GB2297589B - Mechanical seals - Google Patents

Mechanical seals

Info

Publication number
GB2297589B
GB2297589B GB9601825A GB9601825A GB2297589B GB 2297589 B GB2297589 B GB 2297589B GB 9601825 A GB9601825 A GB 9601825A GB 9601825 A GB9601825 A GB 9601825A GB 2297589 B GB2297589 B GB 2297589B
Authority
GB
United Kingdom
Prior art keywords
mechanical seals
seals
mechanical
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 - Fee Related
Application number
GB9601825A
Other versions
GB9601825D0 (en
GB2297589A (en
Inventor
James F Mckeever
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.)
Sealtec MCK Ltd
Original Assignee
Sealtec MCK 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
Priority claimed from GBGB9502054.1A external-priority patent/GB9502054D0/en
Application filed by Sealtec MCK Ltd filed Critical Sealtec MCK Ltd
Priority to GB9601825A priority Critical patent/GB2297589B/en
Publication of GB9601825D0 publication Critical patent/GB9601825D0/en
Publication of GB2297589A publication Critical patent/GB2297589A/en
Application granted granted Critical
Publication of GB2297589B publication Critical patent/GB2297589B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9601825A 1995-02-02 1996-01-30 Mechanical seals Expired - Fee Related GB2297589B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9601825A GB2297589B (en) 1995-02-02 1996-01-30 Mechanical seals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9502054.1A GB9502054D0 (en) 1995-02-02 1995-02-02 Mechanical seals
GB9601825A GB2297589B (en) 1995-02-02 1996-01-30 Mechanical seals

Publications (3)

Publication Number Publication Date
GB9601825D0 GB9601825D0 (en) 1996-04-03
GB2297589A GB2297589A (en) 1996-08-07
GB2297589B true GB2297589B (en) 1998-04-15

Family

ID=26306420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9601825A Expired - Fee Related GB2297589B (en) 1995-02-02 1996-01-30 Mechanical seals

Country Status (1)

Country Link
GB (1) GB2297589B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078519A1 (en) 2019-10-21 2021-04-29 Sulzer Management Ag A pump arrangement for pumping barrier liquid and a mechanical shaft seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198488A (en) * 1986-07-08 1988-06-15 Sealol Hydrostatic seal and bearing
WO1990008911A1 (en) * 1989-01-26 1990-08-09 Flexibox Limited Shaft seal arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198488A (en) * 1986-07-08 1988-06-15 Sealol Hydrostatic seal and bearing
WO1990008911A1 (en) * 1989-01-26 1990-08-09 Flexibox Limited Shaft seal arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021078519A1 (en) 2019-10-21 2021-04-29 Sulzer Management Ag A pump arrangement for pumping barrier liquid and a mechanical shaft seal

Also Published As

Publication number Publication date
GB9601825D0 (en) 1996-04-03
GB2297589A (en) 1996-08-07

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Legal Events

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

Effective date: 20110130