GB2286020B - Mechanical shaft seals - Google Patents

Mechanical shaft seals

Info

Publication number
GB2286020B
GB2286020B GB9401874A GB9401874A GB2286020B GB 2286020 B GB2286020 B GB 2286020B GB 9401874 A GB9401874 A GB 9401874A GB 9401874 A GB9401874 A GB 9401874A GB 2286020 B GB2286020 B GB 2286020B
Authority
GB
United Kingdom
Prior art keywords
shaft seals
mechanical shaft
mechanical
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 - Fee Related
Application number
GB9401874A
Other versions
GB2286020A (en
GB9401874D0 (en
Inventor
Keith Charles Garrett
John Keith Mackay
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.)
JOHN KEITH MACKAY
KEITH CHARLES GARRETT
Original Assignee
JOHN KEITH MACKAY
KEITH CHARLES GARRETT
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 JOHN KEITH MACKAY, KEITH CHARLES GARRETT filed Critical JOHN KEITH MACKAY
Priority to GB9401874A priority Critical patent/GB2286020B/en
Publication of GB9401874D0 publication Critical patent/GB9401874D0/en
Publication of GB2286020A publication Critical patent/GB2286020A/en
Application granted granted Critical
Publication of GB2286020B publication Critical patent/GB2286020B/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
    • F16J15/16—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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
GB9401874A 1994-02-01 1994-02-01 Mechanical shaft seals Expired - Fee Related GB2286020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9401874A GB2286020B (en) 1994-02-01 1994-02-01 Mechanical shaft seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9401874A GB2286020B (en) 1994-02-01 1994-02-01 Mechanical shaft seals

Publications (3)

Publication Number Publication Date
GB9401874D0 GB9401874D0 (en) 1994-03-30
GB2286020A GB2286020A (en) 1995-08-02
GB2286020B true GB2286020B (en) 1996-08-28

Family

ID=10749655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9401874A Expired - Fee Related GB2286020B (en) 1994-02-01 1994-02-01 Mechanical shaft seals

Country Status (1)

Country Link
GB (1) GB2286020B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293216A (en) * 1994-08-19 1996-03-20 Walker & Co James Shaft seal
DE29602685U1 (en) * 1996-02-15 1996-04-11 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Mechanical seal arrangement
CN103573687A (en) * 2013-10-31 2014-02-12 陈潜 Built-in type double mechanical seal structure of plastic pump
DE102013223226B4 (en) * 2013-11-14 2015-09-17 Eagleburgmann Germany Gmbh & Co. Kg Mechanical seal arrangement with improved outflow behavior of a cooling and / or barrier medium
FI4048901T3 (en) * 2019-10-21 2023-08-15 Sulzer Management Ag A pump arrangement for pumping barrier liquid and a mechanical shaft seal
DE102020129125B3 (en) * 2020-11-05 2022-03-24 Eagleburgmann Germany Gmbh & Co. Kg Mechanical seal arrangement with improved cooling behavior

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388384A1 (en) * 1989-03-16 1990-09-19 ITT Flygt Aktiebolag Mechanical seal
WO1991014118A1 (en) * 1990-03-15 1991-09-19 Anderberg Goeran Shaft packing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388384A1 (en) * 1989-03-16 1990-09-19 ITT Flygt Aktiebolag Mechanical seal
WO1991014118A1 (en) * 1990-03-15 1991-09-19 Anderberg Goeran Shaft packing

Also Published As

Publication number Publication date
GB2286020A (en) 1995-08-02
GB9401874D0 (en) 1994-03-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120201