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GB1361994A - Disc brakes - Google Patents

Disc brakes

Info

Publication number
GB1361994A
GB1361994A GB3170871A GB3170871A GB1361994A GB 1361994 A GB1361994 A GB 1361994A GB 3170871 A GB3170871 A GB 3170871A GB 3170871 A GB3170871 A GB 3170871A GB 1361994 A GB1361994 A GB 1361994A
Authority
GB
United Kingdom
Prior art keywords
threaded
pins
keeper
pin
pads
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
Application number
GB3170871A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Girling Ltd
Original Assignee
Girling Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Girling Ltd filed Critical Girling Ltd
Priority to GB3170871A priority Critical patent/GB1361994A/en
Priority to HU72GI00000169A priority patent/HU172646B/en
Priority to PL15620072A priority patent/PL71050B1/en
Priority to FR7222612A priority patent/FR2143312B1/fr
Priority to AU43763/72A priority patent/AU467078B2/en
Priority to DE19722230611 priority patent/DE2230611C2/en
Priority to SU7201807130A priority patent/SU566532A3/en
Publication of GB1361994A publication Critical patent/GB1361994A/en
Priority to JP646980U priority patent/JPS5630756Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0016—Brake calipers
    • F16D2055/002—Brake calipers assembled from a plurality of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/007—Pins holding the braking members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

1361994 Spot-type disc brakes GIRLING Ltd 22 June 1972 [22 June 1971 6 July 1971] 29295/71 and 31708/71 Heading F2E To facilitate replacement of the pads 28 in a spot-type disc brake without removal of the road wheel the pads 28 are mounted on removable drag-taking pins 43 and anti-rotation pins 44, only one each of pins 43, 44 being associated with a given pad. Pins 43 pass through holes in the two halves 22, 33 of the caliper housing 21 and in the embodiment shown are retained by means of a keeper 46 and bolt 47. The pin, 43, head may be plate-like, being secured by bolts 66, Fig. 9 (not shown). Seals 50, 51 prevent the ingress of dirt into the holes. The pins 43 may be screw-threaded into one caliper half 23 and be a sliding fit in the other 22. As shown in Fig. 6, the pins 43 may be screw-threaded into a threaded collar 52 retained in position by a grub screw 53. In an alternative construction, Fig. 7 (not shown), a threaded keeper (56) is provided in the caliper half 23 which, after removal, exposes a threaded bore (58) in the pin 43. A keyway (54) at the other end of pin 43 in caliper half 22 allows an extractor and bolt, the latter engaging in the bore, to remove the pin. In a modification of this construction, Fig. 11 (not shown), the keeper is not threaded but is a plug retained by a circlip. In a further embodiment, Fig. 8 (not shown), the threaded keeper is cup-shaped through the bottom of which extends a spigot (60) to which the keeper is locked by a circlip (61) and a washer (62). Two pistons 26, and cylinders 27 are provided on each side of the disc to actuate the pads.
GB3170871A 1971-06-22 1971-07-06 Disc brakes Expired GB1361994A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB3170871A GB1361994A (en) 1971-06-22 1971-07-06 Disc brakes
HU72GI00000169A HU172646B (en) 1971-06-22 1972-06-21 Pin arrangement for disc brakes
PL15620072A PL71050B1 (en) 1971-06-22 1972-06-22 Disc brakes[gb1361994a]
FR7222612A FR2143312B1 (en) 1971-06-22 1972-06-22
AU43763/72A AU467078B2 (en) 1971-06-22 1972-06-22 Disc brakes
DE19722230611 DE2230611C2 (en) 1971-06-22 1972-06-22 Brake shoe holder for a fixed-caliper partially lined disc brake
SU7201807130A SU566532A3 (en) 1971-07-06 1972-07-05 Disc shoe brake assembly
JP646980U JPS5630756Y2 (en) 1971-06-22 1980-01-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2929571 1971-06-22
GB3170871A GB1361994A (en) 1971-06-22 1971-07-06 Disc brakes

Publications (1)

Publication Number Publication Date
GB1361994A true GB1361994A (en) 1974-07-30

Family

ID=26259850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3170871A Expired GB1361994A (en) 1971-06-22 1971-07-06 Disc brakes

Country Status (6)

Country Link
JP (1) JPS5630756Y2 (en)
DE (1) DE2230611C2 (en)
FR (1) FR2143312B1 (en)
GB (1) GB1361994A (en)
HU (1) HU172646B (en)
PL (1) PL71050B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10247035B2 (en) 2015-07-24 2019-04-02 Pratt & Whitney Canada Corp. Spoke locking architecture
US10443449B2 (en) 2015-07-24 2019-10-15 Pratt & Whitney Canada Corp. Spoke mounting arrangement
US10914193B2 (en) 2015-07-24 2021-02-09 Pratt & Whitney Canada Corp. Multiple spoke cooling system and method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51156390U (en) * 1975-06-06 1976-12-13
US4093043A (en) * 1977-03-17 1978-06-06 The B. F. Goodrich Company Caliper type disc brake
DE2750337C2 (en) * 1977-11-10 1985-09-05 Alfred Teves Gmbh, 6000 Frankfurt Partly lined disc brakes, in particular for motor vehicles
JPS5628324A (en) * 1979-08-10 1981-03-19 Akebono Brake Ind Co Ltd Pin type disk brake
JPS56113839A (en) * 1980-02-12 1981-09-08 Akebono Brake Ind Co Ltd Disk brake
IT1226752B (en) * 1988-08-23 1991-02-05 Brembo Spa DISC BRAKE COMPLEX.
JP2001254767A (en) * 2000-03-08 2001-09-21 Tokico Ltd Disc brake
KR101598408B1 (en) * 2014-10-22 2016-02-29 노재원 the method for fabricating monoblock brake caliper
CN105370770B (en) * 2015-11-30 2017-10-10 常州中车铁马科技实业有限公司 The caliper mechanism of rail vehicle braking clamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1344456A (en) * 1962-10-17 1963-11-29 Citroen Sa Andre Disc brake
DE1203551B (en) * 1962-11-26 1965-10-21 Bendix Corp Partly lined disc brake
GB1050263A (en) * 1962-12-28
FR1367190A (en) * 1963-08-17 1964-07-17 Girling Ltd Brake for vehicles with rotating disc overlapped by a compass bearing friction pads
US3532191A (en) * 1968-10-31 1970-10-06 Bendix Corp Adjustable bearing means for a disc brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10247035B2 (en) 2015-07-24 2019-04-02 Pratt & Whitney Canada Corp. Spoke locking architecture
US10443449B2 (en) 2015-07-24 2019-10-15 Pratt & Whitney Canada Corp. Spoke mounting arrangement
US10914193B2 (en) 2015-07-24 2021-02-09 Pratt & Whitney Canada Corp. Multiple spoke cooling system and method
US10920612B2 (en) 2015-07-24 2021-02-16 Pratt & Whitney Canada Corp. Mid-turbine frame spoke cooling system and method

Also Published As

Publication number Publication date
AU4376372A (en) 1974-01-03
FR2143312A1 (en) 1973-02-02
DE2230611C2 (en) 1985-10-10
HU172646B (en) 1978-11-28
PL71050B1 (en) 1974-04-30
JPS5630756Y2 (en) 1981-07-22
JPS5594925U (en) 1980-07-01
FR2143312B1 (en) 1973-07-13
DE2230611A1 (en) 1973-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee