FR2340171B3 - - Google Patents

Info

Publication number
FR2340171B3
FR2340171B3 FR7703389A FR7703389A FR2340171B3 FR 2340171 B3 FR2340171 B3 FR 2340171B3 FR 7703389 A FR7703389 A FR 7703389A FR 7703389 A FR7703389 A FR 7703389A FR 2340171 B3 FR2340171 B3 FR 2340171B3
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
FR7703389A
Other languages
French (fr)
Other versions
FR2340171A1 (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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2340171A1 publication Critical patent/FR2340171A1/fr
Application granted granted Critical
Publication of FR2340171B3 publication Critical patent/FR2340171B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
    • B23B31/1276—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Gripping On Spindles (AREA)
FR7703389A 1976-02-07 1977-02-07 Mandrin de serrage particulierement pour une machine a souder Granted FR2340171A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762604876 DE2604876C3 (de) 1976-02-07 1976-02-07 Schweißmaschine mit einem Spannfutter

Publications (2)

Publication Number Publication Date
FR2340171A1 FR2340171A1 (fr) 1977-09-02
FR2340171B3 true FR2340171B3 (sv) 1979-10-05

Family

ID=5969347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703389A Granted FR2340171A1 (fr) 1976-02-07 1977-02-07 Mandrin de serrage particulierement pour une machine a souder

Country Status (4)

Country Link
JP (1) JPS5297485A (sv)
DE (1) DE2604876C3 (sv)
FR (1) FR2340171A1 (sv)
SE (2) SE416114B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074542A3 (de) * 1981-09-14 1984-06-13 Emag Maschinenfabrik Gmbh Spannfutter, insbesondere Greiferfutter
EP0739671A3 (de) * 1995-04-25 1997-07-23 Daetwyler Ag Wellenlager an einer Bearbeitungsmaschine
CN111015066A (zh) * 2020-01-06 2020-04-17 上海应用技术大学 一种钣金件的焊接夹具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613564A (en) * 1949-01-03 1952-10-14 Snap On Tools Corp Adjustable and reversible stud removers and resetters

Also Published As

Publication number Publication date
JPS5297485A (en) 1977-08-16
SE7700247L (sv) 1977-08-08
DE2604876C3 (de) 1978-11-16
SE416114B (sv) 1980-12-01
FR2340171A1 (fr) 1977-09-02
DE2604876A1 (de) 1977-08-11
DE2604876B2 (de) 1978-03-23
SE423055B (sv) 1982-04-13
SE7708926L (sv) 1977-08-08

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