发明授权
US5042626A Arrangement for actuating a braking device for bringing a motor-driven
work tool of a work apparatus to standstill
失效
用于致动用于使工作装置的电动工作工具停止的制动装置的布置
- 专利标题: Arrangement for actuating a braking device for bringing a motor-driven work tool of a work apparatus to standstill
- 专利标题(中): 用于致动用于使工作装置的电动工作工具停止的制动装置的布置
-
申请号: US587065申请日: 1990-09-24
-
公开(公告)号: US5042626A公开(公告)日: 1991-08-27
- 发明人: Hans-Peter Dohse , Jochen Kramer
- 申请人: Hans-Peter Dohse , Jochen Kramer
- 申请人地址: DEX Waiblingen
- 专利权人: Stihl; Andreas
- 当前专利权人: Stihl; Andreas
- 当前专利权人地址: DEX Waiblingen
- 优先权: DEX3932137 19890927
- 主分类号: B25F5/00
- IPC分类号: B25F5/00 ; B24B27/06 ; B24B55/00 ; B27B17/00 ; B27B17/08 ; F02D11/02 ; F16D49/10 ; F16D59/02
摘要:
The invention is directed to an arrangement for actuating a braking device for bringing a motor-driven work tool of a work apparatus to standstill. The braking device is actuated by a brake lever and the brake lever is connected to a pivotably journalled throttle lever via a first actuator. The throttle lever controls the carburetor of the engine driving the work apparatus via a second actuator. In order to bring the work tool rapidly to standstill in idle, the second actuator is attached to a drag lever which is pivotable relative to the throttle lever. After passing through an idle movement path, the throtle lever takes the drag lever along via a follower in a pivot direction.