GB1142788A - Disc brakes - Google Patents
Disc brakesInfo
- Publication number
- GB1142788A GB1142788A GB946866A GB946866A GB1142788A GB 1142788 A GB1142788 A GB 1142788A GB 946866 A GB946866 A GB 946866A GB 946866 A GB946866 A GB 946866A GB 1142788 A GB1142788 A GB 1142788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- brake
- piston
- march
- friction element
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
- F16D66/023—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness directly sensing the position of braking members
- F16D66/024—Sensors mounted on braking members adapted to contact the brake disc or drum, e.g. wire loops severed on contact
-
- 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
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
-
- 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
- F16D2125/06—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
1,142,788. Disc brake. DUNLOP CO. Ltd. 4 March, 1966 [5 March, 1965], No. 9468/66. Heading F2E. A disc brake has a thrust member, forming part of the brake-applying mechanism, provided with an electrical contact which is movable towards the brake disc so as to be engageable with the latter when the friction element is sufficiently worn. The thrust member comprises a cup piston 1 having an insulating sleeve 5 disposed in the piston skirt and fitting into a recess 8 in the backing plate 2 of the pad, to prevent the piston rotating in its cylinder. A contact pin 6 surrounded by the sleeve is connected by a lead 7 to an electrical circuit including a buzzer or coloured warning signal. The pin also acts as a mechanical stop limiting the movement of the friction element towards the disc. The parts shown in the drawing are duplicated on the opposite side of the disc to provide an opposed cylinder brake.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET0028105 | 1965-03-05 | ||
DET0028173 | 1965-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1142788A true GB1142788A (en) | 1969-02-12 |
Family
ID=26000002
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB946866A Expired GB1142788A (en) | 1965-03-05 | 1966-03-04 | Disc brakes |
GB1025866A Expired GB1144877A (en) | 1965-03-05 | 1966-03-09 | Disc brakes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1025866A Expired GB1144877A (en) | 1965-03-05 | 1966-03-09 | Disc brakes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1480315A1 (en) |
GB (2) | GB1142788A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515670Y1 (en) * | 1972-11-06 | 1976-02-17 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19746060A1 (en) * | 1997-10-17 | 1999-04-22 | Itt Mfg Enterprises Inc | Piston for hydraulic piston cylinder unit, especially for disc brake |
-
1965
- 1965-03-13 DE DE19651480315 patent/DE1480315A1/en active Pending
-
1966
- 1966-03-04 GB GB946866A patent/GB1142788A/en not_active Expired
- 1966-03-09 GB GB1025866A patent/GB1144877A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515670Y1 (en) * | 1972-11-06 | 1976-02-17 |
Also Published As
Publication number | Publication date |
---|---|
GB1144877A (en) | 1969-03-12 |
DE1480315A1 (en) | 1969-07-17 |
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