CH318002A - brake - Google Patents
brakeInfo
- Publication number
- CH318002A CH318002A CH318002DA CH318002A CH 318002 A CH318002 A CH 318002A CH 318002D A CH318002D A CH 318002DA CH 318002 A CH318002 A CH 318002A
- Authority
- CH
- Switzerland
- Prior art keywords
- brake
- housing
- brake disc
- disc
- immovable
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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
- F16D55/224—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 common actuating member for the braking members
- F16D55/225—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 common actuating member for the braking members the braking members being brake pads
- F16D55/226—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 common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2265—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 common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/22655—Constructional details of guide pins
-
- 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
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
- F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
-
- 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
- F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/14—Fluid-filled flexible members, e.g. enclosed air bladders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
Bremse Die Erfindung bezieht sich auf eine Bremse mit einem Gehäuse, einer Brems scheibe und einem dies- -und einem jenseits der Bremsscheibe gelegenen Bremsklotz.
Die Bremse gemäss der Erfindung zeichnet sich dadurch aus, dass der eine Bremsklotz fest und der andere in Richtung der Rota tionsachse der Bremsscheibe beweglich am Gehäuse angebracht ist und dass das Gehäuse und die Bremsscheibe relativ zueinander eben falls in dieser Achsrichtung verschiebbar sind.
Beiliegende Zeichnung stellt zwei Ausfüh rungsbeispiele des Erfindungsgegenstandes dar.
Fig. 1 ist ein Aufriss der ersten Ausfüh rungsform der Bremse.
Fig. 2 ist eine Draufsicht derselben.
Fig. 3 ist ein Vertikalschnitt. längs der Linie 3-3 der Fig.1.
Fig. 4 ist eine Draufsicht der zweiten Ausführungsform, und Fig. 5 ist ein der Fig. 3' ähnlicher Längs schnitt dieser zweiten Ausführungsform.
Im ersten Ausführungsbeispiel hat das Ge häuse 1 der Bremse im Querschnitt U-Form. An der obern Stegpartie des Gehäuses sind zwei Paare von seitwärts herausragenden, parallelen Schenkeln 2 und 3- vorgesehen. Am Gehäuse 1 ist innen ein Bremsklotz 4 mittels einer Schraube '5 befestigt. Ein ähnlicher Klotz 6 ist mittels einer @Schraltbe 8 an einem verschiebbaren Tragblock 7 befestigt.
Dieser steht unter der Wirkung eines Kolbens 9 in einer Kammer 10 für das auf letzteren ein wirkende Arbeitsmittel (Druckflüssigkeit).
Die Bremsklötze 4, 6 wirken, wenn Ar beitsmittel unter Druck in die Kammer 10 ein- gelassen wird, auf die beiden Stirnseiten einer mit punktierten Linien angedeuteten, in das Gehäuse hineinragenden Bremsscheibe 11, die axial unverschiebbar vorausgesetzt ist, so dass es notwendig ist,
dass das Gehäuse 1 lind die daran -angebrachten Teile ihre Lage durch Verschiebung parallel zur Rotationsachse der Bremsscheibe dieser letzteren anpassen kön nen, insbesondere auch wegen der Abnützung der Bremsklötze.
Um dem Gehäuse 1 eine solche Lagever änderung zu ermöglichen, sind Gehäusetrag- glieder '12, 13 vorhanden, welche zwischen die Sehenkel 2 bzw. 3, ragen, wobei sich'Stahl- bolzen 14 und 15 durch in die Bobrungen 16 der Schenkel eingelassene Gleitbüchsen 17 einerseits und zu diesen koaxiale Bohrungen in den @Gehäusetraggliedern 12, 13 hindurch erstrecken, die in den zuletzt genannten Boh rungen durch Stellschrauben 18 bloekiert sind und somit stillstehende Gleitführungen für das Gehäuse 1 bilden.
In der in den Fig. 4 und 5 dargestellten zweiten Ausführungsform. ist wieder ein Bremsgehäuse, 19 mit. 'Schenkeln 20<I>2</I> 21 vor- handen, in welchem Bremsklötze 23, 24 unter gebracht sind.
Hingegen ist die Bremsscheibe 22, auf deren Stirnseiten die Bremsldötze ein wirken, drehfest, aber axial verschiebbar mit der zugehörigen Welle 25 verbunden, indem eine auf letzterer festgekeilte Nabe 2$ mit einem Kranz von achsparallelen Führungs bolzen 26 versehen ist., die sich mit 'Schiebe sitz durch Bohrungen 27 in der Bremsscheibe 22 hindurch erstrecken.
