再颁专利
- 专利标题: Clutch mechanism for reciprocating saws
- 专利标题(中): 往复锯离合器机构
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申请号: US09967564申请日: 2001-09-28
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公开(公告)号: USRE38606E1公开(公告)日: 2004-10-05
- 发明人: Thomas R. Bednar , Scott L. Kidney
- 申请人: Thomas R. Bednar , Scott L. Kidney
- 主分类号: B23D4910
- IPC分类号: B23D4910
摘要:
A reciprocating saw including a housing, a spindle mounted for reciprocating motion within the housing, a gear rotatably mounted within the housing, a wobble shaft rotatably mounted within the housing, a wobble plate rotatably mounted on the wobble shaft and connected to the spindle, and a clutch drivingly connecting the gear to the wobble shaft. The clutch includes a clutch driver rotatably positioned within the housing adjacent the wobble shaft, and the clutch driver includes a recess for insertably receiving a portion of the wobble shaft. The clutch driver can also include a relief ledge for providing clearance between the clutch driver and the wobble plate. The clutch can further include a first clutch disk connected with the gear and positioned between the gear and the clutch driver, and a second clutch disk connected with the clutch driver and positioned between the gear and the first clutch disk.