GB2083873B - Sealing rings - Google Patents

Sealing rings

Info

Publication number
GB2083873B
GB2083873B GB8127675A GB8127675A GB2083873B GB 2083873 B GB2083873 B GB 2083873B GB 8127675 A GB8127675 A GB 8127675A GB 8127675 A GB8127675 A GB 8127675A GB 2083873 B GB2083873 B GB 2083873B
Authority
GB
United Kingdom
Prior art keywords
sealing rings
rings
sealing
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
GB8127675A
Other languages
English (en)
Other versions
GB2083873A (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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of GB2083873A publication Critical patent/GB2083873A/en
Application granted granted Critical
Publication of GB2083873B publication Critical patent/GB2083873B/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
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Sealing Devices (AREA)
GB8127675A 1980-09-15 1981-09-14 Sealing rings Expired GB2083873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3034692A DE3034692C2 (de) 1980-09-15 1980-09-15 Dichtring für einen Kolben oder eine Kolbenstange

Publications (2)

Publication Number Publication Date
GB2083873A GB2083873A (en) 1982-03-31
GB2083873B true GB2083873B (en) 1984-04-18

Family

ID=6111936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127675A Expired GB2083873B (en) 1980-09-15 1981-09-14 Sealing rings

Country Status (4)

Country Link
DE (1) DE3034692C2 (fr)
FR (1) FR2490309B1 (fr)
GB (1) GB2083873B (fr)
SE (1) SE448907B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097164A (en) * 1988-12-29 1992-03-17 Canon Kabushiki Kaisha Hermetically sealed type dynamic pressure fluid bearing motor
GB8904517D0 (en) * 1989-02-28 1989-04-12 Crane John Uk Ltd Seals
DE3927458A1 (de) * 1989-08-19 1991-02-21 Goetze Ag Wellendichtring
US5071318A (en) * 1990-01-22 1991-12-10 Westinghouse Electric Corp. Reactor coolant pump having improved dynamic secondary seal assembly
US6116613A (en) * 1998-03-11 2000-09-12 Caterpillar Inc. Shaft wiper seal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791992A (fr) * 1935-01-02 1935-12-20 Garlock Packing Co Garniture d'étanchéité pour organes de machines
GB481155A (en) * 1937-10-13 1938-03-07 Hans Freudenberg Improvements in fluid-sealing devices for shafts, bearings and the like
US2306800A (en) * 1940-05-06 1942-12-29 George E Failing Supply Compan Piston
US3027168A (en) * 1957-12-05 1962-03-27 Heinrich J B Herbruggen Packing ring
US3042416A (en) * 1959-01-08 1962-07-03 Pioneer Specialty Company Telescopic antenna
US3554180A (en) * 1969-03-21 1971-01-12 Gen Motors Corp Valve stem seal
DE1963710A1 (de) * 1969-12-19 1971-06-24 Helmuth Schmitt Manschettendichtung und Dichtungsmaterial
GB1588420A (en) * 1977-08-15 1981-04-23 Vegella G Dual lip rod wiping seal

Also Published As

Publication number Publication date
DE3034692A1 (de) 1982-03-25
FR2490309B1 (fr) 1986-04-25
FR2490309A1 (fr) 1982-03-19
SE8103911L (sv) 1982-03-16
DE3034692C2 (de) 1982-09-30
GB2083873A (en) 1982-03-31
SE448907B (sv) 1987-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950914