FR1162421A - Mandrin d'usinage - Google Patents

Mandrin d'usinage

Info

Publication number
FR1162421A
FR1162421A FR1162421DA FR1162421A FR 1162421 A FR1162421 A FR 1162421A FR 1162421D A FR1162421D A FR 1162421DA FR 1162421 A FR1162421 A FR 1162421A
Authority
FR
France
Prior art keywords
machining chuck
chuck
machining
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
Louis-Jean-Marie Gamet
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 FR1162421A publication Critical patent/FR1162421A/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
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/12—Centering of two components relative to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR1162421D 1956-12-03 1956-12-03 Mandrin d'usinage Expired FR1162421A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162421T 1956-12-03

Publications (1)

Publication Number Publication Date
FR1162421A true FR1162421A (fr) 1958-09-12

Family

ID=9653009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162421D Expired FR1162421A (fr) 1956-12-03 1956-12-03 Mandrin d'usinage

Country Status (2)

Country Link
FR (1) FR1162421A (fr)
GB (1) GB848551A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1402986A1 (de) * 1961-03-10 1969-10-02 Kostyrka Dipl Ing Alfred Spannfutter
DE3239727A1 (de) * 1981-04-07 1983-04-07 Honda Motor Co Ltd Haltevorrichtung fuer einen rotierenden koerper
FR2546092B1 (fr) * 1983-05-20 1986-04-18 Cri Dan Mandrin de machine-outil a mors actionnes hydrauliquement
US8459659B2 (en) * 2007-12-19 2013-06-11 Illinois Tool Works Inc. Hybrid lathe chuck
EP2383058B1 (fr) * 2010-04-27 2013-04-03 SMW-AUTOBLOK Spannsysteme GmbH Mandrin actionné par la force
CN102430938B (zh) * 2011-10-31 2015-05-20 南通爱慕希机械有限公司 一种用于油缸部件底座焊接侧的加工工装
CN114193284A (zh) * 2021-12-20 2022-03-18 北平机床(浙江)股份有限公司 一种丝锥夹紧装置
CN116587039A (zh) * 2023-07-19 2023-08-15 通用技术集团机床工程研究院有限公司 一种液压抱闸夹紧机构和龙门五面加工中心

Also Published As

Publication number Publication date
GB848551A (en) 1960-09-21

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