Reverse switch for power assisting steering gear |
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| 申请号 | JP19049388 | 申请日 | 1988-07-29 | 公开(公告)号 | JPS6485872A | 公开(公告)日 | 1989-03-30 |
| 申请人 | Trw Inc; | 发明人 | FUREDERITSUKU EI HAMAARU; RICHIYAADO UISHIIRU; JIEEMUSU EI MOORETSUTO; | ||||
| 摘要 | PURPOSE: To miniaturize a reversing assembly switch to control an electric assist steering system by composing it of terminals circularly arranged around a steering shaft part, and arm type terminals connected to these terminals. CONSTITUTION: A brush 136b is connected to an electric control unit 202. Power terminals 142, 144 have a circular contact part 142a and an arc shaped part 142b. An end part of the arc shaped part 142 supports a contact 192. A brush 136c is connected to a motor terminal 150, and a brush 136d is connected to a motor terminal 152. Switch terminals 162, 164 comprise contacts 162a, 164a, and laterally extended support parts 162b, 164b. A rocker arm 184a, has a leg part 188, and a V-part of the leg 188 is connected to a flat contact. To the leg part 188 of the rocker arm 184a, a pivot arm is connected, so the pivot arm rolls on the arm 184a to move right and left for disconnecting a switch 192b. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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