FR2285215B1 - - Google Patents

Info

Publication number
FR2285215B1
FR2285215B1 FR7528146A FR7528146A FR2285215B1 FR 2285215 B1 FR2285215 B1 FR 2285215B1 FR 7528146 A FR7528146 A FR 7528146A FR 7528146 A FR7528146 A FR 7528146A FR 2285215 B1 FR2285215 B1 FR 2285215B1
Authority
FR
France
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
FR7528146A
Other languages
French (fr)
Other versions
FR2285215A1 (fr
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.)
NSW Corp
NSW LLC
Original Assignee
NSW Corp
NSW 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 NSW Corp, NSW LLC filed Critical NSW Corp
Publication of FR2285215A1 publication Critical patent/FR2285215A1/fr
Application granted granted Critical
Publication of FR2285215B1 publication Critical patent/FR2285215B1/fr
Granted 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
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • 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
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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
    • B25B23/0078—Reaction arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
FR7528146A 1974-09-17 1975-09-12 Cles a ecrou motrices avec deux points d'application de forces de reaction Granted FR2285215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50691574A 1974-09-17 1974-09-17

Publications (2)

Publication Number Publication Date
FR2285215A1 FR2285215A1 (fr) 1976-04-16
FR2285215B1 true FR2285215B1 (de) 1978-04-07

Family

ID=24016466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528146A Granted FR2285215A1 (fr) 1974-09-17 1975-09-12 Cles a ecrou motrices avec deux points d'application de forces de reaction

Country Status (7)

Country Link
JP (1) JPS5156099A (de)
CA (1) CA1015583A (de)
DE (1) DE2540980C3 (de)
FR (1) FR2285215A1 (de)
GB (1) GB1502650A (de)
IT (1) IT1047530B (de)
MY (1) MY8000103A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332106A1 (fr) * 1975-11-19 1977-06-17 Junkers John Cle hydraulique
DE3404304A1 (de) * 1984-02-08 1984-06-20 Hans-Joachim 5253 Lindlar Müller Radmuttern-hebelschluessel bzw. kombinations-krafthebel
IT1292568B1 (it) * 1997-05-20 1999-02-08 Martinelli Meris Dispositivo portatile di manovra per allentare e serrare organi filettati di collegamento quali viti, dadi e simili.
ATE458146T1 (de) 2004-12-20 2010-03-15 Peroni Pompe S P A Pumpe mit einer vorrichtung zum anziehen der stopfbuchsenmutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812816A (en) * 1930-04-24 1931-06-30 Gen Electric Power wrench

Also Published As

Publication number Publication date
DE2540980A1 (de) 1976-04-01
MY8000103A (en) 1980-12-31
IT1047530B (it) 1980-10-20
GB1502650A (en) 1978-03-01
DE2540980C3 (de) 1978-06-22
FR2285215A1 (fr) 1976-04-16
DE2540980B2 (de) 1977-11-03
CA1015583A (en) 1977-08-16
JPS5156099A (en) 1976-05-17
JPS5234800B2 (de) 1977-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse