IT942710B - DISTRIBUTION VALVE FOR GASEOUS AND LIQUID SUBSTANCES - Google Patents

DISTRIBUTION VALVE FOR GASEOUS AND LIQUID SUBSTANCES

Info

Publication number: IT942710B
Authority: IT; Italy
Prior art keywords: gaseous; distribution valve; liquid substances; substances; liquid
Prior art date: 1971-02-24

Original Assignee

Westinghouse Bremsen Apparate

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.)

1971-02-24

Filing date

1971-10-15

Publication date

1973-04-02

1971-10-15Application filed by Westinghouse Bremsen ApparatefiledCriticalWestinghouse Bremsen Apparate

1973-04-02Application grantedgrantedCritical

1973-04-02Publication of IT942710BpublicationCriticalpatent/IT942710B/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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)

IT7040171A1971-02-241971-10-15 DISTRIBUTION VALVE FOR GASEOUS AND LIQUID SUBSTANCESIT942710B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712108705DE2108705A1 (en)	1971-02-24	1971-02-24	High pressure control valve - esp for pneumatic or hydraulic circuits has nonstick sea

Publications (1)

Publication Number	Publication Date
IT942710Btrue IT942710B (en)	1973-04-02

Family

ID=5799659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7040171AIT942710B (en)	1971-02-24	1971-10-15	DISTRIBUTION VALVE FOR GASEOUS AND LIQUID SUBSTANCES

Country Status (2)

Country	Link
DE (1)	DE2108705A1 (en)
IT (1)	IT942710B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2633443A1 (en)*	1976-07-24	1978-01-26	Festo Maschf Stoll G	SLIDE VALVE
US4254799A (en)*	1979-04-25	1981-03-10	Blatt Leland F	Lapped spool valve assembly
DE8107889U1 (en)*	1981-03-18	1981-10-22	Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen	PNEUMATIC VALVE ARRANGEMENT
DE3122961A1 (en)*	1981-06-10	1982-12-30	Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum	ELECTRO-HYDRAULIC DIRECTION VALVE
US4567914A (en)*	1981-08-03	1986-02-04	General Electric Company	Two-stage hydraulic solenoid valve
UA11093A (en)*	1986-08-28	1996-12-25	Екер Машіненбау Гмбх	Hydraulic valve
DE3637208A1 (en)*	1986-10-31	1988-05-19	Rexroth Mannesmann Gmbh	Two-way seat valve for liquids consisting essentially of water
FR2632683B1 (en)*	1988-06-08	1990-08-24	Snecma	STATIC SEALING STRUCTURE FOR HYDROMECHANICAL CONTROL OF TURBOMACHINE
DE4107083A1 (en)*	1991-03-06	1992-09-10	Teves Gmbh Alfred	Slide valve having axially displaceable piston - uses metal control edges working with deformable plastics control edges
JP3150012B2 (en)*	1993-07-29	2001-03-26	株式会社ワイ・テイ・エス	Spool valve
DE102005021716A1 (en)*	2005-05-11	2006-11-16	Zf Friedrichshafen Ag	Hydraulic actuating drive has transverse bore for ventilating of bush and is connected to slot which communicates with environment, wherein transverse bore is permanently connected to piston intermediate chamber
DE102008051624B4 (en)*	2008-10-02	2016-05-04	Hydac Electronic Gmbh	spool valve
US9528615B2 (en)	2010-07-30	2016-12-27	Ross Operating Valve Company	Internally vented valve

1971
- 1971-02-24DEDE19712108705patent/DE2108705A1/enactivePending
- 1971-10-15ITIT7040171Apatent/IT942710B/enactive

Also Published As

Publication number	Publication date
DE2108705A1 (en)	1972-08-31

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