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GB2080891B - Shaft seals - Google Patents

Shaft seals

Info

Publication number
GB2080891B
GB2080891B GB8121188A GB8121188A GB2080891B GB 2080891 B GB2080891 B GB 2080891B GB 8121188 A GB8121188 A GB 8121188A GB 8121188 A GB8121188 A GB 8121188A GB 2080891 B GB2080891 B GB 2080891B
Authority
GB
United Kingdom
Prior art keywords
shaft seals
seals
shaft
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
GB8121188A
Other versions
GB2080891A (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.)
Crane Packing Ltd
Original Assignee
Crane Packing Ltd
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 Crane Packing Ltd filed Critical Crane Packing Ltd
Priority to GB8121188A priority Critical patent/GB2080891B/en
Publication of GB2080891A publication Critical patent/GB2080891A/en
Application granted granted Critical
Publication of GB2080891B publication Critical patent/GB2080891B/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal
    • 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
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
GB8121188A 1980-07-24 1981-07-09 Shaft seals Expired GB2080891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8121188A GB2080891B (en) 1980-07-24 1981-07-09 Shaft seals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8024233 1980-07-24
GB8121188A GB2080891B (en) 1980-07-24 1981-07-09 Shaft seals

Publications (2)

Publication Number Publication Date
GB2080891A GB2080891A (en) 1982-02-10
GB2080891B true GB2080891B (en) 1984-05-23

Family

ID=26276318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121188A Expired GB2080891B (en) 1980-07-24 1981-07-09 Shaft seals

Country Status (1)

Country Link
GB (1) GB2080891B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517013B1 (en) * 1981-11-21 1987-02-27 Crane Packing Ltd SEALING
US4477088A (en) * 1982-12-20 1984-10-16 United Technologies Corporation Face seal means with back-up seal
US4453722A (en) * 1982-12-20 1984-06-12 United Technologies Corporation Seal means

Also Published As

Publication number Publication date
GB2080891A (en) 1982-02-10

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Legal Events

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