IT1169855B - IMPACT KEY PERCUSSION MECHANISM - Google Patents

IMPACT KEY PERCUSSION MECHANISM

Info

Publication number
IT1169855B
IT1169855B IT23355/83A IT2335583A IT1169855B IT 1169855 B IT1169855 B IT 1169855B IT 23355/83 A IT23355/83 A IT 23355/83A IT 2335583 A IT2335583 A IT 2335583A IT 1169855 B IT1169855 B IT 1169855B
Authority
IT
Italy
Prior art keywords
percussion mechanism
impact key
key percussion
impact
percussion
Prior art date
Application number
IT23355/83A
Other languages
Italian (it)
Other versions
IT8323355A0 (en
Inventor
Michael S Yacobi
Original Assignee
Black & Decker Inc
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 Black & Decker Inc filed Critical Black & Decker Inc
Publication of IT8323355A0 publication Critical patent/IT8323355A0/en
Application granted granted Critical
Publication of IT1169855B publication Critical patent/IT1169855B/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
    • B25B21/026—Impact clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
IT23355/83A 1982-10-19 1983-10-19 IMPACT KEY PERCUSSION MECHANISM IT1169855B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43521382A 1982-10-19 1982-10-19

Publications (2)

Publication Number Publication Date
IT8323355A0 IT8323355A0 (en) 1983-10-19
IT1169855B true IT1169855B (en) 1987-06-03

Family

ID=23727505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23355/83A IT1169855B (en) 1982-10-19 1983-10-19 IMPACT KEY PERCUSSION MECHANISM

Country Status (4)

Country Link
DE (1) DE3337206A1 (en)
FR (1) FR2534514B1 (en)
GB (1) GB2128916A (en)
IT (1) IT1169855B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070750A (en) * 1988-04-28 1991-12-10 Aircraft Dynamics Corporation Torque limiting apparatus
US5213017A (en) * 1988-04-28 1993-05-25 Aircraft Dynamics Corporation Neutrally mounted same vibration frequency impact tool
WO2011103320A2 (en) 2010-02-19 2011-08-25 Milwaukee Electric Tool Corporation Impact device
US20230013688A1 (en) * 2021-07-09 2023-01-19 Snap-On Incorporated Impact tool with tapered anvil wing design

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607171A (en) * 1945-02-27 1948-08-26 Aro Equipment Corp Impact wrench
US2802556A (en) * 1952-05-14 1957-08-13 Reed Roller Bit Co Impact hammer element
GB738951A (en) * 1953-01-05 1955-10-19 Chicago Pneumatic Tool Co Rotary impact tool
US2712254A (en) * 1953-05-14 1955-07-05 Schodeberg Carl Theodore Power driven impact tool
GB796975A (en) * 1955-12-05 1958-06-25 Aro Equipment Corp Improvements in or relating to impact-wrenches
US2940565A (en) * 1956-05-14 1960-06-14 Schodeberg Carl Theodore Power driven impact tool
US3072232A (en) * 1960-12-02 1963-01-08 Airetool Mfg Company Rotary impact tool
GB1180771A (en) * 1967-07-21 1970-02-11 Desoutter Brothers Ltd Improved power-operated impact wrench or screwdriver.
US3605914A (en) * 1968-08-23 1971-09-20 Ingersoll Rand Co Rotary impact wrench mechanism
BE755276A (en) * 1969-08-25 1971-02-01 Maurer Spencer B ROTARY KEY AND ITS COUPLING MECHANISM
GB1303571A (en) * 1971-04-30 1973-01-17
US4321973A (en) * 1979-08-10 1982-03-30 Maurer Spencer B Rotary impact clutch

Also Published As

Publication number Publication date
GB8327368D0 (en) 1983-11-16
FR2534514A1 (en) 1984-04-20
GB2128916A (en) 1984-05-10
IT8323355A0 (en) 1983-10-19
FR2534514B1 (en) 1988-04-29
DE3337206A1 (en) 1984-04-19

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