IN186981B - - Google Patents

Info

Publication number: IN186981B
Authority: IN; India
Prior art keywords: bellows unit; face member; seal face; convolution; seal
Prior art date: 1989-04-24

Application number

Other languages

English (en)

Inventor

Christopher Jonathan Wats

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.)

1989-04-24

Filing date

1990-04-11

Publication date

2001-12-22

1990-04-11 Application filed by Crane John Uk Ltd filed Critical Crane John Uk Ltd

2001-12-22 Publication of IN186981B publication Critical patent/IN186981B/en

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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/047—Metallic bellows
- 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
- F16J15/363—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 the diaphragm or bellow being made of metal

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)

IN362DE1990 1989-04-24 1990-04-11 IN186981B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898909289A GB8909289D0 (en)	1989-04-24	1989-04-24	Mechanical face seals

Publications (1)

Publication Number	Publication Date
IN186981B true IN186981B (de)	2001-12-22

Family

ID=10655617

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN362DE1990 IN186981B (de)	1989-04-24	1990-04-11

Country Status (14)

Country	Link
US (1)	US5011166A (de)
EP (1)	EP0395278B1 (de)
JP (1)	JPH02296077A (de)
KR (1)	KR900016656A (de)
AT (1)	ATE89654T1 (de)
AU (1)	AU619974B2 (de)
BR (1)	BR9001874A (de)
CA (1)	CA2015030A1 (de)
DE (1)	DE69001638T2 (de)
ES (1)	ES2040558T3 (de)
GB (2)	GB8909289D0 (de)
IE (1)	IE63661B1 (de)
IN (1)	IN186981B (de)
ZA (1)	ZA902883B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5152536A (en) *	1991-04-16	1992-10-06	Theodor Bardas	Fluid seal with a maintained gap of seal faces
GB9121565D0 (en) *	1991-10-10	1991-11-27	Aes Eng Ltd	Mechanical seals
US5261676A (en) *	1991-12-04	1993-11-16	Environamics Corporation	Sealing arrangement with pressure responsive diaphragm means
US5494299A (en) *	1994-02-22	1996-02-27	Evironamics Corporation	Temperature and pressure resistant rotating seal construction for a pump
US5499901A (en) *	1994-03-17	1996-03-19	Environamics Corporation	Bearing frame clearance seal construction for a pump
US5513964A (en) *	1994-10-11	1996-05-07	Environamics Corporation	Pump oil mister with reduced windage
US5553867A (en) *	1995-04-21	1996-09-10	Environamics Corporation	Triple cartridge seal having one inboard and two concentric seals for chemical processing pump
US5823539A (en) *	1995-04-21	1998-10-20	Environamics Corporation	Environmentally safe pump having a bellows seal and a split ring shaft seal
DE19541131C1 (de) *	1995-10-27	1997-04-03	Mannesmann Ag	Vorrichtung zum Ankuppeln der Kühlmedienführung eines Rotationsteiles
DE29709893U1 (de) *	1997-06-06	1997-08-14	Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen	Gasbeaufschlagte Gleitringdichtungsanordnung
US6183208B1 (en) *	1997-10-03	2001-02-06	Roper Holdings, Inc.	Immersible motor system
US6242829B1 (en) *	1998-03-16	2001-06-05	Camco International Inc.	Submersible pumping system utilizing a motor protector having a metal bellows
