DE288152C - - Google Patents

Info

Publication number
DE288152C
DE288152C DENDAT288152D DE288152DA DE288152C DE 288152 C DE288152 C DE 288152C DE NDAT288152 D DENDAT288152 D DE NDAT288152D DE 288152D A DE288152D A DE 288152DA DE 288152 C DE288152 C DE 288152C
Authority
DE
Germany
Prior art keywords
jaws
housing
thread
gripping jaws
bolt
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.)
Active
Application number
DENDAT288152D
Other languages
German (de)
English (en)
Publication of DE288152C publication Critical patent/DE288152C/de
Active 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
DENDAT288152D Active DE288152C (ja)

Publications (1)

Publication Number Publication Date
DE288152C true DE288152C (ja)

Family

ID=543303

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT288152D Active DE288152C (ja)

Country Status (1)

Country Link
DE (1) DE288152C (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632352A (en) * 1950-12-18 1953-03-24 John C Alpers Self-adjusting socket wrench
US2763174A (en) * 1955-09-12 1956-09-18 Weinberger Morris Reversible ratchet wrenches
US2787181A (en) * 1955-09-12 1957-04-02 Phillips Petroleum Co Slidable jaw adapter for wrench
EP0224622A2 (en) * 1985-11-20 1987-06-10 Haskel, Inc. Apparatus for tensioning a threaded stud or like member
EP1262266A1 (de) * 2001-04-27 2002-12-04 Erowa AG Spannvorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632352A (en) * 1950-12-18 1953-03-24 John C Alpers Self-adjusting socket wrench
US2763174A (en) * 1955-09-12 1956-09-18 Weinberger Morris Reversible ratchet wrenches
US2787181A (en) * 1955-09-12 1957-04-02 Phillips Petroleum Co Slidable jaw adapter for wrench
EP0224622A2 (en) * 1985-11-20 1987-06-10 Haskel, Inc. Apparatus for tensioning a threaded stud or like member
EP0224622A3 (en) * 1985-11-20 1987-11-11 Haskel, Inc. Apparatus for tensioning a threaded stud or like member
EP1262266A1 (de) * 2001-04-27 2002-12-04 Erowa AG Spannvorrichtung
US6702504B2 (en) 2001-04-27 2004-03-09 Erowa Ag Clamping apparatus
CN1302886C (zh) * 2001-04-27 2007-03-07 厄罗瓦公司 一种夹具

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