IT8019227A0 - ELECTRICALLY CONTROLLED SELF-CENTERING WITH CONTROLLED TIGHTENING FOR MACHINE TOOLS. - Google Patents

ELECTRICALLY CONTROLLED SELF-CENTERING WITH CONTROLLED TIGHTENING FOR MACHINE TOOLS.

Info

Publication number
IT8019227A0
IT8019227A0 IT8019227A IT1922780A IT8019227A0 IT 8019227 A0 IT8019227 A0 IT 8019227A0 IT 8019227 A IT8019227 A IT 8019227A IT 1922780 A IT1922780 A IT 1922780A IT 8019227 A0 IT8019227 A0 IT 8019227A0
Authority
IT
Italy
Prior art keywords
controlled
centering
machine tools
tightening
self
Prior art date
Application number
IT8019227A
Other languages
Italian (it)
Other versions
IT1129520B (en
Inventor
Boffelli Piercarlo
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
Application filed by Baruffaldi Frizioni Spa filed Critical Baruffaldi Frizioni Spa
Publication of IT8019227A0 publication Critical patent/IT8019227A0/en
Priority to IT19227/80A priority Critical patent/IT1129520B/en
Priority to GB8100077A priority patent/GB2067931A/en
Priority to AR283888A priority patent/AR224291A1/en
Priority to ES498355A priority patent/ES498355A0/en
Priority to BR8100083A priority patent/BR8100083A/en
Priority to FR8100382A priority patent/FR2473372A1/en
Priority to SE8100208A priority patent/SE8100208L/en
Priority to DE19813101301 priority patent/DE3101301A1/en
Priority to JP398981A priority patent/JPS56139810A/en
Application granted granted Critical
Publication of IT1129520B publication Critical patent/IT1129520B/en

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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • 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
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors
IT19227/80A 1980-01-16 1980-01-16 SELF-CENTERING WITH ELECTRIC CONTROL AND CONTROLLED TIGHTENING FOR MACHINE TOOLS IT1129520B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT19227/80A IT1129520B (en) 1980-01-16 1980-01-16 SELF-CENTERING WITH ELECTRIC CONTROL AND CONTROLLED TIGHTENING FOR MACHINE TOOLS
GB8100077A GB2067931A (en) 1980-01-16 1981-01-02 Chucks
BR8100083A BR8100083A (en) 1980-01-16 1981-01-07 SELF-CENTERING DEVICE WITH ADJUSTABLE CLOSURE FOR MACHINE TOOLS
ES498355A ES498355A0 (en) 1980-01-16 1981-01-07 IMPROVEMENTS IN THE SELF-CENTERING HEADS FOR MACHINE-TOOLS
AR283888A AR224291A1 (en) 1980-01-16 1981-01-07 A SELF-CENTERING HEAD FOR MACHINE-TOOLS
FR8100382A FR2473372A1 (en) 1980-01-16 1981-01-12 DEVICE FOR AUTOMATICALLY CENTERING A PART IN MACHINE TOOLS
SE8100208A SE8100208L (en) 1980-01-16 1981-01-15 SELF-CENTERING CHUCK
DE19813101301 DE3101301A1 (en) 1980-01-16 1981-01-16 "ELECTRICALLY OPERATED CHUCK FOR MACHINE TOOLS"
JP398981A JPS56139810A (en) 1980-01-16 1981-01-16 Self-centering chuck in machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19227/80A IT1129520B (en) 1980-01-16 1980-01-16 SELF-CENTERING WITH ELECTRIC CONTROL AND CONTROLLED TIGHTENING FOR MACHINE TOOLS

Publications (2)

Publication Number Publication Date
IT8019227A0 true IT8019227A0 (en) 1980-01-16
IT1129520B IT1129520B (en) 1986-06-04

Family

ID=11155948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19227/80A IT1129520B (en) 1980-01-16 1980-01-16 SELF-CENTERING WITH ELECTRIC CONTROL AND CONTROLLED TIGHTENING FOR MACHINE TOOLS

Country Status (9)

Country Link
JP (1) JPS56139810A (en)
AR (1) AR224291A1 (en)
BR (1) BR8100083A (en)
DE (1) DE3101301A1 (en)
ES (1) ES498355A0 (en)
FR (1) FR2473372A1 (en)
GB (1) GB2067931A (en)
IT (1) IT1129520B (en)
SE (1) SE8100208L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218083C2 (en) * 1982-05-13 1986-11-27 Hubert Dipl.-Ing. 5920 Bad Berleburg Bald Device for generating a setting torque, in particular for adjusting the position of the jaws of a chuck or the clamping force exerted by them
DE3218084C3 (en) * 1982-05-13 1990-07-12 Bald Hubert DEVICE FOR GENERATING A POSITION ROTATIONAL MOVEMENT
DE3630441A1 (en) * 1985-12-28 1987-07-02 Forkardt Paul Gmbh Machine tool
DE3684894D1 (en) * 1985-12-28 1992-05-21 Forkardt Paul Gmbh MACHINE TOOL AND ITS OPERATING METHOD.
DE3642309A1 (en) * 1986-02-25 1987-08-27 Smw Spanneinrichtungen DEVICE FOR ACTUATING THE CLAMPING JAWS OF A POWER CHUCK
DE3629453A1 (en) * 1986-08-29 1988-03-10 Forkardt Paul Gmbh ELECTROMECHANICAL DEVICE FOR GENERATING AN AXIAL FORCE FOR THE OPERATION OF TENSIONERS
JP4344442B2 (en) * 1999-12-17 2009-10-14 富士機械製造株式会社 Chuck device
CN1937370A (en) * 2006-10-10 2007-03-28 任海 Electromechanical integrated machine tool chuck directly constituted of external rotor rotating electric machine
EP2103368A1 (en) * 2008-03-20 2009-09-23 Karl Hiestand Clamping device for machine tools
DE102013204876A1 (en) * 2013-03-20 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Jaw drive
EP3028804B1 (en) * 2014-12-04 2017-02-22 SMW-AUTOBLOK Spannsysteme GmbH Transmission device, in particular for energy and/or signal transmission
MX2018012044A (en) * 2016-04-07 2019-02-20 The Gleason Works Workholding arbor for gears.
DE102020126006A1 (en) * 2020-10-05 2022-04-07 Sterman Technische Systeme Gmbh Clamping device, spindle arrangement and machine tool
CN112775483A (en) * 2020-12-29 2021-05-11 浙江锐程机械制造有限公司 Power cutter head and pipe cutting machine thereof

Also Published As

Publication number Publication date
AR224291A1 (en) 1981-11-13
ES8202500A1 (en) 1982-02-16
SE8100208L (en) 1981-07-17
BR8100083A (en) 1981-07-21
IT1129520B (en) 1986-06-04
DE3101301A1 (en) 1982-01-07
FR2473372A1 (en) 1981-07-17
JPS56139810A (en) 1981-10-31
GB2067931A (en) 1981-08-05
ES498355A0 (en) 1982-02-16

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