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Hand held power tool with removable tool holder 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23B-031/107
  • B23B-045/16
출원번호 US-0816817 (1992-01-03)
우선권정보 DE-4100186 (1991-01-05)
발명자 / 주소
  • Fehrle Siegfried (Leinfelden-Echterdingen) Kabatnik Wilfried (Leinfelden-Echterdingen) Buck Manfred (Nuertingen) Wanner Karl (Leinfelden-Echterdingen DEX)
출원인 / 주소
  • Robert Bosch GmbH (Stuttgart DEX 03)
인용정보 피인용 횟수 : 62  인용 특허 : 0

초록

A hand held power tool has a rotatable spindle, a tool holder arranged on the spindle, a tool inserted in the tool holder, locking members fixing the tool holder with the spindle and engaging both in the tool holder and the spindle, a rotatable ring holding the locking members in its locking positio

대표청구항

A hand held power tool, comprising a rotatable spindle; a tool holder arranged on said spindle; a tool inserted in said tool holder; locking means fixing said tool holder with said spindle and engaging both in said tool holder and said spindle; a rotatable ring holding said locking means in its lock

이 특허를 인용한 특허 (62)

  1. Hanke, Andreas, Adjustable spindle lock.
  2. Berghauser, Ulrich; Holtwick, Marc, Beat piece wear indicator for powered hammer.
  3. Puzio, Daniel; Kusmierski, Robert G., Bit retention device.
  4. Puzio, Daniel; Kusmierski, Robert G., Bit retention device.
  5. Puzio, Daniel; Kusmierski, Robert G.; Torok, Jeremy, Bit retention device.
  6. Manschitz, Erwin; Hauptmann, Udo, Chuck.
  7. Fünfer, Josef; Schamberger, Michael; Frenzel, Jens, Chuck for a percussion tool.
  8. Girardeau, Samuel G., Chuck having quick change mechanism.
  9. Huggins, Mark S.; Steadings, Stephen W.; Nakamura, Daijiro, Chuck having quick change mechanism.
  10. Huggins, Mark S.; Steadings, Stephen W.; Nakamura, Daijiro, Chuck having quick change mechanism.
  11. Furusawa, Masanori; Kasuya, Yoshihiro, Chuck mechanism of striking tool.
  12. Furusawa, Masanori; Kasuya, Yoshihiro, Chuck mechanism of striking tool.
  13. Huggins, Mark S.; Steadings, Stephen W.; Weinhold, James L.; Buck, William C., Chuck with quick change.
  14. Huggins,Mark S.; Steadings,Stephen W.; Weinhold,James L.; Buck,William C., Chuck with quick change.
  15. Huggins,Mark S.; Steadings,Stephen W.; Weinhold,James L.; Buck,William C., Chuck with quick change.
  16. Comarmond,Jean Sylvain, Device for assembling the casing and the body of a hydraulic rock-breaker.
  17. Gong, Bach; Wilson, J. Larry, Drill chuck.
  18. Gong, Bach; Wilson, J. Larry, Drill chuck.
  19. Gong, Bach; Wilson, J. Larry, Drill chuck.
  20. Gong, Bach; Wilson, J. Larry, Drill chuck.
  21. Gong, Bach; Wilson, J. Larry, Drill chuck.
  22. Ajimi Kunio,JPX, Drill, bit, drill tool, and manufacturing method of drill bit.
  23. Berger, Rudolf; Schmid, Wolfgang, Drilling hammer and/or percussive hammer having a tool-holding fixture.
  24. Baumann, Otto; Berndhardt, Thomas; Schmid, Hardy; Kageler, Sven, Fitting device for a machine tool with a tool holder, and a tool holder.
  25. Hanke, Andreas, Hammer.
  26. Hanke, Andreas; Buchholz, Achim; Bernhart, Ralf, Hammer.
  27. Hanke, Andreas; Buchholz, Achim; Bernhart, Ralf, Hammer.
