DE3765089D1 - Schutzschild fuer waelzlager. - Google Patents

Schutzschild fuer waelzlager.

Info

Publication number
DE3765089D1
DE3765089D1 DE8787201886T DE3765089T DE3765089D1 DE 3765089 D1 DE3765089 D1 DE 3765089D1 DE 8787201886 T DE8787201886 T DE 8787201886T DE 3765089 T DE3765089 T DE 3765089T DE 3765089 D1 DE3765089 D1 DE 3765089D1
Authority
DE
Germany
Prior art keywords
roller bearing
protective shield
shield
protective
roller
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 - Lifetime
Application number
DE8787201886T
Other languages
English (en)
Inventor
Gabriele Bermond
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.)
SKF Industrie SpA
Original Assignee
RIV Officine di Villar Perosa SpA
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 RIV Officine di Villar Perosa SpA filed Critical RIV Officine di Villar Perosa SpA
Application granted granted Critical
Publication of DE3765089D1 publication Critical patent/DE3765089D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • F16C33/785—Bearing shields made of sheet metal
    • 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
DE8787201886T 1986-11-13 1987-10-02 Schutzschild fuer waelzlager. Expired - Lifetime DE3765089D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8654078U IT208349Z2 (it) 1986-11-13 1986-11-13 Schermatura di protezone per cuscinetti volventi

Publications (1)

Publication Number Publication Date
DE3765089D1 true DE3765089D1 (de) 1990-10-25

Family

ID=11286605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201886T Expired - Lifetime DE3765089D1 (de) 1986-11-13 1987-10-02 Schutzschild fuer waelzlager.

Country Status (3)

Country Link
EP (1) EP0268310B1 (de)
DE (1) DE3765089D1 (de)
IT (1) IT208349Z2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290837B (en) * 1994-05-17 1998-06-10 Massey Ferguson Sa Bearing
DE4440132A1 (de) * 1994-11-10 1996-05-15 Schaeffler Waelzlager Kg Ausrücklager für eine Reibungskupplung
DE19716218C2 (de) * 1997-04-18 2001-08-30 Schaeffler Waelzlager Ohg Kupplungsausrücklager

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414275A (en) * 1964-12-21 1968-12-03 Nippon Seiko Kk Sealed bearing
FR1488023A (fr) * 1966-07-29 1967-07-07 Toyo Bearing Mfg Company Dispositif d'étanchéité pour palier anti-friction
US4591278A (en) * 1983-07-30 1986-05-27 Mitsubishi Denki Kabushiki Kaisha Waterproof ball bearing device

Also Published As

Publication number Publication date
IT8654078V0 (it) 1986-11-13
EP0268310A1 (de) 1988-05-25
EP0268310B1 (de) 1990-09-19
IT208349Z2 (it) 1988-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SKF INDUSTRIE S.P.A., TURIN/TORINO, IT

8328 Change in the person/name/address of the agent

Free format text: GRAETTINGER, G., DIPL.-ING. DIPL.-WIRTSCH.-ING. MOEHRING, F., DIPL.-ING.UNIV., PAT.-ANWAELTE, 82319 STARNBERG