ZA925309B - Mechanical face seals - Google Patents

Mechanical face seals

Info

Publication number
ZA925309B
ZA925309B ZA925309A ZA925309A ZA925309B ZA 925309 B ZA925309 B ZA 925309B ZA 925309 A ZA925309 A ZA 925309A ZA 925309 A ZA925309 A ZA 925309A ZA 925309 B ZA925309 B ZA 925309B
Authority
ZA
South Africa
Prior art keywords
face member
bellows unit
seal face
seal
elastomeric
Prior art date
Application number
ZA925309A
Other languages
English (en)
Inventor
Christopher John Fone
John Fone Christopher
James Gilbert
Gilbert James
Paul Martin
Martin Paul
Original Assignee
Crane John Uk 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 John Uk Ltd filed Critical Crane John Uk Ltd
Publication of ZA925309B publication Critical patent/ZA925309B/xx

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
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sealing Devices (AREA)
ZA925309A 1991-07-24 1992-07-16 Mechanical face seals ZA925309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919115991A GB9115991D0 (en) 1991-07-24 1991-07-24 Mechanical face seals

Publications (1)

Publication Number Publication Date
ZA925309B true ZA925309B (en) 1993-04-28

Family

ID=10698906

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA925309A ZA925309B (en) 1991-07-24 1992-07-16 Mechanical face seals

Country Status (13)

Country Link
US (1) US5332235A (xx)
EP (1) EP0525410B1 (xx)
JP (1) JPH05187559A (xx)
KR (1) KR930002717A (xx)
AT (1) ATE128758T1 (xx)
AU (1) AU646747B2 (xx)
BR (1) BR9202772A (xx)
CA (1) CA2072924A1 (xx)
DE (1) DE69205236T2 (xx)
GB (2) GB9115991D0 (xx)
IE (1) IE922138A1 (xx)
MX (1) MX9204319A (xx)
ZA (1) ZA925309B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492340A (en) * 1994-05-20 1996-02-20 General Motors Corporation Floating disk seal assembly
GB9606815D0 (en) * 1996-03-30 1996-06-05 Crane John Uk Ltd Mechanical face seals
US5954472A (en) * 1996-07-15 1999-09-21 Brooks Automation, Inc. Batch loader arm
DE29806768U1 (de) * 1998-04-15 1998-06-25 Feodor Burgmann Dichtungswerke GmbH & Co., 82515 Wolfratshausen Dynamisches Dichtungselement für eine Gleitringdichtungsanordnung
GB9815846D0 (en) * 1998-07-22 1998-09-16 Terrell Christopher Seal for rotating shaft
US6254102B1 (en) * 1998-11-06 2001-07-03 Mcnish Corporation Seal device having a flexible finger seal member
DE10206823A1 (de) * 2002-02-18 2003-08-28 Friedrich Gmbh Bauteil zum Trennen (Dichten) von Medien in zwei Räumen
DE10216140B4 (de) * 2002-04-12 2004-07-08 Federal-Mogul Friedberg Gmbh Gleitringdichtung mit Verdrehsicherung
US7059322B2 (en) * 2002-10-11 2006-06-13 Ric Investments, Llc. Low deadspace airway adapter
US7188691B2 (en) * 2004-06-15 2007-03-13 Smith International, Inc. Metal seal with impact-absorbing ring
DE102004062445A1 (de) * 2004-12-17 2006-06-22 Kaco Gmbh + Co. Kg Gleitringdichtung, insbesondere für Kraftfahrzeug-Kühlmittelpumpen
US7708285B2 (en) * 2005-10-21 2010-05-04 A.W. Chesterton Company Elastomer spring mechanical seal
DE202006008635U1 (de) * 2006-05-31 2006-08-03 Burgmann Industries Gmbh & Co. Kg Trägerring für einen Gleitring einer Gleitringdichtungsanordnung
JP2012017761A (ja) * 2010-07-06 2012-01-26 Furukawa Industrial Machinery Systems Co Ltd 一軸偏心ねじポンプに用いられるメカニカルシール及び一軸偏心ねじポンプ
EP2610493B1 (en) * 2010-08-25 2020-01-01 Furukawa Industrial Machinery Systems Co., Ltd. Stator seal structure for single-shaft eccentric screw pump
DE102013003159B4 (de) * 2013-02-26 2015-04-30 Carl Freudenberg Kg Gleitringdichtung mit Encoderfunktion
WO2014173425A1 (en) * 2013-04-22 2014-10-30 Carl Freudenberg Kg Slide ring seal
CN104696518A (zh) * 2013-12-04 2015-06-10 丹东波纹管密封有限公司 一种简约式焊接金属波纹管机械密封
KR101499444B1 (ko) * 2013-12-12 2015-03-19 발레오전장시스템스코리아 주식회사 가스켓, 이를 포함하는 스타터의 마그네틱 스위치 및 이 마그네틱 스위치를 구비하는 스타터
EP2942551A1 (de) * 2014-05-06 2015-11-11 Aktiebolaget SKF Dichtungsanordnung für ein drehbar gegenüber einem weiteren Bauteil gelagertes Bauteil und Verfahren
CN107429747B (zh) * 2015-03-09 2019-11-12 Ntn株式会社 带密封的轴承
US11473680B2 (en) 2016-07-12 2022-10-18 John Crane Inc. Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipment
WO2018013722A1 (en) * 2016-07-12 2018-01-18 John Crane Inc. Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipment
JP7455467B2 (ja) * 2020-03-06 2024-03-26 イーグル工業株式会社 メカニカルシールおよびそれに用いられる弾性部材

