FR1228877A - Mandrin à mâchoires - Google Patents

Mandrin à mâchoires

Info

Publication number
FR1228877A
FR1228877A FR788418A FR788418A FR1228877A FR 1228877 A FR1228877 A FR 1228877A FR 788418 A FR788418 A FR 788418A FR 788418 A FR788418 A FR 788418A FR 1228877 A FR1228877 A FR 1228877A
Authority
FR
France
Prior art keywords
jaw chuck
chuck
jaw
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
FR788418A
Other languages
English (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.)
Dahn & Wittenstein oHG
Original Assignee
Dahn & Wittenstein oHG
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 Dahn & Wittenstein oHG filed Critical Dahn & Wittenstein oHG
Application granted granted Critical
Publication of FR1228877A publication Critical patent/FR1228877A/fr
Expired 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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16237—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR788418A 1958-03-03 1959-03-03 Mandrin à mâchoires Expired FR1228877A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0015746 1958-03-03
DED30083A DE1096160B (de) 1958-03-03 1959-02-27 Mehrbackenspannfutter mit schnell auswechselbaren Spannbacken

Publications (1)

Publication Number Publication Date
FR1228877A true FR1228877A (fr) 1960-09-02

Family

ID=25970663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788418A Expired FR1228877A (fr) 1958-03-03 1959-03-03 Mandrin à mâchoires

Country Status (3)

Country Link
CH (1) CH372526A (fr)
DE (1) DE1096160B (fr)
FR (1) FR1228877A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049070C2 (de) * 2000-10-02 2002-10-24 Schunk Gmbh & Co Kg Kraftspannfutter
DE102006033396A1 (de) 2006-07-13 2008-01-17 Hainbuch Gmbh Spannende Technik Spannfutter und Verfahren zur Herstellung eines Spannfutters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612878C (de) * 1935-05-07 Forkardt Paul Kg Backenfuehrung in Drehbankfuttern
FR492961A (fr) * 1917-12-10 1919-07-26 Lodovico Boltri Perfectionnements aux mandrins des machines-outils

Also Published As

Publication number Publication date
CH372526A (de) 1963-10-15
DE1096160B (de) 1960-12-29

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