FR2008963A1 - - Google Patents

Info

Publication number
FR2008963A1
FR2008963A1 FR6914193A FR6914193A FR2008963A1 FR 2008963 A1 FR2008963 A1 FR 2008963A1 FR 6914193 A FR6914193 A FR 6914193A FR 6914193 A FR6914193 A FR 6914193A FR 2008963 A1 FR2008963 A1 FR 2008963A1
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.)
Withdrawn
Application number
FR6914193A
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.)
Edward Williams Holdings Ltd
Original Assignee
Edward Williams Holdings Ltd
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 Edward Williams Holdings Ltd filed Critical Edward Williams Holdings Ltd
Publication of FR2008963A1 publication Critical patent/FR2008963A1/fr
Withdrawn legal-status Critical Current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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/204—Characterized by features relating primarily to remote control of the gripping means using fluid-pressure means to actuate the gripping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1241—Socket type
    • Y10T279/1249—Collet
    • Y10T279/1258—Fixed cam and moving jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17521—Reciprocating cam sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17529—Fixed cam and moving jaws
FR6914193A 1968-05-21 1969-05-05 Withdrawn FR2008963A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24151/68A GB1254431A (en) 1968-05-21 1968-05-21 Chucks

Publications (1)

Publication Number Publication Date
FR2008963A1 true FR2008963A1 (fr) 1970-01-30

Family

ID=10207202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914193A Withdrawn FR2008963A1 (fr) 1968-05-21 1969-05-05

Country Status (4)

Country Link
US (1) US3615100A (fr)
DE (1) DE1925527C3 (fr)
FR (1) FR2008963A1 (fr)
GB (1) GB1254431A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823642A (en) * 1972-09-01 1974-07-16 Devlieg Machine Co Power draw bolt
JPS5349787U (fr) * 1976-10-01 1978-04-26
DE2741166C2 (de) * 1977-09-13 1985-11-07 A. Ott Gmbh, 8960 Kempten Vorrichtung zur Betätigung eines Spannkopfs
US4171820A (en) * 1977-09-26 1979-10-23 Universal Automatic Corporation Collet assembly
US5022278A (en) * 1990-03-27 1991-06-11 Fadal Engineering Co., Inc. Draw bar mechanism
US5522605A (en) * 1994-08-10 1996-06-04 Kennametal Inc. Collet chuck having parpallel force loaded bearing
JP3617745B2 (ja) * 1996-11-12 2005-02-09 株式会社コスメック コレット式クランプ
US5791230A (en) * 1997-04-18 1998-08-11 Advanced Machine & Engineering Co. Rod clamping device for a linear fluid actuator
US6497419B2 (en) * 1999-10-22 2002-12-24 American Workholding, Inc. Expanding pullback clamping module
US6969073B2 (en) * 2003-08-19 2005-11-29 Hsuan-Lung Wu Chuck assembly with a sealing member
DE102004019722B4 (de) * 2004-04-20 2007-10-25 Dr.-Ing. Robert Stopp Werkzeugmaschinen Gmbh Spindelstock für eine Drehmaschine
US7971883B2 (en) 2005-09-07 2011-07-05 Hardinge, Inc. Workholding clamping assembly
CN104669014A (zh) * 2015-01-09 2015-06-03 池州共康汽车零部件有限公司 一种加工中心带气动尾顶夹紧装置
EP3549703A4 (fr) * 2016-12-05 2019-12-11 Nittan Valve Co., Ltd. Appareil d'usinage, procédé d'utilisation d'un appareil d'usinage et dispositif de mandrin
CN110184734B (zh) * 2019-06-27 2024-04-05 绍兴巴鲁特智能科技有限公司 常开式机头三角气缸
DE102020002706A1 (de) 2020-05-06 2021-11-11 Günther Zimmer Ringklemmelement mit Vielkeilgetriebe

Also Published As

Publication number Publication date
GB1254431A (en) 1971-11-24
DE1925527B2 (de) 1977-12-15
US3615100A (en) 1971-10-26
DE1925527A1 (de) 1970-01-29
DE1925527C3 (de) 1978-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse