AR224291A1 - Un cabezal autocentrador para maquinas-herramienta - Google Patents

Un cabezal autocentrador para maquinas-herramienta

Info

Publication number
AR224291A1
AR224291A1 AR28388881A AR28388881A AR224291A1 AR 224291 A1 AR224291 A1 AR 224291A1 AR 28388881 A AR28388881 A AR 28388881A AR 28388881 A AR28388881 A AR 28388881A AR 224291 A1 AR224291 A1 AR 224291A1
Authority
AR
Argentina
Prior art keywords
self
machine tools
centering head
centering
head
Prior art date
Application number
AR28388881A
Other languages
English (en)
Original Assignee
Baruffaldi Frizioni Spa
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
Priority to IT1922780A priority Critical patent/IT1129520B/it
Application filed by Baruffaldi Frizioni Spa filed Critical Baruffaldi Frizioni Spa
Application granted granted Critical
Publication of AR224291A1 publication Critical patent/AR224291A1/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233Jaws movement actuated by oblique surfaces of a coaxial control rod
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/24Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/28Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2260/00Details of constructional elements
    • B23B2260/062Electric motors
AR28388881A 1980-01-16 1981-01-07 Un cabezal autocentrador para maquinas-herramienta AR224291A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1922780A IT1129520B (it) 1980-01-16 1980-01-16 Autocentrante a comando elettrico con serraggio controllato per macchine utensili

Publications (1)

Publication Number Publication Date
AR224291A1 true AR224291A1 (es) 1981-11-13

Family

ID=11155948

Family Applications (1)

Application Number Title Priority Date Filing Date
AR28388881A AR224291A1 (es) 1980-01-16 1981-01-07 Un cabezal autocentrador para maquinas-herramienta

Country Status (9)

Country Link
JP (1) JPS56139810A (es)
AR (1) AR224291A1 (es)
BR (1) BR8100083A (es)
DE (1) DE3101301A1 (es)
ES (1) ES8202500A1 (es)
FR (1) FR2473372A1 (es)
GB (1) GB2067931A (es)
IT (1) IT1129520B (es)
SE (1) SE8100208L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218084C3 (de) * 1982-05-13 1990-07-12 Bald Hubert Vorrichtung zum erzeugen einer stelldrehbewegung
DE3218083C2 (es) * 1982-05-13 1986-11-27 Hubert Dipl.-Ing. 5920 Bad Berleburg De Bald
DE3630441A1 (de) * 1985-12-28 1987-07-02 Forkardt Paul Gmbh Werkzeugmaschine
EP0228007B1 (de) * 1985-12-28 1992-04-15 Paul Forkardt GmbH & Co. KG Werkzeugmaschine und deren Betriebsverfahren
DE3642309A1 (de) * 1986-02-25 1987-08-27 Smw Spanneinrichtungen Einrichtung zur betaetigung der spannbacken eines kraftspannfutters
DE3629453C2 (es) * 1986-08-29 1990-01-25 Paul Forkardt Gmbh & Co Kg, 4000 Duesseldorf, De
JP4344442B2 (ja) * 1999-12-17 2009-10-14 富士機械製造株式会社 チャック装置
CN1937370A (zh) * 2006-10-10 2007-03-28 任海 外转子旋转电机直接构成的机电一体化机床卡盘
EP2103368A1 (de) * 2008-03-20 2009-09-23 Karl Hiestand Spanneinrichtung für Werkzeugmaschinen
DE102013204876A1 (de) * 2013-03-20 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Spannbackenantrieb
US20190099812A1 (en) * 2016-04-07 2019-04-04 The Gleason Works Workholding arbor for gears

Also Published As

Publication number Publication date
FR2473372A1 (fr) 1981-07-17
ES8202500A1 (es) 1982-02-16
BR8100083A (pt) 1981-07-21
DE3101301A1 (de) 1982-01-07
ES498355A0 (es) 1982-02-16
IT8019227D0 (it) 1980-01-16
IT1129520B (it) 1986-06-04
GB2067931A (en) 1981-08-05
ES498355D0 (es)
JPS56139810A (en) 1981-10-31
SE8100208L (sv) 1981-07-17

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