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특허 상세정보

Sound-dampened driving apparatus for fasteners

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B25C-001/04   
미국특허분류(USC) 227/130 ; 173/139 ; 91/243
출원번호 US-0379970 (1982-05-19)
우선권정보 DE-3119956 (1981-05-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 3
초록

The present invention relates to a sound-dampened driving apparatus for fasteners wherein a main valve member is arranged above a working cylinder of the apparatus and movable within a cylindrical bore. When the main valve member is in its lower at rest position, the main valve member separates the working cylinder from a source of compressed air and connects the cylinder to the atmosphere. When the main valve member is in its upper actuating position, the working cylinder is connected to the source of compressed air and the valve member blocks the cylin...

대표
청구항

A sound and recall-dampened driving apparatus for fasteners, which apparatus includes a housing defining a main working piston cylinder and a cylindrical housing bore thereabove and a main valve means positioned in said cylindrical housing bore above the working piston cylinder and defining a chamber between the valve means and the end of the housing bore, which valve means includes a valve member movable from a lower position, wherein the valve member separates the working piston cylinder from a source of compressed air and connects the cylinder with th...

이 특허를 인용한 특허 피인용횟수: 31

  1. Kenney,James J.; Schell,Craig A.. Activation arm assembly method. USP2007017165305.
  2. Kenney,James J.; Gross,Paul. Activation arm configuration for a power tool. USP2007047204403.
  3. Kenney, James J.; Berry, Alan; Schell, Craig A.; Gross, Paul. Cam and clutch configuration for a power tool. USP2012028123099.
  4. Krondorfer, Harald; Zhang, Yizhuo. Cellular foam bumper for nailer. USP2011077975777.
  5. Berry, Alan; Schell, Craig A.; Bradenbaugh, IV, Charles L.; Kenney, James J.; Gross, Paul. Driver configuration for a power tool. USP2010097789169.
  6. Golsch Rudolph A. M. (Arlington Heights IL). Driving tool with air-cooled bumper. USP1990064932480.
  7. Baskar, Ashok S.; Bradenbaugh, Charles L.; Schell, Craig A.; Kenney, James J.; Gross, Paul G.. Driving tool with controller having microswitch for controlling operation of motor. USP2016119486905.
  8. Forster,Michael. Electric driving tool with driver propelled by flywheel inertia. USP2008017322506.
  9. Cortez, Genaro O.. Enhanced pneumatic tool actuation device. USP2014118881963.
  10. Ishizawa,Yoshinori; Kitagawa,Hiroki; Nishida,Masashi. Fastener driving tool. USP2008017322501.
  11. Francis, Ryan L.; Kuhnwald, James L.. Fastening tool with blind guide work contact tip. USP2013038387846.
  12. Francis, Ryan L.; Kuhnwald, James L.. Fastening tool with blind guide work contact tip. USP2014018627991.
  13. Berry, Alan; Sauerwein, William D.; Schell, Craig A.; Elligson, Jeffrey A.; Bradenbaugh, IV, Charles L.; White, Howard T.; Kenney, James J.. Flywheel configuration for a power tool. USP2011098011549.
  14. Fuenfer, Josef. Hand-held power tool with a pneumatic percussion mechanism. USP2010097802711.
  15. Weber, Holger; Thiel, Ulrich; Bauschke, Dirk Willy. High vibration thin film RTD sensor. USP2011077982580.
  16. Berry,Alan; Gross,Paul. Lock-out for activation arm mechanism in a power tool. USP2008027331403.
  17. Gross, Paul; Kenney, James J.; Xu, Weiyuan. Lower bumper configuration for a power tool. USP2010037686199.
  18. Wen,Ming Han. Nail driver bumper. USP2006117131563.
  19. Liu, Angi. Pneumatic nailing machine with a winding air channel for exhaust. USP2013128596510.
  20. Tanaka Hiroshi,JPX. Pneumatic screw punching machine. USP2000056061901.
  21. Cortez, Genaro O.. Pneumatic tool actuation device. USP2010047690546.
  22. Gross, Paul G; Kenney, James J; Gregory, Larry E; Brendel, Lee M. Power take off for cordless nailer. USP2012118302833.
  23. Brendel, Lee M.; Kenney, James J.; Gross, Paul G.; Denner, Jan Carl. Profile lifter for a nailer. USP2009077556184.
  24. Berry, Alan; Gross, Paul; Bradenbaugh, IV, Charles L.; Kenney, James J.. Return cord assembly for a power tool. USP2011077975893.
  25. Gross,Paul; Schell,Craig A.; Kenney,James J.; Berry,Alan. Solenoid positioning methodology. USP2009037503401.
  26. Buck, John E.; Berry, Alan; Bradenbaugh, IV, Charles L.; Schell, Craig A.; Gross, Paul; Baskar, Ashok S.; Colello, Steven R.; Kenney, James J.. Structural backbone/motor mount for a power tool. USP2012078231039.
  27. Berry,Alan; Denner,Jan Carl; Schell,Craig A.; Bradenbaugh, IV,Charles L.; Baskar,Ashok S.; Kenney,James J.. Trigger configuration for a power tool. USP2006117138595.
  28. Gross, Paul; Schell, Craig A.; Kenney, James J.; Berry, Alan. Upper bumper configuration for a power tool. USP2010067726536.
  29. Elliesen Wolfgang (Ahrensburg DEX). Valve arrangement. USP1987054667572.
  30. Giardino David A. ; Foltz Ronnie G.. Vibration isolated impact wrench. USP2001116318479.
  31. Giardino David A. ; Foltz Ronnie G.. Vibration isolated impact wrench. USP2001116321853.