GB9513628D0 - Seal - Google Patents

Seal

Info

Publication number
GB9513628D0
GB9513628D0 GBGB9513628.9A GB9513628A GB9513628D0 GB 9513628 D0 GB9513628 D0 GB 9513628D0 GB 9513628 A GB9513628 A GB 9513628A GB 9513628 D0 GB9513628 D0 GB 9513628D0
Authority
GB
United Kingdom
Prior art keywords
seal
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.)
Withdrawn
Application number
GBGB9513628.9A
Other versions
GB2302921A (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.)
Advanced Fluid Systems Ltd
Original Assignee
Advanced Fluid Systems 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 Advanced Fluid Systems Ltd filed Critical Advanced Fluid Systems Ltd
Priority to GB9513628A priority Critical patent/GB2302921A/en
Publication of GB9513628D0 publication Critical patent/GB9513628D0/en
Publication of GB2302921A publication Critical patent/GB2302921A/en
Withdrawn legal-status Critical Current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
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • F16J15/4474—Pre-assembled packings
    • 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
    • F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
GB9513628A 1995-07-04 1995-07-04 Labyrinth and magnetic seal Withdrawn GB2302921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9513628A GB2302921A (en) 1995-07-04 1995-07-04 Labyrinth and magnetic seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513628A GB2302921A (en) 1995-07-04 1995-07-04 Labyrinth and magnetic seal

Publications (2)

Publication Number Publication Date
GB9513628D0 true GB9513628D0 (en) 1995-09-06
GB2302921A GB2302921A (en) 1997-02-05

Family

ID=10777127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9513628A Withdrawn GB2302921A (en) 1995-07-04 1995-07-04 Labyrinth and magnetic seal

Country Status (1)

Country Link
GB (1) GB2302921A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0208556D0 (en) * 2002-04-12 2002-05-22 Advanced Fluid Systems Ltd Magnetic seal and bearing arrangement
CN101865291B (en) * 2010-07-14 2012-08-29 哈尔滨工业大学 Magnetic fluid sealing structure applied to high-cleanliness environment
KR101456809B1 (en) * 2011-02-03 2014-10-31 이글 고오교 가부시키가이샤 Magnetic fluid seal
WO2019136923A1 (en) * 2018-01-15 2019-07-18 江苏大学 Magnetic fluid sealing pipeline connection compensation apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848879A (en) * 1972-12-19 1974-11-19 Us Army Shaft seal
US5238254A (en) * 1987-07-17 1993-08-24 Koyo Seiko Co., Ltd. Ferrofluid seal apparatus
DE3828081A1 (en) * 1988-04-29 1989-11-09 Papst Motoren Gmbh & Co Kg SEALING DEVICE FOR ROTATING COMPONENTS IN ROLLING BEARINGS

Also Published As

Publication number Publication date
GB2302921A (en) 1997-02-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)