WO2009016197A3 - Means of fixing a bearing - Google Patents

Means of fixing a bearing Download PDF

Info

Publication number
WO2009016197A3
WO2009016197A3 PCT/EP2008/059981 EP2008059981W WO2009016197A3 WO 2009016197 A3 WO2009016197 A3 WO 2009016197A3 EP 2008059981 W EP2008059981 W EP 2008059981W WO 2009016197 A3 WO2009016197 A3 WO 2009016197A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing
fixing
shaft
held
axial direction
Prior art date
Application number
PCT/EP2008/059981
Other languages
German (de)
French (fr)
Other versions
WO2009016197A2 (en
Inventor
Joerg Mueller
Thomas Then
Original Assignee
Siemens Ag
Joerg Mueller
Thomas Then
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 Siemens Ag, Joerg Mueller, Thomas Then filed Critical Siemens Ag
Publication of WO2009016197A2 publication Critical patent/WO2009016197A2/en
Publication of WO2009016197A3 publication Critical patent/WO2009016197A3/en

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
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention relates to a device for fixing a bearing (3) on a shaft (1), in particular a shaft (1) of an electric motor with a brake acting in the axial direction, wherein the inner ring (8) of the bearing (3) is held by at least two interacting annular elements (4, 5) and thereby forms a fixed bearing.
PCT/EP2008/059981 2007-08-01 2008-07-30 Means of fixing a bearing WO2009016197A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007036034.9 2007-08-01
DE102007036034A DE102007036034A1 (en) 2007-08-01 2007-08-01 Fixation of a warehouse

Publications (2)

Publication Number Publication Date
WO2009016197A2 WO2009016197A2 (en) 2009-02-05
WO2009016197A3 true WO2009016197A3 (en) 2009-07-23

Family

ID=40202983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/059981 WO2009016197A2 (en) 2007-08-01 2008-07-30 Means of fixing a bearing

Country Status (2)

Country Link
DE (1) DE102007036034A1 (en)
WO (1) WO2009016197A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216135B4 (en) * 2013-08-14 2022-01-13 Robert Bosch Gmbh Gear assembly with the mounting sleeve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813409A1 (en) * 1967-12-07 1969-07-03 Skf Svenska Kullagerfab Ab Device for maintaining the axial bearing play in roller bearing installations
JP2000283170A (en) * 1999-03-31 2000-10-13 Nisshin Steel Co Ltd Fixing method for inner ring in rolling bearing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132442A1 (en) * 1981-08-17 1983-02-24 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt ARRANGEMENT FOR FASTENING MACHINE PARTS, IN PARTICULAR WITHOUT PLAYING OR PRESERVED ROLLER BEARINGS
DE3223683A1 (en) * 1982-06-25 1983-12-29 Stüwe GmbH & Co KG, 4320 Hattingen Frictional shaft/flange connection
DE3704924A1 (en) * 1987-02-17 1988-08-25 Gutehoffnungshuette Man Device and method for the frictional connection of components to shafts or axles
DE8913649U1 (en) * 1989-11-18 1990-01-04 China Bearing Co. Ltd., Taipeh/T'ai-Pei, Tw
DE19845671C1 (en) * 1998-10-05 2000-04-13 Fag Automobiltechnik Ag Retaining circlip for roller bearing on shaft has trapezoidal section circlip retained in groove in shaft by outer spring ring
DE20113007U1 (en) * 2001-08-04 2001-11-29 Skf Ab Bearing arrangement
DE102005032529A1 (en) * 2005-07-12 2007-01-25 Siemens Ag Solid actuator-drive device e.g. piezo-ring-engine, has inner clamping unit lying axially-parallel to shaft within support wall, and outer clamping unit arranged between inner clamping unit and support wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813409A1 (en) * 1967-12-07 1969-07-03 Skf Svenska Kullagerfab Ab Device for maintaining the axial bearing play in roller bearing installations
JP2000283170A (en) * 1999-03-31 2000-10-13 Nisshin Steel Co Ltd Fixing method for inner ring in rolling bearing

Also Published As

Publication number Publication date
DE102007036034A1 (en) 2009-02-19
WO2009016197A2 (en) 2009-02-05

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