IT1134440B - Dispositivo di tenuta,particolarmente per cuscinetti a rotolamento - Google Patents

Dispositivo di tenuta,particolarmente per cuscinetti a rotolamento

Info

Publication number
IT1134440B
IT1134440B IT26203/80A IT2620380A IT1134440B IT 1134440 B IT1134440 B IT 1134440B IT 26203/80 A IT26203/80 A IT 26203/80A IT 2620380 A IT2620380 A IT 2620380A IT 1134440 B IT1134440 B IT 1134440B
Authority
IT
Italy
Prior art keywords
sealing device
rolling bearings
bearings
rolling
sealing
Prior art date
Application number
IT26203/80A
Other languages
English (en)
Other versions
IT8026203A0 (it
Inventor
Kurt Feldle
Original Assignee
Skf Kugellagerfabriken 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 Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT8026203A0 publication Critical patent/IT8026203A0/it
Application granted granted Critical
Publication of IT1134440B publication Critical patent/IT1134440B/it

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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing 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
    • 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
    • F16C33/7853—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 one or more sealing lips to contact the inner race

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT26203/80A 1979-12-12 1980-11-25 Dispositivo di tenuta,particolarmente per cuscinetti a rotolamento IT1134440B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797934898U DE7934898U1 (de) 1979-12-12 1979-12-12 Dichtung

Publications (2)

Publication Number Publication Date
IT8026203A0 IT8026203A0 (it) 1980-11-25
IT1134440B true IT1134440B (it) 1986-08-13

Family

ID=6709853

Family Applications (2)

Application Number Title Priority Date Filing Date
IT26203/80A IT1134440B (it) 1979-12-12 1980-11-25 Dispositivo di tenuta,particolarmente per cuscinetti a rotolamento
IT8023478U IT8023478V0 (it) 1979-12-12 1980-11-25 Dispositivo di tenuta, particolarmente per cuscinetti arotolamento.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8023478U IT8023478V0 (it) 1979-12-12 1980-11-25 Dispositivo di tenuta, particolarmente per cuscinetti arotolamento.

Country Status (3)

Country Link
DE (1) DE7934898U1 (it)
FR (1) FR2471511A1 (it)
IT (2) IT1134440B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009035739A1 (de) * 2009-08-01 2011-02-03 Schaeffler Technologies Gmbh & Co. Kg Dichtungseinrichtung für ein Drehlager

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277810A (en) * 1940-01-06 1942-03-31 Fafnir Bearing Co Bearing seal
US2887330A (en) * 1956-01-23 1959-05-19 Gen Motors Corp Demountable closure
FR1568654A (it) * 1967-06-16 1969-05-23
US3709572A (en) * 1970-12-16 1973-01-09 Textron Inc Reversible shield-seal for a bearing

Also Published As

Publication number Publication date
IT8026203A0 (it) 1980-11-25
IT8023478V0 (it) 1980-11-25
FR2471511A1 (fr) 1981-06-19
DE7934898U1 (de) 1980-03-13
FR2471511B1 (it) 1983-11-10

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