JPS6490872A - Motor power steering device - Google Patents
Motor power steering deviceInfo
- Publication number
- JPS6490872A JPS6490872A JP24382487A JP24382487A JPS6490872A JP S6490872 A JPS6490872 A JP S6490872A JP 24382487 A JP24382487 A JP 24382487A JP 24382487 A JP24382487 A JP 24382487A JP S6490872 A JPS6490872 A JP S6490872A
- Authority
- JP
- Japan
- Prior art keywords
- steering device
- gear
- motor
- pinion
- shaft
- 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
- Power Steering Mechanism (AREA)
Abstract
PURPOSE:To facilitate manual operation of a steering device even upon fault of motor or turning OFF of a key switch by arranging an electromagnetic clutch between the output side of a decelerator for decelerating the output of a steering assist motor and a steering device. CONSTITUTION:A rack 7 in a steering device is engaged with a pinion 4a of a pinion shaft 4 coupled through a torsion bar 2 with a steering shaft 1. A clutch plate 5 is fitted to the pinion shaft 4 and an armature 9 energized downward through a waved spring 8 is fixed to the plate 5. A gear 10 having a tooth 10a engagable with a tooth 9a provided on the armature 9 is fitted rotatably to the pinion shaft 4 so as to engage the gear 10 with a pinion 11 provided to the shaft 14 of a motor 13. A solenoid coil 12 arranged in a space 10a on the back of the gear 10, and upon excitation of the solenoid coil 12, the armature 9 is attracted and engaged with the gear 10 so as to transmit power of the motor 13 to the pinion shaft 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24382487A JPS6490872A (en) | 1987-09-30 | 1987-09-30 | Motor power steering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24382487A JPS6490872A (en) | 1987-09-30 | 1987-09-30 | Motor power steering device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6490872A true JPS6490872A (en) | 1989-04-07 |
Family
ID=17109472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24382487A Pending JPS6490872A (en) | 1987-09-30 | 1987-09-30 | Motor power steering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6490872A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000007865A1 (en) * | 1998-08-07 | 2000-02-17 | Mitsuba Corporation | Motor and electric power steering device |
-
1987
- 1987-09-30 JP JP24382487A patent/JPS6490872A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000007865A1 (en) * | 1998-08-07 | 2000-02-17 | Mitsuba Corporation | Motor and electric power steering device |
US6429553B1 (en) | 1998-08-07 | 2002-08-06 | Mitsuba Corporation | Motor and electric power steering device |
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