GB1227223A - - Google Patents

Info

Publication number
GB1227223A
GB1227223A GB3814468A GB3814468A GB1227223A GB 1227223 A GB1227223 A GB 1227223A GB 3814468 A GB3814468 A GB 3814468A GB 3814468 A GB3814468 A GB 3814468A GB 1227223 A GB1227223 A GB 1227223A
Authority
GB
United Kingdom
Prior art keywords
hammer
dog
anvil
ball
spline connection
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
GB3814468A
Other languages
English (en)
Inventor
R J Schaedler
W K Wallace
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Priority to NO3214/68A priority Critical patent/NO123293B/no
Priority to SE11018/68A priority patent/SE331516B/xx
Publication of GB1227223A publication Critical patent/GB1227223A/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)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Transmission Devices (AREA)
GB3814468A 1967-08-18 1968-08-09 Expired GB1227223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO3214/68A NO123293B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-08-18 1968-08-15
SE11018/68A SE331516B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-08-18 1968-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67482967A 1967-10-12 1967-10-12

Publications (1)

Publication Number Publication Date
GB1227223A true GB1227223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-07

Family

ID=24708041

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3814468A Expired GB1227223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-08-18 1968-08-09
GB1919070A Expired GB1227224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-10-12 1968-08-09

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1919070A Expired GB1227224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-10-12 1968-08-09

Country Status (5)

Country Link
US (1) US3428137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1998099U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1579307A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1227223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE373306B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237229A (en) * 1989-09-25 1991-05-01 Chicago Pheumatic Tool Company Impact wrench
GB2286981A (en) * 1994-03-03 1995-09-06 Bosch Gmbh Robert Impact screwdriver

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313402A1 (de) * 1973-03-17 1974-09-26 Bosch Gmbh Robert Drehschlagwerkzeug
US4635731A (en) * 1984-12-13 1987-01-13 Chicago Pneumatic Tool Company Impulse tool
JPH0635115B2 (ja) * 1985-05-15 1994-05-11 晃 小野 ラチエットレンチのハンマ構造
US4919022A (en) * 1988-04-29 1990-04-24 Ingersoll-Rand Company Ratchet wrench
US6003618A (en) * 1997-07-29 1999-12-21 Chicago Pneumatic Tool Company Twin lobe impact mechanism
US6491111B1 (en) 2000-07-17 2002-12-10 Ingersoll-Rand Company Rotary impact tool having a twin hammer mechanism
US6863134B2 (en) * 2003-03-07 2005-03-08 Ingersoll-Rand Company Rotary tool
US7036406B2 (en) * 2003-07-30 2006-05-02 Black & Decker Inc. Impact wrench having an improved anvil to square driver transition
US6938526B2 (en) 2003-07-30 2005-09-06 Black & Decker Inc. Impact wrench having an improved anvil to square driver transition
US20050279519A1 (en) * 2004-06-17 2005-12-22 One World Technologies Limited Right angle impact driver
US7249638B2 (en) * 2005-01-07 2007-07-31 Black & Decker Inc. Impact wrench anvil and method of forming an impact wrench anvil
US7198116B1 (en) 2005-10-25 2007-04-03 Xiaojun Chen Wholly air-controlled impact mechanism for high-speed energy-accumulating pneumatic wrench
DE112009001141T5 (de) * 2008-05-07 2011-06-09 Milwaukee Electric Tool Corp., Brookfield Antriebsanordnung für ein Kraftwerkzeug
WO2012061176A2 (en) 2010-11-04 2012-05-10 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
TW201529251A (zh) * 2014-01-16 2015-08-01 Basso Ind Corp 氣動工具之結合結構及其結合方法
GB201421577D0 (en) * 2014-12-04 2015-01-21 Black & Decker Inc Drill
GB201421576D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825436A (en) * 1953-07-03 1958-03-04 Chicago Pneumatic Tool Co Impact clutch
US3001428A (en) * 1960-02-23 1961-09-26 Master Power Corp Rotary impact wrench
US3106274A (en) * 1960-09-13 1963-10-08 Albertson & Co Inc Rotary impact mechanism
US3053360A (en) * 1960-12-30 1962-09-11 Albertson & Co Inc Rotary impact wrench mechanism
US3174597A (en) * 1961-12-19 1965-03-23 Chicago Pneumatic Tool Co Impact clutch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237229A (en) * 1989-09-25 1991-05-01 Chicago Pheumatic Tool Company Impact wrench
GB2237229B (en) * 1989-09-25 1993-08-18 Chicago Pneumatic Tool Co Powered impact wrench
GB2286981A (en) * 1994-03-03 1995-09-06 Bosch Gmbh Robert Impact screwdriver

Also Published As

Publication number Publication date
SE373306B (sv) 1975-02-03
FR1579307A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-08-22
GB1227224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-07
US3428137A (en) 1969-02-18
DE1998099U (de) 1968-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years