ATE52394T1 - Tauchbarer motor. - Google Patents

Tauchbarer motor.

Info

Publication number
ATE52394T1
ATE52394T1 AT85301475T AT85301475T ATE52394T1 AT E52394 T1 ATE52394 T1 AT E52394T1 AT 85301475 T AT85301475 T AT 85301475T AT 85301475 T AT85301475 T AT 85301475T AT E52394 T1 ATE52394 T1 AT E52394T1
Authority
AT
Austria
Prior art keywords
axial length
transmitting
bearing means
submersible
radial
Prior art date
Application number
AT85301475T
Other languages
English (en)
Inventor
Minoru Iwata
Kozo Matake
Original Assignee
Ebara 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
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE52394T1 publication Critical patent/ATE52394T1/de

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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Sliding-Contact Bearings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Catching Or Destruction (AREA)
AT85301475T 1984-03-05 1985-03-04 Tauchbarer motor. ATE52394T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1984031543U JPS60144749U (ja) 1984-03-05 1984-03-05 水中モ−タ
EP85301475A EP0154543B1 (de) 1984-03-05 1985-03-04 Tauchbarer Motor

Publications (1)

Publication Number Publication Date
ATE52394T1 true ATE52394T1 (de) 1990-05-15

Family

ID=12334101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85301475T ATE52394T1 (de) 1984-03-05 1985-03-04 Tauchbarer motor.

Country Status (6)

Country Link
US (1) US4636672A (de)
EP (1) EP0154543B1 (de)
JP (1) JPS60144749U (de)
AT (1) ATE52394T1 (de)
DE (1) DE3577500D1 (de)
DK (1) DK163085C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724616Y2 (ja) * 1988-06-08 1995-06-05 三菱電機株式会社 同軸形スタータ装置
JPH0773417B2 (ja) * 1990-07-13 1995-08-02 株式会社荏原製作所 キヤンドモータのステータ室
US5340272A (en) * 1992-08-19 1994-08-23 Bw/Ip International, Inc. Multi-stage centrifugal pump incorporating a sealed thrust bearing
US5321328A (en) * 1992-12-16 1994-06-14 Ide Russell D Motor bearing with rotatable guide
US20030218400A1 (en) * 2002-05-24 2003-11-27 Rimmel Dennis L. Induction motor and method of providing axial flow in a submerged induction motor
CN101153628B (zh) * 2006-12-15 2010-09-22 江门市瑞荣泵业有限公司 止推轴承
EP2096737B1 (de) * 2008-02-29 2013-09-11 Grundfos Management A/S Tauchmotor
US20100164303A1 (en) * 2008-12-31 2010-07-01 Schlumberger Technology Corporation Submersible motor with ferrofluid gap
FR3009586B1 (fr) * 2013-08-06 2015-08-28 Snecma Dispositif d'alimentation en ergol de moteur-fusee
JP6513990B2 (ja) * 2015-03-23 2019-05-15 株式会社荏原製作所 モータ
CN204794403U (zh) * 2015-06-05 2015-11-18 厦门建霖工业有限公司 一种水力发电机二次包胶防水结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325404A (en) * 1941-12-18 1943-07-27 Gen Electric Thrust bearing arrangement
US3195466A (en) * 1959-05-25 1965-07-20 Porter Co Inc H K Electric motor construction
US4042847A (en) * 1974-07-10 1977-08-16 Grundfos A/S Liquid-filled submersible electromotor
JPS5840895B2 (ja) * 1978-05-08 1983-09-08 株式会社日立製作所 水中モ−タ
US4496866A (en) * 1981-01-17 1985-01-29 Mitsubishi Denki Kabushiki Kaisha Submersible electric motor and method of manufacturing the same
US4421999A (en) * 1981-03-02 1983-12-20 Hughes Tool Company Submersible pump seal section with multiple bellows
AU8314182A (en) * 1981-11-25 1983-06-02 Marley-Wylain Co., The Submersible motor
US4435661A (en) * 1982-05-10 1984-03-06 Hughes Tool Company Submersible pump motor flexible bearing

Also Published As

Publication number Publication date
DK99385A (da) 1985-09-06
DK163085B (da) 1992-01-13
US4636672A (en) 1987-01-13
EP0154543B1 (de) 1990-05-02
DK99385D0 (da) 1985-03-04
JPS60144749U (ja) 1985-09-26
DE3577500D1 (de) 1990-06-07
EP0154543A2 (de) 1985-09-11
JPH0139089Y2 (de) 1989-11-22
EP0154543A3 (en) 1986-07-30
DK163085C (da) 1992-06-09

Similar Documents

Publication Publication Date Title
BR8603509A (pt) Mancal de duas camaras para motor,com amortecimento hidraulico
IT8722984A0 (it) Combinazione sollecitante cuscinetti reggispinta di turbomotori a gas.
DE3673278D1 (de) Axiallager.
IT8619692A0 (it) Complesso di cuscinetto a precarico variabile.
DE3787083D1 (de) Lageranordnung mit lagerbuchse.
DE3578004D1 (de) Axialkolbenpumpe oder -motor mit geneigter achse.
DK163085C (da) Submersibel motor
BR8701967A (pt) Mancal axial de duas camaras com amortecimento hidraulico,sobretudo mancal de motor em veiculos
DE3871197D1 (de) Wellenlager.
DE69012143D1 (de) Turbolader mit verbesserter wälzlagerung der welle.
GB2203501B (en) A bearing assembly
BR8706909A (pt) Mancal de motor com amortecimento hidraulico
BR8701962A (pt) Mancal axial de duas camaras com amortecimento hidraulico,sobretudo mancal de motor em veiculos
DE3764931D1 (de) Hydrodynamisches radialgleitlager.
IL83050A0 (en) Turbine shaft fuel pump
DE3576892D1 (de) Axial kompakter direktantriebsmotor.
EP0207716A3 (en) A bearing assembly for journaling a shaft, such as a crankshaft of an i.c. engine
DE3763967D1 (de) Wellenlagerung mit hydrostatischen lagern.
DE68912295D1 (de) Hauptlageranlage für einen axialkolbenmotor mit schiefscheibe.
IT1233364B (it) Sistema di protezione da carico assiale di alberi di turbina.
DE3771878D1 (de) Axiallageranordnung.
IT213318Z2 (it) Cuscinetto combinato registrabile
KR880701030A (ko) 내장 모우터용 로우터
JPS5795147A (en) Turbo-generator
TH2795EX (th) มอเตอร์ใช้งานใต้น้ำ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties