GB319191A - Improvements in or relating to transmission mechanism - Google Patents
Improvements in or relating to transmission mechanismInfo
- Publication number
- GB319191A GB319191A GB28107/29A GB2810729A GB319191A GB 319191 A GB319191 A GB 319191A GB 28107/29 A GB28107/29 A GB 28107/29A GB 2810729 A GB2810729 A GB 2810729A GB 319191 A GB319191 A GB 319191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- pivoted
- link
- radius rod
- levers
- 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
319,191. Baillot, E. Sept. 15, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Hand and foot actuation; transmitting-mechanism.-A lever transmission system, more particularly for operating brakes, comprises levers A, B connected through the intermediary of a pivoted radius rod N so arranged that the first two levers move with continuously-varying relative angular velocities and consequent variation of mechanical advantage. The intermediate member N pivoted at P is connected by a link M to the lever A pivoted at O and by a link V to the lever B pivoted at Q, the operative movements being as indicated by arrows. A may be a brake pedal adapted to be returned by a spring. In the constructional embodiment shown in Fig. 2, the pedal lever A, fulcrumed on a fixed pivot O, is formed with an arm A' connected by a link M to a radius rod N pivoted at P to a fixed bracket O<1>, the connection being continued through a second link V to a double-armed lever B', B also pivoted on the fixed pin O and connected at its end B<2> to the brake rods &c. The extent of movement of the lever A and the dispositions of the parts are so arranged that at first the lever B precedes the lever A<1> but that their complete strokes are substantially equal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE319191X | 1928-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB319191A true GB319191A (en) | 1929-09-19 |
Family
ID=3867667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28107/29A Expired GB319191A (en) | 1928-09-15 | 1929-09-16 | Improvements in or relating to transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB319191A (en) |
-
1929
- 1929-09-16 GB GB28107/29A patent/GB319191A/en not_active Expired
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