JPS64333A - Throttle valve control device - Google Patents
Throttle valve control deviceInfo
- Publication number
- JPS64333A JPS64333A JP15412087A JP15412087A JPS64333A JP S64333 A JPS64333 A JP S64333A JP 15412087 A JP15412087 A JP 15412087A JP 15412087 A JP15412087 A JP 15412087A JP S64333 A JPS64333 A JP S64333A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- throttle valve
- stud
- sun gear
- control device
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To raise up high speed responsiveness of the control device in the title to any accelerating operation by driving a throttle valve shaft through a ring planetary reduction gear and rotating an internal gear serxing as the outer frame of this reduction gear stepping on an acceleration pedal.
CONSTITUTION: A ring planetary reduction gear 4 is composed of an internal gear 42 which is the outer frame thereof, a sun gear 44 and plural planetary gear 43 and so forth. A drive motor 51 is connected to the sun gear 44 directly and the rotation of this sun gear 44 is transmitted to carrier plates 41, 45 located at the front and back sides of the sun gear with a constant reduction ratio through the planetary gear 43 and the rotation of the carrier plate 41 is transmitted to the valve stem 3 of a throttle valve 2. A stud 6 is projected from the outer circumference of the internal gear 42. This stud 6 is brought in contact with a stopper 7 by a tension spring 8 and one end of an acceleration 9 connected to an acceleration pedal 10 at its other and end is connected to this stud 6.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-154120A JPH01333A (en) | 1987-06-19 | Throttle valve control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-154120A JPH01333A (en) | 1987-06-19 | Throttle valve control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS64333A true JPS64333A (en) | 1989-01-05 |
JPH01333A JPH01333A (en) | 1989-01-05 |
Family
ID=
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