FR2512600B1 - Generatrice a courant triphase avec amenee et evacuation d'huile lubrifiante - Google Patents

Generatrice a courant triphase avec amenee et evacuation d'huile lubrifiante

Info

Publication number
FR2512600B1
FR2512600B1 FR8215352A FR8215352A FR2512600B1 FR 2512600 B1 FR2512600 B1 FR 2512600B1 FR 8215352 A FR8215352 A FR 8215352A FR 8215352 A FR8215352 A FR 8215352A FR 2512600 B1 FR2512600 B1 FR 2512600B1
Authority
FR
France
Prior art keywords
lubricating oil
phase current
current generator
oil discharge
discharge
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.)
Expired
Application number
FR8215352A
Other languages
English (en)
Other versions
FR2512600A1 (fr
Inventor
Herbert Franz
Manfred Frister
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2512600A1 publication Critical patent/FR2512600A1/fr
Application granted granted Critical
Publication of FR2512600B1 publication Critical patent/FR2512600B1/fr
Expired 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
FR8215352A 1981-09-10 1982-09-10 Generatrice a courant triphase avec amenee et evacuation d'huile lubrifiante Expired FR2512600B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813135901 DE3135901A1 (de) 1981-09-10 1981-09-10 Drehstromgenerator mit schmieroel-zulauf und -ablauf

Publications (2)

Publication Number Publication Date
FR2512600A1 FR2512600A1 (fr) 1983-03-11
FR2512600B1 true FR2512600B1 (fr) 1986-05-02

Family

ID=6141333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215352A Expired FR2512600B1 (fr) 1981-09-10 1982-09-10 Generatrice a courant triphase avec amenee et evacuation d'huile lubrifiante

Country Status (5)

Country Link
US (1) US4429924A (fr)
JP (1) JPS5854852A (fr)
DE (1) DE3135901A1 (fr)
FR (1) FR2512600B1 (fr)
GB (1) GB2105796B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3851573T2 (de) * 1987-06-10 1995-03-23 Koyo Seiko Co Reibungsloses Lager und mit einem solchen Lager ausgerüsteter Fahrzeugalternator.
USRE38936E1 (en) * 1987-06-10 2006-01-17 Koyo Seiko Co., Ltd. Antifriction bearing and alternator incorporating same for use in vehicles
DE8810291U1 (de) * 1988-08-13 1989-10-19 Leybold AG, 6450 Hanau Welle mit zentralem Kanal
US4932446A (en) * 1988-10-25 1990-06-12 Sundstrand Corporation Coaxial pressure fill fitting and standpipe drain
DE3941474A1 (de) * 1989-12-15 1991-06-20 Bosch Gmbh Robert Fluessigkeitsgekuehlter elektrischer generator
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
FI97835C (fi) * 1994-11-10 1997-02-25 Abb Industry Oy Liukulaakeroidun sähkökoneen voitelujärjestelmä
SE507566C2 (sv) * 1996-05-31 1998-06-22 Electrolux Ab Vevaxellagring med dräneringskanal vid förbränningsmotor
US6190149B1 (en) 1999-04-19 2001-02-20 Stokes Vacuum Inc. Vacuum pump oil distribution system with integral oil pump
US7834492B2 (en) * 2006-07-31 2010-11-16 Caterpillar Inc Electric machine having a liquid-cooled rotor
JP5738007B2 (ja) * 2011-03-02 2015-06-17 株式会社小松製作所 電動機の冷却構造及び電動機
US8992089B2 (en) * 2012-07-31 2015-03-31 IMS Solutions Layshaft end bearing retrofit with external positive oil pressure delivery
WO2014090251A1 (fr) * 2012-12-14 2014-06-19 Vestas Wind Systems A/S Machine électrique tournante ayant une meilleure lubrification de palier et procédés s'y rapportant
JP5969571B2 (ja) * 2014-10-27 2016-08-17 ファナック株式会社 ハウジング内部への異物侵入を防止可能な電動機
US10017043B2 (en) * 2014-10-31 2018-07-10 Gkn Automotive Ltd. Electric drive
US10038355B2 (en) * 2015-07-08 2018-07-31 Caterpillar Inc. Electric machine having rotor and stator cooling assembly
DE102017215784A1 (de) * 2017-09-07 2019-03-07 Zf Friedrichshafen Ag Getriebe für ein Kraftfahrzeug
DE102019112739A1 (de) * 2019-05-15 2020-11-19 Bpw Bergische Achsen Kg Elektrische Antriebseinheit für ein Kraftfahrzeug
DE102019218088A1 (de) * 2019-11-22 2021-05-27 Zf Friedrichshafen Ag Rotor für eine elektrische Maschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR600328A (fr) * 1926-02-04
US3258621A (en) * 1966-06-28 Circumferential oil reservoir and wick means for a multi-position motor
FR534863A (fr) * 1921-02-19 1922-04-04 Perfectionnements apportés aux machines électriques avec circulation d'huile
US2006951A (en) * 1933-10-07 1935-07-02 Gen Electric Vertical shaft bearing
DE825575C (de) * 1949-11-01 1951-12-20 Siemens Schuckertwerke A G Elektromotor mit senkrechter Welle
DE1100788B (de) * 1960-03-05 1961-03-02 Siemens Ag Mit der Foerderfluessigkeit gefuellter Spaltrohrmotor zum Antrieb von Pumpen
CH433994A (de) * 1964-06-25 1967-04-15 Leistritz Maschfabrik Paul Tauchpumpenaggregat
JPS5128098Y2 (fr) * 1971-08-04 1976-07-16
DE2816672A1 (de) * 1978-04-18 1979-10-31 Bosch Gmbh Robert Elektrische maschine, insbesondere eigengelagerter drehstromgenerator
DE7823737U1 (de) * 1978-08-09 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Nachschmiereinrichtung fuer elektrische maschinen

Also Published As

Publication number Publication date
US4429924A (en) 1984-02-07
FR2512600A1 (fr) 1983-03-11
GB2105796A (en) 1983-03-30
GB2105796B (en) 1985-04-24
JPS5854852A (ja) 1983-03-31
DE3135901A1 (de) 1983-03-24

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse