GB9010845D0 - Shaft tandem seal arrangements - Google Patents

Shaft tandem seal arrangements

Info

Publication number
GB9010845D0
GB9010845D0 GB909010845A GB9010845A GB9010845D0 GB 9010845 D0 GB9010845 D0 GB 9010845D0 GB 909010845 A GB909010845 A GB 909010845A GB 9010845 A GB9010845 A GB 9010845A GB 9010845 D0 GB9010845 D0 GB 9010845D0
Authority
GB
United Kingdom
Prior art keywords
seal arrangements
tandem seal
shaft tandem
shaft
arrangements
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.)
Pending
Application number
GB909010845A
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.)
Flexibox Ltd
Original Assignee
Flexibox 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 Flexibox Ltd filed Critical Flexibox Ltd
Priority to GB909010845A priority Critical patent/GB9010845D0/en
Publication of GB9010845D0 publication Critical patent/GB9010845D0/en
Priority to GB9109702A priority patent/GB2244104B/en
Priority to NL9100831A priority patent/NL9100831A/en
Pending 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
    • 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
    • F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
GB909010845A 1990-05-15 1990-05-15 Shaft tandem seal arrangements Pending GB9010845D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB909010845A GB9010845D0 (en) 1990-05-15 1990-05-15 Shaft tandem seal arrangements
GB9109702A GB2244104B (en) 1990-05-15 1991-05-03 Shaft tandem seal arrangements
NL9100831A NL9100831A (en) 1990-05-15 1991-05-13 TANDEM SEAL ASSEMBLY FOR A SHAFT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909010845A GB9010845D0 (en) 1990-05-15 1990-05-15 Shaft tandem seal arrangements

Publications (1)

Publication Number Publication Date
GB9010845D0 true GB9010845D0 (en) 1990-07-04

Family

ID=10676003

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909010845A Pending GB9010845D0 (en) 1990-05-15 1990-05-15 Shaft tandem seal arrangements
GB9109702A Expired - Fee Related GB2244104B (en) 1990-05-15 1991-05-03 Shaft tandem seal arrangements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9109702A Expired - Fee Related GB2244104B (en) 1990-05-15 1991-05-03 Shaft tandem seal arrangements

Country Status (2)

Country Link
GB (2) GB9010845D0 (en)
NL (1) NL9100831A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268235B (en) * 1992-06-25 1995-05-24 Aes Eng Ltd Double mechanical seals
DE9307024U1 (en) * 1993-05-08 1993-07-22 Hennecke GmbH, 51373 Leverkusen Shaft feedthrough with barrier fluid seal
DE4323470C2 (en) * 1993-07-14 1996-07-11 Atlas Copco Energas Sealing arrangement for sealing a shaft bushing on the bulkhead of a ship
JP2766875B2 (en) * 1995-04-10 1998-06-18 日本ピラー工業株式会社 Shaft sealing system device
RU2443920C2 (en) * 2010-04-02 2012-02-27 Олег Савельевич Кочетов End safeguard seal for units containing explosive mixture
DE102015105105B3 (en) * 2015-04-02 2016-07-21 Netzsch-Feinmahltechnik Gmbh A method of monitoring a barrier seal of a dynamic seal and a dynamic seal device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784708A (en) * 1954-02-23 1957-10-16 James Walker And Company Ltd A mechanical gland seal for rotor shafts of vane and other rotary pumps
US3090627A (en) * 1959-12-21 1963-05-21 Crane Packing Co Tandem seal
GB935128A (en) * 1961-07-24 1963-08-28 Flexibox Ltd Improvements relating to mechanical seals for rotating shafts
US4511149A (en) * 1983-09-29 1985-04-16 Borg-Warner Corporation Mechanical seal with cylindrical balance sleeve
DE3543160A1 (en) * 1985-12-06 1987-06-11 Freudenberg Carl Fa MECHANICAL SEAL

Also Published As

Publication number Publication date
GB9109702D0 (en) 1991-06-26
GB2244104B (en) 1994-08-17
NL9100831A (en) 1991-12-02
GB2244104A (en) 1991-11-20

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