DE2734870C3 - Kraftangetriebener Ratschenschlüssel - Google Patents

Kraftangetriebener Ratschenschlüssel

Info

Publication number
DE2734870C3
DE2734870C3 DE2734870A DE2734870A DE2734870C3 DE 2734870 C3 DE2734870 C3 DE 2734870C3 DE 2734870 A DE2734870 A DE 2734870A DE 2734870 A DE2734870 A DE 2734870A DE 2734870 C3 DE2734870 C3 DE 2734870C3
Authority
DE
Germany
Prior art keywords
pawl
housing
ball
ratchet wrench
longitudinal cam
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
DE2734870A
Other languages
German (de)
English (en)
Other versions
DE2734870B2 (de
DE2734870A1 (de
Inventor
Glenn Forest Spring Lake Mich. Depagter (V.St.A.)
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.)
Cooper Industries LLC
Original Assignee
Gardner Denver 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 Gardner Denver Inc filed Critical Gardner Denver Inc
Publication of DE2734870A1 publication Critical patent/DE2734870A1/de
Publication of DE2734870B2 publication Critical patent/DE2734870B2/de
Application granted granted Critical
Publication of DE2734870C3 publication Critical patent/DE2734870C3/de
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
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE2734870A 1976-11-22 1977-08-03 Kraftangetriebener Ratschenschlüssel Expired DE2734870C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74399776A 1976-11-22 1976-11-22

Publications (3)

Publication Number Publication Date
DE2734870A1 DE2734870A1 (de) 1978-05-24
DE2734870B2 DE2734870B2 (de) 1979-10-18
DE2734870C3 true DE2734870C3 (de) 1980-07-03

Family

ID=24991027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2734870A Expired DE2734870C3 (de) 1976-11-22 1977-08-03 Kraftangetriebener Ratschenschlüssel

Country Status (5)

Country Link
US (1) US4116093A (OSRAM)
JP (1) JPS5366100A (OSRAM)
CA (1) CA1060238A (OSRAM)
DE (1) DE2734870C3 (OSRAM)
GB (1) GB1526391A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008381A1 (de) * 1980-03-05 1981-09-10 Wagner, Paul-Heinz, 5203 Much Drehwerkzeug
DE3008332C2 (de) * 1980-03-05 1982-12-16 Wagner, Paul-Heinz, 5203 Much Kraftbetriebenes Drehwerkzeug
US4513644A (en) * 1983-12-28 1985-04-30 Weyer Paul P Fluid powered torque wrench
DE3413202A1 (de) * 1984-04-07 1985-10-17 Wagner, Paul-Heinz, 5203 Much Kraftschrauber
USD289135S (en) 1984-12-24 1987-04-07 Snap-On Tools Corporation Air ratchet
US5203238A (en) * 1989-10-27 1993-04-20 Raymond Engineering Inc. Low profile rack and pinion wrench
US5142952A (en) * 1990-05-21 1992-09-01 Snap-On Tools Corporation Ratchet tool
US6305246B1 (en) 1999-12-22 2001-10-23 Mechanics Custom Tools Corporation Ratchet wrench head with lubrication port
USD466776S1 (en) 2002-05-23 2002-12-10 We Cheer Industrial Co., Ltd. Electric grinder
US9120213B2 (en) 2011-01-21 2015-09-01 Milwaukee Electric Tool Corporation Powered ratchet wrench
US9833885B2 (en) * 2013-03-15 2017-12-05 Ingersoll-Rand Company Low-profile impact tools
CN109944976B (zh) * 2019-04-03 2020-01-17 哈尔滨工程大学 一种可调整位姿的多功能rov用扭矩扳手

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119968A (en) * 1935-03-15 1938-06-07 William H Keller Inc Power wrench
US2264012A (en) * 1940-03-20 1941-11-25 Gen Motors Corp Power wrench
US3570331A (en) * 1968-04-12 1971-03-16 Donald E Rogers Power wrench

Also Published As

Publication number Publication date
US4116093A (en) 1978-09-26
JPS5366100A (en) 1978-06-13
DE2734870B2 (de) 1979-10-18
GB1526391A (en) 1978-09-27
JPS5345559B2 (OSRAM) 1978-12-07
DE2734870A1 (de) 1978-05-24
CA1060238A (en) 1979-08-14

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
EGA New person/name/address of the applicant
8327 Change in the person/name/address of the patent owner

Owner name: COOPER INDUSTRIES, INC., CLEVELAND, CUYAHOGA, OHIO

8328 Change in the person/name/address of the agent

Free format text: DAHLKE, W., DIPL.-ING. LIPPERT, H., DIPL.-ING., PAT.-ANW., 5060 BERGISCH GLADBACH

8339 Ceased/non-payment of the annual fee