FR2159432B3 - - Google Patents

Info

Publication number
FR2159432B3
FR2159432B3 FR7239786A FR7239786A FR2159432B3 FR 2159432 B3 FR2159432 B3 FR 2159432B3 FR 7239786 A FR7239786 A FR 7239786A FR 7239786 A FR7239786 A FR 7239786A FR 2159432 B3 FR2159432 B3 FR 2159432B3
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
FR7239786A
Other languages
French (fr)
Other versions
FR2159432A1 (en
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.)
IFA AUTOMOBILWERKE VEB
Original Assignee
IFA AUTOMOBILWERKE VEB
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 IFA AUTOMOBILWERKE VEB filed Critical IFA AUTOMOBILWERKE VEB
Publication of FR2159432A1 publication Critical patent/FR2159432A1/fr
Application granted granted Critical
Publication of FR2159432B3 publication Critical patent/FR2159432B3/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B23B31/16179—Jaws movement actuated by coaxial conical surfaces 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
FR7239786A 1971-11-09 1972-11-09 Friction welding chuck - with low moment of inertia Granted FR2159432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15881071 1971-11-09

Publications (2)

Publication Number Publication Date
FR2159432A1 FR2159432A1 (en) 1973-06-22
FR2159432B3 true FR2159432B3 (OSRAM) 1975-11-28

Family

ID=5484566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239786A Granted FR2159432A1 (en) 1971-11-09 1972-11-09 Friction welding chuck - with low moment of inertia

Country Status (4)

Country Link
CS (1) CS174860B2 (OSRAM)
DE (1) DE2244066A1 (OSRAM)
FR (1) FR2159432A1 (OSRAM)
SU (1) SU567572A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350169A1 (fr) * 1976-05-05 1977-12-02 Sciaky Intertechnique Mandrin tournant
FR2439646A1 (fr) * 1978-10-27 1980-05-23 Fruehauf France Lunette de machine-outil

Also Published As

Publication number Publication date
FR2159432A1 (en) 1973-06-22
DE2244066A1 (de) 1973-05-10
CS174860B2 (OSRAM) 1977-04-29
SU567572A1 (ru) 1977-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse