DE2701295C2 - - Google Patents

Info

Publication number
DE2701295C2
DE2701295C2 DE2701295A DE2701295A DE2701295C2 DE 2701295 C2 DE2701295 C2 DE 2701295C2 DE 2701295 A DE2701295 A DE 2701295A DE 2701295 A DE2701295 A DE 2701295A DE 2701295 C2 DE2701295 C2 DE 2701295C2
Authority
DE
Germany
Prior art keywords
bearing
coil spring
shaft
collar
spring
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.)
Expired
Application number
DE2701295A
Other languages
German (de)
English (en)
Other versions
DE2701295A1 (de
Inventor
Guenter 7730 Villingen De Wrobel
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of DE2701295A1 publication Critical patent/DE2701295A1/de
Application granted granted Critical
Publication of DE2701295C2 publication Critical patent/DE2701295C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
DE19772701295 1976-01-14 1977-01-14 Anordnung zur verspannung eines radialwaelzlagersystems Granted DE2701295A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH37876A CH615735A5 (en) 1976-01-14 1976-01-14 Arrangement for preloading the rolling bearings of a radial rolling-bearing unit

Publications (2)

Publication Number Publication Date
DE2701295A1 DE2701295A1 (de) 1977-07-21
DE2701295C2 true DE2701295C2 (ru) 1988-01-14

Family

ID=4185649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772701295 Granted DE2701295A1 (de) 1976-01-14 1977-01-14 Anordnung zur verspannung eines radialwaelzlagersystems

Country Status (2)

Country Link
CH (1) CH615735A5 (ru)
DE (1) DE2701295A1 (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221865A1 (de) * 1981-06-10 1983-01-05 Sony Corp Lagervorrichtung fuer ein drehbares teil
DE4013655A1 (de) * 1989-04-28 1990-10-31 Torrington Co Wellenlagerung
DE102007053789A1 (de) * 2007-11-12 2009-05-20 Minebea Co., Ltd. Elektrische Maschine und Verfahren zur Herstellung einer Lageranordnung einer elektrischen Maschine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227035A1 (de) * 1982-07-20 1984-01-26 W. Luigs & G. Neumann, 4030 Ratingen Winkelgeber
DE3614748C2 (de) * 1985-04-30 1995-12-14 Papst Motoren Gmbh & Co Kg Elektromotor, insbesondere kollektorloser Gleichstrommotor, mit einem Außenrotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE189407C (ru) *
DE582962C (de) * 1931-08-04 1933-09-07 Ver Kugellagerfabriken Akt Ges Spielfreie Waelzlagerung
DE1077925B (de) * 1955-05-26 1960-03-17 Hans Still Ag Vorbelastete Waelzlagerung mit axialer Vorbelastung des Lagers zur Vermeidung von Lagerluft
DE2410540C3 (de) * 1974-03-06 1980-12-04 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Pinolenvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221865A1 (de) * 1981-06-10 1983-01-05 Sony Corp Lagervorrichtung fuer ein drehbares teil
DE4013655A1 (de) * 1989-04-28 1990-10-31 Torrington Co Wellenlagerung
DE102007053789A1 (de) * 2007-11-12 2009-05-20 Minebea Co., Ltd. Elektrische Maschine und Verfahren zur Herstellung einer Lageranordnung einer elektrischen Maschine
DE102007053789B4 (de) * 2007-11-12 2020-10-29 Minebea Mitsumi Inc. Elektrische Maschine und Verfahren zur Herstellung einer Lageranordnung einer elektrischen Maschine

Also Published As

Publication number Publication date
DE2701295A1 (de) 1977-07-21
CH615735A5 (en) 1980-02-15

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: PAPST-MOTOREN GMBH & CO KG, 7742 ST GEORGEN, DE

8110 Request for examination paragraph 44
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8339 Ceased/non-payment of the annual fee