GB2243886A - Disc brake - Google Patents
Disc brakeInfo
- Publication number
- GB2243886A GB2243886A GB9108184A GB9108184A GB2243886A GB 2243886 A GB2243886 A GB 2243886A GB 9108184 A GB9108184 A GB 9108184A GB 9108184 A GB9108184 A GB 9108184A GB 2243886 A GB2243886 A GB 2243886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stack
- disc
- springs
- pad
- disc brake
- 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.)
- Withdrawn
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
- F16D65/14—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
- 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
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/42—Slack adjusters mechanical non-automatic
- F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut
-
- 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
- F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A disc brake (30) comprises a brake pad (36) arranged to engage a disc (34), a stack of disc springs (122) arranged to urge the pad into contact with the disc, and a piston and cylinder assembly (68, 74) operable to move the pad away from the disc compressing the springs. The stack of springs (122) is arranged in a plurality of sub-stacks each contained in a cup (124) having a base (126) extending through the stack and a wall (128) extending parallel to the stack and limiting compression of the sub-stack.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898920376A GB8920376D0 (en) | 1989-09-08 | 1989-09-08 | Disc brake |
PCT/GB1990/001360 WO1991003660A1 (en) | 1989-09-08 | 1990-09-04 | Disc brake |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9108184D0 GB9108184D0 (en) | 1991-06-05 |
GB2243886A true GB2243886A (en) | 1991-11-13 |
Family
ID=10662780
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898920376A Pending GB8920376D0 (en) | 1989-09-08 | 1989-09-08 | Disc brake |
GB9108184A Withdrawn GB2243886A (en) | 1989-09-08 | 1991-04-17 | Disc brake |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898920376A Pending GB8920376D0 (en) | 1989-09-08 | 1989-09-08 | Disc brake |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0443010A1 (en) |
JP (1) | JPH04502199A (en) |
DE (1) | DE4091509T (en) |
GB (2) | GB8920376D0 (en) |
WO (1) | WO1991003660A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043073B (en) * | 2012-12-29 | 2015-12-23 | 徐州苏煤矿山设备制造有限公司 | A kind of safe braking vehicle of monorail crane for mines drg |
CN111197634A (en) * | 2020-02-18 | 2020-05-26 | 宁波德美利机械有限公司 | Parking brake of disc type hydraulic brake |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159247A (en) * | 1963-01-29 | 1964-12-01 | Hordern Mason & Edwards Ltd | Spring applied fluid pressure release brake |
DE2124120A1 (en) * | 1970-05-18 | 1971-12-02 | The Bendix Corp., Southfield, Mich. (V.StA.) | Brake actuator |
US3842949A (en) * | 1972-02-28 | 1974-10-22 | Girling Ltd | Disc brakes |
US4014414A (en) * | 1975-07-07 | 1977-03-29 | Yamamoto Mayjue A | Power parking failsafe disc brake |
-
1989
- 1989-09-08 GB GB898920376A patent/GB8920376D0/en active Pending
-
1990
- 1990-09-04 EP EP19900913719 patent/EP0443010A1/en not_active Ceased
- 1990-09-04 WO PCT/GB1990/001360 patent/WO1991003660A1/en not_active Application Discontinuation
- 1990-09-04 JP JP51288890A patent/JPH04502199A/en active Pending
- 1990-09-04 DE DE19904091509 patent/DE4091509T/de not_active Withdrawn
-
1991
- 1991-04-17 GB GB9108184A patent/GB2243886A/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159247A (en) * | 1963-01-29 | 1964-12-01 | Hordern Mason & Edwards Ltd | Spring applied fluid pressure release brake |
DE2124120A1 (en) * | 1970-05-18 | 1971-12-02 | The Bendix Corp., Southfield, Mich. (V.StA.) | Brake actuator |
US3842949A (en) * | 1972-02-28 | 1974-10-22 | Girling Ltd | Disc brakes |
US4014414A (en) * | 1975-07-07 | 1977-03-29 | Yamamoto Mayjue A | Power parking failsafe disc brake |
Also Published As
Publication number | Publication date |
---|---|
JPH04502199A (en) | 1992-04-16 |
GB9108184D0 (en) | 1991-06-05 |
GB8920376D0 (en) | 1989-10-25 |
DE4091509T (en) | 1991-11-21 |
WO1991003660A1 (en) | 1991-03-21 |
EP0443010A1 (en) | 1991-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |