FR2295321B1 - - Google Patents

Info

Publication number
FR2295321B1
FR2295321B1 FR7522990A FR7522990A FR2295321B1 FR 2295321 B1 FR2295321 B1 FR 2295321B1 FR 7522990 A FR7522990 A FR 7522990A FR 7522990 A FR7522990 A FR 7522990A FR 2295321 B1 FR2295321 B1 FR 2295321B1
Authority
FR
France
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
FR7522990A
Other languages
French (fr)
Other versions
FR2295321A1 (en
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2295321A1 publication Critical patent/FR2295321A1/en
Application granted granted Critical
Publication of FR2295321B1 publication Critical patent/FR2295321B1/fr
Granted 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR7522990A 1974-12-21 1975-07-23 Seal ring with resilient sealing lip - having differential coefft of expansion to reduce seal pressure on heating Granted FR2295321A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460951A DE2460951C3 (en) 1974-12-21 1974-12-21 Sliding sealing ring

Publications (2)

Publication Number Publication Date
FR2295321A1 FR2295321A1 (en) 1976-07-16
FR2295321B1 true FR2295321B1 (en) 1978-03-17

Family

ID=5934322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522990A Granted FR2295321A1 (en) 1974-12-21 1975-07-23 Seal ring with resilient sealing lip - having differential coefft of expansion to reduce seal pressure on heating

Country Status (4)

Country Link
DE (1) DE2460951C3 (en)
FR (1) FR2295321A1 (en)
IT (1) IT1052708B (en)
SE (1) SE422237B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403686A1 (en) * 1984-02-03 1985-08-08 Elring Dichtungswerke Gmbh, 7012 Fellbach Radial shaft sealing ring
IT1267428B1 (en) * 1994-03-18 1997-02-05 Skf Ind Spa SEALING DEVICE FOR ROLLING BEARINGS.
FR2832204B1 (en) * 2001-11-14 2004-04-02 Syegon SEALING RING FOR A FLUID CIRCUIT
GB2382629B (en) * 2001-11-29 2006-04-19 Nsk Europ Technology Co Ltd A sealing arrnagment for a bearing
MX343428B (en) 2012-01-19 2016-11-04 Flowserve Man Co Abeyance seal for high temperature, high pressure applications.
FR3071583B1 (en) * 2017-09-26 2022-01-28 Fives Nordon EXPANSION COMPENSATOR

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251603B (en) * 1967-10-05
AT155426B (en) * 1936-02-21 1939-01-25 Freudenberg Carl Gmbh Ready-to-install seals for moving machine parts.
DE693831C (en) * 1936-12-08 1940-07-19 Kupfer Asbest Co Seal for rotating shafts
FR861682A (en) * 1939-11-15 1941-02-14 Seals for moving machine parts
FR976666A (en) * 1948-10-09 1951-03-21 Improvements to devices such as sealing rings
GB781958A (en) * 1954-09-25 1957-08-28 Heinz Teves Piston ring for internal combustion engines
US3025087A (en) * 1958-06-24 1962-03-13 James F Snow Sealing structure
US3275331A (en) * 1962-12-21 1966-09-27 Johns Manville Seal and method of manufacture
GB1026007A (en) * 1964-05-11 1966-04-14 Arnfield Ltd J & E Bearing seals
US3549445A (en) * 1964-10-23 1970-12-22 Johns Manville Method of forming a laminate sealing element
SE327869B (en) * 1969-01-13 1970-08-31 Stefa Industri Ab

Also Published As

Publication number Publication date
IT1052708B (en) 1981-07-20
SE7513264L (en) 1976-06-22
FR2295321A1 (en) 1976-07-16
SE422237B (en) 1982-02-22
DE2460951B2 (en) 1980-01-31
DE2460951C3 (en) 1983-11-10
DE2460951A1 (en) 1976-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse