JPS50137507U - - Google Patents

Info

Publication number
JPS50137507U
JPS50137507U JP1974022681U JP2268174U JPS50137507U JP S50137507 U JPS50137507 U JP S50137507U JP 1974022681 U JP1974022681 U JP 1974022681U JP 2268174 U JP2268174 U JP 2268174U JP S50137507 U JPS50137507 U JP S50137507U
Authority
JP
Japan
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.)
Pending
Application number
JP1974022681U
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 filed Critical
Priority to JP1974022681U priority Critical patent/JPS50137507U/ja
Priority to DE19752506180 priority patent/DE2506180A1/de
Priority to US05/551,761 priority patent/US4022074A/en
Priority to GB7705/75A priority patent/GB1504311A/en
Publication of JPS50137507U publication Critical patent/JPS50137507U/ja
Priority to HK577/79A priority patent/HK57779A/xx
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Details Of Measuring And Other Instruments (AREA)
JP1974022681U 1974-02-27 1974-02-27 Pending JPS50137507U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1974022681U JPS50137507U (ja) 1974-02-27 1974-02-27
DE19752506180 DE2506180A1 (de) 1974-02-27 1975-02-14 Kuehlvorrichtung
US05/551,761 US4022074A (en) 1974-02-27 1975-02-21 Cooling device
GB7705/75A GB1504311A (en) 1974-02-27 1975-02-24 Motor
HK577/79A HK57779A (en) 1974-02-27 1979-08-16 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974022681U JPS50137507U (ja) 1974-02-27 1974-02-27

Publications (1)

Publication Number Publication Date
JPS50137507U true JPS50137507U (ja) 1975-11-12

Family

ID=12089591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974022681U Pending JPS50137507U (ja) 1974-02-27 1974-02-27

Country Status (5)

Country Link
US (1) US4022074A (ja)
JP (1) JPS50137507U (ja)
DE (1) DE2506180A1 (ja)
GB (1) GB1504311A (ja)
HK (1) HK57779A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218737A (en) * 1988-05-20 1989-11-22 Flexibox Ltd Machine drive coupling having fan blades
JP2736291B2 (ja) * 1991-03-29 1998-04-02 三菱電機株式会社 電気車両用駆動歯車装置
JP3991301B2 (ja) * 2000-05-25 2007-10-17 株式会社エンプラス モールドギヤ
KR100645380B1 (ko) * 2005-09-09 2006-11-14 삼성광주전자 주식회사 감속비를 이용하는 브러시 모터를 구비한 진공청소기
GB2431699B (en) * 2005-10-29 2010-06-02 Vernon Frederick Thomas Green Reciprocating air compressor
US8558421B2 (en) * 2011-07-27 2013-10-15 General Electric Compant Shaft mounted geared fan for operating motors and method of assembling such motors
FR3094756B1 (fr) * 2019-04-04 2021-03-05 Safran Aircraft Engines Pignon d’entrainement d’un separateur air/huile d’un boitier d’accessoires de turbomachine
CN111092520B (zh) * 2020-02-27 2020-10-23 温州同岸机电配件股份有限公司 一种电动机自散热外壳装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167360A (en) * 1937-07-31 1939-07-25 Gen Electric Dynamo-electric machine
US2970233A (en) * 1958-01-07 1961-01-31 Westinghouse Electric Corp Ventilating system for a dynamo-electric machine
FR1376180A (fr) * 1962-12-21 1964-10-23 Electrolux Ab Dispositif de refroidissement pour un agrégat moteur électrique-ventilateur et ensemble pourvu dudit dispositif
DE1488452A1 (de) * 1965-11-09 1969-04-10 Bosch Gmbh Robert Mit Wechselstrom betreibbarer Kollektormotor
US3525912A (en) * 1966-03-28 1970-08-25 Scovill Manufacturing Co Selectable power source for a motor driven appliance
US3715610A (en) * 1972-03-07 1973-02-06 Gen Electric Dynamoelectric machine cooled by a rotating heat pipe
US3777395A (en) * 1972-08-29 1973-12-11 Mattel Inc Flyable toy aircraft with jettisonable battery pack
US3803758A (en) * 1972-11-06 1974-04-16 Mattel Inc Programmable free-flight toy aircraft

Also Published As

Publication number Publication date
US4022074A (en) 1977-05-10
HK57779A (en) 1979-08-24
DE2506180A1 (de) 1975-09-11
GB1504311A (en) 1978-03-15

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