IT942710B - Valvola di distribuzione per sostanze gassose e liquide - Google Patents

Valvola di distribuzione per sostanze gassose e liquide

Info

Publication number
IT942710B
IT942710B IT7040171A IT7040171A IT942710B IT 942710 B IT942710 B IT 942710B IT 7040171 A IT7040171 A IT 7040171A IT 7040171 A IT7040171 A IT 7040171A IT 942710 B IT942710 B IT 942710B
Authority
IT
Italy
Prior art keywords
gaseous
distribution valve
liquid substances
substances
liquid
Prior art date
Application number
IT7040171A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Westinghouse Bremsen Apparate filed Critical Westinghouse Bremsen Apparate
Application granted granted Critical
Publication of IT942710B publication Critical patent/IT942710B/it

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
    • 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)
IT7040171A 1971-02-24 1971-10-15 Valvola di distribuzione per sostanze gassose e liquide IT942710B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108705 DE2108705A1 (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
IT942710B true IT942710B (it) 1973-04-02

Family

ID=5799659

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7040171A IT942710B (it) 1971-02-24 1971-10-15 Valvola di distribuzione per sostanze gassose e liquide

Country Status (2)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633443A1 (de) * 1976-07-24 1978-01-26 Festo Maschf Stoll G Schieberventil
US4254799A (en) * 1979-04-25 1981-03-10 Blatt Leland F Lapped spool valve assembly
DE8107889U1 (de) * 1981-03-18 1981-10-22 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatische ventilanordnung
DE3122961A1 (de) * 1981-06-10 1982-12-30 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Elektro-hydraulisches wegeventil
US4567914A (en) * 1981-08-03 1986-02-04 General Electric Company Two-stage hydraulic solenoid valve
UA11093A (uk) * 1986-08-28 1996-12-25 Екер Машіненбау Гмбх Гідравлічhий клапаh
DE3637208A1 (de) * 1986-10-31 1988-05-19 Rexroth Mannesmann Gmbh Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeiten
FR2632683B1 (fr) * 1988-06-08 1990-08-24 Snecma Structure d'etancheite statique pour commande hydromecanique de turbomachine
DE4107083A1 (de) * 1991-03-06 1992-09-10 Teves Gmbh Alfred Schieberventil
JP3150012B2 (ja) * 1993-07-29 2001-03-26 株式会社ワイ・テイ・エス スプール弁
DE102005021716A1 (de) * 2005-05-11 2006-11-16 Zf Friedrichshafen Ag Hydraulischer Stellenantrieb
DE102008051624B4 (de) * 2008-10-02 2016-05-04 Hydac Electronic Gmbh Schieberventil
WO2012015445A1 (en) * 2010-07-30 2012-02-02 Ross Operating Valve Company Internally vented valve

Also Published As

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

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