FR936855A - Dégoujonnoir simplifié - Google Patents

Dégoujonnoir simplifié

Info

Publication number
FR936855A
FR936855A FR936855DA FR936855A FR 936855 A FR936855 A FR 936855A FR 936855D A FR936855D A FR 936855DA FR 936855 A FR936855 A FR 936855A
Authority
FR
France
Prior art keywords
bolt release
simplified
simplified bolt
release
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.)
Expired
Application number
Other languages
English (en)
Inventor
Adolphe Berton
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 filed Critical
Application granted granted Critical
Publication of FR936855A publication Critical patent/FR936855A/fr
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
    • 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
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5075—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using jaws moving along radial cams or by excentric disks in a cage structure at least partially surrounding the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR936855D 1946-12-10 1946-12-10 Dégoujonnoir simplifié Expired FR936855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936855T 1946-12-10

Publications (1)

Publication Number Publication Date
FR936855A true FR936855A (fr) 1948-08-02

Family

ID=9457601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936855D Expired FR936855A (fr) 1946-12-10 1946-12-10 Dégoujonnoir simplifié

Country Status (1)

Country Link
FR (1) FR936855A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649824A (en) * 1949-09-16 1953-08-25 Willard A Maxwell Wrench head with coaxial jaw pivot and handle connection
US2968203A (en) * 1959-06-12 1961-01-17 Dow Chemical Co Spinnerette wrench
US4417487A (en) * 1982-01-15 1983-11-29 Stephens Vernon E Tool for cleaning or changing mig-contact-tips

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649824A (en) * 1949-09-16 1953-08-25 Willard A Maxwell Wrench head with coaxial jaw pivot and handle connection
US2968203A (en) * 1959-06-12 1961-01-17 Dow Chemical Co Spinnerette wrench
US4417487A (en) * 1982-01-15 1983-11-29 Stephens Vernon E Tool for cleaning or changing mig-contact-tips

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