ES2187221B1 - Cojinete oscilante de rotula. - Google Patents

Cojinete oscilante de rotula.

Info

Publication number
ES2187221B1
ES2187221B1 ES009901703A ES9901703A ES2187221B1 ES 2187221 B1 ES2187221 B1 ES 2187221B1 ES 009901703 A ES009901703 A ES 009901703A ES 9901703 A ES9901703 A ES 9901703A ES 2187221 B1 ES2187221 B1 ES 2187221B1
Authority
ES
Spain
Prior art keywords
bearing
instead
support
enveloping
fields
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 - Fee Related
Application number
ES009901703A
Other languages
English (en)
Other versions
ES2187221A1 (es
Inventor
Harmut Nitzsche
Heinz Seibert
Gerald Kuenzel
Oliver Jung
Hans-Peter Seebacher
Bernd Wieland
Peter Litterst
Hansjuerge Linde
Uwe Neuman
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2187221A1 publication Critical patent/ES2187221A1/es
Application granted granted Critical
Publication of ES2187221B1 publication Critical patent/ES2187221B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near 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
    • H02K5/167—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Cojinete oscilante de rótula, cuyo cuerpo de cojinete presenta, en lugar de una envolvente cerrada alrededor, solamente tres campos envolventes (12, 13, 14), estando presentes huecos entre estos campos envolventes. Material doblado a partir de estos huecos y que se extiende en contra de los campos envolventes (12, 13, 14) está conformado en linguetes de soporte (15, 16, 17) entre los que se introduce el disco de resorte (5) para ser retenido por estos linguetes de soporte (15, 16, 17). Para el apoyo en el casquillo de cojinete de deslizamiento (3) están destinadas lengüetas elásticas (28) que parten desde el disco de resorte (5) y que son elásticas esencialmente en dirección radial y en lugar de una superficie de apoyo cerrada en forma de anillo del estado de la técnica están disponibles un número de superficies de apoyo parciales que presionan contra el casquillo de cojinete de deslizamiento (3).
ES009901703A 1998-07-29 1999-07-28 Cojinete oscilante de rotula. Expired - Fee Related ES2187221B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833982A DE19833982B4 (de) 1998-07-29 1998-07-29 Pendelgleitlager
DE19833982 1998-07-29

Publications (2)

Publication Number Publication Date
ES2187221A1 ES2187221A1 (es) 2003-05-16
ES2187221B1 true ES2187221B1 (es) 2004-06-16

Family

ID=7875599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901703A Expired - Fee Related ES2187221B1 (es) 1998-07-29 1999-07-28 Cojinete oscilante de rotula.

Country Status (3)

Country Link
US (1) US6164830A (es)
DE (1) DE19833982B4 (es)
ES (1) ES2187221B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812045B1 (fr) * 2000-07-21 2002-12-27 Valeo Systemes Dessuyage Bague de palier autolubrifiee
DE10338461B4 (de) * 2003-08-21 2012-12-06 Robert Bosch Gmbh Wellenlagerung
US7128391B2 (en) * 2004-06-30 2006-10-31 Lexmark International, Inc. Self aligning printhead carrier bearings for an imaging apparatus
DE102005014066A1 (de) * 2005-03-23 2006-09-28 Schraubtechnik Neef Gmbh Vorrichtung zur Lagerung eines drehbaren Elements in einem Gehäuse, insbesondere zur Lagerung eines Ratschen- oder Klinkenrads in dem Gehäuse eines hydraulischen Drehmomentschraubers
JP4072696B2 (ja) * 2005-12-21 2008-04-09 東海ゴム工業株式会社 流体封入式能動型防振装置
DE102007023456A1 (de) * 2007-05-19 2008-11-20 Ab Skf Lageranordnung
DE102008062432A1 (de) * 2008-12-17 2010-07-15 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotorischer Antrieb, insbesondere Gebläseantrieb
DE102012101824A1 (de) * 2012-03-05 2013-09-05 MultiElectric GmbH & Co. KG Kleinmotor und Lageranordnung
DE102012103910A1 (de) * 2012-05-04 2013-11-07 Valeo Systèmes d'Essuyage Scheibenwischermotor
JP6565239B2 (ja) * 2015-03-17 2019-08-28 株式会社デンソー モータ
US10941596B2 (en) * 2017-09-26 2021-03-09 Saint-Gobain Performance Plastics Pampus Gmbh Bearing, hinge assemblies, and method of making and using the same
EP4069987A4 (en) 2019-12-06 2023-12-27 Saint-Gobain Performance Plastics Corporation FLANGE BEARING, ARRANGEMENT AND METHOD FOR THE PRODUCTION AND USE THEREOF

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505973A (es) *
DE1078378B (de) * 1955-11-09 1960-03-24 Elek Sche Geraete M B H Ges Pendelgleitlager fuer Elektrokleinmotoren
US3034838A (en) * 1961-05-10 1962-05-15 Tann Corp Bearing
US3624434A (en) * 1970-11-20 1971-11-30 Gen Motors Corp Bearing support assembly for dynamoelectric machines and a method of manufacture therefor
DE2062475A1 (de) * 1970-12-18 1972-06-29 Schaeffler Ohg Industriewerk Gelenklager
US3754802A (en) * 1972-01-25 1973-08-28 Mpb Corp Self-aligning bearing assembly
US4428688A (en) * 1981-04-22 1984-01-31 Pentaflex, Inc. Retainer and bearing assembly
JPH026264Y2 (es) * 1986-12-09 1990-02-15
DE8712959U1 (es) * 1987-09-25 1989-06-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US4910788A (en) * 1988-03-26 1990-03-20 Rikuro Shimizu Slide bearing unit
FR2630272B1 (fr) * 1988-04-15 1995-02-03 Valeo Element de retenue pour palier de moteur electrique et son procede de montage
DE3828609A1 (de) * 1988-08-23 1990-03-08 Lang & Menke Gmbh Ing Klemmbrille fuer die halterung von pendelgleitlagern
GB9124030D0 (en) * 1991-11-12 1992-01-02 Johnson Electric Sa A self-aligning bearing
US5455471A (en) * 1992-06-01 1995-10-03 Magnetek Universal Electric Electric motor with shaft bearing having alignment feature

Also Published As

Publication number Publication date
ES2187221A1 (es) 2003-05-16
DE19833982A1 (de) 2000-02-03
US6164830A (en) 2000-12-26
DE19833982B4 (de) 2006-12-21

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