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Motor assembly for pneumatic tool

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23B-045/04
출원번호 US-0914076 (2010-10-28)
등록번호 US-8347979 (2013-01-08)
발명자 / 주소
  • Young, Randi Jane
  • Murphy, Nathanael S.
출원인 / 주소
  • Ingersoll-Rand Company
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 7  인용 특허 : 57

초록

A pneumatic impact wrench includes a handle assembly graspable by a user, a work attachment connected to the handle assembly, an inlet permitting air flow to drive the impact wrench, an outlet permitting air flow out of the impact wrench, a motor assembly positioned between the inlet and the outlet

대표청구항

1. A pneumatic impact wrench comprising: a handle assembly graspable by a user;a work attachment coupled to the handle assembly;an inlet permitting air flow into the pneumatic impact wrench to drive the impact wrench;an outlet permitting air flow out of the pneumatic impact wrench;a motor assembly p

이 특허에 인용된 특허 (57)

  1. White Brian M., Adjustable energy control valve for a fastener driving device.
  2. Izumisawa, Nobuyuki, Air drill.
  3. Bent John H. (Fullerton CA), Air powered rotary wire cutting and wrapping tool.
  4. Whitehouse Hugh L. (Lyndhurst OH), Air tool with stall torque regulator and air biasing mechanism.
  5. Chen,Lung Pao, Airflow control structure for pneumatic tools.
  6. Snider Philip A. (Hicksville OH), Angle drive lubricator.
  7. Bookshar Duane R. (Highland Heights OH), Clutch torque control.
  8. Lai, Ying-Hui, Elbow-type power hand tool.
  9. Dubuque Kenneth J. (Athens PA) McCallops John A. (Sayre PA) Baker David J. (Waverly NY) Bruno Robert H. (Avon CT), Electric motor driven angle head nutrunner.
  10. Bruno Robert H. (Avon CT) Dubuque Kenneth J. (Athens PA) Melrose David R. (Ringoes NJ), Electric motor driven nutrunner.
  11. Ichikawa Kiyotaka (Anjo JPX), Electric ratchet wrench.
  12. Aglassinger, Hans-Peter, Electrically operated offset screwdriver.
  13. Westerberg Sven P. J. (Saltsjbaden SEX), Exhaust means for pneumatic power tool.
  14. Burlington Geoffrey M. (Crowborough GB3), Fastener applicator.
  15. Cobzaru, Cristinel Ovidiu; Dibley, Charles Henry, Fastener driving machine and associated method.
  16. Braunlich Mark F. (Willoughby OH), Fastening tool having improved pressure regulator device.
  17. Wallace William K. (Barneveld NY) Lammens Arthur E. (Whitesboro NY), Impact air wrench having a two position pressure regulator.
  18. Borries John A. ; Taucher Kenneth F., Impulse wrench.
  19. Lustig Leopold P. (304 Greenwood St. Newton Centre MA 02159) Krasnow Leonard L. (Westboro MA), Interchangeable tool operating apparatus with plural motion.
  20. Rudolf Boris (Stuttgart DEX) Gentischer Josef (Weinstadt DEX) Litsche Horst (Wildberg DEX), Mechanism for mounting a disk-shaped attachment on the spindle of a portable electric tool.
  21. Chromy Franz (Levis ATX), Motor-driven hammer drill.
  22. Henssler, Heinrich; Schultheiss, Martin, Oscillatory drive.
  23. Baker,David J., Pneumatic ratchet wrench.
  24. Gidlund Per L. A. (Tby SEX), Pneumatic reciprocating mechanism.
  25. Izumisawa, Osamu, Pneumatic rotary tool.
  26. Rahm Erik R. (UpplandsVsby SEX), Pneumatic rotary tool.
  27. Wozniak Walter E. (18606 Oakwood Dr. Prairieville LA 70769) Ernst Terry C. (16349 Stewart Rd. Prairieville LA 70769), Pneumatic slide hammer.
  28. Chen,Lung Pao, Pneumatic tool.
  29. Kuo,David, Pneumatic tool.
  30. Sun Yung Yung,TWX ; Chen Chuan Ching,TWX, Pneumatic tool.
  31. Duane R. Bookshar ; James F Steverding ; Michael Juliano, Pneumatic tool and system for applying torque to fasteners.
  32. Giardino David A., Pneumatic tool with a reverse valve having an overdrive.
  33. Peterson Lars M. (Nacka SEX), Pneumatic torque impulse tool.
  34. Fushiya Fusao (Anjo JPX) Okumura Michio (Anjo JPX), Portable electric drill.
  35. Hayakawa Naohiro,JPX ; Shimizu Shinya,JPX, Portable electric drill.
  36. Hayakawa, Naohiro; Shimizu, Shinya, Portable electric drill.
  37. Takahagi,Koji; Misaki,Shingo, Portable electric driver.
  38. Schulz Manfred (Nrtingen DEX) Waldner Gerhard (Neckarhausen DEX) Wagemann Alfred (Nrtingen DEX), Portable electric grinder.
  39. Geiger Robert E. (Sayre PA), Power regulator for a pressure fluid motor.
  40. Jansson Anders Urban,SEX ; Heiskanen Jan Conny,SEX, Power tool with lubricated angle drive.
  41. Otto ; Jr. John B. (Dallas TX), Process for the recovery of uranium from a saline lixiviant.
  42. Izumisawa, Nobuyuki, Ratchet wrench.
  43. Sung Eric (Ta-Li TWX), Ratchet wrench.
  44. Valentine Gordon A. (Denver CO) Gale Edwin J. (Aurora CA), Remotely-operable ball joint connector.
  45. Biek Paul A. (Houston TX), Reversible radial vane air motor.
  46. Zinck, Frederick L., Reversible ratchet head assembly.
  47. Zurwelle Donald W., Right angle drill.
  48. Wong,Kam Kee; Ohi,Taku; Ma,Wing Yuk; Mi,Jing Min, Right angle impact driver.
  49. Snider, Gregory Scott, Screwdriver.
  50. Geiger Robert E. (Sayre PA) Clapp John M. (Sayre PA), Tool construction.
  51. Hiraoka, Masaaki, Torque control apparatus for pneumatic impact wrench.
  52. Whitehouse Hugh L. (Lyndhurst OH), Torque control clutch for a power tool.
  53. Braunlich Mark F. (Mentor OH) Whitehouse Hugh L. (Lyndhurst OH), Trigger control for air tool handle.
  54. Bass,Gary S.; Mulford,Ronald J., Valve.
  55. Izumisawa,Nobuyuki, Valve apparatus for air tool.
  56. Lindsay, Steven James, Variable hand pressure activated power tool.
  57. Clay John D. ; Bilodeau Paul ; Michael Robert J., Vibration-reduced impact tool and vibration isolator therefor.

이 특허를 인용한 특허 (7)

  1. McClung, Mark T., Angle impact tool.
  2. Seith, Warren Andrew; Taylor, Lucas James, Angle impact tool.
  3. Seith, Warren Andrew; Taylor, Lucas James, Angle impact tool.
  4. Seith, Warren Andrew; Taylor, Lucas James; McClung, Mark T.; Zimmer, Kenneth James, Angle impact tools.
  5. Naksen, Dennis, Ratchet tool.
  6. Seith, Warren Andrew; Taylor, Lucas James, Right angle impact tool.
  7. Nelson, Anders Urban, Speed control device in a pneumatic power tool.
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