IT1309310B1 - Elettromandrino. - Google Patents

Elettromandrino.

Info

Publication number
IT1309310B1
IT1309310B1 IT1999BO000359A ITBO990359A IT1309310B1 IT 1309310 B1 IT1309310 B1 IT 1309310B1 IT 1999BO000359 A IT1999BO000359 A IT 1999BO000359A IT BO990359 A ITBO990359 A IT BO990359A IT 1309310 B1 IT1309310 B1 IT 1309310B1
Authority
IT
Italy
Prior art keywords
spindle
longitudinal axis
electric motor
impeller
image
Prior art date
Application number
IT1999BO000359A
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 IT1999BO000359A priority Critical patent/IT1309310B1/it
Publication of ITBO990359A0 publication Critical patent/ITBO990359A0/it
Priority to DE60010375T priority patent/DE60010375T2/de
Priority to AT00113504T priority patent/ATE265911T1/de
Priority to EP00113504A priority patent/EP1065028B1/en
Priority to US09/606,917 priority patent/US6472782B1/en
Publication of ITBO990359A1 publication Critical patent/ITBO990359A1/it
Application granted granted Critical
Publication of IT1309310B1 publication Critical patent/IT1309310B1/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
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Vending Machines For Individual Products (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
  • Turning (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Secondary Cells (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT1999BO000359A 1999-06-30 1999-06-30 Elettromandrino. IT1309310B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1999BO000359A IT1309310B1 (it) 1999-06-30 1999-06-30 Elettromandrino.
DE60010375T DE60010375T2 (de) 1999-06-30 2000-06-26 Antriebsspindel
AT00113504T ATE265911T1 (de) 1999-06-30 2000-06-26 Antriebsspindel
EP00113504A EP1065028B1 (en) 1999-06-30 2000-06-26 A drive spindle
US09/606,917 US6472782B1 (en) 1999-06-30 2000-06-29 Drive spindle with two-stage static deflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999BO000359A IT1309310B1 (it) 1999-06-30 1999-06-30 Elettromandrino.

Publications (3)

Publication Number Publication Date
ITBO990359A0 ITBO990359A0 (it) 1999-06-30
ITBO990359A1 ITBO990359A1 (it) 2000-12-30
IT1309310B1 true IT1309310B1 (it) 2002-01-22

Family

ID=11344088

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999BO000359A IT1309310B1 (it) 1999-06-30 1999-06-30 Elettromandrino.

Country Status (5)

Country Link
US (1) US6472782B1 (it)
EP (1) EP1065028B1 (it)
AT (1) ATE265911T1 (it)
DE (1) DE60010375T2 (it)
IT (1) IT1309310B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653755B2 (en) * 2001-05-30 2003-11-25 Intel Corporation Radial air flow fan assembly having stator fins surrounding rotor blades
US6734585B2 (en) * 2001-11-16 2004-05-11 Honeywell International, Inc. Rotor end caps and a method of cooling a high speed generator
US6522036B1 (en) * 2002-01-21 2003-02-18 Li-Ming Chen Motor with a heat dissipating assembly
US6707181B1 (en) * 2002-11-15 2004-03-16 Visteon Global Technologies, Inc. Alternator fan
DE102005016905B3 (de) * 2005-04-12 2006-11-30 Sew-Eurodrive Gmbh & Co. Kg Elektromotor mit Lüfter und zugehöriger Lüfterhaube
US7362017B2 (en) * 2005-06-20 2008-04-22 Reliance Electric Technologies, Llc Motor with integrated drive unit and shared cooling fan
US8742635B2 (en) * 2007-03-20 2014-06-03 Alstom Technology Ltd. Turbo generator with exciter having pressure recovery
AU2008202487B2 (en) 2007-06-05 2013-07-04 Resmed Motor Technologies Inc. Blower with Bearing Tube
US8159094B2 (en) * 2009-03-11 2012-04-17 Nidec Motor Corporation Electric motor having fluid circulation system and methods for cooling an electric motor
GB201413008D0 (en) 2014-07-23 2014-09-03 Black & Decker Inc A range of power tools
JP6370752B2 (ja) * 2015-08-20 2018-08-08 ファナック株式会社 加工機における主軸の放熱構造
US11071294B1 (en) * 2017-11-14 2021-07-27 Dalen Products, Inc. Low power inflatable device
TWI664796B (zh) * 2017-11-14 2019-07-01 財團法人工業技術研究院 電動機
TWI678868B (zh) * 2018-12-05 2019-12-01 東元電機股份有限公司 具有壓差產生組件之轉子結構
US20230291282A1 (en) * 2022-03-09 2023-09-14 American Axle & Manufacturing, Inc. Electric drive unit with rotor heat sink formed of heat sink elements

