FR2500776A1 - Electro-broche d'usinage - Google Patents

Electro-broche d'usinage Download PDF

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Publication number
FR2500776A1
FR2500776A1 FR8104094A FR8104094A FR2500776A1 FR 2500776 A1 FR2500776 A1 FR 2500776A1 FR 8104094 A FR8104094 A FR 8104094A FR 8104094 A FR8104094 A FR 8104094A FR 2500776 A1 FR2500776 A1 FR 2500776A1
Authority
FR
France
Prior art keywords
motor
fan
spindle
electro
electric motor
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.)
Granted
Application number
FR8104094A
Other languages
English (en)
French (fr)
Other versions
FR2500776B1 (enExample
Inventor
Pierre Tillement
Jacques Mercey
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.)
TECH MECANIQUE INDLES
Original Assignee
TECH MECANIQUE INDLES
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 TECH MECANIQUE INDLES filed Critical TECH MECANIQUE INDLES
Priority to FR8104094A priority Critical patent/FR2500776A1/fr
Publication of FR2500776A1 publication Critical patent/FR2500776A1/fr
Application granted granted Critical
Publication of FR2500776B1 publication Critical patent/FR2500776B1/fr
Granted legal-status Critical Current

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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
FR8104094A 1981-03-02 1981-03-02 Electro-broche d'usinage Granted FR2500776A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8104094A FR2500776A1 (fr) 1981-03-02 1981-03-02 Electro-broche d'usinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104094A FR2500776A1 (fr) 1981-03-02 1981-03-02 Electro-broche d'usinage

Publications (2)

Publication Number Publication Date
FR2500776A1 true FR2500776A1 (fr) 1982-09-03
FR2500776B1 FR2500776B1 (enExample) 1984-12-07

Family

ID=9255758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104094A Granted FR2500776A1 (fr) 1981-03-02 1981-03-02 Electro-broche d'usinage

Country Status (1)

Country Link
FR (1) FR2500776A1 (enExample)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534686A (en) * 1982-01-08 1985-08-13 Fanuc Ltd. Spindle head unit
US4580471A (en) * 1982-05-17 1986-04-08 Fanuc Limited Motor-incorporated spindle head unit
EP0878896A4 (en) * 1996-11-07 1999-04-28 Fanuc Ltd AIR COOLED ENGINE
EP1065028A1 (en) * 1999-06-30 2001-01-03 H.S.D. S.r.l. A drive spindle
EP1819613A4 (en) * 2004-12-08 2009-03-04 Portec Inc MOTORIZED PULLEY
EP2065126A1 (en) 2007-11-27 2009-06-03 Veneta Elettro Meccanica s.r.l. Servo-ventilated electrospindle for machining marble, granite and other stony materials
EP2151725A1 (fr) 2008-08-06 2010-02-10 Forest Line Albert Procédé et dispositif de détection précise du contact d'un outil tournant et d'une pièce usinée par l'outil
FR3000628A1 (fr) * 2012-12-27 2014-07-04 Technofan Dispositif d'entrainement electrique d'une charge
CN105108548A (zh) * 2015-09-09 2015-12-02 江苏华雕机械有限公司 一种复合雕铣气动手动双用换刀定向风冷电主轴
CN106041635A (zh) * 2016-07-22 2016-10-26 宁波海天精工股份有限公司 一种电主轴轴承座的隔热冷却机构
WO2019098915A1 (en) * 2017-11-16 2019-05-23 Novator Ab A drilling machine and a method of cooling a drilling machine
EP3876399A1 (fr) * 2020-03-06 2021-09-08 ALSTOM Transport Technologies Moteur comprenant un ventilateur intégré
CN113798553A (zh) * 2021-09-06 2021-12-17 浙江闽立电动工具有限公司 一种高效磁吸钻
IT202100032816A1 (it) * 2021-12-28 2023-06-28 Scm Group Spa Elettromandrino perfezionato

