GB941422A - Mechanical actuating system - Google Patents
Mechanical actuating systemInfo
- Publication number
- GB941422A GB941422A GB3633559A GB3633559A GB941422A GB 941422 A GB941422 A GB 941422A GB 3633559 A GB3633559 A GB 3633559A GB 3633559 A GB3633559 A GB 3633559A GB 941422 A GB941422 A GB 941422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- rod
- balls
- clutch
- sleeve
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
941,422. Linkwork; force transmitting levers for brakes. GIRLING Ltd. Oct. 27, 1960 [Oct. 27, 1959], No. 36335/59. Headings F2E and F2K. In a brake actuating mechanism comprising a primary lever 12 and a secondary lever 14, the primary lever 12 engages at one end with the actuated rod 10, is coupled at an intermediate point 16 in its length to a force-applying member 15, and is pivoted at its other end 13 to one end of the secondary lever 14 which is pivoted at its other end on a stationary pivot 17, and the secondary lever is coupled to the actuated member 10 by a one-way ball clutch. On initialmovement of the member 15, the lever 12 pivots about its end 13 and draws the rod 10 through the one-way clutch until all clearances have been taken up. On further movement of the member 15, the lever 14 pivots about the point 17 and carries the rod 10 with it through the engagement of the one-way clutch. The clutch comprises a ring of caged balls 27 located between the rod 10 and an internally coned sleeve 24, the balls being urged towards the smaller end of the sleeve bore by a light spring 25. The ball cage bears against the end of an adjustable sleeve 27 just before the lever 14 is returned to its stop 22 thereby releasing the grip of the balls 23 on the rod 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3633559A GB941422A (en) | 1959-10-27 | 1959-10-27 | Mechanical actuating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3633559A GB941422A (en) | 1959-10-27 | 1959-10-27 | Mechanical actuating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB941422A true GB941422A (en) | 1963-11-13 |
Family
ID=10387205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3633559A Expired GB941422A (en) | 1959-10-27 | 1959-10-27 | Mechanical actuating system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB941422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2373035A (en) * | 2000-12-16 | 2002-09-11 | Federal Mogul Brake Syst Ltd | Parking brake assembly for an automotive vehicle |
-
1959
- 1959-10-27 GB GB3633559A patent/GB941422A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2373035A (en) * | 2000-12-16 | 2002-09-11 | Federal Mogul Brake Syst Ltd | Parking brake assembly for an automotive vehicle |
| GB2373035B (en) * | 2000-12-16 | 2004-03-24 | Federal Mogul Brake Syst Ltd | Automotive parking brake assembly |
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