GB934010A - Improvements in impact clutches - Google Patents

Improvements in impact clutches

Info

Publication number
GB934010A
GB934010A GB36301/61A GB3630161A GB934010A GB 934010 A GB934010 A GB 934010A GB 36301/61 A GB36301/61 A GB 36301/61A GB 3630161 A GB3630161 A GB 3630161A GB 934010 A GB934010 A GB 934010A
Authority
GB
United Kingdom
Prior art keywords
dog
anvil
hammer
driving member
impact
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB36301/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of GB934010A publication Critical patent/GB934010A/en
Expired legal-status Critical Current

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)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB36301/61A 1960-10-18 1961-10-10 Improvements in impact clutches Expired GB934010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63309A US3129796A (en) 1960-10-18 1960-10-18 Impact clutches

Publications (1)

Publication Number Publication Date
GB934010A true GB934010A (en) 1963-08-14

Family

ID=22048345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36301/61A Expired GB934010A (en) 1960-10-18 1961-10-10 Improvements in impact clutches

Country Status (5)

Country Link
US (1) US3129796A (OSRAM)
BE (1) BE609100A (OSRAM)
CH (1) CH395895A (OSRAM)
GB (1) GB934010A (OSRAM)
NL (1) NL131153C (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0739689A1 (en) * 1995-04-26 1996-10-30 Atlas Copco Tools Ab A pneumatic torque impulse tool
EP3632621A1 (en) * 2018-10-03 2020-04-08 Uryu Seisaku Ltd. Striking torque adjustment device of hydraulic torque wrench

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174597A (en) * 1961-12-19 1965-03-23 Chicago Pneumatic Tool Co Impact clutch
US3402779A (en) * 1965-08-26 1968-09-24 Schmid & Wezel Hand tool comprising a compressed-air motor
US3486569A (en) * 1968-05-06 1969-12-30 Black & Decker Mfg Co Impact mechanism
GB1306927A (en) * 1969-03-17 1973-02-14 Broom & Wade Ltd Control means for reversible fluid pressure operated rotary motors
TW235938B (OSRAM) * 1992-06-22 1994-12-11 Ingersoll Rand Co
US6634438B1 (en) * 2001-06-01 2003-10-21 Snap-On Technologies, Inc. Pneumatic air tool with direct air path motor
US7802633B2 (en) * 2006-09-18 2010-09-28 Sp Air Kabushiki Kaisha Reversible valve assembly for a pneumatic tool
US7594549B2 (en) * 2007-04-15 2009-09-29 Basso Industry Corp. Rotating direction switching device for a pneumatic tool
EP2635410B1 (en) 2010-11-04 2016-10-12 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
US9737978B2 (en) * 2014-02-14 2017-08-22 Ingersoll-Rand Company Impact tools with torque-limited swinging weight impact mechanisms
US10590770B2 (en) * 2015-03-06 2020-03-17 Snap-On Incorporated Reversing mechanism for a power tool
US12059789B2 (en) * 2022-12-21 2024-08-13 Apach Industrial Co., Ltd. Rotation direction switching device for a pneumatic tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343596A (en) * 1941-12-12 1944-03-07 Cleveland Pneumatic Tool Co Nut setter
US2543979A (en) * 1946-01-31 1951-03-06 Chicago Pneumatic Tool Co Impact wrench torque control
US2580631A (en) * 1946-05-02 1952-01-01 Reed Roller Bit Co Impact tool
US2579278A (en) * 1946-10-25 1951-12-18 Ingersoll Rand Co Impact wrench
US2768546A (en) * 1954-04-26 1956-10-30 Chicago Pneumatic Tool Co Torque control for impact wrenches
US2718803A (en) * 1954-08-16 1955-09-27 Ingersoll Rand Co Impact wrench
US2886997A (en) * 1957-11-14 1959-05-19 Albertson & Co Inc Rotary impact wrench mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0739689A1 (en) * 1995-04-26 1996-10-30 Atlas Copco Tools Ab A pneumatic torque impulse tool
US5626198A (en) * 1995-04-26 1997-05-06 Atlas Copco Tools Pneumatic torque impulse tool
EP3632621A1 (en) * 2018-10-03 2020-04-08 Uryu Seisaku Ltd. Striking torque adjustment device of hydraulic torque wrench
JP2020055081A (ja) * 2018-10-03 2020-04-09 瓜生製作株式会社 油圧式トルクレンチの打撃トルク調節装置

Also Published As

Publication number Publication date
US3129796A (en) 1964-04-21
BE609100A (fr) 1962-04-12
CH395895A (de) 1965-07-15
NL131153C (OSRAM)

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