GB1496796A - Spring brake actuators - Google Patents
Spring brake actuatorsInfo
- Publication number
- GB1496796A GB1496796A GB410775A GB410775A GB1496796A GB 1496796 A GB1496796 A GB 1496796A GB 410775 A GB410775 A GB 410775A GB 410775 A GB410775 A GB 410775A GB 1496796 A GB1496796 A GB 1496796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- brake
- jan
- spring brake
- brake actuators
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/08—Brake cylinders other than ultimate actuators
- B60T17/085—Spring loaded brake actuators
-
- 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
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/66—Wedges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
1496796 Spring brake actuators CLAYTON DEWANDRE CO Ltd 16 Jan 1976 [30 Jan 1975] 4107/75 Heading F1D A spring brake actuator comprises separate spring and return cylinders S, H, which are linked to a brake operating rod 18 by a pivoted lever 13. Fluid-pressure supplied through a port 10 normally holds a piston 11 to the left and when the brake is to be applied pressure is released in a controlled manner so that a spring 4 expands and operates the brake. The spring may be safely released from a member 6 and thrust plates 5, 5a by unscrewing a bolt 8.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB410775A GB1496796A (en) | 1975-01-30 | 1975-01-30 | Spring brake actuators |
DE19762602760 DE2602760A1 (en) | 1975-01-30 | 1976-01-26 | SPRING BRAKE CONTROL DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB410775A GB1496796A (en) | 1975-01-30 | 1975-01-30 | Spring brake actuators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1496796A true GB1496796A (en) | 1978-01-05 |
Family
ID=9770920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB410775A Expired GB1496796A (en) | 1975-01-30 | 1975-01-30 | Spring brake actuators |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2602760A1 (en) |
GB (1) | GB1496796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232074A1 (en) * | 1982-08-28 | 1984-03-01 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | HYDRO STORAGE TO PROVIDE PRESSURE FLUID |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2551618C2 (en) * | 1975-11-18 | 1982-12-02 | Knorr-Bremse GmbH, 8000 München | Spring-loaded cylinder |
CN108692145A (en) * | 2018-07-19 | 2018-10-23 | 合肥东恒锐电子科技有限公司 | A kind of computer display holder for being easily installed and dismantling |
-
1975
- 1975-01-30 GB GB410775A patent/GB1496796A/en not_active Expired
-
1976
- 1976-01-26 DE DE19762602760 patent/DE2602760A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232074A1 (en) * | 1982-08-28 | 1984-03-01 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | HYDRO STORAGE TO PROVIDE PRESSURE FLUID |
Also Published As
Publication number | Publication date |
---|---|
DE2602760A1 (en) | 1976-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940116 |