JPS55157956A - Collector cooler for rotary electric machine - Google Patents

Collector cooler for rotary electric machine

Info

Publication number
JPS55157956A
JPS55157956A JP6561679A JP6561679A JPS55157956A JP S55157956 A JPS55157956 A JP S55157956A JP 6561679 A JP6561679 A JP 6561679A JP 6561679 A JP6561679 A JP 6561679A JP S55157956 A JPS55157956 A JP S55157956A
Authority
JP
Japan
Prior art keywords
collector
fluid
refrigerant
holes
cooler
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
JP6561679A
Other languages
English (en)
Other versions
JPS6137858B2 (ja
Inventor
Norihiro Oki
Shoji Mogi
Masatoshi Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6561679A priority Critical patent/JPS55157956A/ja
Priority to DE3020472A priority patent/DE3020472C2/de
Priority to CA353,036A priority patent/CA1133974A/en
Priority to US06/154,478 priority patent/US4334159A/en
Publication of JPS55157956A publication Critical patent/JPS55157956A/ja
Publication of JPS6137858B2 publication Critical patent/JPS6137858B2/ja
Granted legal-status Critical Current

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
JP6561679A 1979-05-29 1979-05-29 Collector cooler for rotary electric machine Granted JPS55157956A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6561679A JPS55157956A (en) 1979-05-29 1979-05-29 Collector cooler for rotary electric machine
DE3020472A DE3020472C2 (de) 1979-05-29 1980-05-29 Kühleinrichtung für den Schleifring einer elektrischen Maschine
CA353,036A CA1133974A (en) 1979-05-29 1980-05-29 Slip ring cooling devices for electrical rotary machines
US06/154,478 US4334159A (en) 1979-05-29 1980-05-29 Slip ring cooling devices for electrical rotary machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6561679A JPS55157956A (en) 1979-05-29 1979-05-29 Collector cooler for rotary electric machine

Publications (2)

Publication Number Publication Date
JPS55157956A true JPS55157956A (en) 1980-12-09
JPS6137858B2 JPS6137858B2 (ja) 1986-08-26

Family

ID=13292123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6561679A Granted JPS55157956A (en) 1979-05-29 1979-05-29 Collector cooler for rotary electric machine

Country Status (4)

Country Link
US (1) US4334159A (ja)
JP (1) JPS55157956A (ja)
CA (1) CA1133974A (ja)
DE (1) DE3020472C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039432A1 (de) * 2010-08-18 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Maschine mit einem Kommutator

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3164200D1 (en) * 1980-11-13 1984-07-19 Bbc Brown Boveri & Cie Slip-ring device for electrical machines
JPH044598Y2 (ja) * 1986-12-24 1992-02-10
JPH0448828U (ja) * 1990-08-31 1992-04-24
FI96463C (fi) * 1994-11-03 1996-06-25 Abb Industry Oy Järjestely sähkövirran, nestemäisen väliaineen ja kaasumaisen väliaineen siirtämiseksi asemaltaan kiinteän osan ja sen suhteen kiertyvän osan välillä
US6734588B2 (en) * 2001-08-02 2004-05-11 Siemens Westinghouse Power Corporation Sectioned conductor and related methods for accommodating stress and avoiding internal deformations in power generator
JP4566868B2 (ja) * 2005-09-08 2010-10-20 三菱電機株式会社 車両用回転電機
GB2463483B (en) * 2008-09-12 2011-09-07 Controlled Power Technologies Ltd Liquid cooled electrical machine
SE534374C2 (sv) 2009-06-12 2011-07-26 Alfa Laval Corp Ab Kylanordning för spindeltätning och/eller lagerorgan
EP2317630A1 (en) * 2009-11-03 2011-05-04 Alstom Technology Ltd Cooling system for the bushings of an electric generator and method for cooling the bushings of an electric generator
BR112013013878A2 (pt) * 2010-12-08 2016-09-13 Koninkl Philips Electronics Nv aparelho médico e conjunto de anel deslizante
US8558429B2 (en) 2011-01-05 2013-10-15 General Electric Company Systems, methods, and apparatus for lifting brushes of an induction motor
US8674581B2 (en) 2011-01-05 2014-03-18 General Electric Company Systems, methods, and apparatus for shorting slip rings of an induction motor
DE102011105759A1 (de) * 2011-06-24 2012-12-27 Kolektor Group D.O.O. Dynamoelektrische Maschine
JP5916223B2 (ja) * 2012-12-05 2016-05-11 トヨタ自動車株式会社 スリップリング装置の冷却構造
US9306353B2 (en) 2013-05-29 2016-04-05 Moog Inc. Integrated rotary joint assembly with internal temperature-affecting element
US11495932B2 (en) * 2017-06-09 2022-11-08 Applied Materials, Inc. Slip ring for use in rotatable substrate support
DE102019120802A1 (de) * 2019-08-01 2021-02-04 Audi Ag Elektromaschine
US20230087067A1 (en) * 2021-09-23 2023-03-23 Caterpillar Inc. Alternator and slip ring associated with alternator
WO2023208259A1 (en) * 2022-04-28 2023-11-02 Cebes A.S. Slip ring device and a traction motor comprising the device
CN115395335B (zh) * 2022-10-28 2023-04-11 东方电气集团东方电机有限公司 一种发电机转轴与外接滑环轴连接结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690690C (de) * 1933-02-15 1940-05-04 Inland Steel Co Unipolarmaschine mit Schleifring
US3526794A (en) * 1968-07-02 1970-09-01 Evgeny Khaimovich Glider Rotor of an electric machine with evaporative cooling
US3564315A (en) * 1969-11-14 1971-02-16 Gen Electric Evaporative cooled collector rings for dynamoelectric machine
JPS5526669B1 (ja) * 1970-10-05 1980-07-15
JPS5515943B2 (ja) * 1972-11-22 1980-04-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039432A1 (de) * 2010-08-18 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Maschine mit einem Kommutator

Also Published As

Publication number Publication date
CA1133974A (en) 1982-10-19
DE3020472A1 (de) 1980-12-04
US4334159A (en) 1982-06-08
DE3020472C2 (de) 1983-08-11
JPS6137858B2 (ja) 1986-08-26

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