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556133A (en) * 1948-04-17 1951-06-05 Chrysler Corp Seal
US2994547A (en) * 1958-03-26 1961-08-01 Muskegon Piston Ring Co Inc Seal
US3370856A (en) * 1965-01-05 1968-02-27 Textron Inc Fluid seals for abrasive material
US3764150A (en) * 1969-06-27 1973-10-09 R Newkirk Mechanical seal for a rotating shaft
FR2503822B1 (fr) * 1981-04-10 1985-08-09 Cefilac Joint dynamique d'etancheite pour passage d'arbre a travers une paroi
GB2097072B (en) * 1981-04-21 1985-01-23 Crane Packing Ltd Mounting a sealing element
US4700954A (en) * 1982-10-25 1987-10-20 The Gates Rubber Company Radially extensible joint packing with fiber filled elastomeric core
DE3412594C2 (de) * 1984-04-04 1986-07-31 Goetze Ag, 5093 Burscheid Gleitringdichtung
DE3436798A1 (de) * 1984-10-06 1986-04-17 Goetze Ag, 5093 Burscheid Gleitringdichtung
CA1331389C (en) * 1985-12-20 1994-08-09 John A. Hilaris Single component seal
FI75918C (fi) * 1986-10-08 1988-08-08 Safematic Ltd Oy Glidringstaetning.
GB2230307B (en) * 1987-09-11 1991-03-13 Flexibox Ltd A mechanical seal
GB8803832D0 (en) * 1988-02-18 1988-03-16 Crane Packing Ltd Mechanical face seals

Also Published As

Publication number Publication date
BR9202772A (pt) 1993-03-23
AU646747B2 (en) 1994-03-03
MX9204319A (es) 1994-07-29
DE69205236T2 (de) 1996-03-14
US5332235A (en) 1994-07-26
CA2072924A1 (en) 1993-01-25
AU1951692A (en) 1993-01-28
KR930002717A (ko) 1993-02-23
GB9213785D0 (en) 1992-08-12
IE922138A1 (en) 1993-01-27
EP0525410B1 (en) 1995-10-04
DE69205236D1 (de) 1995-11-09
JPH05187559A (ja) 1993-07-27
EP0525410A1 (en) 1993-02-03
GB2258019A (en) 1993-01-27
GB9115991D0 (en) 1991-09-11
ATE128758T1 (de) 1995-10-15

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