DD128355A5 - Kommutatormotor - Google Patents

Kommutatormotor

Info

Publication number: DD128355A5
Authority: DD; German Democratic Republic
Prior art keywords: commutator
Prior art date: 1975-12-17

Application number

DD7600196326A

Other languages

English (en)

Inventor

Stig L Hallerbaeck

Original Assignee

Skf Ind Trading & Dev

Electrolux Ab

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.)

1975-12-17

Filing date

1976-12-14

Publication date

1977-11-16

1976-12-14 Application filed by Skf Ind Trading & Dev, Electrolux Ab filed Critical Skf Ind Trading & Dev

1977-11-16 Publication of DD128355A5 publication Critical patent/DD128355A5/de

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Dc Machiner (AREA)

DD7600196326A 1975-12-17 1976-12-14 Kommutatormotor DD128355A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7514241A SE396171B (sv)	1975-12-17	1975-12-17	Kommutatormotor

Publications (1)

Publication Number	Publication Date
DD128355A5 true DD128355A5 (de)	1977-11-16

Family

ID=20326360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD7600196326A DD128355A5 (de)	1975-12-17	1976-12-14	Kommutatormotor

Country Status (12)

Country	Link
US (1)	US4142120A (de)
JP (2)	JPS5273308A (de)
CS (1)	CS222234B2 (de)
DD (1)	DD128355A5 (de)
DE (1)	DE2655753B2 (de)
FR (1)	FR2335984A1 (de)
GB (1)	GB1507640A (de)
IT (1)	IT1065268B (de)
RO (1)	RO72797A (de)
SE (1)	SE396171B (de)
SU (1)	SU667176A3 (de)
YU (1)	YU37244B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE403541B (sv) *	1976-10-06	1978-08-21	Skf Ind Trading & Dev	Elmotor som vid den ena axiella endan er ansluten till ett underlago t ex en diskmaskin
US4266152A (en) *	1979-03-29	1981-05-05	The Singer Company	Method of and apparatus for cooling electric motors and totally enclosed electric motors incorporating same
SE428620B (sv) *	1980-01-29	1983-07-11	Skf Ab	Elmaskin
US4476410A (en) *	1983-08-12	1984-10-09	Wolcott John H	Eddy current coupling with slip ring cleaning mechanism
JP2903710B2 (ja) *	1990-12-05	1999-06-14	株式会社日立製作所	繊維機械用電動機直接駆動スピンドル及び繊維機械
US5182482A (en) *	1991-05-15	1993-01-26	Siemens Energy & Automation, Inc.	Dynamoelectric machine having improved ventilation
DE9303161U1 (de) *	1993-03-04	1994-07-14	Robert Bosch Gmbh, 70469 Stuttgart	Elektromotorisch betriebenes Gebläse
US5818142A (en) *	1995-07-27	1998-10-06	Black & Decker Inc.	Motor pack armature support with brush holder assembly
DE19623460A1 (de) *	1996-06-12	1997-12-18	Siemens Ag	Elektrische Maschine
SE509695C2 (sv) *	1996-08-28	1999-02-22	Electrolux Ab	Anordning vid en dammsugare
DE29622019U1 (de) *	1996-12-18	1998-04-16	Bosch Gmbh Robert	Handwerkzeugmaschine
GB9702472D0 (en) *	1997-02-07	1997-03-26	Johnson Electric Sa	Electric motor
US6232694B1 (en) *	1999-07-01	2001-05-15	John Leslie	Starter generator with slots in the commutator head assembly
DE10119450A1 (de) *	2001-04-20	2002-11-14	Siemens Ag	Luftgekühlte Gleichstrommaschine