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR515562A (fr) * 1917-01-26 1921-04-04 Siemens Schuckertwerke Gmbh Moteur de poupée
US2494200A (en) * 1946-02-12 1950-01-10 Ramqvist Nils Allan Electric machine
US2697179A (en) * 1952-03-11 1954-12-14 Singer Mfg Co Ventilation of dynamoelectric machines
US2970234A (en) * 1958-01-24 1961-01-31 Westinghouse Electric Corp Ventilating system for a dynamo-electric machine
DE1128023B (de) * 1960-08-03 1962-04-19 Siemens Ag Einrichtung zur Oberflaechenkuehlung von umlaufenden Maschinen, insbesondere Elektromotoren und Generatoren
DE2220266A1 (de) * 1972-04-25 1973-11-08 Siemens Ag Anordnung zur kuehlung des laeufers einer elektrischen maschine mittels eines waermerohrs
US4074156A (en) * 1976-04-19 1978-02-14 Leeson Electric Corporation Air cooling means for dynamoelectric machine
US4250417A (en) * 1978-12-21 1981-02-10 Emerson Electric Co. Air deflector for electric motor
FR2500776A1 (fr) * 1981-03-02 1982-09-03 Tech Mecanique Indles Electro-broche d'usinage
US4465948A (en) * 1982-06-14 1984-08-14 Fujitsu Fanuc Limited Device for cooling a reversible motor
DE3423319A1 (de) * 1984-06-23 1986-01-02 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Belueftungsvorrichtung fuer einen generator
IT1225584B (it) * 1988-07-26 1990-11-22 Nowax S R L A Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato
DE4220078A1 (de) * 1992-06-19 1993-12-23 Bosch Gmbh Robert Handwerkzeugmaschine
JPH06327185A (ja) * 1993-05-07 1994-11-25 Toshiba Corp 全閉外扇形回転電機
US5632578A (en) * 1996-02-23 1997-05-27 Ryobi North America Exhaust stator and fan for a power tool
JP2966799B2 (ja) * 1996-11-07 1999-10-25 ファナック株式会社 空冷式モータ
DE29620393U1 (de) * 1996-11-25 1998-03-26 Robert Bosch Gmbh, 70469 Stuttgart Handwerkzeugmaschine
DE19653839A1 (de) * 1996-12-21 1998-06-25 Asea Brown Boveri Rotor eines Turbogenerators mit direkter Gaskühlung
EP0883228B1 (de) * 1997-06-03 2005-03-30 Frankl & Kirchner GmbH. & Co. KG Fabrik für Elektromotoren und elektrische Apparate Elektro-Motor
US5925960A (en) * 1997-07-02 1999-07-20 Reliance Electric Industrial Company Electric motor
JP2000333411A (ja) * 1999-05-21 2000-11-30 Mitsuba Corp ファンモータの冷却構造
US6346755B1 (en) * 2000-06-30 2002-02-12 General Electric Company Optimization of ventilating flow path at air gap exit in reverse flow generators

Also Published As

Publication number Publication date
ITBO990359A1 (it) 2000-12-30
US6472782B1 (en) 2002-10-29
EP1065028B1 (en) 2004-05-06
ATE265911T1 (de) 2004-05-15
ITBO990359A0 (it) 1999-06-30
EP1065028A1 (en) 2001-01-03
DE60010375T2 (de) 2005-05-12
DE60010375D1 (de) 2004-06-09

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