JPS5784248A - Pedal ratio adjusting device - Google Patents
Pedal ratio adjusting deviceInfo
- Publication number
- JPS5784248A JPS5784248A JP15962880A JP15962880A JPS5784248A JP S5784248 A JPS5784248 A JP S5784248A JP 15962880 A JP15962880 A JP 15962880A JP 15962880 A JP15962880 A JP 15962880A JP S5784248 A JPS5784248 A JP S5784248A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- concave
- pedal
- lever
- push rod
- 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.)
- Pending
Links
Landscapes
- Braking Elements And Transmission Devices (AREA)
Abstract
PURPOSE: To control ineffective stroke and simplify the structure by directly touching the push rod with a concave provided to the pedal lever.
CONSTITUTION: The pedal lever 13 is provided with a concave 13a with which a roller 15 of the push rod 12 is touched. The roller 15 supported by a shaft to a bracket 14 which is fixed to the pedal lever 13 side end of the push rod 12. The above concave 13a consists of a couple of 1/4 circle faces at its upper and lower ends each conforming to the outer circumference of the roller 15, and an arc having a radium larger than that of the roller 15 connecting the above two circular faces. When the lever 13 is not working, the roller 15 is contact with the lowermost end of the concave 13a where the pedal ratio is minumum. By stepping on the lever 13, the concave 13a is shifted so that point of contact of the roller 15 moves upward where the pedal ratio is larger. When the roller 15 comes in contact with the uppermost end of the concave 13a, the pedal ratio becomes maximum.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15962880A JPS5784248A (en) | 1980-11-14 | 1980-11-14 | Pedal ratio adjusting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15962880A JPS5784248A (en) | 1980-11-14 | 1980-11-14 | Pedal ratio adjusting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5784248A true JPS5784248A (en) | 1982-05-26 |
Family
ID=15697865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15962880A Pending JPS5784248A (en) | 1980-11-14 | 1980-11-14 | Pedal ratio adjusting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5784248A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106863U (en) * | 1985-12-26 | 1987-07-08 | ||
US5520068A (en) * | 1994-02-26 | 1996-05-28 | Deere & Company | Brake arrangement and compensating roller |
FR2831503A1 (en) * | 2001-10-31 | 2003-05-02 | Renault | Car brake pedal control system comprises connecting rod attached to pedal which has hemispherical head fitting into conical recess in brake piston |
-
1980
- 1980-11-14 JP JP15962880A patent/JPS5784248A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106863U (en) * | 1985-12-26 | 1987-07-08 | ||
JPH0425408Y2 (en) * | 1985-12-26 | 1992-06-17 | ||
US5520068A (en) * | 1994-02-26 | 1996-05-28 | Deere & Company | Brake arrangement and compensating roller |
FR2831503A1 (en) * | 2001-10-31 | 2003-05-02 | Renault | Car brake pedal control system comprises connecting rod attached to pedal which has hemispherical head fitting into conical recess in brake piston |
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