GB1476662A - Shaft seal comprising two oppositely-directed sealing lips - Google Patents

Shaft seal comprising two oppositely-directed sealing lips

Info

Publication number
GB1476662A
GB1476662A GB4280674A GB4280674A GB1476662A GB 1476662 A GB1476662 A GB 1476662A GB 4280674 A GB4280674 A GB 4280674A GB 4280674 A GB4280674 A GB 4280674A GB 1476662 A GB1476662 A GB 1476662A
Authority
GB
United Kingdom
Prior art keywords
oppositely
shaft seal
sealing lips
directed sealing
directed
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
GB4280674A
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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze AG
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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Publication of GB1476662A publication Critical patent/GB1476662A/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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
GB4280674A 1973-10-16 1974-10-02 Shaft seal comprising two oppositely-directed sealing lips Expired GB1476662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2351767A DE2351767C3 (en) 1973-10-16 1973-10-16 Shaft seal for sealing two media

Publications (1)

Publication Number Publication Date
GB1476662A true GB1476662A (en) 1977-06-16

Family

ID=5895506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4280674A Expired GB1476662A (en) 1973-10-16 1974-10-02 Shaft seal comprising two oppositely-directed sealing lips

Country Status (5)

Country Link
DE (1) DE2351767C3 (en)
FR (1) FR2247650B3 (en)
GB (1) GB1476662A (en)
IT (1) IT1012838B (en)
NL (1) NL7406621A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100338379C (en) * 2004-01-21 2007-09-19 卡尔弗罗伊登柏格两合公司 Radial lip seal device
US8672007B2 (en) 2010-02-09 2014-03-18 Carl Freudenberg Kg Sealing arrangement between a stationary first machine part and a second machine part that rotates around the first machine part
US9033345B2 (en) 2010-02-19 2015-05-19 Carl Freudenberg Kg Radial shaft seal for separating two media

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546805C3 (en) * 1975-10-18 1981-04-16 Kaco Gmbh + Co, 7100 Heilbronn Sealing ring for rotatable bodies, such as shafts or the like.
DE2843401C3 (en) * 1978-10-05 1981-03-19 Fa. Carl Freudenberg, 6940 Weinheim Radial shaft seal
DE3738988A1 (en) * 1987-11-17 1989-06-01 Busak & Luyken Gmbh & Co SEAL ARRANGEMENT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100338379C (en) * 2004-01-21 2007-09-19 卡尔弗罗伊登柏格两合公司 Radial lip seal device
US8672007B2 (en) 2010-02-09 2014-03-18 Carl Freudenberg Kg Sealing arrangement between a stationary first machine part and a second machine part that rotates around the first machine part
US9033345B2 (en) 2010-02-19 2015-05-19 Carl Freudenberg Kg Radial shaft seal for separating two media

Also Published As

Publication number Publication date
DE2351767B2 (en) 1980-01-10
DE2351767C3 (en) 1980-09-04
IT1012838B (en) 1977-03-10
DE2351767A1 (en) 1975-04-24
NL7406621A (en) 1975-04-18
FR2247650B3 (en) 1977-03-18
FR2247650A1 (en) 1975-05-09

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Legal Events

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