DE68905101D1 - Ventil. - Google Patents

Ventil.

Info

Publication number: DE68905101D1
Authority: DE; Germany
Prior art keywords: valve
Prior art date: 1988-07-12
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.): Expired - Lifetime

Application number

DE8989306977T

Other languages

English (en)

Inventor

David Jones

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.)

C J S Sciences Ltd

Original Assignee

C J S Sciences 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.)

1988-07-12

Filing date

1989-07-10

Publication date

1993-04-08

1989-07-10 Application filed by C J S Sciences Ltd filed Critical C J S Sciences Ltd

1993-04-08 Application granted granted Critical

1993-04-08 Publication of DE68905101D1 publication Critical patent/DE68905101D1/de

2009-07-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0495—Vacuum locks; Valves
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
- 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
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- 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
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship

DE8989306977T 1988-07-12 1989-07-10 Ventil. Expired - Lifetime DE68905101D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888816499A GB8816499D0 (en)	1988-07-12	1988-07-12	Valve

Publications (1)

Publication Number	Publication Date
DE68905101D1 true DE68905101D1 (de)	1993-04-08

Family

ID=10640265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989306977T Expired - Lifetime DE68905101D1 (de)	1988-07-12	1989-07-10	Ventil.

Country Status (4)

Country	Link
US (1)	US5014738A (de)
EP (1)	EP0351164B1 (de)
DE (1)	DE68905101D1 (de)
GB (1)	GB8816499D0 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0701688B1 (de) *	1993-06-05	1997-09-03	Glaxo Group Limited	Strömungssteuermittel für flüssigkeiten
JPH11125344A (ja) *	1997-10-20	1999-05-11	Ebara Corp	弁装置
US6557575B1 (en)	2001-11-19	2003-05-06	Waters Investments Limited	Fluid flow control freeze/thaw valve for narrow bore capillaries or microfluidic devices
US7527068B2 (en)	2002-06-18	2009-05-05	Jansen's Aircraft Systems Controls, Inc.	Valve with swirling coolant
DE10393204B4 (de) *	2002-09-16	2015-05-13	Waters Technologies Corp. (N.D.Ges.D. Staates Delaware)	Verfahren und Vorrichtung zum Handhaben eines kryogenischen Mittels in analytischen Systemen , die Gefriertauventile verwenden
JP4478922B2 (ja) *	2003-08-29	2010-06-09	旭有機材工業株式会社	作動流体用継手の受口およびその受口を有する弁
US7204264B2 (en) *	2004-04-21	2007-04-17	Waters Investments Ltd.	High pressure capillary micro-fluidic valve device and a method of fabricating same
JP2006312981A (ja) *	2005-05-09	2006-11-16	Smc Corp	２ポート弁のロッドシール部保護構造
US8656698B1 (en)	2008-05-28	2014-02-25	Jansen's Aircraft System Controls, Inc.	Flow controller and monitoring system
WO2013018539A1 (ja) *	2011-07-29	2013-02-07	Ckd株式会社	流体制御弁
DE102013001179A1 (de)	2012-02-01	2013-08-01	Vat Holding Ag	Anordnung mit zumindest einem Ventil
EP3314183B1 (de)	2015-07-22	2020-09-02	The University of North Carolina at Chapel Hill	Fluidvorrichtungen mit frostauftauventilen mit eisnukleierungsmitteln und zugehörige verfahren zum betrieb und zur analyse
CN113175537B (zh) *	2021-04-24	2022-02-08	开维喜阀门集团有限公司	一种基于智慧水利工程的闸阀系统及其运行方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3101094A (en) *		1963-08-20		High temperature valve
US2177825A (en) *	1937-01-12	1939-10-31	Marvin H Grove	Gas pressure regulator
US2918079A (en) *	1955-06-24	1959-12-22	Cecil J Krow	Fuel feeding means
DE1209377B (de) *	1961-03-16	1966-01-20	Danfoss Ved Ing M Clausen	Ventil mit ueber eine Membran betaetigtem Verschlussstueck
US3451423A (en) *	1967-12-15	1969-06-24	Hills Mccanna Co	Fluid actuated diaphragm valve
CH573563A5 (de) *	1973-11-22	1976-03-15	Balzers Patent Beteilig Ag
FR2335255A1 (fr) *	1975-12-17	1977-07-15	Elf Aquitaine	Enceinte de chauffage et de refroidissement pour colonne de chromatographie
SE7603831L (sv) *	1976-03-31	1977-10-01	Sund Akesson Ab	Anordning for regleringa av vetskefloden
DE2739897A1 (de) *	1977-09-05	1979-03-15	Wabco Westinghouse Gmbh	Ventilfaenger fuer ein verdichterdruckventil
US4347868A (en) *	1979-11-14	1982-09-07	Allflex International Limited	Relating to devices for the closure of fluid flow lines
US4353243A (en) *	1981-02-02	1982-10-12	Quadrex Corporation	Flexible diaphragm controlled valve
US4466251A (en) *	1982-02-23	1984-08-21	Helix Technology Corporation	Fluid actuator for cryogenic valve
US4579144A (en) *	1983-03-04	1986-04-01	Uti Instrument Company	Electron impact ion source for trace analysis
GB2182475B (en) *	1985-10-30	1988-08-17	Boc Group Inc	Improved valve arrangement
DE3808478C2 (de) *	1988-03-14	1995-12-07	Fujikura Rubber Ltd	Pneumatisch betätigtes Ventil

