SE8004699L - DEVICE FOR COMPENSATION OF THE RADIAL GAME WITH A WHEEL BEARING IN A STORAGE DRILL - Google Patents

DEVICE FOR COMPENSATION OF THE RADIAL GAME WITH A WHEEL BEARING IN A STORAGE DRILL

Info

Publication number
SE8004699L
SE8004699L SE8004699A SE8004699A SE8004699L SE 8004699 L SE8004699 L SE 8004699L SE 8004699 A SE8004699 A SE 8004699A SE 8004699 A SE8004699 A SE 8004699A SE 8004699 L SE8004699 L SE 8004699L
Authority
SE
Sweden
Prior art keywords
disc
compensation
wheel bearing
spring
wedge
Prior art date
Application number
SE8004699A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE443203B (en
Inventor
R Rohloff
H P Latussek
Original Assignee
Siemens Ag
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
Priority claimed from DE2926541A external-priority patent/DE2926541C3/en
Priority claimed from DE19792939596 external-priority patent/DE2939596A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE8004699L publication Critical patent/SE8004699L/en
Publication of SE443203B publication Critical patent/SE443203B/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
    • 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
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Abstract

A device for compensating for a radial clearance between a rolling bearing (3), as shown a ball bearing, and a bore (41) in which the bearing is mounted comprises a disc (2) which is formed with an axially protruding rim in the form of a wedge (21) which engages in the radial clearance and a spring (22) for urging the wedge of the disc into the clearance. A double wedge may be provided to locate spring 22, Fig. 2 (not shown). Alternatively, the spring may be moulded integrally with the disc and may comprise a bellows. Such a device may be injection moulded in a plastics material. Disc (2) also acts as a seal. <IMAGE>
SE8004699A 1979-06-30 1980-06-25 DEVICE FOR COMPENSATION OF THE RADIAL GAME WITH A WHEEL BEARING IN A STORAGE DRILL SE443203B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2926541A DE2926541C3 (en) 1979-06-30 1979-06-30 Device for compensating the respective radial play of a roller bearing in a bearing bore
DE19792939596 DE2939596A1 (en) 1979-09-29 1979-09-29 Axially spring loaded ball bearing - has disc with wedge section rim entering clearance gap between outer race and bearing housing bore

Publications (2)

Publication Number Publication Date
SE8004699L true SE8004699L (en) 1980-12-31
SE443203B SE443203B (en) 1986-02-17

Family

ID=25779772

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004699A SE443203B (en) 1979-06-30 1980-06-25 DEVICE FOR COMPENSATION OF THE RADIAL GAME WITH A WHEEL BEARING IN A STORAGE DRILL

Country Status (11)

Country Link
AT (1) AT389573B (en)
CS (1) CS251758B2 (en)
DD (1) DD151209A5 (en)
DK (1) DK153966C (en)
FR (1) FR2460414A1 (en)
GB (1) GB2057068B (en)
HU (1) HU181143B (en)
IT (1) IT1131373B (en)
NL (1) NL8003742A (en)
PL (1) PL126642B1 (en)
SE (1) SE443203B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3671447B2 (en) * 1995-01-30 2005-07-13 アイシン精機株式会社 Bearing holding structure
GB0402255D0 (en) * 2004-02-03 2004-03-10 Hansen Transmissions Int Roller bearings
EP2100047B1 (en) * 2006-12-06 2012-08-15 Husqvarna Aktiebolag A crankshaft bearing arrangement of a combustion engine
DE102010043595A1 (en) 2010-11-09 2012-05-10 Zf Friedrichshafen Ag Bearing for transmission shaft, particularly for output shaft of motor vehicle transmission, particularly motor vehicle automatic transmission, has rolling bearing, which is incorporated in bearing bore of transmission housing
EP2902648B1 (en) * 2014-02-03 2016-09-07 Lakeview Innovation Ltd. Bearing assembly for an electric motor with axially pre-tensioned roller bearing
DE102015213022A1 (en) * 2015-07-13 2017-01-19 Bühler Motor GmbH electric motor
FR3097912B1 (en) * 2019-06-25 2021-06-18 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE EQUIPPED WITH A BEARING PRE-TENSIONING BODY
GB2607572A (en) * 2021-05-28 2022-12-14 Leybold Gmbh Vacuum pump
DE102022109632A1 (en) 2022-04-21 2023-10-26 Schaeffler Technologies AG & Co. KG Rolling bearing arrangement and electrical machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE351169C (en) * 1922-04-01 Fritz Ossberger ball-bearing
DE844233C (en) * 1942-10-24 1952-07-17 Separator Ab Radially movable spindle bearing for fast rotating machine parts, e.g. B. for centrifugal drums
US2926051A (en) * 1957-10-01 1960-02-23 Garrett Corp Resilient bearing mount
DE1940926A1 (en) * 1969-08-12 1971-02-25 Mauersberger Hans Georg Machine element for defining rotationally symmetrical bodies
SE343027B (en) * 1970-09-29 1972-02-28 Skf Ind Trading & Dev
SE355401B (en) * 1970-12-15 1973-04-16 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
HU181143B (en) 1983-06-28
DK153966B (en) 1988-09-26
PL126642B1 (en) 1983-08-31
PL225205A1 (en) 1981-02-27
CS251758B2 (en) 1987-08-13
DD151209A5 (en) 1981-10-08
DK271280A (en) 1980-12-31
FR2460414B1 (en) 1983-06-24
ATA341280A (en) 1989-05-15
AT389573B (en) 1989-12-27
NL8003742A (en) 1981-01-05
IT8022900A0 (en) 1980-06-20
IT1131373B (en) 1986-06-18
GB2057068A (en) 1981-03-25
DK153966C (en) 1989-02-06
FR2460414A1 (en) 1981-01-23
SE443203B (en) 1986-02-17
GB2057068B (en) 1983-07-06

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