DE19833758C1 (de) *	1998-07-17	2000-05-04	Mannesmann Ag	Gleitringdichtung
DE10017184A1 (de) *	2000-04-07	2001-10-11	Georg Springmann Ind Und Bergb	Zweiteilige Drehdurchführung
US6783322B2 (en)	2002-04-23	2004-08-31	Roper Holdings, Inc.	Pump system with variable-pressure seal
US7334799B2 (en) *	2002-12-23	2008-02-26	Caterpillar Inc.	Sealing device for a turbocharger
DE10316673A1 (de) *	2003-04-10	2004-11-18	Georg Springmann Industrie- Und Bergbautechnik Gmbh	Vorrichtung zum Ankuppeln einer Kühlmittelzuführung an eine Walze
US20060188381A1 (en) *	2005-02-24	2006-08-24	Honeywell International, Inc.	Seal assembly for hydraulic pump output shaft
JP4547368B2 (ja) *	2006-11-20	2010-09-22	株式会社コガネイ	薬液供給装置
US8597384B2 (en) *	2009-09-25	2013-12-03	General Electric Company	Gasification cooling system having seal
FR2964944B1 (fr)	2010-09-20	2013-05-24	Snecma	Dispositif d'etancheite a soufflet pour la traversee de cloison par une biellette d'un systeme de commande de l'orientation des pales de soufflante d'un turbopropulseur
JP2012237426A (ja) *	2011-05-13	2012-12-06	Smc Corp	真空弁用ベローズ
US9046107B2 (en) *	2011-08-11	2015-06-02	Itt Manufacturing Enterprises Llc.	Vertical double suction pump enclosing tube seal
JP6116575B2 (ja) *	2012-10-04	2017-04-19	イーグル工業株式会社	メカニカルシール
JP6800157B2 (ja) *	2015-09-23	2020-12-16	イーグル工業株式会社	アキュムレータ
US11217433B2 (en)	2018-10-05	2022-01-04	Applied Materials, Inc.	Rotary union with mechanical seal assembly
US11976660B2 (en)	2019-09-10	2024-05-07	Baker Hughes Oilfield Operations Llc	Inverted closed bellows with lubricated guide ring support
US11396947B2 (en) *	2019-12-05	2022-07-26	Eaton Intelligent Power Limited	Face seal with welded bellows
NO348150B1 (en) *	2021-02-11	2024-09-09	Tco As	Metal Bellows seal system in a downhole tool and manufacture thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2978264A (en) *	1956-09-12	1961-04-04	Borg Warner	Seal
US3122375A (en) *	1960-11-01	1964-02-25	Garrett Corp	Dynamic fluid seal
US3336034A (en) *	1964-10-27	1967-08-15	Robert J Smith	Force adaptive dynamic face seal
DE2340531A1 (de) *	1973-08-10	1975-02-20	Daimler Benz Ag	Dichtelement fuer einen regenerativwaermetauscher
US4114904A (en) *	1977-10-04	1978-09-19	Borg-Warner Corporation	Bellows-type mechanical seal
US4121843A (en) *	1977-10-04	1978-10-24	Pressure Science, Incorporated	Multiple convolution sealing ring
DE2839336A1 (de) *	1978-09-09	1980-03-27	Continental Gummi Werke Ag	Faltenbalg
US4378119A (en) *	1980-07-24	1983-03-29	Crane Packing Limited	Mechanical face seals with special bellows
GB2082693B (en) *	1980-07-24	1984-06-27	Crane Packing Ltd	A mechanical face seal
DE3045475C2 (de) *	1980-12-03	1982-11-18	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen	Gasgesperrte Wellendichtung mit Kompensationsring
US4477088A (en) *	1982-12-20	1984-10-16	United Technologies Corporation	Face seal means with back-up seal
DE3639482A1 (de) *	1986-11-18	1988-05-26	Wolfram Dr Schiemann	Faltenbalg fuer kraftfahrzeuge
US4744569A (en) *	1987-10-13	1988-05-17	Bw/Ip International, Inc.	Bellows mechanical seal with inactive diaphragms

