NO900734D0 - Ventil. - Google Patents

Ventil.

Info

Publication number: NO900734D0
Authority: NO; Norway
Prior art keywords: valve
Prior art date: 1989-02-16

Application number

NO900734A

Other languages

English (en)

Other versions

NO900734L (no

NO175655B (no

NO175655C (no

Inventor

David Bernard Martin

James Anthony Bradby

Andrew Nash

Eric Gates

Original Assignee

Kent Introl 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.)

1989-02-16

Filing date

1990-02-15

Publication date

1990-02-15

1990-02-15 Application filed by Kent Introl Ltd filed Critical Kent Introl Ltd

1990-02-15 Publication of NO900734D0 publication Critical patent/NO900734D0/no

1990-08-17 Publication of NO900734L publication Critical patent/NO900734L/no

1994-08-01 Publication of NO175655B publication Critical patent/NO175655B/no

1994-11-09 Publication of NO175655C publication Critical patent/NO175655C/no

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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- 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
- F16J15/441—Free-space packings with floating ring
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)

NO900734A 1989-02-16 1990-02-15 Ventilspindeltetning NO175655C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898903585A GB8903585D0 (en)	1989-02-16	1989-02-16	Improvements relating to seals

Publications (4)

Publication Number	Publication Date
NO900734D0 true NO900734D0 (no)	1990-02-15
NO900734L NO900734L (no)	1990-08-17
NO175655B NO175655B (no)	1994-08-01
NO175655C NO175655C (no)	1994-11-09

Family

ID=10651832

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO900734A NO175655C (no)	1989-02-16	1990-02-15	Ventilspindeltetning

Country Status (3)

Country	Link
US (1)	US5078175A (no)
GB (2)	GB8903585D0 (no)
NO (1)	NO175655C (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5372352A (en) *	1990-09-28	1994-12-13	Johnston Pump/General Valve, Inc.	Apparatus for sealing a fluid carrying device
GB9119644D0 (en) *	1991-09-13	1991-10-23	Wabco Automotive Uk Ltd	Butterfly valve seal
US5732731A (en) *	1996-09-24	1998-03-31	Fmc Corporation	Secondary seal bypass valve for gate valves
US6068018A (en) *	1998-03-02	2000-05-30	T & R Solutions, Inc.	Valve stem and method of manufacture
US6247679B1 (en)	1998-03-02	2001-06-19	T&S Solutions, Inc.	Valve stem and method of manufacture; improved stem packing
US6250604B1 (en)	1998-03-02	2001-06-26	T & R Solutions, Inc.	Valve stem and method of manufacturing, improved stem packing
US5979483A (en) *	1998-06-24	1999-11-09	Occidental Chemical Corporation	Valve assembly and method
FR2798715B1 (fr) *	1999-09-21	2001-11-09	Air Liquide	Ensemble d'etancheite pour robinet et robinet muni de cet ensemble
US6425570B1 (en) *	1999-11-01	2002-07-30	Kemp Development Corp.	Ball valve having retractable sealing member
GB0004949D0 (en)	2000-03-02	2000-04-19	Needham David M	Fluid flow proportioning device
CA2427785A1 (en) *	2002-05-03	2003-11-03	Frederick B. Pippert	Packing seal assembly for use with reciprocating cylindrical bodies
WO2007120836A1 (en) *	2006-04-13	2007-10-25	Borgwarner Inc.	Contamination and flow control
US7963502B2 (en) *	2006-08-25	2011-06-21	Fisher Controls International Llc	Low friction live-loaded packing
US7587824B2 (en) *	2006-09-05	2009-09-15	General Electric Company	Flow control valve and method for rebuilding a flow control valve
US7988127B2 (en) *	2006-12-29	2011-08-02	Gregory J Parra	Valve with self-expanding seals
GB0822144D0 (en) *	2008-12-04	2009-01-14	Petrowell Ltd	Flow control device
MX2012013836A (es) *	2010-05-28	2013-01-24	Fisher Controls Int	Puerto de inspeccion de desahogo de presion de valvula de control.
US9010725B2 (en)	2011-12-21	2015-04-21	Vetco Gray Inc.	Valve vented redundant stem seal system
US9897215B2 (en)	2012-12-31	2018-02-20	Vetco Gray Inc.	Multi-valve seat seal assembly for a gate valve
US9470321B2 (en)	2013-10-10	2016-10-18	Psi Pressure Systems Corp	Quick coupler for a high pressure fluid system
US9347585B2 (en)	2013-11-26	2016-05-24	Ge Oil & Gas Pressure Control Lp	Dual seal fire safe stem packing orientation
US20150267819A1 (en) *	2014-03-18	2015-09-24	Vetco Gray Inc.	Seal Element Having Contoured V-Spring
JP6402314B2 (ja) *	2014-12-02	2018-10-10	株式会社テージーケー	膨張弁
US20240068595A1 (en) *	2022-08-26	2024-02-29	Fisher Controls International Llc	Valve packing apparatus and related methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB237802A (en) *	1925-01-09	1925-08-06	Noeel Evelyn Dufty	Improvements in and relating to valves for internal combustion engines
GB457025A (en) *	1934-10-26	1936-11-19	Gustav Huhn	Stuffing box packing
GB515549A (en) *	1938-06-03	1939-12-07	Andrew Marsden	Improvements relating to pipe couplings
US2625413A (en) *	1948-03-04	1953-01-13	Niels A Christensen	Seal for hydraulic rams
DE1899583U (de) *	1964-06-06	1964-08-27	Hans J Zimmer Verfahrenstechni	Absperrschieber fuer kunststoffschmelzen.
CH541756A (de) *	1972-01-05	1973-09-15	Sistag	Schieber
US4054156A (en) *	1975-02-24	1977-10-18	The Weatherhead Company	Exhaust brake valve
US4408627A (en) *	1975-05-08	1983-10-11	Harris Victor A	Exhaust brake valve unit
CH659869A5 (de) *	1982-07-08	1987-02-27	Cryomec Ag	Labyrinthdichtung.
US4640305A (en) *	1984-11-14	1987-02-03	White Consolidated Industries, Inc.	High temperature, zero leakage packing assembly
IN165419B (no) *	1985-12-26	1989-10-14	Electric Power Res Inst
AU591733B2 (en) *	1985-12-26	1989-12-14	Jidosha Kiki Co. Ltd.	Exhaust gas brake system
US4886241A (en) *	1987-09-16	1989-12-12	Fisher Controls International, Inc.	Valve stem packing containment for high pressure, high temperature
US4878677A (en) *	1988-12-15	1989-11-07	Hydrochem Developments Ltd.	Shut off seal about a shaft of a device having a side entry into a tank