DE10211694A1 (de) *	2002-03-16	2003-10-02	Bosch Gmbh Robert	Elektro-Handwerkzeugmaschine mit Kühlerlüfter
JP4557555B2 (ja) *	2004-01-08	2010-10-06	株式会社マキタ	電動工具
JP2007030093A (ja) *	2005-07-26	2007-02-08	Jefcom Kk	電動工具
DE102006000315A1 (de) *	2006-06-29	2008-01-03	Hilti Ag	Universalmotor mit Einrichtung zum Entfernen von Staub
DE102006052812A1 (de) *	2006-11-09	2008-05-15	Robert Bosch Gmbh	Gebläsevorrichtung
JP4604064B2 (ja) *	2007-06-19	2010-12-22	日立オートモティブシステムズ株式会社	車両用交流発電機及び回転電機
DE102008002030A1 (de) *	2007-09-17	2009-03-19	Robert Bosch Gmbh	Kommutierungseinrichtung sowie elektrische Maschine
DE102007053308A1 (de) *	2007-11-08	2009-05-14	Robert Bosch Gmbh	Elektrowerkzeugmaschine mit einem Elektromotor
US7804208B2 (en) *	2007-12-14	2010-09-28	Hui Wing-Kin	Method and structure for cooling an electric motor
CN101645633B (zh) *	2008-08-04	2012-09-05	德昌电机(深圳)有限公司	具有通风结构的电机
EP2461464B1 (de) *	2009-07-30	2018-12-12	Mitsuba Corporation	Motor mit entschleunigungsmechanismus
JP5826607B2 (ja) *	2011-01-31	2015-12-02	アスモ株式会社	モータ
CN103959613B (zh) *	2011-12-05	2016-08-17	东洋电机制造株式会社	车辆用电动机
US9577493B2 (en)	2012-09-20	2017-02-21	Black & Decker Inc.	Motor and electronics cooling system for a high power cordless nailer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1476776A (en) *	1920-03-16	1923-12-11	Stamm Max	Air-cooled electric motor
US1892997A (en) *	1930-05-03	1933-01-03	Siemens Ag	Electric tool with an electric motor mounted in the handle
DE933939C (de) *	1939-02-18	1955-10-06	Siemens Ag	Lueftungsanordnung fuer fremdbelueftete elektrische Maschinen mit axialer Luftfuehrung
US2315177A (en) *	1940-03-14	1943-03-30	Zadnik Otto	Brush mounting
GB676305A (en) *	1949-07-08	1952-07-23	Rollnick & Gordon Ltd	Improvements in electric motors for vacuum cleaning and like machines
US2729758A (en) *	1952-09-10	1956-01-03	Reamstown Products Company	Electric motor
DE1047298B (de) *	1954-09-03	1958-12-24	Licentia Gmbh	Elektrowerkzeug mit Universalmotor und eingebautem Luefter
US2970234A (en) *	1958-01-24	1961-01-31	Westinghouse Electric Corp	Ventilating system for a dynamo-electric machine
US3302047A (en) *	1964-12-24	1967-01-31	Black & Decker Mfg Co	Fan assembly for high-torque application
DE1638305A1 (de) *	1968-01-18	1971-07-15	Vyzk A Vyv Ustav Elek Ckych St	Elektrische rotierende Maschine mit einem Kommutator
US3486055A (en) *	1968-01-26	1969-12-23	Gen Electric	Commutator and brush cooling apparatus
DE1954417A1 (de) *	1968-12-11	1970-07-02	Mez Nachod Narodni Podnik	Elektrokleinmotor,insbesondere fuer zahnaertliche Zwecke
SE383454B (sv) *	1973-03-13	1976-03-08	Skf Ind Trading & Dev	Elektrisk flerfasmotor
US3982146A (en) *	1973-03-15	1976-09-21	Airborne Manufacturing Company	Fluid cooled commutated electric motor
SE399997B (sv) *	1973-09-28	1978-03-06	Skf Ind Trading & Dev	Statoraggregat for en roterande elmaskin jemte forfarande for framstellning av ett dylikt statoraggregat

