GB581879A - Improvements in or relating to mountings for anti-friction bearings - Google Patents

Improvements in or relating to mountings for anti-friction bearings

Info

Publication number
GB581879A
GB581879A GB10657/45A GB1065745A GB581879A GB 581879 A GB581879 A GB 581879A GB 10657/45 A GB10657/45 A GB 10657/45A GB 1065745 A GB1065745 A GB 1065745A GB 581879 A GB581879 A GB 581879A
Authority
GB
United Kingdom
Prior art keywords
web
race
tongues
bearing
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.)
Expired
Application number
GB10657/45A
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.)
SKEFKO BALL BEARING Co LT
Original Assignee
SKEFKO BALL BEARING Co LT
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 SKEFKO BALL BEARING Co LT filed Critical SKEFKO BALL BEARING Co LT
Priority to GB10657/45A priority Critical patent/GB581879A/en
Priority to CH250450D priority patent/CH250450A/en
Priority to US661838A priority patent/US2521638A/en
Priority to FR928744D priority patent/FR928744A/en
Publication of GB581879A publication Critical patent/GB581879A/en
Expired 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
    • 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
    • H02K5/1732—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 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
    • 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
    • F16C2314/00—Personal or domestic articles, e.g. household appliances such as washing machines, dryers
    • 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)

Abstract

581,879. Bearings. SKEFKO BALL BEARING CO., Ltd., and LAMM, A. M. April 27, 1945, No. 10657. [Class 12 (i)] A ball or roller bearing mounting comprises a resilient disc-like web 32 in which the bearing is mounted with its axis normal to the web by means of tongues 31 extending laterally from the web to engage frictionally across the cylindrical periphery of the outer race 30 of the bearing. The disc-like web is dished and when screwed on to a casing 23 exerts end pressure on the race 30 by a cup-like dust-excluding cover 42 secured as by rivets to the web and arranged around the shaft and engaging the side face of the race 30. Alternatively the web may have short tongues to engage the side of the race, Fig. 5, (not shown), or a washer of metal or plastics material with short tongues projecting into the spaces between the laterally extending tongues of the web may be inserted against the side face of the race, Figs. 1 and 4 (not shown). A dust excluder 76 may be gripped between a shoulder on the shaft and the inner race 29. Fig. 12 shows an arrangement in which two oppositely acting resilient webs 32 with their laterally extending tongues 31 interdigitated bear on the cylindrical periphery of the outer race 58 of a roller bearing and also press flat short-tongued washers 60 against the side faces of the outer race such washers incidentally retaining the rollers 56 in position. The rollers bear directly on the shaft 57. The area of the disc-like web is apertured to increase the resilience.
GB10657/45A 1945-04-27 1945-04-27 Improvements in or relating to mountings for anti-friction bearings Expired GB581879A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB10657/45A GB581879A (en) 1945-04-27 1945-04-27 Improvements in or relating to mountings for anti-friction bearings
CH250450D CH250450A (en) 1945-04-27 1946-04-02 Rolling bearing device.
US661838A US2521638A (en) 1945-04-27 1946-04-12 Mounting for antifriction bearings
FR928744D FR928744A (en) 1945-04-27 1946-04-19 Improvements in the assembly of anti-friction bearings

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB10657/45A GB581879A (en) 1945-04-27 1945-04-27 Improvements in or relating to mountings for anti-friction bearings
GB310845X 1945-08-31
GB283530X 1949-04-28
GB250450X 1950-04-25

Publications (1)

Publication Number Publication Date
GB581879A true GB581879A (en) 1946-10-28

Family

ID=30119204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10657/45A Expired GB581879A (en) 1945-04-27 1945-04-27 Improvements in or relating to mountings for anti-friction bearings

Country Status (1)

Country Link
GB (1) GB581879A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029263A1 (en) * 1979-11-20 1981-05-27 BBC Aktiengesellschaft Brown, Boveri & Cie. Generator bearing
EP0057294A1 (en) * 1981-01-29 1982-08-11 BBC Aktiengesellschaft Brown, Boveri & Cie. Bearing support device for electric machines
GB2123497A (en) * 1982-07-12 1984-02-01 Ishikawajima Harima Heavy Ind Spring assembly for resiliently supporting a bearing
FR2535789A1 (en) * 1982-11-10 1984-05-11 Snecma MOUNTING OF A MULTI-BODY TURBOMACHINE INTER-SHAFT BEARING
US5364194A (en) * 1993-01-04 1994-11-15 Ampex Systems Corporation Axially displaced flexural bearing support
EP1681481A1 (en) * 2005-01-18 2006-07-19 Valeo Embrayages Transmission element with bearing for centering and absorbing vibrations

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029263A1 (en) * 1979-11-20 1981-05-27 BBC Aktiengesellschaft Brown, Boveri & Cie. Generator bearing
EP0057294A1 (en) * 1981-01-29 1982-08-11 BBC Aktiengesellschaft Brown, Boveri & Cie. Bearing support device for electric machines
GB2123497A (en) * 1982-07-12 1984-02-01 Ishikawajima Harima Heavy Ind Spring assembly for resiliently supporting a bearing
FR2535789A1 (en) * 1982-11-10 1984-05-11 Snecma MOUNTING OF A MULTI-BODY TURBOMACHINE INTER-SHAFT BEARING
EP0109874A1 (en) * 1982-11-10 1984-05-30 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Mounting of an intershaft bearing for a multi-stage turbine machine
US4558564A (en) * 1982-11-10 1985-12-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Inter-shaft journal assembly of a multi-spool turbo-machine
US5364194A (en) * 1993-01-04 1994-11-15 Ampex Systems Corporation Axially displaced flexural bearing support
EP1681481A1 (en) * 2005-01-18 2006-07-19 Valeo Embrayages Transmission element with bearing for centering and absorbing vibrations
FR2880932A1 (en) * 2005-01-18 2006-07-21 Valeo Embrayages TRANSMISSION ELEMENT WITH CENTERING BEARING AND EFFORT RESUME

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