1989
- 1989-02-16 GB GB898903585A patent/GB8903585D0/en active Pending
1990
- 1990-02-15 NO NO900734A patent/NO175655C/no unknown
- 1990-02-16 US US07/481,357 patent/US5078175A/en not_active Expired - Lifetime
- 1990-02-16 GB GB9003578A patent/GB2231125B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2231125B (en)	1993-01-20
US5078175A (en)	1992-01-07
NO900734L (no)	1990-08-17
GB2231125A (en)	1990-11-07
GB9003578D0 (en)	1990-04-11
GB8903585D0 (en)	1989-04-05
NO175655B (no)	1994-08-01
NO175655C (no)	1994-11-09

Publication	Publication Date	Title
DK627689A (da)	1990-07-15	Ventil
DE3763105D1 (de)	1990-07-12	Ventil.
DE69004249D1 (de)	1993-12-02	Ventil.
DE69006934D1 (de)	1994-04-07	Elektromagnetisch betätigtes Ventil.
DE68914473D1 (de)	1994-05-19	Drehbares Ventil.
NO900734D0 (no)	1990-02-15	Ventil.
NO902440D0 (no)	1990-06-01	Ventil.
NO870619L (no)	1987-08-19	Ventil.
DE69006253D1 (de)	1994-03-10	Ventil.
DE68904176D1 (de)	1993-02-11	Elektromagnetisches ventil.
NO894323D0 (no)	1989-10-30	Ventil.
NO884588D0 (no)	1988-10-14	Ventil.
DE59203652D1 (de)	1995-10-19	Ventil.
DE68905101D1 (de)	1993-04-08	Ventil.
DE59105944D1 (de)	1995-08-10	Ventil.
DE69000793D1 (de)	1993-03-04	Elektromagnetisches ventil.
DE59201426D1 (de)	1995-03-30	Ventil.
DE3769985D1 (de)	1991-06-13	Ventil.
DE69011846D1 (de)	1994-09-29	Automatisches ventil.
DE69008266D1 (de)	1994-05-26	Elektromagnetisches Ventil.
DE68914991D1 (de)	1994-06-01	Elektromagnetisches Ventil.
NO894324D0 (no)	1989-10-30	Ventil.
DE69100395D1 (de)	1993-10-28	Ventil.
DE68903939D1 (de)	1993-01-28	Entlueftungsventil.
DE59103955D1 (de)	1995-02-02	Ventil.