parts are only fixedly connected with by sticker, disc brake caliper 12 is lighter than the pincers of the traditional braking with five metals equipment connection of formed objects.
Just as explained below, the structure of bicycle disk brake pincers 12 is lighter than traditional disc type braking tong.For convenient, show, in figure, exaggerated the thickness of sticker 62.First surface clamp part 41 have towards outside surface and one towards inner surface.Outward surface 1 has a pair of attachment flange 68(such as bicycle fixed part) so that brake clamp 12 is fixed on front fork 18 by bolt 21.Inward faces 66 has formed the first connecting surface, comprises two join domains.Inward faces 1 also can form with a large continuous join domain or three or more separated join domain.Just as shown, join domain can have recess 1 and recess 2 664, corresponding, in order to accept any sticker 62.In other words, recess can prevent that sticker from flowing out the surface of join domain.Although only shown in the drawings a recess, in fact also can have a plurality of recesses.In addition, recess shows with straight trough form, to facilitate displaying.Certainly, other recesses that need shape are also feasible.
In addition, first surface clamp part 41 has a first piston receiving compartment 70, and first interior fluid passage 72.Can slide and accept one of them piston of driver element 48 in piston receiver chamber 70.The first interior fluid passage 72 comprises first liquid buckle 721, and it has screw thread to receive connecting bolt 56, and hydraulic-brake hose 40 can be connected with the first interior fluid passage 72.Second clamp part 42 has an outward surface 2 74 and an inward faces 2 76.Inward faces 2 76 has a connecting surface, comprises two join domains.In addition, inward faces 2 76 can be arranged on large coherent join domain.Equally, join domain can have recess to receive sticker 62.Under any situation, the join domain pairing of the join domain of the second clamp part 42 and the first clamp part.Second clamp part 42 has a second piston receiver chamber 80 and second interior fluid passage 82 equally.Can slide and accept one of them piston of driven unit 48 in the second piston receiver chamber 80.The second interior fluid passage 82 comprises a second liquid opening 821, and the first liquid opening 721 of it and first surface clamp part 41 is arranged in a row, the hydraulic fluid coming to accept from the first interior fluid passage 72.In addition connecting bolt 56 is had to an internal pipeline, it contacts with second liquid opening 821.The first interior fluid passage 72 and the second interior fluid passage 82 are received the hydraulic fluid that comes from brake operating mechanism by hydraulic-brake hose 40 with to connecting bolt 56, the first interior fluid passage 72 and the second interior fluid passage 82 are supplied into liquid in first piston receiving compartment 70 and the second piston receiver chamber 80 subsequently.In this way, hydraulic fluid has entered first and second clamp positions.Hydraulic fluid enters first piston receiving compartment 70 and the second piston receiver chamber 80 by liquid guide channel, enters the back side of piston 2 60 to supply liquid hydraulic pressure.
Claims (10)
1. a plate disc brake, is characterized in that:
Disk brake system (10) includes the disc type braking tong (12) of a bicycle and brake operating mechanism (16), and the front fork (18) that disc type braking tong (12) is fixed in bicycle by support (20) and bolt (21) above;
On disc type braking tong (12), optionally held a disc type brake spinner (22);
In brake operating mechanism (16), include a brake cylinder (24), a clamp (26) and a brake rod (28), brake rod (28) carries out pivoting with brake cylinder (24) and is connected, and brake operating mechanism (16) is installed on handlebar (30) by clamp (26);
Disc type braking tong (12) includes first surface clamp parts (41), second clamp part (42), slipper (44), biased element (46) and driven unit (48).
2. plate disc brake according to claim 1, it is characterized in that: in brake cylinder (24), be provided with piston (34), and on this cylinder, be provided with hydraulic pressure liquid reservoir (36) and outlet (38), between the former and brake cylinder boring (32), carry out fluid exchange, the latter can make the liquid of hydraulic pressure enter into disc type braking tong (12) by hydraulic-brake hose (40).
3. plate disc brake according to claim 1, is characterized in that: first surface clamp parts (41) and second clamp part (42) are fixed on and form together the clamp shell that has brake disc slit (50) with individual.
4. plate disc brake according to claim 1, it is characterized in that: in first surface clamp parts (41) and second clamp part (42), have a plate axle (52) being fixed by spring clip (54), hydraulic-brake hose (40) carries out liquid to connecting bolt (56) with first surface clamp parts (41) and second clamp part (42) by one and communicates.
5. plate disc brake according to claim 1, is characterized in that: driven unit (48) includes a pair of movably piston two (60), and this piston is hydraulically powered.
6. plate disc brake according to claim 1, it is characterized in that: first surface clamp parts (41) have an outward surface one (64) and an inward faces one (66), in outward surface one (64), there is a pair of attachment flange (68), inward faces one (66) has formed the first connecting surface, it includes join domain one (661) and join domain two (662), can be provided with recess one (663) and recess two (664) on join domain.
7. plate disc brake according to claim 1, it is characterized in that: first surface clamp parts (41) upper a first piston receiving compartment (70), first interior fluid passage (72) in addition, receiving compartment can be accepted a wherein piston of driven unit (48), fluid passage is to include first liquid opening (721), in this fluid openings, have threaded portion can with connecting bolt (56) is docked.
8. plate disc brake according to claim 1, it is characterized in that: second clamp part (42) have an outward surface two (74) and inward faces two (76), in inward faces two (76), there is a connecting surface, it includes join domain three (761) and join domain four (762), and on join domain, has recess to receive sticker (62).
