发明授权
- 专利标题: Desoldering implement
- 专利标题(中): 真诚执行
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申请号: US3604610D申请日: 1970-02-16
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公开(公告)号: US3604610A公开(公告)日: 1971-09-14
- 发明人: FORTUNE WILLIAM S
- 申请人: FORTUNE WILLIAM S
- 专利权人: William S Fortune
- 当前专利权人: William S Fortune
- 优先权: US1158370 1970-02-16
- 主分类号: B23K1/018
- IPC分类号: B23K1/018 ; H05K3/34
摘要:
A small, hand-held desoldering tool having a spring-loaded piston carried within a cylindrical body member having a removable nozzle element at one end and being substantially open at the other. The piston has a finger-engaging cocking portion which extends radially outwardly through an elongate slot in the cylindrical body member and which permits axial motion of the piston for cocking and flyback. When in the cocked position, a trigger lever carried externally of the body member holds the piston in its forward position. Moving the trigger lever in one direction releases the piston for its flyback stroke and moving it in the opposite sense forces the piston further forward to eject the nozzle element from the body for cleaning or replacement. A rod member carried by the piston extends forwardly through the nozzle element to clean its bore with each cocking cycle. A reading of the complete specification is recommended for a full understanding of the principles and features of the disclosed tool.