1975
- 1975-12-17 SE SE7514241A patent/SE396171B/xx unknown
1976
- 1976-10-21 RO RO7688160A patent/RO72797A/ro unknown
- 1976-11-29 JP JP51142366A patent/JPS5273308A/ja active Pending
- 1976-12-06 US US05/747,967 patent/US4142120A/en not_active Expired - Lifetime
- 1976-12-09 DE DE2655753A patent/DE2655753B2/de not_active Withdrawn
- 1976-12-14 DD DD7600196326A patent/DD128355A5/de unknown
- 1976-12-16 CS CS768301A patent/CS222234B2/cs unknown
- 1976-12-16 FR FR7637984A patent/FR2335984A1/fr active Granted
- 1976-12-16 IT IT30457/76A patent/IT1065268B/it active
- 1976-12-17 GB GB52894/76A patent/GB1507640A/en not_active Expired
- 1976-12-17 SU SU762429148A patent/SU667176A3/ru active
- 1976-12-17 YU YU3081/76A patent/YU37244B/xx unknown
1978
- 1978-12-12 JP JP1978169923U patent/JPS54103504U/ja active Pending

Also Published As

Publication number	Publication date
US4142120A (en)	1979-02-27
SE396171B (sv)	1977-09-05
JPS5273308A (en)	1977-06-20
JPS54103504U (de)	1979-07-21
FR2335984A1 (fr)	1977-07-15
GB1507640A (en)	1978-04-19
RO72797A (ro)	1981-09-24
CS222234B2 (en)	1983-05-27
SU667176A3 (ru)	1979-06-05
DE2655753A1 (de)	1977-07-07
YU37244B (en)	1984-08-31
FR2335984B1 (de)	1982-04-23
IT1065268B (it)	1985-02-25
SE7514241L (sv)	1977-06-18
DE2655753B2 (de)	1979-05-17
YU308176A (en)	1983-04-27

Publication	Publication Date	Title
DD128355A5 (de)	1977-11-16	Kommutatormotor
AT348114B (de)	1979-01-25	Krankenstuhl
IT1060691B (it)	1982-08-20	Connettroe elettrico
SE7512866L (sv)	1977-05-15	Elektrisk mutterdragare
FR2305740A1 (fr)	1976-10-22	Mini-radar anti-intrusions
BR7600746A (pt)	1976-08-31	Eletro nao-fibrosante
JPS5185273A (ja)	1976-07-26	Burashihorudaa
JPS51100561A (ja)	1976-09-04	Ichijihokansochitsukikontenakureen
DK104976A (da)	1976-09-13	Busteholder
SE7505894L (sv)	1976-09-21	Elektrisk vermeflekt
SE7608907L (sv)	1977-02-12	Borste
JPS51100918A (ja)	1976-09-06	Kinzokusutoritsupuno renzokushodonhoho
JPS51102790A (ja)	1976-09-10	Saabokeinoseigyohoshiki
JPS5183381A (ja)	1976-07-21	Tasunonirinshaoritsutaishikinishuyosuru doryokugenfuyonorifuto
JPS51104360A (ja)	1976-09-16	Hikarifuaibashindashisochi
JPS51102546A (ja)	1976-09-10	Sairisutanodeijitaruseigyokairo
JPS51102660A (ja)	1976-09-10	Sakuchokenshutsuhoho
JPS51102224A (ja)	1976-09-09	Jidokukinukibarubu
JPS51100465A (ja)	1976-09-04	Haiwarakatsutaatsukikonbain
JPS51102813A (ja)	1976-09-10	Tankidonpansochi
JPS51102659A (ja)	1976-09-10	Pibotsutojikukenokoteihoho
JPS51102580A (ja)	1976-09-10	Handotaisochi
JPS51102033A (ja)	1976-09-09	Kinzokukannaimenpurasuchitsukuhifukusetsubi
JPS51102329A (ja)	1976-09-09	Suidennojidokansuisochi
JPS51104927A (ja)	1976-09-17	Rainpurinta