DK163085C - Submersibel motor - Google Patents

Submersibel motor

Info

Publication number
DK163085C
DK163085C DK099385A DK99385A DK163085C DK 163085 C DK163085 C DK 163085C DK 099385 A DK099385 A DK 099385A DK 99385 A DK99385 A DK 99385A DK 163085 C DK163085 C DK 163085C
Authority
DK
Denmark
Prior art keywords
axial length
transmitting
bearing means
submersible
radial
Prior art date
Application number
DK099385A
Other languages
English (en)
Other versions
DK99385D0 (da
DK99385A (da
DK163085B (da
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
Publication of DK99385D0 publication Critical patent/DK99385D0/da
Publication of DK99385A publication Critical patent/DK99385A/da
Publication of DK163085B publication Critical patent/DK163085B/da
Application granted granted Critical
Publication of DK163085C publication Critical patent/DK163085C/da

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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Sliding-Contact Bearings (AREA)
  • Catching Or Destruction (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DK099385A 1984-03-05 1985-03-04 Submersibel motor DK163085C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3154384 1984-03-05
JP1984031543U JPS60144749U (ja) 1984-03-05 1984-03-05 水中モ−タ

Publications (4)

Publication Number Publication Date
DK99385D0 DK99385D0 (da) 1985-03-04
DK99385A DK99385A (da) 1985-09-06
DK163085B DK163085B (da) 1992-01-13
DK163085C true DK163085C (da) 1992-06-09

Family

ID=12334101

Family Applications (1)

Application Number Title Priority Date Filing Date
DK099385A DK163085C (da) 1984-03-05 1985-03-04 Submersibel motor

Country Status (6)

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

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
EP0154543B1 (en) 1990-05-02
DK99385D0 (da) 1985-03-04
DK99385A (da) 1985-09-06
US4636672A (en) 1987-01-13
DE3577500D1 (de) 1990-06-07
EP0154543A2 (en) 1985-09-11
JPS60144749U (ja) 1985-09-26
DK163085B (da) 1992-01-13
EP0154543A3 (en) 1986-07-30
JPH0139089Y2 (da) 1989-11-22
ATE52394T1 (de) 1990-05-15

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