FR2404938A1 - Ensemble de collecteurs de courant massifs - Google Patents

Ensemble de collecteurs de courant massifs

Info

Publication number
FR2404938A1
FR2404938A1 FR7827776A FR7827776A FR2404938A1 FR 2404938 A1 FR2404938 A1 FR 2404938A1 FR 7827776 A FR7827776 A FR 7827776A FR 7827776 A FR7827776 A FR 7827776A FR 2404938 A1 FR2404938 A1 FR 2404938A1
Authority
FR
France
Prior art keywords
current collector
brushes
cavity
solid current
collector kit
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
FR7827776A
Other languages
English (en)
French (fr)
Other versions
FR2404938B1 (it
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US05/928,116 external-priority patent/US4241271A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2404938A1 publication Critical patent/FR2404938A1/fr
Application granted granted Critical
Publication of FR2404938B1 publication Critical patent/FR2404938B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/48—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by air blast; by surrounding collector with non-conducting liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR7827776A 1977-09-30 1978-09-28 Ensemble de collecteurs de courant massifs Granted FR2404938A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83818177A 1977-09-30 1977-09-30
US05/928,116 US4241271A (en) 1978-07-26 1978-07-26 Solid brush current collection system

Publications (2)

Publication Number Publication Date
FR2404938A1 true FR2404938A1 (fr) 1979-04-27
FR2404938B1 FR2404938B1 (it) 1983-10-28

Family

ID=27126005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827776A Granted FR2404938A1 (fr) 1977-09-30 1978-09-28 Ensemble de collecteurs de courant massifs

Country Status (10)

Country Link
JP (1) JPS5457604A (it)
CA (1) CA1123881A (it)
CH (1) CH642788A5 (it)
DE (1) DE2841242A1 (it)
ES (1) ES473791A1 (it)
FR (1) FR2404938A1 (it)
GB (1) GB2005483A (it)
IT (1) IT1104085B (it)
NL (1) NL7809770A (it)
SE (1) SE7810235L (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460053A1 (fr) * 1979-06-25 1981-01-16 Westinghouse Electric Corp Machine electrique a courant fort
EP3736919A1 (fr) * 2019-05-09 2020-11-11 Euro Techniques Industries Dispositif joint tournant electrique configure pour equiper une installation d'exploitation de fluides, notamment sur une plateforme offshore

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329004A (en) * 1980-05-12 1982-05-11 Litton Systems, Inc. Gas filled high voltage slip ring assembly
JPS59213260A (ja) * 1983-05-17 1984-12-03 Matsushita Electric Ind Co Ltd 小型モ−タ
JPS59213261A (ja) * 1983-05-17 1984-12-03 Matsushita Electric Ind Co Ltd 小型モ−タ
DE3585326D1 (it) * 1985-07-25 1992-03-12 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka, Jp
JPH02285958A (ja) * 1989-04-24 1990-11-26 Sumitomo Heavy Ind Ltd 水冷集電ブラシを有する超電導電動機
JPH09107660A (ja) * 1995-10-07 1997-04-22 Mabuchi Motor Co Ltd 小型モータ
JP2017070175A (ja) * 2015-10-02 2017-04-06 マブチモーター株式会社 Ｄｃモータ、車両用ドアロック装置およびクリーニング方法
DE102019100729B4 (de) * 2019-01-14 2022-09-29 Bayerische Motoren Werke Aktiengesellschaft Passiv gekühltes Bürstenmodul für ein Schleifringsystem einer stromerregten elektrischen Maschine, elektrische Maschine sowie Kraftfahrzeug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325287A (en) * 1928-11-17 1930-02-17 Morgan Crucible Co Improvements in or relating to brushes for use in dynamoelectric machines, electric motors and the like, and to processes for the manufacture thereof
GB1274755A (en) * 1969-03-25 1972-05-17 Int Research & Dev Co Ltd Improvements in and relating to dynamo-electric machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213046Y1 (it) * 1964-05-13 1967-07-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325287A (en) * 1928-11-17 1930-02-17 Morgan Crucible Co Improvements in or relating to brushes for use in dynamoelectric machines, electric motors and the like, and to processes for the manufacture thereof
GB1274755A (en) * 1969-03-25 1972-05-17 Int Research & Dev Co Ltd Improvements in and relating to dynamo-electric machines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460053A1 (fr) * 1979-06-25 1981-01-16 Westinghouse Electric Corp Machine electrique a courant fort
EP3736919A1 (fr) * 2019-05-09 2020-11-11 Euro Techniques Industries Dispositif joint tournant electrique configure pour equiper une installation d'exploitation de fluides, notamment sur une plateforme offshore
FR3095902A1 (fr) * 2019-05-09 2020-11-13 Euro Techniques Industries Dispositif joint tournant électrique configuré pour équiper une installation d’exploitation de fluides, notamment sur une plateforme offshore

Also Published As

Publication number Publication date
IT1104085B (it) 1985-10-14
JPS5457604A (en) 1979-05-09
FR2404938B1 (it) 1983-10-28
ES473791A1 (es) 1979-10-16
NL7809770A (nl) 1979-04-03
SE7810235L (sv) 1979-05-17
GB2005483A (en) 1979-04-19
DE2841242A1 (de) 1979-04-12
CH642788A5 (de) 1984-04-30
CA1123881A (en) 1982-05-18
IT7841648A0 (it) 1978-09-29

Similar Documents

Publication Publication Date Title
FR2404938A1 (fr) Ensemble de collecteurs de courant massifs
FR2400550A1 (fr) Procede d'exploitation d'un appareil a gazeifier le charbon
IT7828046A0 (it) Camicia per la camera di combustione di un motore a turbina a gas.
FR2414814A1 (fr) Arbre de rotor de machine electrique
BE899674A (fr) Dispositif d'etancheite au gaz pour rotor de machine dynamo-electrique.
SE7700061L (sv) Lans for avsvavling av tackjern eller stal
US2845050A (en) Driven hand-guided working devices for reciprocating movements
FR2384990A1 (fr) Butee d'embrayage a auto-alignement elastique comportant des moyens de guidage
FR2422869A1 (fr) Dispositif elastique a gaz
FR2403492A1 (fr) Amortisseur pour vehicules
FR2394752A1 (fr) Appareil de chauffage a combustible solide
DK328480A (da) Fremgangsmaade og ovn til forbraending af fast braendstof
FR2372387A1 (fr) Four d'incineration d'ordures
FR2358591A1 (fr) Dispositif d'etancheite pour amortisseur
FR2359974A1 (fr) Moteur a combustion interne avec dispositif d'entrainement auxiliaire
FR2395727A1 (fr) Brosse a dents
FR2405996A1 (fr) Recipient metallurgique tel que convertisseur ou analogue
Carrière The injector driven tunnel
SU539155A1 (ru) Распределительное устройство
GB1097110A (en) Liquid-cooled piston
GB527208A (en) Improvements relating to internal combustion engines using solid pulverulent fuel
ES2109686T3 (es) Mejoras en cables de encendido utilizados en motores de combustion interna.
GB1040207A (en) Improved archimedean screw pump
SU367326A1 (ru) Устройство для охлаждения клинкера
SU121746A1 (ru) Отбойный молоток

Legal Events

Date Code Title Description
ST Notification of lapse