JPS5410082B2 - - Google Patents

Info

Publication number
JPS5410082B2
JPS5410082B2 JP9031075A JP9031075A JPS5410082B2 JP S5410082 B2 JPS5410082 B2 JP S5410082B2 JP 9031075 A JP9031075 A JP 9031075A JP 9031075 A JP9031075 A JP 9031075A JP S5410082 B2 JPS5410082 B2 JP S5410082B2
Authority
JP
Japan
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
JP9031075A
Other languages
Japanese (ja)
Other versions
JPS5136604A (en]
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 filed Critical
Publication of JPS5136604A publication Critical patent/JPS5136604A/ja
Publication of JPS5410082B2 publication Critical patent/JPS5410082B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • 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
    • H02K5/1282—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 the partition wall in the air-gap being non cylindrical
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP9031075A 1974-07-25 1975-07-25 Expired JPS5410082B2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32972/74A GB1508428A (en) 1974-07-25 1974-07-25 Axial gap electric motors

Publications (2)

Publication Number Publication Date
JPS5136604A JPS5136604A (en]) 1976-03-27
JPS5410082B2 true JPS5410082B2 (en]) 1979-05-01

Family

ID=10346756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9031075A Expired JPS5410082B2 (en]) 1974-07-25 1975-07-25

Country Status (14)

Country Link
US (1) US4311937A (en])
JP (1) JPS5410082B2 (en])
AT (1) AT343752B (en])
BE (1) BE831720A (en])
CH (1) CH596700A5 (en])
DE (1) DE2533184C2 (en])
DK (1) DK144229C (en])
ES (1) ES440480A1 (en])
FR (1) FR2280226A1 (en])
GB (1) GB1508428A (en])
IT (1) IT1040111B (en])
NL (1) NL7508849A (en])
NO (1) NO141330C (en])
SE (1) SE7508310L (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951563A1 (de) * 1979-12-21 1981-07-02 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Lagerung fuer die rotorwelle von elektromotoren mit geblaeserad
US4573559A (en) * 1983-01-12 1986-03-04 Wallace Murray Corporation Subway electric motor and fan construction
JPH0454453U (en]) * 1990-09-14 1992-05-11
DE4439690A1 (de) * 1994-11-07 1996-05-09 Philips Patentverwaltung Induktionsmotor
US6034465A (en) * 1997-08-06 2000-03-07 Shurfle Pump Manufacturing Co. Pump driven by brushless motor
US6505974B2 (en) 2001-05-02 2003-01-14 Honeywell International, Inc. Ceramic ball bearings and assembly
US20060017339A1 (en) * 2004-06-03 2006-01-26 Lalit Chordia Brushless canned motor
CN104373371B (zh) * 2014-10-23 2017-01-25 上海电气凯士比核电泵阀有限公司 一种陶瓷轴承及配置有陶瓷轴承的核电泵
EP3153191A1 (de) 2015-10-09 2017-04-12 ECP Entwicklungsgesellschaft mbH Blutpumpe
US10570924B2 (en) * 2016-06-02 2020-02-25 The University Of Akron Integrated motor compressor for vapor compression refrigeration system
KR102552016B1 (ko) 2018-03-15 2023-07-05 현대자동차 주식회사 모터용 로터 조립체
JP7334450B2 (ja) * 2019-04-16 2023-08-29 株式会社富士通ゼネラル 回転子ならびに回転子を備えた電動機
EP4027498A1 (en) * 2021-01-11 2022-07-13 ABB Schweiz AG An electric machine
KR20230086165A (ko) * 2021-12-08 2023-06-15 현대자동차주식회사 전동식 워터 펌프

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1237316A (fr) * 1959-06-19 1960-07-29 Gendron Freres Sa Moteur asynchrone à champ axial
GB946721A (en) * 1962-01-12 1964-01-15 Philip Pensabene Improvements in and relating to electric motor-driven pumps
US3449201A (en) * 1965-11-05 1969-06-10 Minnesota Mining & Mfg Tire sidewall facings
FR1502641A (fr) * 1966-03-10 1967-11-24 Unelec électropompe rotative à entrefer radial
US3332252A (en) * 1966-06-01 1967-07-25 Carrier Corp Magnetic pumps for use in refrigeration systems
FR1528733A (fr) * 1967-04-24 1968-06-14 Pompe d'accélération sans presse-étoupe, avec moteur du type dit à <<entrefer plan>>, pour installation de chauffage central à eau chaude
GB1323203A (en) * 1970-08-28 1973-07-11 Marelli & C Spa Ercole Electrically operated pump
JPS4946202A (en]) * 1972-09-09 1974-05-02
GB1465268A (en) * 1973-05-14 1977-02-23 Sealed Motor Consturction Co L Developments in alternating current inducation motors
US3870907A (en) * 1973-10-11 1975-03-11 Gen Electric Lubricant cooling apparatus for a vertical electric motor

Also Published As

Publication number Publication date
DK336775A (da) 1976-01-26
US4311937A (en) 1982-01-19
NO752609L (en]) 1976-01-27
SE7508310L (sv) 1976-01-26
BE831720A (fr) 1975-11-17
DE2533184C2 (de) 1984-10-18
ATA568675A (de) 1977-10-15
FR2280226A1 (fr) 1976-02-20
ES440480A1 (es) 1977-02-16
FR2280226B1 (en]) 1981-08-28
AT343752B (de) 1978-06-12
DK144229C (da) 1982-07-26
GB1508428A (en) 1978-04-26
IT1040111B (it) 1979-12-20
DK144229B (da) 1982-01-18
NO141330C (no) 1980-02-13
NO141330B (no) 1979-11-05
DE2533184A1 (de) 1976-02-05
CH596700A5 (en]) 1978-03-15
JPS5136604A (en]) 1976-03-27
NL7508849A (nl) 1976-01-27

Similar Documents

Publication Publication Date Title
FR2257027A1 (en])
FR2280226B1 (en])
FR2261769B1 (en])
FR2264178B3 (en])
DK78075A (en])
DK459175A (en])
AU7205174A (en])
AU6717074A (en])
AU6599774A (en])
BG20636A1 (en])
BG20418A1 (en])
AU481544A (en])
BG19670A1 (en])
DD119205A5 (en])
DD114473A1 (en])
DD114283A5 (en])
BE827400A (en])
DD110972A1 (en])
CH589515A5 (en])
BG20647A1 (en])
BG20637A1 (en])
BG20159A1 (en])
BG20518A1 (en])
BG20476A1 (en])
BG20464A1 (en])