GB120413A - Improvements in Brakes for Vehicles. - Google Patents
Improvements in Brakes for Vehicles.Info
- Publication number
- GB120413A GB120413A GB1461817A GB1461817A GB120413A GB 120413 A GB120413 A GB 120413A GB 1461817 A GB1461817 A GB 1461817A GB 1461817 A GB1461817 A GB 1461817A GB 120413 A GB120413 A GB 120413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- brake
- wheel
- wedge
- 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
-
- 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
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
- F16D49/16—Brakes with two brake-blocks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
120,413. Pessell, R. C. April 9, 1918. Hand actuation; locking by frictional detents; force-transmitting mechanism.-Relates to brakes of the kind in which a wedge-shaped brake block is forced between the wheel and a thrust plate or block in which the brake block is forced against the wheel by a wedge block. As shown in Fig. 2, a wedge block c is adapted to be thrust between the brake block l and a fixed plate or member d by a spring f. The block c can be raised to release the brake by the connexions c, h, k. The arrangement may be used as a safety brake controlled by the driver's seat as described in Specification 107,458. The spring may be arranged between the bellcrank h and the member k so as to disengage the brake. The block c may itself constitute the brake block, the block l being dispensed with in this case. Figs. 4 and 5 show a cam-faced disk m which, when partly rotated, applies the brake block l to the wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1461817A GB120413A (en) | 1918-04-09 | 1918-04-09 | Improvements in Brakes for Vehicles. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1461817A GB120413A (en) | 1918-04-09 | 1918-04-09 | Improvements in Brakes for Vehicles. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB120413A true GB120413A (en) | 1918-11-14 |
Family
ID=32671995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1461817A Expired GB120413A (en) | 1918-04-09 | 1918-04-09 | Improvements in Brakes for Vehicles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB120413A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638183A (en) * | 1952-06-23 | 1953-05-12 | Joseph H Prowinsky | Automatic brake |
US2828833A (en) * | 1954-10-01 | 1958-04-01 | Civello Ned | Brake assembly |
US2987141A (en) * | 1959-03-30 | 1961-06-06 | Aerojet General Co | Dual wheel caster lock |
CN114436095A (en) * | 2020-11-02 | 2022-05-06 | 奥的斯电梯公司 | Roller system, roller braking device and elevator system |
-
1918
- 1918-04-09 GB GB1461817A patent/GB120413A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638183A (en) * | 1952-06-23 | 1953-05-12 | Joseph H Prowinsky | Automatic brake |
US2828833A (en) * | 1954-10-01 | 1958-04-01 | Civello Ned | Brake assembly |
US2987141A (en) * | 1959-03-30 | 1961-06-06 | Aerojet General Co | Dual wheel caster lock |
CN114436095A (en) * | 2020-11-02 | 2022-05-06 | 奥的斯电梯公司 | Roller system, roller braking device and elevator system |
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