JPS4857032A - - Google Patents

Info

Publication number
JPS4857032A
JPS4857032A JP47110867A JP11086772A JPS4857032A JP S4857032 A JPS4857032 A JP S4857032A JP 47110867 A JP47110867 A JP 47110867A JP 11086772 A JP11086772 A JP 11086772A JP S4857032 A JPS4857032 A JP S4857032A
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.)
Granted
Application number
JP47110867A
Other languages
Japanese (ja)
Other versions
JPS5614893B2 (https=
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 JPS4857032A publication Critical patent/JPS4857032A/ja
Publication of JPS5614893B2 publication Critical patent/JPS5614893B2/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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • F16C25/04—Sliding-contact bearings self-adjusting
    • 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
    • H02K5/1677—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 rotor around a fixed spindle; radially supporting the rotor directly
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
JP11086772A 1971-11-08 1972-11-07 Expired JPS5614893B2 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19642471A 1971-11-08 1971-11-08

Publications (2)

Publication Number Publication Date
JPS4857032A true JPS4857032A (https=) 1973-08-10
JPS5614893B2 JPS5614893B2 (https=) 1981-04-07

Family

ID=22725364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11086772A Expired JPS5614893B2 (https=) 1971-11-08 1972-11-07

Country Status (11)

Country Link
US (1) US3701912A (https=)
JP (1) JPS5614893B2 (https=)
AU (1) AU461382B2 (https=)
CA (1) CA963946A (https=)
DD (1) DD101946A5 (https=)
DE (1) DE2252415A1 (https=)
FR (1) FR2160093A5 (https=)
GB (1) GB1415675A (https=)
IL (1) IL40593A (https=)
NL (1) NL7214302A (https=)
NO (1) NO132977C (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909642A (en) * 1971-12-23 1975-09-30 Gen Electric Dynamoelectric machine
US4117359A (en) * 1974-01-30 1978-09-26 Teldix Gmbh Bearing and drive structure for spinning turbine
US4074158A (en) * 1976-05-14 1978-02-14 Cole James D Electric motor assembly
DE2724829C2 (de) * 1977-06-02 1983-11-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart Querstrom-Radiallüfter-Einheit
US4539745A (en) * 1982-03-08 1985-09-10 Imc Magnetics Corp. Method of assembling a motor having stationary shaft
US4480206A (en) * 1982-03-08 1984-10-30 Imc Magnetics Corp. Motor having stationary shaft and method of assembling it
US4438359A (en) 1982-04-14 1984-03-20 Emerson Electric Co. Dynamoelectric machine structure and method
DE3227698A1 (de) * 1982-07-24 1984-01-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Axialventilator
DE3671520D1 (de) * 1985-08-13 1990-06-28 Contraves Ag Rotationsviskosimeter.
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
GB2185074B (en) * 1985-11-08 1990-12-19 Papst Motoren Gmbh & Co Kg Fan
JPH0628937Y2 (ja) * 1987-02-17 1994-08-03 松下電器産業株式会社 無整流子直流軸流フアンモ−タ
GB9010303D0 (en) * 1990-05-08 1990-06-27 Torrington Co Pivot mechanism
US5154516A (en) * 1990-05-08 1992-10-13 The Torrington Company Pivot mechanism incorporating means to take up wear between two parts thereof
JP2653920B2 (ja) * 1992-01-24 1997-09-17 ハジェク，チェスター・エス ディスクスピンドルモータ
FR2702202B1 (fr) * 1993-03-05 1995-04-14 Vesuvius France Sa Rouleau monté tournant sur des paliers par une articulation à rotule.
US5803709A (en) * 1995-12-06 1998-09-08 Canarm Limited Axial flow fan
IL121387A0 (en) * 1997-07-24 1998-01-04 Buckshtein Josef Axial flux rotary micromotor and local forced air-cooling device constructed therewith
FR2811034A1 (fr) * 2000-06-29 2002-01-04 Technofan Ventilateur a moteur axial
US7815373B2 (en) * 2004-04-19 2010-10-19 InsituTec Inc. Symmetric spindle design
US7841381B2 (en) * 2004-04-22 2010-11-30 Stirling Technology, Inc. Heat and energy recovery ventilators and methods of use
CN1940321A (zh) * 2005-09-30 2007-04-04 上海思考电子有限公司 马达中的用于轴承部件的积存油装置
US20070086906A1 (en) * 2005-10-14 2007-04-19 Wayne Horley Surface pump assembly
US9840325B2 (en) * 2012-06-26 2017-12-12 Bell Helicopter Textron Inc. Dual series pitch link bearing
US9010679B2 (en) * 2012-06-26 2015-04-21 Bell Helicopter Textron Inc. Hybrid spherical and thrust bearing
GB201410555D0 (en) * 2014-06-13 2014-07-30 Skf Ab A bearing
EP3995711A1 (en) * 2020-11-04 2022-05-11 Johnson Electric International AG Rotor bearing arrangement for electric motor
SE2351423A1 (en) * 2023-12-13 2025-06-14 Expander System Sweden Ab A connection device and a machine comprising such connection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904709A (en) * 1956-07-11 1959-09-15 Howard Ind Inc Electric motors
US3195466A (en) * 1959-05-25 1965-07-20 Porter Co Inc H K Electric motor construction
US3319098A (en) * 1963-08-22 1967-05-09 G I Company Bearing and rotor assembly
US3644066A (en) * 1969-10-13 1972-02-22 Msl Ind Inc Fan

Also Published As

Publication number Publication date
DD101946A5 (https=) 1973-11-20
NO132977C (https=) 1976-02-11
CA963946A (en) 1975-03-04
IL40593A0 (en) 1972-12-29
IL40593A (en) 1974-12-31
JPS5614893B2 (https=) 1981-04-07
FR2160093A5 (https=) 1973-06-22
DE2252415A1 (de) 1973-05-17
US3701912A (en) 1972-10-31
NO132977B (https=) 1975-11-03
NL7214302A (https=) 1973-05-10
GB1415675A (en) 1975-11-26
AU4794672A (en) 1974-04-26
AU461382B2 (en) 1975-05-22

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