  28. Kuhnle,Axel; Wanek,Helmut, Hand machine tool.
  29. Saur,Dietmar; Kuhnle,Axel; Wanek,Helmut, Hand machine tool with a removeable tool holder.
  30. Baumann, Otto; Bohne, Ulrich; Mueller, Rolf; Saur, Dietmar, Hand power tool.
  31. Frauhammer,Karl; Schnerring,Heinz; Braun,Willy; Kuhnle,Axel, Hand power tool.
  32. Frauhammer,Karl; Meixner,Gerhard; Schnerring,Heinz; Braun,Willy; Kuhnle,Axel, Hand-held machine tool.
  33. Storm, Thomas; Eichelroth, Frank; Hegemann, Bernhard; Bernhardt, Thomas; Ruebsaamen, Holger; Schlegel, Andreas, Hand-held power tool.
  34. Frauhammer, Karl; Baumann, Otto; Mueller, Rolf; Schnerring, Heinz; Saur, Dietmar; Braun, Willy; Kuhnle, Axel; Bernhardt, Thomas; Engelfried, Uwe, Hand-held power tool with a replaceable tool fitting.
  35. Roehm, Heiko; Herr, Tobias, Handheld power tool.
  36. Lechot, Andr?, Holder for surgical reamer.
  37. Yahagi Akihisa,JPX ; Harada Mutsuo,JPX, Holding device for percussion tool.
  38. Kirn Manfred,DEX ; Kraenzler Ernst,DEX ; Klingenstein Klaus,DEX ; Dreher Ernst,DEX ; Hahn Gerd,DEX ; Matzo David,DEX ; Ullrich Joerg,DEX ; Dehde Joerg,DEX ; Garatwa Karl,DEX ; Schadow Joachim,DEX ; H, Manual machine tool with tool holder and appropriate tool.
  39. Ammann,Beat, Pneumatic spindle with means to direct the bearing air towards the tool-holding collet.
  40. Zhang, Shisong; Pang, Xiaoli; Xu, Jingtao; Wu, Yu, Power tools.
  41. Hoffmann,Erhard; Hecht,Joachim; Keusch,Siegfried, Quick-action chuck.
  42. Rohm, Gunter Horst, Quick-change drill chuck.
  43. Rohm, Gunter Horst, Quick-release drill chuck.
  44. Harman ; Jr. William G. ; Wheeler Dale K., Removable chuck.
  45. Harman ; Jr. William G. ; Wheeler Dale K., Removable chuck.
  46. Harman ; Jr. William G. ; Wheeler Dale K. ; Spangler ; Jr. William J. ; Gifford Robert H., Removable chuck.
  47. Hetcher,Jason D.; Bauer,David R.; Marinkovich,Dragomir C.; Weber,Michael E., Rotary hammer.
  48. Wache Robert Bernhard,DEX ; Droste Manfred,DEX, Rotary hammer.
  49. Hetcher,Jason D.; Bauer,David R.; Marinkovich,Dragomir C.; Weber,Michael E., Rotary hammer including breather port.
  50. Gensmann, Stefan D.; Lauterwald, Martin; Becht, Reimund, Rotary spindle for power tool and power tool incorporating such spindle.
  51. Kikuchi Naoki (Chandler AZ), Rotary tool.
  52. Zierpka,G체nter, Rotating machine, approximately in the form of a hand drill, a percussion drill, a drill hammer or a battery screwdriver.
  53. Yaksich, Theodore G., Self tightening chuck with an axial lock.
  54. Yaksich, Theodore G., Self tightening chuck with an axial lock.
  55. Franz, Karl, Setting tool.
  56. Hahn, Wolfram; Franz, Karl; Dittrich, Tilo, Setting tool.
  57. McNeely, John T., Socket holder with wedge retention and rotational release.
  58. Hellbach,Manfred; Meixner,Gerhard, Tool bit holder and hand power tool.
  59. Kuhnle, Axel; Wanek, Helmut; Engel, Richard, Tool holder.
  60. Hanke, Andreas, Tool holder for a rotary hammer or chisel hammer.
  61. Hahn,Norbert, Tool holder for hammer.
  62. Baumann, Otto; Heinzelmann, Helmut; Schmid, Hardy, Tool mounting for a hand machine tool.
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