Da in diesem Fall die vom Gehäuse 19 getragenen Bremsklötze mit einer Brems scheibe zusammenarbeiten, die in Ae-hsrich- tLmg beweglich ist, kann das Gehäuse 19 axial feststehend montiert sein. Gemäss Fig.4 ist durch je einen Schenkel 20 und 21 und eine Bohrung in einem Tragglied 30 eine Befesti- gaLngsschraube 2,9 mit. Mutter gesteckt, womit das Gehäuse 19 unbeweglich an dem unbe weglichen Tragglied 30 befestigt ist.
Das Gehäuse kann also genau dasselbe sein, ob es sich gegenüber dem Träger soll ver schieben können oder nicht. Auf Lager gehal tene -Gehäuse können dadurch ohne jegliehe Abänderung wahlweise für die eine oder an dere der beiden bezeigten Einbauweisen ver wendet werden. In beiden. Fällen passen das Gehäuse und die Bremsscheibe ihre relative Lage einander an, wenn sich im Laufe der ZPit die Bremsklötze abnützen.
Brake The invention relates to a brake with a housing, a brake disc and a brake pad on one side and one on the other side of the brake disc.
The brake according to the invention is characterized in that one brake pad is fixed and the other is attached to the housing so that it can move in the direction of the axis of rotation of the brake disk and that the housing and the brake disk are also displaceable relative to one another in this axial direction.
The accompanying drawing shows two exemplary embodiments of the subject matter of the invention.
Fig. 1 is an elevation of the first embodiment of the brake.
Fig. 2 is a plan view of the same.
Fig. 3 is a vertical section. along the line 3-3 of Figure 1.
Fig. 4 is a plan view of the second embodiment, and Fig. 5 is a Fig. 3 'similar longitudinal section of this second embodiment.
In the first embodiment, the Ge housing 1 of the brake has a U-shape in cross section. On the upper web part of the housing two pairs of laterally protruding, parallel legs 2 and 3 are provided. A brake pad 4 is attached to the inside of the housing 1 by means of a screw 5. A similar block 6 is attached to a displaceable support block 7 by means of a @Schraltbe 8.
This is under the action of a piston 9 in a chamber 10 for the working medium (pressure fluid) acting on the latter.
The brake pads 4, 6 act, when working fluid is admitted under pressure into the chamber 10, on the two end faces of a brake disc 11, indicated with dotted lines, which protrudes into the housing and which is axially immovable, so that it is necessary to
that the housing 1 and the parts attached to it can adjust their position by shifting them parallel to the axis of rotation of the brake disk of the latter, in particular also because of the wear on the brake pads.
In order to enable the housing 1 to change its position in this way, there are housing support members 12, 13 which protrude between the legs 2 and 3, respectively, with steel bolts 14 and 15 extending through slide bushings embedded in the stanchions 16 of the legs 17 on the one hand and to these coaxial bores in the housing support members 12, 13 which are blocked by adjusting screws 18 in the last-mentioned bores and thus form stationary sliding guides for the housing 1.
In the second embodiment shown in FIGS. is again a brake housing, 19 with. Legs 20 <I> 2 </I> 21 are present, in which brake pads 23, 24 are accommodated.
On the other hand, the brake disc 22, on the end faces of which the brake pads act, is non-rotatably but axially displaceably connected to the associated shaft 25, in that a hub 2 $ wedged onto the latter is provided with a ring of axially parallel guide bolts 26, which are marked with ' Slide seat through holes 27 in the brake disc 22 extend therethrough.
Since in this case the brake pads carried by the housing 19 work together with a brake disk which is movable in the axial direction, the housing 19 can be mounted in an axially fixed manner. According to FIG. 4, a fastening screw 2, 9 is provided through each leg 20 and 21 and a bore in a support member 30. Nut inserted, so that the housing 19 is fixedly attached to the immovable support member 30.
The housing can therefore be exactly the same, whether it should be able to slide ver against the carrier or not. Housings that are kept in stock can therefore be used for one or the other of the two installation methods shown without any modification whatsoever. In both. In some cases, the housing and the brake disc adapt their relative position to one another if the brake pads wear out in the course of the ZPit.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US318002XA | 1952-09-23 | 1952-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH318002A true CH318002A (en) | 1956-12-15 |
Family
ID=21861458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH318002D CH318002A (en) | 1952-09-23 | 1953-09-19 | brake |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH318002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1600007B1 (en) * | 1966-05-11 | 1970-06-25 | Messier Sa | Partially lined floating caliper disc brake |
-
1953
- 1953-09-19 CH CH318002D patent/CH318002A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1600007B1 (en) * | 1966-05-11 | 1970-06-25 | Messier Sa | Partially lined floating caliper disc brake |
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