FR1500621A - Perfectionnements concernant l'équipement des mandrins de tour - Google Patents

Perfectionnements concernant l'équipement des mandrins de tour

Info

Publication number
FR1500621A
FR1500621A FR83312A FR83312A FR1500621A FR 1500621 A FR1500621 A FR 1500621A FR 83312 A FR83312 A FR 83312A FR 83312 A FR83312 A FR 83312A FR 1500621 A FR1500621 A FR 1500621A
Authority
FR
France
Prior art keywords
equipment
lathe chucks
improvements concerning
concerning
chucks
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
FR83312A
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.)
Wickman Lang Ltd
Original Assignee
Wickman Lang 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 Wickman Lang Ltd filed Critical Wickman Lang Ltd
Application granted granted Critical
Publication of FR1500621A publication Critical patent/FR1500621A/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
FR83312A 1965-11-12 1966-11-10 Perfectionnements concernant l'équipement des mandrins de tour Expired FR1500621A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48229/65A GB1160092A (en) 1965-11-12 1965-11-12 Improvements in Lathe Chucking Equipment

Publications (1)

Publication Number Publication Date
FR1500621A true FR1500621A (fr) 1967-11-03

Family

ID=10447835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83312A Expired FR1500621A (fr) 1965-11-12 1966-11-10 Perfectionnements concernant l'équipement des mandrins de tour

Country Status (4)

Country Link
US (1) US3452997A (fr)
DE (1) DE1552506A1 (fr)
FR (1) FR1500621A (fr)
GB (1) GB1160092A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807259A (en) * 1972-10-26 1974-04-30 Buck Tool Co Draw-bar actuator
EP0037371B1 (fr) * 1980-03-28 1983-10-26 Jos. Habegger AG Dispositif de serrage rotatif, creux, actionné par un fluide comprimé
DE3226784C1 (de) * 1982-07-17 1984-03-22 Gildemeister Ag, 4800 Bielefeld Umlaufende Hohlspanneinrichtung für Werkzeugmaschinen zur Betätigung von Spannzangen und Spannfuttern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546326A (en) * 1947-07-29 1951-03-27 Warner Swasey Co Machine tool
US2782044A (en) * 1955-04-21 1957-02-19 Acme Ind Company Non-rotating collet actuator
US2886007A (en) * 1958-01-30 1959-05-12 Power Grip Inc Non-rotating pneumatic chuck actuator

Also Published As

Publication number Publication date
US3452997A (en) 1969-07-01
DE1552506A1 (de) 1969-12-18
GB1160092A (en) 1969-07-30

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