GB973506A - Improvements in disc brakes - Google Patents
Improvements in disc brakesInfo
- Publication number
- GB973506A GB973506A GB828161A GB828161A GB973506A GB 973506 A GB973506 A GB 973506A GB 828161 A GB828161 A GB 828161A GB 828161 A GB828161 A GB 828161A GB 973506 A GB973506 A GB 973506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brake
- disc
- reservoir
- piston
- electromagnet
- 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
- F16D65/72—Slack adjusters hydraulic
- F16D65/74—Slack adjusters hydraulic self-acting in one direction
-
- 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
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
-
- 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
- F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
973,506. Disc brakes. LICENTIA PATENTVERWALTUNGS-G.m.b.H. March 7, 1961, No. 8281/61, Headings F2E and F2F. A disc brake is operated by spring means 19 when an armature 16 of an electromagnet 17 is de-energized, the spring means 19 actuating a piston 15 of a master cylinder device 22 for applying hydraulic fluid under pressure to brake pistons 4 arranged one on each side of the brake disc to actuate friction pads 8 into frictional contact with the brake disc 2 secured to a shaft of an electric motor. Wear of the brake pads is automatically compensated for by flow of hydraulic fluid from the reservoir 20 to the brake side of the piston in the cylinder 12 through an opening 23 when the piston 15 is drawn downwardly to its position corresponding to the electromagnet being energized. An inspection window or gauge may be provided for observing the level of the brake fluid in the reservoir. Alternatively a float may be operable in the reservoir to contact an electrical contact device which is made to operate when maximum permissible brake wear has occurred.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB828161A GB973506A (en) | 1961-03-07 | 1961-03-07 | Improvements in disc brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB828161A GB973506A (en) | 1961-03-07 | 1961-03-07 | Improvements in disc brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB973506A true GB973506A (en) | 1964-10-28 |
Family
ID=9849502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB828161A Expired GB973506A (en) | 1961-03-07 | 1961-03-07 | Improvements in disc brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB973506A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007036036A1 (en) * | 2007-08-01 | 2009-02-19 | Bubenzer Bremsen Gerhard Bubenzer Ing. Gmbh | Hydraulic parking brake |
WO2014177128A3 (en) * | 2013-04-30 | 2015-09-03 | Ringspann Gmbh | Electromagnetic active brake |
-
1961
- 1961-03-07 GB GB828161A patent/GB973506A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007036036A1 (en) * | 2007-08-01 | 2009-02-19 | Bubenzer Bremsen Gerhard Bubenzer Ing. Gmbh | Hydraulic parking brake |
WO2014177128A3 (en) * | 2013-04-30 | 2015-09-03 | Ringspann Gmbh | Electromagnetic active brake |
CN105164445A (en) * | 2013-04-30 | 2015-12-16 | 瑞班有限公司 | Electromagnetic active brake |
US9683619B2 (en) | 2013-04-30 | 2017-06-20 | Ringspann Gmbh | Electromagnetic active brake |
CN105164445B (en) * | 2013-04-30 | 2017-08-04 | 瑞班有限公司 | Electromagnetic type active brake |
US10215242B2 (en) | 2013-04-30 | 2019-02-26 | Ringspann Gmbh | Electromagnetic active brake |
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