HK57779A - Motor - Google Patents
MotorInfo
- Publication number
- HK57779A HK57779A HK577/79A HK57779A HK57779A HK 57779 A HK57779 A HK 57779A HK 577/79 A HK577/79 A HK 577/79A HK 57779 A HK57779 A HK 57779A HK 57779 A HK57779 A HK 57779A
- Authority
- HK
- Hong Kong
- Prior art keywords
- motor
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974022681U JPS50137507U (xx) | 1974-02-27 | 1974-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK57779A true HK57779A (en) | 1979-08-24 |
Family
ID=12089591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK577/79A HK57779A (en) | 1974-02-27 | 1979-08-16 | Motor |
Country Status (5)
Country | Link |
---|---|
US (1) | US4022074A (xx) |
JP (1) | JPS50137507U (xx) |
DE (1) | DE2506180A1 (xx) |
GB (1) | GB1504311A (xx) |
HK (1) | HK57779A (xx) |
Families Citing this family (8)
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)
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 |
-
1974
- 1974-02-27 JP JP1974022681U patent/JPS50137507U/ja active Pending
-
1975
- 1975-02-14 DE DE19752506180 patent/DE2506180A1/de active Pending
- 1975-02-21 US US05/551,761 patent/US4022074A/en not_active Expired - Lifetime
- 1975-02-24 GB GB7705/75A patent/GB1504311A/en not_active Expired
-
1979
- 1979-08-16 HK HK577/79A patent/HK57779A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4022074A (en) | 1977-05-10 |
JPS50137507U (xx) | 1975-11-12 |
DE2506180A1 (de) | 1975-09-11 |
GB1504311A (en) | 1978-03-15 |
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