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IT1079493B - IMPROVEMENT IN SPRING-LOADED SEAL RINGS - Google Patents

IMPROVEMENT IN SPRING-LOADED SEAL RINGS

Info

Publication number
IT1079493B
IT1079493B IT48307/77A IT4830777A IT1079493B IT 1079493 B IT1079493 B IT 1079493B IT 48307/77 A IT48307/77 A IT 48307/77A IT 4830777 A IT4830777 A IT 4830777A IT 1079493 B IT1079493 B IT 1079493B
Authority
IT
Italy
Prior art keywords
improvement
spring
seal rings
loaded seal
loaded
Prior art date
Application number
IT48307/77A
Other languages
Italian (it)
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Application granted granted Critical
Publication of IT1079493B publication Critical patent/IT1079493B/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
    • 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
IT48307/77A 1976-05-04 1977-03-03 IMPROVEMENT IN SPRING-LOADED SEAL RINGS IT1079493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2619649 1976-05-04

Publications (1)

Publication Number Publication Date
IT1079493B true IT1079493B (en) 1985-05-13

Family

ID=5977029

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48307/77A IT1079493B (en) 1976-05-04 1977-03-03 IMPROVEMENT IN SPRING-LOADED SEAL RINGS

Country Status (3)

Country Link
FR (1) FR2350526A1 (en)
IT (1) IT1079493B (en)
SE (1) SE422981B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476538A1 (en) * 1980-02-27 1981-08-28 Hutchinson Mapa Hollow rubber gaiter seals reinforced by internal springs - to sustain seal pressures or enhance mechanical support
DE19914151A1 (en) * 1999-03-29 2000-10-26 Freudenberg Carl Fa Radial sealing ring for narrow sealing gaps
FR2889279B1 (en) * 2005-07-29 2007-11-02 Freudenberg Meillor Soc Par Ac SEAL FOR CANDLE WELL
CN105114143A (en) * 2015-09-11 2015-12-02 安徽全柴动力股份有限公司 Sealing oil seal for valve rod of diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580871A (en) * 1944-12-01 1946-09-23 Angus George Co Ltd Improvements relating to oil seals and garter springs thereof
FR1358235A (en) * 1963-06-04 1964-04-10 Federal Mogul Bower Bearings Shaft seal
DE2444792A1 (en) * 1974-09-19 1976-04-08 Goetzewerke LIP SEAL RING, IN PARTICULAR FOR VALVE STEM GUIDES

Also Published As

Publication number Publication date
FR2350526B1 (en) 1983-01-21
SE7703982L (en) 1977-11-05
SE422981B (en) 1982-04-05
FR2350526A1 (en) 1977-12-02

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