1989
- 1989-04-24 GB GB898909289A patent/GB8909289D0/en active Pending
1990
- 1990-04-09 IE IE127790A patent/IE63661B1/en not_active IP Right Cessation
- 1990-04-11 IN IN362DE1990 patent/IN186981B/en unknown
- 1990-04-12 GB GB9008343A patent/GB2230828B/en not_active Expired - Fee Related
- 1990-04-12 DE DE9090303998T patent/DE69001638T2/de not_active Expired - Fee Related
- 1990-04-12 AT AT90303998T patent/ATE89654T1/de not_active IP Right Cessation
- 1990-04-12 EP EP90303998A patent/EP0395278B1/de not_active Expired - Lifetime
- 1990-04-12 ES ES199090303998T patent/ES2040558T3/es not_active Expired - Lifetime
- 1990-04-13 US US07/509,018 patent/US5011166A/en not_active Expired - Fee Related
- 1990-04-17 ZA ZA902883A patent/ZA902883B/xx unknown
- 1990-04-20 CA CA002015030A patent/CA2015030A1/en not_active Abandoned
- 1990-04-23 AU AU53816/90A patent/AU619974B2/en not_active Ceased
- 1990-04-23 BR BR909001874A patent/BR9001874A/pt not_active IP Right Cessation
- 1990-04-24 KR KR1019900005737A patent/KR900016656A/ko active IP Right Grant
- 1990-04-24 JP JP2106696A patent/JPH02296077A/ja active Pending

Also Published As

Publication number	Publication date
CA2015030A1 (en)	1990-10-24
DE69001638D1 (de)	1993-06-24
ZA902883B (en)	1991-01-30
US5011166A (en)	1991-04-30
ATE89654T1 (de)	1993-06-15
BR9001874A (pt)	1991-06-18
EP0395278A1 (de)	1990-10-31
IE63661B1 (en)	1995-05-31
ES2040558T3 (es)	1993-10-16
GB2230828A (en)	1990-10-31
JPH02296077A (ja)	1990-12-06
EP0395278B1 (de)	1993-05-19
DE69001638T2 (de)	1993-09-02
KR900016656A (ko)	1990-11-14
AU5381690A (en)	1990-10-25
GB8909289D0 (en)	1989-06-07
GB2230828B (en)	1992-11-04
GB9008343D0 (en)	1990-06-13
AU619974B2 (en)	1992-02-06

Publication	Publication Date	Title
IN186981B (de)	2001-12-22
DE3063122D1 (en)	1983-06-16	Sealing device
DE3461192D1 (en)	1986-12-11	Polyacyloxysilane-containing organopolysiloxane compositions hardening into elastomers in the presence of metal hydroxide
ATE128758T1 (de)	1995-10-15	Gleitringdichtung.
ES465319A1 (es)	1978-09-16	Un dispositivo de obturacion para un espacio entre dos su- perficies.
AU582648B2 (en)	1989-04-06	Device for connecting two parts
EP0365583B1 (de)	1992-03-04	Anschlussmuffe zum anschliessen von abzweigleitungen an eine hauptrohrleitung
DE3863171D1 (de)	1991-07-11	Befestigung eines dichtungsbalges am gelenkgehaeuse eines kugelgelenkes.
SE8004810L (sv)	1981-02-26	Axeltetningsring
GB2189857B (en)	1989-12-06	Leak sealing
EP0096198A3 (en)	1984-07-25	An articulated pipe section
DE3683072D1 (de)	1992-02-06	Offenend-spinnvorrichtung.
DE3883059D1 (de)	1993-09-16	Dichtungsstruktur fuer ein elektronisches teil.
CA2064152A1 (en)	1992-10-20	Limited slack railcar connector
DE3571866D1 (en)	1989-08-31	Valve device
JPS6484739A (en)	1989-03-30	Resin sealed semiconductor device
EP0353913A3 (de)	1990-05-02	Radial-Wellendichtung
GR3001729T3 (en)	1992-11-23	Part for connecting two transversal profiled elements, comprising an integrated seal
ES8400949A1 (es)	1983-11-16	Perfeccionamientos en un accionador operable por fluido a presion.
ES461404A1 (es)	1978-12-01	Dispositivo de acoplamiento de eje para vehiculos.
GB1469432A (en)	1977-04-06	Ball joint and method of making same
IT1233177B (it)	1992-03-16	Elemento visualizzatore stagno
GB2230307A (en)	1990-10-17	A mechanical seal
ES1024411U (es)	1993-08-16	Hermetizacion elastica de elementos contra el polvo y la humedad.
ATE23616T1 (de)	1986-11-15	Gehaeuse fuer eine absperrklappe.