FR2394198A1 - Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante - Google Patents

Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante

Info

Publication number
FR2394198A1
FR2394198A1 FR7717740A FR7717740A FR2394198A1 FR 2394198 A1 FR2394198 A1 FR 2394198A1 FR 7717740 A FR7717740 A FR 7717740A FR 7717740 A FR7717740 A FR 7717740A FR 2394198 A1 FR2394198 A1 FR 2394198A1
Authority
FR
France
Prior art keywords
brushgear
chamber
spigots
protect against
housing
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
FR7717740A
Other languages
English (en)
Other versions
FR2394198B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7717740A priority Critical patent/FR2394198A1/fr
Priority to DE19782825454 priority patent/DE2825454A1/de
Publication of FR2394198A1 publication Critical patent/FR2394198A1/fr
Application granted granted Critical
Publication of FR2394198B1 publication Critical patent/FR2394198B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

L'invention se rapporte à un dispositif de fermeture 10 de la chambre 12 des balais 28 d'une machine tournante 14. Ce dispositif comprend un cylindre rigide 34 enserrant le volume de la chambre 12 et solidaire d'une gaine de ventilation 38 par des nervures radiales 40. Le dispositif 10 est fixé de façon amovible à la machine par des vis radiales 42 ou des écrous 47 couplés à des tirants longitudinaux 43. Le dispositif 10 peut former une enveloppe antidéflagrante pour la chambre 12.
FR7717740A 1977-06-09 1977-06-09 Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante Granted FR2394198A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7717740A FR2394198A1 (fr) 1977-06-09 1977-06-09 Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante
DE19782825454 DE2825454A1 (de) 1977-06-09 1978-06-09 Verschlussvorrichtung fuer die buerstenbzw. schleifringkammer einer umlaufmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717740A FR2394198A1 (fr) 1977-06-09 1977-06-09 Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante

Publications (2)

Publication Number Publication Date
FR2394198A1 true FR2394198A1 (fr) 1979-01-05
FR2394198B1 FR2394198B1 (fr) 1982-05-21

Family

ID=9191902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717740A Granted FR2394198A1 (fr) 1977-06-09 1977-06-09 Dispositif de fermeture de la chambre des balais ou bagues d'une machine tournante

Country Status (2)

Country Link
DE (1) DE2825454A1 (fr)
FR (1) FR2394198A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513472C2 (de) * 1985-04-15 1995-04-27 Heilmeier & Weinlein Hydraulisches Motor-Pumpen-Aggregat
DE3642038C2 (de) * 1986-12-09 1995-11-23 Zinser Textilmaschinen Gmbh Eigenbelüfteter Elektromotor für Spinnereimaschinen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191101543A (en) * 1911-01-20 1911-08-24 Phoenix Dynamo Mfg Company Ltd Improvements in and relating to Electric Motors.
DE573878C (de) * 1929-10-06 1933-04-06 Siemens Schuckertwerke Akt Ges Einrichtung zur Kuehlung geschlossener elektrischer Maschinen durch einen oder mehrere von einem kleinen Hilfsmotor angetriebene Luefter, deren Luftstrom die Oberflaechedes Maschinengehaeuses bestreicht
US2454371A (en) * 1946-06-08 1948-11-23 Borg Warner Explosion-proof motor
FR998455A (fr) * 1945-10-04 1952-01-18 Dispositif de protection du collecteur et des balais de machines dynamo-électriques
US2778958A (en) * 1954-10-28 1957-01-22 Gen Electric Dynamoelectric machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478278C (de) * 1929-06-22 Alwin Berger Fa Leicht abnehmbarer elastischer Abdeckring fuer die Lagerschildoeffnungen gekapselterelektrischer Kleinmotoren
US2424317A (en) * 1945-07-20 1947-07-22 Westinghouse Electric Corp Dynamoelectric machine
DE1737884U (de) * 1956-05-08 1957-01-17 Siemens Ag Abdeckung fuer die zugangsoeffnungen zur bedienung der stromzufuehrungsbuersten bei elektrischen maschinen.
DE1985045U (de) * 1967-12-16 1968-05-09 Allweiler Ag Befestigung der luefterhaube am gehaeuse von elektromotoren.
DE2353398A1 (de) * 1973-10-25 1974-11-07 Bielefelder Elektrotechnische Drehstrommotor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191101543A (en) * 1911-01-20 1911-08-24 Phoenix Dynamo Mfg Company Ltd Improvements in and relating to Electric Motors.
DE573878C (de) * 1929-10-06 1933-04-06 Siemens Schuckertwerke Akt Ges Einrichtung zur Kuehlung geschlossener elektrischer Maschinen durch einen oder mehrere von einem kleinen Hilfsmotor angetriebene Luefter, deren Luftstrom die Oberflaechedes Maschinengehaeuses bestreicht
FR998455A (fr) * 1945-10-04 1952-01-18 Dispositif de protection du collecteur et des balais de machines dynamo-électriques
US2454371A (en) * 1946-06-08 1948-11-23 Borg Warner Explosion-proof motor
US2778958A (en) * 1954-10-28 1957-01-22 Gen Electric Dynamoelectric machine

Also Published As

Publication number Publication date
DE2825454C2 (fr) 1990-06-21
FR2394198B1 (fr) 1982-05-21
DE2825454A1 (de) 1978-12-21

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Legal Events

Date Code Title Description
TP Transmission of property