GB409263A - Automatic brakes for preventing uncontrolled starting of vehicles - Google Patents
Automatic brakes for preventing uncontrolled starting of vehiclesInfo
- Publication number
- GB409263A GB409263A GB20295/32A GB2029532A GB409263A GB 409263 A GB409263 A GB 409263A GB 20295/32 A GB20295/32 A GB 20295/32A GB 2029532 A GB2029532 A GB 2029532A GB 409263 A GB409263 A GB 409263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vehicles
- seat
- preventing uncontrolled
- automatic brakes
- brakes
- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/14—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated upon collapse of driver
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
409,263. Brakes. COUSIN, H. E. A., 3, Rue de la Mare, Paris. July 18, 1932, No. 20295. Void [Abridged as open to inspection under Sect. 91 of the Acts, Sept. 19, 1932]. [Class 103 (i).] A vehicle brake is applied automatically when the driver's seat is unoccupied. As shown, a brake shoe 8 is arranged to be applied to a drum 9 on the vehicle wheel by a spring 6, but is disengaged by movement of the seat 1 about a pivot 10 acting on the shoe through connections 3, when the seat is occupied.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR722979D FR722979A (en) | 1931-09-18 | 1931-09-18 | Automatic brake immobilizer for motor cars |
FR40923D FR40923E (en) | 1931-09-18 | 1931-10-14 | Automatic brake immobilizer for motor cars |
GB20295/32A GB409263A (en) | 1931-09-18 | 1932-07-18 | Automatic brakes for preventing uncontrolled starting of vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR722979T | 1931-09-18 | ||
GB20295/32A GB409263A (en) | 1931-09-18 | 1932-07-18 | Automatic brakes for preventing uncontrolled starting of vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB409263A true GB409263A (en) | 1934-04-26 |
Family
ID=10143599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20295/32A Expired GB409263A (en) | 1931-09-18 | 1932-07-18 | Automatic brakes for preventing uncontrolled starting of vehicles |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR722979A (en) |
GB (1) | GB409263A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638183A (en) * | 1952-06-23 | 1953-05-12 | Joseph H Prowinsky | Automatic brake |
US4320818A (en) * | 1980-01-24 | 1982-03-23 | Bohn & Dawson | Wheelchair brake assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2672203A (en) * | 1949-12-30 | 1954-03-16 | Brown Emory Jones | Automatic roll preventer for self-propelled vehicles |
-
1931
- 1931-09-18 FR FR722979D patent/FR722979A/en not_active Expired
- 1931-10-14 FR FR40923D patent/FR40923E/en not_active Expired
-
1932
- 1932-07-18 GB GB20295/32A patent/GB409263A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638183A (en) * | 1952-06-23 | 1953-05-12 | Joseph H Prowinsky | Automatic brake |
US4320818A (en) * | 1980-01-24 | 1982-03-23 | Bohn & Dawson | Wheelchair brake assembly |
Also Published As
Publication number | Publication date |
---|---|
FR40923E (en) | 1932-09-16 |
FR722979A (en) | 1932-04-02 |
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