GB995326A - Improvements in or relating to disc brakes - Google Patents
Improvements in or relating to disc brakesInfo
- Publication number
- GB995326A GB995326A GB1143263A GB1143263A GB995326A GB 995326 A GB995326 A GB 995326A GB 1143263 A GB1143263 A GB 1143263A GB 1143263 A GB1143263 A GB 1143263A GB 995326 A GB995326 A GB 995326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brake
- disc
- piston
- adjuster
- spring
- 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
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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
-
- 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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
995,326. Disc brakes. H. TEVES, E. A. TEVES, and M. TAUSEND, [trading as TEVES MASCHINENUND ARMATURENFABRIK KOMM.-GES. ALFRED]. March 22, 1963 [May 2, 1962], No. 11432/63. Heading F2E. A spot-type hydraulically-actuated disc brake comprises an automatically positioned friction grip adjuster 11, Fig. 1, upon a rod 10 extending into the cylinder of a piston 4 mounting a brake shoe 3, a retraction spring 13 coacting through a support thimble 14 with the adjuster and the piston to bias the latter to the brakedisengaged position against the pressure of liquid admitted to the cylinder through a port 2, a second spring 8 coacting with the adjuster 11 through a second thimble 15 to bias the piston 4 &c. in the brake-engaging direction, such brake engagement being prevented by the abutment of a cover 6 fast with the piston against an adjustment disc 9 itself abutting the second thimble 15, yielding of the second spring 8 occurring when the brake disc wobbles, e.g. when a vehicle in which the brake is used rounds a comer. In a modified construction, two support thimbles 17, 18, Fig. 2, are connected together to form a collar 19, a retraction spring 13 acting through the support thimbles upon an automatically positioned friction grip adjuster 11 mounted upon a rod 10 and also acting upon an adjustment disc 6 screw-threaded into the end of a piston 4 slidable in a surrounding cylinder, a second spring 8 between the flanged end 21 of one of the support thimbles and a mounting ring 22 abutting the adjuster 11 yielding when the brake disc wobbles. Shoe-mounting hydraulic units according to the invention may be used in pairs on opposite sides of the brake disc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET0022053 | 1962-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB995326A true GB995326A (en) | 1965-06-16 |
Family
ID=7550383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1143263A Expired GB995326A (en) | 1962-05-02 | 1963-03-22 | Improvements in or relating to disc brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB995326A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497036A (en) * | 1966-11-15 | 1970-02-24 | Teves Gmbh Alfred | Wheel-brake cylinder with piston-stop means |
DE2621950A1 (en) * | 1976-05-18 | 1977-11-24 | Rudolf Plentz | Vehicle disc brake cylinder - has elastic member which moves into fluid-free body when fluid press. is increased |
US4712654A (en) * | 1986-12-09 | 1987-12-15 | Allied Corporation | Brake assembly with multiple adjustability |
-
1963
- 1963-03-22 GB GB1143263A patent/GB995326A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497036A (en) * | 1966-11-15 | 1970-02-24 | Teves Gmbh Alfred | Wheel-brake cylinder with piston-stop means |
DE2621950A1 (en) * | 1976-05-18 | 1977-11-24 | Rudolf Plentz | Vehicle disc brake cylinder - has elastic member which moves into fluid-free body when fluid press. is increased |
US4712654A (en) * | 1986-12-09 | 1987-12-15 | Allied Corporation | Brake assembly with multiple adjustability |
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