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU174048A1 (ru) * Ю. Д. Врагов, Ю. Н. Гондин , В. В. Самойлов УСТРОЙСТВО дл ВРАЩЕНИЯ ШПИНДЕЛЯ МЕТАЛЛОРЕЖУЩИХ СТАНКОВ
US2323850A (en) * 1940-10-07 1943-07-06 Heald Machine Co Air cooled spindle mounting for machine tools and the like
US2343875A (en) * 1941-08-09 1944-03-14 Bell Aircraft Corp Machine tool
US3219855A (en) * 1963-08-07 1965-11-23 Gorton George Machine Co Compressed air cooled spindle unit
DE2248511A1 (de) * 1967-12-12 1973-09-13 Mladen Mazuranic-Jankovic Maschine zum verzahnen im abwaelzverfahren
FR2177070A1 (enExample) * 1972-03-22 1973-11-02 Rockwell International Corp
DE2453504A1 (de) * 1974-11-12 1976-05-13 Fortuna Werke Maschf Ag Werkzeugspindel
FR2384585A1 (fr) * 1977-03-25 1978-10-20 Meidensha Electric Mfg Co Ltd Element d'usinage a moteur destine a entrainer un outil coupant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU174048A1 (ru) * Ю. Д. Врагов, Ю. Н. Гондин , В. В. Самойлов УСТРОЙСТВО дл ВРАЩЕНИЯ ШПИНДЕЛЯ МЕТАЛЛОРЕЖУЩИХ СТАНКОВ
US2323850A (en) * 1940-10-07 1943-07-06 Heald Machine Co Air cooled spindle mounting for machine tools and the like
US2343875A (en) * 1941-08-09 1944-03-14 Bell Aircraft Corp Machine tool
US3219855A (en) * 1963-08-07 1965-11-23 Gorton George Machine Co Compressed air cooled spindle unit
DE2248511A1 (de) * 1967-12-12 1973-09-13 Mladen Mazuranic-Jankovic Maschine zum verzahnen im abwaelzverfahren
FR2177070A1 (enExample) * 1972-03-22 1973-11-02 Rockwell International Corp
DE2453504A1 (de) * 1974-11-12 1976-05-13 Fortuna Werke Maschf Ag Werkzeugspindel
FR2384585A1 (fr) * 1977-03-25 1978-10-20 Meidensha Electric Mfg Co Ltd Element d'usinage a moteur destine a entrainer un outil coupant

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534686A (en) * 1982-01-08 1985-08-13 Fanuc Ltd. Spindle head unit
US4580471A (en) * 1982-05-17 1986-04-08 Fanuc Limited Motor-incorporated spindle head unit
EP0878896A4 (en) * 1996-11-07 1999-04-28 Fanuc Ltd AIR COOLED ENGINE
US6078115A (en) * 1996-11-07 2000-06-20 Fanuc Ltd Air-cooled motor
EP1065028A1 (en) * 1999-06-30 2001-01-03 H.S.D. S.r.l. A drive spindle
US6472782B1 (en) 1999-06-30 2002-10-29 H.S.D. S.R.L. Drive spindle with two-stage static deflector
EP1819613A4 (en) * 2004-12-08 2009-03-04 Portec Inc MOTORIZED PULLEY
EP2065126A1 (en) 2007-11-27 2009-06-03 Veneta Elettro Meccanica s.r.l. Servo-ventilated electrospindle for machining marble, granite and other stony materials
EP2151725A1 (fr) 2008-08-06 2010-02-10 Forest Line Albert Procédé et dispositif de détection précise du contact d'un outil tournant et d'une pièce usinée par l'outil
FR3000628A1 (fr) * 2012-12-27 2014-07-04 Technofan Dispositif d'entrainement electrique d'une charge
CN105108548A (zh) * 2015-09-09 2015-12-02 江苏华雕机械有限公司 一种复合雕铣气动手动双用换刀定向风冷电主轴
CN106041635A (zh) * 2016-07-22 2016-10-26 宁波海天精工股份有限公司 一种电主轴轴承座的隔热冷却机构
CN106041635B (zh) * 2016-07-22 2018-01-05 宁波海天精工股份有限公司 一种电主轴轴承座的隔热冷却机构
WO2019098915A1 (en) * 2017-11-16 2019-05-23 Novator Ab A drilling machine and a method of cooling a drilling machine
EP3876399A1 (fr) * 2020-03-06 2021-09-08 ALSTOM Transport Technologies Moteur comprenant un ventilateur intégré
FR3108002A1 (fr) * 2020-03-06 2021-09-10 Alstom Transport Technologies Moteur comprenant un ventilateur intégré
CN113798553A (zh) * 2021-09-06 2021-12-17 浙江闽立电动工具有限公司 一种高效磁吸钻
IT202100032816A1 (it) * 2021-12-28 2023-06-28 Scm Group Spa Elettromandrino perfezionato

Also Published As

Publication number Publication date
FR2500776B1 (enExample) 1984-12-07

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