1988
- 1988-07-12 GB GB888816499A patent/GB8816499D0/en active Pending
1989
- 1989-07-10 US US07/377,596 patent/US5014738A/en not_active Expired - Fee Related
- 1989-07-10 DE DE8989306977T patent/DE68905101D1/de not_active Expired - Lifetime
- 1989-07-10 EP EP89306977A patent/EP0351164B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0351164A1 (de)	1990-01-17
GB8816499D0 (en)	1988-08-17
EP0351164B1 (de)	1993-03-03
US5014738A (en)	1991-05-14

Legal Events

Date	Code	Title	Description
1993-08-26	8332	No legal effect for de

Publication	Publication Date	Title
DE68914473T2 (de)	1994-07-28	Drehbares Ventil.
DE3763105D1 (de)	1990-07-12	Ventil.
DE345604T1 (de)	1990-08-16	Sanitaeres ventil.
DE68904054D1 (de)	1993-02-04	Haemostatisches ventil.
DE58907574D1 (de)	1994-06-01	Lungengesteuertes Ventil.
DE69004249T2 (de)	1994-04-07	Ventil.
NO900734L (no)	1990-08-17	Ventil.
NO870619L (no)	1987-08-19	Ventil.
NO902440L (no)	1990-12-03	Ventil.
DE69006253T2 (de)	1994-05-26	Ventil.
DE68904176T2 (de)	1993-05-06	Elektromagnetisches ventil.
NO894323D0 (no)	1989-10-30	Ventil.
NO884588L (no)	1990-04-17	Ventil.
DE68905101D1 (de)	1993-04-08	Ventil.
DE68904344T2 (de)	1993-07-01	Nichtverstellbares ventil.
FI880486A0 (fi)	1988-02-03	Ventil foer ersaettningsluft.
DE68900406D1 (de)	1991-12-12	Nichtverstellbares ventil.
DE3769985D1 (de)	1991-06-13	Ventil.
NO894324D0 (no)	1989-10-30	Ventil.
DE3872654T2 (de)	1992-12-10	Ventil.
NO880509D0 (no)	1988-02-05	Ventil.
DE3883775D1 (de)	1993-10-07	Ventil.
NO880343L (no)	1988-08-01	Ventil.
DE68909918T2 (de)	1994-02-24	Lüftungsventil.
ATE96335T1 (de)	1993-11-15	Ventil.