BE752365A - PERCUSSION KEY MECHANISM - Google Patents

PERCUSSION KEY MECHANISM

Info

Publication number
BE752365A
BE752365A BE752365DA BE752365A BE 752365 A BE752365 A BE 752365A BE 752365D A BE752365D A BE 752365DA BE 752365 A BE752365 A BE 752365A
Authority
BE
Belgium
Prior art keywords
key mechanism
percussion key
percussion
key
Prior art date
Application number
Other languages
French (fr)
Inventor
E L Allen
Original Assignee
Ingersoll Rand Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of BE752365A publication Critical patent/BE752365A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
BE752365D 1969-06-24 1970-06-22 PERCUSSION KEY MECHANISM BE752365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83601969A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
BE752365A true BE752365A (en) 1970-12-01

Family

ID=25271023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752365D BE752365A (en) 1969-06-24 1970-06-22 PERCUSSION KEY MECHANISM

Country Status (6)

Country Link
US (1) US3557884A (en)
JP (1) JPS493440B1 (en)
BE (1) BE752365A (en)
DE (1) DE2030715A1 (en)
FR (1) FR2052741A5 (en)
GB (1) GB1279176A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756623A (en) * 1969-09-26 1971-03-01 Atlas Copco Ab ROTARY PERCUSSION MOTOR
US4321973A (en) * 1979-08-10 1982-03-30 Maurer Spencer B Rotary impact clutch
US4287956A (en) * 1979-08-10 1981-09-08 Maurer Spencer B Impact wrench mechanism and pivot clutch
TW235938B (en) * 1992-06-22 1994-12-11 Ingersoll Rand Co
US6321853B2 (en) 1999-10-01 2001-11-27 Chicago Pneumtic Tool Company Vibration isolated impact wrench
US6318479B1 (en) 1999-10-01 2001-11-20 Chicago Pneumatic Tool Company Vibration isolated impact wrench
WO2001036063A2 (en) * 1999-10-29 2001-05-25 Mattel, Inc. Remote control toy vehicle with power tool
US6889778B2 (en) * 2003-01-31 2005-05-10 Ingersoll-Rand Company Rotary tool
US7510023B1 (en) * 2007-12-21 2009-03-31 Kuani Gear Co., Ltd. Impact assembly for a power tool
EP2635410B1 (en) 2010-11-04 2016-10-12 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
US9272400B2 (en) 2012-12-12 2016-03-01 Ingersoll-Rand Company Torque-limited impact tool
US9555532B2 (en) * 2013-07-01 2017-01-31 Ingersoll-Rand Company Rotary impact tool
US9539715B2 (en) * 2014-01-16 2017-01-10 Ingersoll-Rand Company Controlled pivot impact tools
US9737978B2 (en) 2014-02-14 2017-08-22 Ingersoll-Rand Company Impact tools with torque-limited swinging weight impact mechanisms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663395A (en) * 1951-10-16 1953-12-22 Reed Roller Bit Co Impact hammer element
US2802556A (en) * 1952-05-14 1957-08-13 Reed Roller Bit Co Impact hammer element
US2718803A (en) * 1954-08-16 1955-09-27 Ingersoll Rand Co Impact wrench
US3321043A (en) * 1964-03-24 1967-05-23 Ingersoll Rand Co Oil bath lubrication for mechanism

Also Published As

Publication number Publication date
DE2030715A1 (en) 1971-01-07
FR2052741A5 (en) 1971-04-09
US3557884A (en) 1971-01-26
GB1279176A (en) 1972-06-28
JPS493440B1 (en) 1974-01-26

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