9. plate disc brake according to claim 1, it is characterized in that: second clamp part (42) above also have a second piston receiver chamber (80), second interior fluid passage (82), the second piston receiver chamber (80) slidably receives a wherein piston of driven unit (48), the second interior fluid passage (82) includes a second liquid opening (821), and itself and first liquid opening (721) are a row-like arrangement.
10. plate disc brake according to claim 7, it is characterized in that: the first interior fluid passage (72) also includes a first liquid conduit (722) that first liquid opening (721) is connected with first piston receiving compartment (70), in the second interior fluid passage (82), also include the second liquid conduit (822) that second liquid opening (821) is connected with the second piston receiver chamber (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529598.4U CN203439215U (en) | 2013-08-29 | 2013-08-29 | Disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529598.4U CN203439215U (en) | 2013-08-29 | 2013-08-29 | Disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439215U true CN203439215U (en) | 2014-02-19 |
Family
ID=50090283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529598.4U Expired - Fee Related CN203439215U (en) | 2013-08-29 | 2013-08-29 | Disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439215U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434601A (en) * | 2013-08-29 | 2013-12-11 | 宁波鑫云制动机械有限公司 | Disc type brake |
| CN103950500A (en) * | 2014-05-04 | 2014-07-30 | 宏展五金塑胶制品（苏州）有限公司 | Disc brake for bicycles |
| CN106043575A (en) * | 2016-07-12 | 2016-10-26 | 温芫鋐 | Disc protective cover |
| CN107284593A (en) * | 2017-06-30 | 2017-10-24 | 杭州弘远自行车有限公司 | A kind of BMX disc brake installing mechanism |
| TWI628385B (en) * | 2014-12-15 | 2018-07-01 | 島野股份有限公司 | Hydraulic hose connector and hydraulic device |
| CN113939445A (en) * | 2019-06-18 | 2022-01-14 | 舍弗勒技术股份两合公司 | Brake unit for a vehicle, brake arrangement comprising such a brake unit and vehicle comprising such a brake unit and/or such a brake arrangement |
-
2013
- 2013-08-29 CN CN201320529598.4U patent/CN203439215U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434601A (en) * | 2013-08-29 | 2013-12-11 | 宁波鑫云制动机械有限公司 | Disc type brake |
| CN103950500A (en) * | 2014-05-04 | 2014-07-30 | 宏展五金塑胶制品（苏州）有限公司 | Disc brake for bicycles |
| CN103950500B (en) * | 2014-05-04 | 2017-06-30 | 宏展五金塑胶制品（苏州）有限公司 | A kind of bicycle disk brake |
| TWI628385B (en) * | 2014-12-15 | 2018-07-01 | 島野股份有限公司 | Hydraulic hose connector and hydraulic device |
| CN106043575A (en) * | 2016-07-12 | 2016-10-26 | 温芫鋐 | Disc protective cover |
| CN107284593A (en) * | 2017-06-30 | 2017-10-24 | 杭州弘远自行车有限公司 | A kind of BMX disc brake installing mechanism |
| CN113939445A (en) * | 2019-06-18 | 2022-01-14 | 舍弗勒技术股份两合公司 | Brake unit for a vehicle, brake arrangement comprising such a brake unit and vehicle comprising such a brake unit and/or such a brake arrangement |
| CN113939445B (en) * | 2019-06-18 | 2023-04-11 | 舍弗勒技术股份两合公司 | Brake unit for a vehicle, brake arrangement comprising such a brake unit and vehicle comprising such a brake unit and/or such a brake arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203439215U (en) | Disc brake | |
| CN109018155B (en) | Disc brake caliper and disc brake caliper assembly | |
| US20130048444A1 (en) | Bicycle disc brake caliper | |
| CN108106820A (en) | A kind of multi-state spot-type disc brake multi-function test stand | |
| CN202896587U (en) | Passive brake clamp pincers | |
| CN103144647A (en) | Hydraulic clamp-type brake | |
| CN203412989U (en) | Plastic hydraulic cylinder of automobile clutch | |
| CN202451086U (en) | Force application device for clamp holder | |
| CN103434601A (en) | Disc type brake | |
| CN203127081U (en) | Brake caliper of integral type bicycle | |
| CN202193067U (en) | Tractor front wheel service brake device | |
| CN204175837U (en) | The modified node method of the parking locking device for a vehicle of integral type | |
| CN211924784U (en) | Improved brake cooling device | |
| CN203268016U (en) | Multiple-point type brake disc | |
| CN203900913U (en) | Drilling clamp of motorcycle brake caliper | |
| CN202833753U (en) | hydraulic dry disc brake used on heavy mining vehicle | |
| CN202811941U (en) | Yaw brake for wind generating set | |
| CN215793692U (en) | Disc brake braking spraying system | |
| CN206683845U (en) | Low speed shaft brake efficiency test platform | |
| CN202225691U (en) | Tractor front driving device with disc type brake | |
| CN223420881U (en) | Bicycle axle brake structure | |
| CN203900911U (en) | Work fixture for mounting support of motorcycle brake | |
| CN204077647U (en) | Wheel hub motor type load-carrying vehicle electro-hydraulic composite brake device | |
| CN102135148A (en) | Electric pincer brake | |
| CN201621213U (en) | Direct pushing type single-cylinder normally open brake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |