JPS5677528A - Link mechanism for accelerator - Google Patents
Link mechanism for acceleratorInfo
- Publication number
- JPS5677528A JPS5677528A JP15386979A JP15386979A JPS5677528A JP S5677528 A JPS5677528 A JP S5677528A JP 15386979 A JP15386979 A JP 15386979A JP 15386979 A JP15386979 A JP 15386979A JP S5677528 A JPS5677528 A JP S5677528A
- Authority
- JP
- Japan
- Prior art keywords
- accelerator
- groove
- depression
- distance
- plate
- 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
Abstract
PURPOSE: To make the flow rate of intake air substantially proportional to the accelerator opening, by employing an arrangement capable of moving a throttle valve nonlinearly with depression of an accelerator pedal by means of a link mechanism the lever ratio of which is changed with the depth of depression of the accelerator pedal.
CONSTITUTION: A plate 4 turned together with a throttle valve shaft 1 is formed with a guide groove 4a which is extended diametrically to the center of rotation of the plate 4, and a plate 5 fixed to the vehicle body is formed with an arcuate guide groove 5a in the manner that the distance to the center of shaft 1 is increased gradually. A connecting rod 3 is extended loosely through these grooves 4a, 5a, and one end of the connecting rod 3 is connected to an accelerator rod 2 by the aid of a ball joint 6. Here, in order that the depth of depression of the accelerator is proportional to the flow rate of intake air over the entire range, the configuration of the guide groove 5a is selected such that the distance between the shaft 1 and groove 5a is increased rapidly in counterclockwise direction in the range from one end of groove 5a to its central portion whereas said distance is increased gradually in the range from the central portion to the other end portion of the groove 5a.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15386979A JPS5677528A (en) | 1979-11-28 | 1979-11-28 | Link mechanism for accelerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15386979A JPS5677528A (en) | 1979-11-28 | 1979-11-28 | Link mechanism for accelerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5677528A true JPS5677528A (en) | 1981-06-25 |
Family
ID=15571876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15386979A Pending JPS5677528A (en) | 1979-11-28 | 1979-11-28 | Link mechanism for accelerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5677528A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877133A (en) * | 1981-11-04 | 1983-05-10 | Mikuni Kogyo Co Ltd | Control device of carburetor throttle valve |
JPH0542650U (en) * | 1991-11-12 | 1993-06-11 | 本田技研工業株式会社 | Non-linear throttle opening control mechanism |
-
1979
- 1979-11-28 JP JP15386979A patent/JPS5677528A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877133A (en) * | 1981-11-04 | 1983-05-10 | Mikuni Kogyo Co Ltd | Control device of carburetor throttle valve |
JPH0542650U (en) * | 1991-11-12 | 1993-06-11 | 本田技研工業株式会社 | Non-linear throttle opening control mechanism |
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