FR2314608A1 - Palier pour l'arbre de l'induit d'un moteur electrique - Google Patents

Palier pour l'arbre de l'induit d'un moteur electrique

Info

Publication number
FR2314608A1
FR2314608A1 FR7617389A FR7617389A FR2314608A1 FR 2314608 A1 FR2314608 A1 FR 2314608A1 FR 7617389 A FR7617389 A FR 7617389A FR 7617389 A FR7617389 A FR 7617389A FR 2314608 A1 FR2314608 A1 FR 2314608A1
Authority
FR
France
Prior art keywords
bearing
electric motor
armature shaft
armature
shaft
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.)
Granted
Application number
FR7617389A
Other languages
English (en)
Other versions
FR2314608B1 (fr
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.)
Black and Decker Corp
Original Assignee
Black and Decker Manufacturing Co
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 Black and Decker Manufacturing Co filed Critical Black and Decker Manufacturing Co
Publication of FR2314608A1 publication Critical patent/FR2314608A1/fr
Application granted granted Critical
Publication of FR2314608B1 publication Critical patent/FR2314608B1/fr
Granted 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
    • H02K5/167—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
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Support Of The Bearing (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
FR7617389A 1975-06-10 1976-06-09 Palier pour l'arbre de l'induit d'un moteur electrique Granted FR2314608A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24222/75A IT1038857B (it) 1975-06-10 1975-06-10 Disposizione di montaggio del l indotto di un motore elettrico

Publications (2)

Publication Number Publication Date
FR2314608A1 true FR2314608A1 (fr) 1977-01-07
FR2314608B1 FR2314608B1 (fr) 1982-06-11

Family

ID=11212622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617389A Granted FR2314608A1 (fr) 1975-06-10 1976-06-09 Palier pour l'arbre de l'induit d'un moteur electrique

Country Status (6)

Country Link
US (1) US4032203A (fr)
JP (1) JPS61129455U (fr)
DE (1) DE2625481A1 (fr)
FR (1) FR2314608A1 (fr)
GB (1) GB1506068A (fr)
IT (1) IT1038857B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661958A1 (fr) * 1990-05-14 1991-11-15 Jidosha Denki Kogyo Kk Dispositif formant palier de butee.
AP2200A (en) * 2004-10-25 2011-01-21 Nestec Sa Capsule with sealing means.
FR3065337A1 (fr) * 2017-04-14 2018-10-19 Valeo Equipements Electriques Moteur Demarreur de moteur thermique a calage axial d'arbre d'induit ameliore

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520909Y2 (fr) * 1986-12-22 1993-05-28
DE3830386A1 (de) * 1988-09-07 1990-03-15 Kress Elektrik Gmbh & Co Wellenlagerung fuer einen elektromotor und montageverfahren fuer diese
US5089736A (en) * 1991-04-29 1992-02-18 Ford Motor Company Automatic end play adjustment of motor armature assembly
DE4309030C2 (de) * 1993-03-20 1998-07-09 Mannesmann Vdo Ag Lagerschild für einen Kleinelektromotor
GB2354558B (en) * 1999-09-23 2003-09-24 Trico Products Motor
JP4593387B2 (ja) * 2005-07-04 2010-12-08 株式会社マキタ 電動工具
JP5809551B2 (ja) * 2011-12-13 2015-11-11 アスモ株式会社 モータの軸受構造及びこれを備えたモータ
CN104033493B (zh) * 2013-03-07 2017-02-08 深圳兴奇宏科技有限公司 轴承固定结构
CN104184248B (zh) * 2013-05-21 2018-10-16 浙江三花制冷集团有限公司 电机及其端盖轴承连接结构
CN103390968A (zh) * 2013-07-11 2013-11-13 唐德尧 一种减少交流电机绝缘轴承烧损的保护方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1567768A (en) * 1925-01-15 1925-12-29 Sumbling William Henry Bearing for centrifugal extractors
US2207251A (en) * 1938-07-30 1940-07-09 Rca Corp Electric motor
GB552051A (en) * 1941-08-18 1943-03-22 Smith & Sons Ltd S Improvements in or relating to resilient bearings
US2352206A (en) * 1942-02-07 1944-06-27 George H Kendall Controlled temperature bearing
FR1485880A (fr) * 1966-06-29 1967-06-23 Bosch Gmbh Robert Palier à rotule pour machine électrique de petites dimensions et mécanisme de transmission, ainsi que machines pourvues dudit palier
US3717779A (en) * 1971-05-20 1973-02-20 Skf Ind Trading & Dev Bearing support
US3786288A (en) * 1973-02-12 1974-01-15 C Joannou Phonograph record player turntable and motor assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103708B (de) * 1954-09-29 1961-03-30 Nuernberger Schwachstrom Bauel Elastisches Axialdrucklager fuer die Verstellachsen von Einstellgeraeten der Feinmechanik
US3002794A (en) * 1957-10-14 1961-10-03 Howard Ind Inc Motor bearing organization
DE1891064U (de) * 1964-02-01 1964-04-16 Continental Elektro Ind Ag Elektrische maschine mit gleitlagern.
CH419319A (de) * 1964-05-14 1966-08-31 Papst Hermann Lager- und Haltevorrichtung für Elektromotoren
US3363950A (en) * 1965-02-23 1968-01-16 James D. Cole Self-aligning bearing structures
DE1613227A1 (de) * 1967-04-29 1970-08-27 Licentia Gmbh Lagerung von Laeuferwellen elektrischer Kleinstmotoren
US3649092A (en) * 1970-01-19 1972-03-14 Gen Ind Co The Means for mounting self-aligning bearing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1567768A (en) * 1925-01-15 1925-12-29 Sumbling William Henry Bearing for centrifugal extractors
US2207251A (en) * 1938-07-30 1940-07-09 Rca Corp Electric motor
GB552051A (en) * 1941-08-18 1943-03-22 Smith & Sons Ltd S Improvements in or relating to resilient bearings
US2352206A (en) * 1942-02-07 1944-06-27 George H Kendall Controlled temperature bearing
FR1485880A (fr) * 1966-06-29 1967-06-23 Bosch Gmbh Robert Palier à rotule pour machine électrique de petites dimensions et mécanisme de transmission, ainsi que machines pourvues dudit palier
US3717779A (en) * 1971-05-20 1973-02-20 Skf Ind Trading & Dev Bearing support
US3786288A (en) * 1973-02-12 1974-01-15 C Joannou Phonograph record player turntable and motor assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661958A1 (fr) * 1990-05-14 1991-11-15 Jidosha Denki Kogyo Kk Dispositif formant palier de butee.
AP2200A (en) * 2004-10-25 2011-01-21 Nestec Sa Capsule with sealing means.
FR3065337A1 (fr) * 2017-04-14 2018-10-19 Valeo Equipements Electriques Moteur Demarreur de moteur thermique a calage axial d'arbre d'induit ameliore

Also Published As

Publication number Publication date
DE2625481C2 (fr) 1988-07-14
JPS61129455U (fr) 1986-08-13
GB1506068A (en) 1978-04-05
IT1038857B (it) 1979-11-30
US4032203A (en) 1977-06-28
FR2314608B1 (fr) 1982-06-11
DE2625481A1 (de) 1976-12-30

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Legal Events

Date Code Title Description
TP Transmission of property