IT1306269B1 - Elettromandrino - Google Patents

Elettromandrino

Info

Publication number
IT1306269B1
IT1306269B1 IT1998BO000465A ITBO980465A IT1306269B1 IT 1306269 B1 IT1306269 B1 IT 1306269B1 IT 1998BO000465 A IT1998BO000465 A IT 1998BO000465A IT BO980465 A ITBO980465 A IT BO980465A IT 1306269 B1 IT1306269 B1 IT 1306269B1
Authority
IT
Italy
Prior art keywords
electrospindle
Prior art date
Application number
IT1998BO000465A
Other languages
English (en)
Inventor
Giancarlo Selci
Original Assignee
Hsd Srl
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 Hsd Srl filed Critical Hsd Srl
Priority to IT1998BO000465A priority Critical patent/IT1306269B1/it
Priority to EP99114521A priority patent/EP0976480A3/en
Priority to US09/361,852 priority patent/US6144123A/en
Publication of ITBO980465A1 publication Critical patent/ITBO980465A1/it
Application granted granted Critical
Publication of IT1306269B1 publication Critical patent/IT1306269B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/135—Movable heat exchanger
    • Y10S165/139—Fully rotatable
    • 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
    • Y10T279/1224—Pneumatic type
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303976—Milling with means to control temperature or lubricate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of El Displays (AREA)
IT1998BO000465A 1998-07-29 1998-07-29 Elettromandrino IT1306269B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1998BO000465A IT1306269B1 (it) 1998-07-29 1998-07-29 Elettromandrino
EP99114521A EP0976480A3 (en) 1998-07-29 1999-07-23 An electric chuck
US09/361,852 US6144123A (en) 1998-07-29 1999-07-27 Electric chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998BO000465A IT1306269B1 (it) 1998-07-29 1998-07-29 Elettromandrino

Publications (2)

Publication Number Publication Date
ITBO980465A1 ITBO980465A1 (it) 2000-01-29
IT1306269B1 true IT1306269B1 (it) 2001-06-04

Family

ID=11343337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998BO000465A IT1306269B1 (it) 1998-07-29 1998-07-29 Elettromandrino

Country Status (3)

Country Link
US (1) US6144123A (it)
EP (1) EP0976480A3 (it)
IT (1) IT1306269B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355995B1 (en) * 1999-03-10 2002-03-12 J. W. I. Of Howell, Ltd Motor cooling system
DE10007126B4 (de) * 2000-02-17 2006-06-22 Paul Müller GmbH & Co. KG Unternehmensbeteiligungen Spindel mit einem Datenspeicherelement
US6639334B2 (en) * 2001-11-30 2003-10-28 Ballard Power Systems Corporation Jet impingement cooling of electric motor end-windings
US8486427B2 (en) 2011-02-11 2013-07-16 Kimberly-Clark Worldwide, Inc. Wipe for use with a germicidal solution
DE102011051609A1 (de) * 2011-07-06 2013-01-10 Mauser-Werke Oberndorf Maschinenbau Gmbh Nachstellsystem
US9203285B2 (en) * 2013-09-11 2015-12-01 GM Global Technology Operations LLC Electric motor
ITRE20150032A1 (it) * 2015-04-16 2016-10-16 Annovi Reverberi Spa Gruppo motopompa per idropulitrici
JP6584560B2 (ja) * 2018-03-20 2019-10-02 株式会社牧野フライス製作所 工作機械の主軸装置
CN112658800B (zh) * 2021-03-18 2021-06-18 西安兴航航空科技股份有限公司 一种用于航空结构件加工的大功率电主轴转子内冷却构件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844341A (en) * 1972-05-22 1974-10-29 Us Navy Rotatable finned heat transfer device
US3818778A (en) * 1973-07-18 1974-06-25 Singer Co Mounting assembly for a shaft of a power tool
US3824684A (en) * 1973-08-27 1974-07-23 Black & Decker Mfg Co Method of assembling an electric motor device and heat sink
JPS5078806A (it) * 1973-11-17 1975-06-26
JPS5577351A (en) * 1978-12-06 1980-06-11 Fuji Electric Co Ltd Heat pipe cooling system for rotary machine
GB8526834D0 (en) * 1985-10-31 1985-12-04 Black & Decker Inc Electric motors & components
US4855558A (en) * 1986-07-29 1989-08-08 System 3R International Ab Clamping device for a tool at a machine tool, particularly at a die sinking electric discharge machine
DE3928985A1 (de) * 1989-09-01 1991-03-14 Index Werke Kg Hahn & Tessky Werkstueckspindel-anordnung fuer eine drehmaschine
JPH07185994A (ja) * 1993-12-25 1995-07-25 Okuma Mach Works Ltd ビルトインモータの冷却方法
GB2293487B (en) * 1994-09-21 1998-08-12 Hewlett Packard Co Method and apparatus for attaching a heat sink and a fan to an intergrated circuit package
JPH08300339A (ja) * 1995-04-28 1996-11-19 Sumitomo Metal Mining Co Ltd 軽量発泡コンクリート用スラリーの鋳込装置
JPH08300239A (ja) * 1995-05-01 1996-11-19 Toshiba Mach Co Ltd ビルドインモータ式主軸装置
JPH09261924A (ja) * 1996-03-19 1997-10-03 Yaskawa Electric Corp 回転子の冷却方法
DE19615382A1 (de) * 1996-04-18 1997-10-23 Kurt Dipl Ing Kessler Motor einer Maschine (Werkzeugmaschine) mit einer Kühlung mittels Heatpipe und einer mechanischpneumatischen Spannvorrichtung
DE69711557D1 (de) * 1996-12-06 2002-05-08 System 3R Internat Ab Vaelling Automatische luftdruckgesteuerte Werkzeugaufnahme

Also Published As

Publication number Publication date
US6144123A (en) 2000-11-07
EP0976480A2 (en) 2000-02-02
ITBO980465A1 (it) 2000-01-29
EP0976480A3 (en) 2000-08-16

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