FR1129058A - Mandrin d'usinage et son mécanisme de commande - Google Patents

Mandrin d'usinage et son mécanisme de commande

Info

Publication number
FR1129058A
FR1129058A FR1129058DA FR1129058A FR 1129058 A FR1129058 A FR 1129058A FR 1129058D A FR1129058D A FR 1129058DA FR 1129058 A FR1129058 A FR 1129058A
Authority
FR
France
Prior art keywords
operating mechanism
machining chuck
chuck
machining
operating
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)
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.)
LA PRECISION INDUSTRIELLE
Original Assignee
LA PRECISION INDUSTRIELLE
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 LA PRECISION INDUSTRIELLE filed Critical LA PRECISION INDUSTRIELLE
Application granted granted Critical
Publication of FR1129058A publication Critical patent/FR1129058A/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
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/1622—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1004—Collet type
    • Y10T279/1012—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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1961—Lever actuated
    • 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
    • Y10T279/25—Compensation for eccentricity
FR1129058D 1955-06-07 1955-06-07 Mandrin d'usinage et son mécanisme de commande Expired FR1129058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129058T 1955-06-07

Publications (1)

Publication Number Publication Date
FR1129058A true FR1129058A (fr) 1957-01-15

Family

ID=9636596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129058D Expired FR1129058A (fr) 1955-06-07 1955-06-07 Mandrin d'usinage et son mécanisme de commande

Country Status (4)

Country Link
US (1) US2880009A (fr)
DE (1) DE1121430B (fr)
FR (1) FR1129058A (fr)
GB (1) GB825763A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215470B (de) * 1959-07-18 1966-04-28 Auto Union Gmbh Zentrisch spannendes Mehrbackenfutter fuer Werkzeugmaschinen, insbesondere Drehbaenke

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018114A (en) * 1958-12-16 1962-01-23 Arthur O Hanson Spider center
US2986122A (en) * 1959-01-08 1961-05-30 Chauncey H Shattuck Revolving pressure cylinder
FR1230498A (fr) * 1959-02-12 1960-09-16 Prec Ind Broche de machine-outil à moteur hydraulique incorporé
GB1052336A (fr) * 1962-02-09
US3439925A (en) * 1965-06-28 1969-04-22 Sp Mfg Corp Hydraulic cylinder
FR2423291A1 (fr) * 1978-04-20 1979-11-16 Precision Industrielle Mandrin de serrage pour machine-outil rotative
US4637620A (en) * 1984-09-04 1987-01-20 Graham Merton J Two stage chuck
US4621568A (en) * 1984-11-30 1986-11-11 The S-P Manufacturing Corporation Rotary hydraulic cylinder
AT390023B (de) * 1987-10-05 1990-03-12 Cerny Anton Verfahren zur herstellung bzw. allseitenbearbeitung von werkstuecken und bearbeitungszentrum zur durchfuehrung des verfahrens
WO1990007394A1 (fr) * 1989-01-05 1990-07-12 Tokichi Shimizu Mandrin differentiel a quatre griffes
ES2182633B1 (es) * 2000-05-09 2004-04-01 Jose Luis Galvez Campos Plato de garras autocentrantes para sujecion de piezas a mecanizar.
DE102008064525A1 (de) 2008-12-18 2010-07-01 Hainbuch Gmbh Spannende Technik Spanneinrichtung sowie Verfahren zum Verbinden einer Spannbacke mit einer Spanneinrichtung
USD943394S1 (en) * 2020-06-22 2022-02-15 Shukla Medical Tool chuck
CN113059585B (zh) * 2021-04-02 2022-08-05 浙江京速机床附件有限公司 机械臂夹具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534812A (en) * 1895-02-26 Pneumatic tool
DE519389C (de) * 1929-10-20 1931-02-27 Fischer & Co Rohrabstechmaschine
US1999031A (en) * 1930-03-10 1935-04-23 Hannifin Mfg Co Work holder
US1968700A (en) * 1931-05-09 1934-07-31 Milotta Karl Hydraulic driving device for clamping chucks and the like
US2568092A (en) * 1947-04-25 1951-09-18 Cushman Chuck Co Swivel connection for air operated chucks
US2524485A (en) * 1949-04-09 1950-10-03 Cushman Chuck Co Compensating-jaw chuck
US2671371A (en) * 1950-03-16 1954-03-09 Morey Machinery Co Inc Expanding mandrel for lathes
DE871101C (de) * 1950-08-04 1953-04-20 Pierre Francois Beausoleil Vierbackenspannfutter fuer Drehbaenke
FR1031492A (fr) * 1951-01-27 1953-06-24 Cazeneuve Ets Perfectionnement apporté aux tours ou machines-outils ou analogues
BE519933A (fr) * 1952-06-04
FR1075565A (fr) * 1953-03-09 1954-10-18 Prec Ind Vérin hydraulique de manoeuvre pour porte-pièces de machines-outils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215470B (de) * 1959-07-18 1966-04-28 Auto Union Gmbh Zentrisch spannendes Mehrbackenfutter fuer Werkzeugmaschinen, insbesondere Drehbaenke

Also Published As

Publication number Publication date
GB825763A (en) 1959-12-23
DE1121430B (de) 1962-01-04
US2880009A (en) 1959-03-31

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