AT314923B - Valve element with non-return effect for pneumatic control valves - Google Patents

Valve element with non-return effect for pneumatic control valves

Info

Publication number
AT314923B
AT314923B AT1030871A AT1030871A AT314923B AT 314923 B AT314923 B AT 314923B AT 1030871 A AT1030871 A AT 1030871A AT 1030871 A AT1030871 A AT 1030871A AT 314923 B AT314923 B AT 314923B
Authority
AT
Austria
Prior art keywords
valve element
control valves
pneumatic control
return effect
return
Prior art date
Application number
AT1030871A
Other languages
German (de)
Original Assignee
Knorr Bremse Gmbh
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 Knorr Bremse Gmbh filed Critical Knorr Bremse Gmbh
Application granted granted Critical
Publication of AT314923B publication Critical patent/AT314923B/en

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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
AT1030871A 1970-12-17 1971-11-30 Valve element with non-return effect for pneumatic control valves AT314923B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062116 DE2062116C3 (en) 1970-12-17 1970-12-17 Valve closure piece for non-return or control valves, especially for an automatic vent valve in pneumatic systems

Publications (1)

Publication Number Publication Date
AT314923B true AT314923B (en) 1974-04-25

Family

ID=5791261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1030871A AT314923B (en) 1970-12-17 1971-11-30 Valve element with non-return effect for pneumatic control valves

Country Status (5)

Country Link
AT (1) AT314923B (en)
CH (1) CH524090A (en)
DE (1) DE2062116C3 (en)
FR (1) FR2118684A5 (en)
IT (1) IT945376B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929610C2 (en) * 1979-07-21 1986-11-13 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover check valve
DE3243199A1 (en) * 1982-11-23 1984-07-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen SOLENOID VALVE UNIT
US4457330A (en) * 1983-02-11 1984-07-03 Yardney Corporation Reversible quick exhaust valve
US4592382A (en) * 1984-08-27 1986-06-03 Aqua-Giene, Inc. Anti-siphon nozzle
DE4105362A1 (en) * 1991-02-21 1992-08-27 Bosch Gmbh Robert SOLENOID VALVE FOR HYDRAULIC VEHICLE BRAKE SYSTEMS WITH ANTI-BLOCKING DEVICE
US5176658A (en) * 1991-05-03 1993-01-05 Sherwood Medical Company Valve assembly for use in medical devices
US5909836A (en) * 1997-10-31 1999-06-08 Illinois Tool Works Inc. Combustion powered tool with combustion chamber lockout
DK0955491T3 (en) * 1997-12-09 2001-01-29 Sporting S A Universal valve
DE102007035015A1 (en) * 2007-07-26 2009-10-29 Bayerische Motoren Werke Aktiengesellschaft Valve i.e. pressure control valve, has guidance whose middle level runs perpendicular to axial direction from center point of valve body surface at certain distance that is smaller than radius and/or curvature radius of valve body surface
RU2755241C1 (en) * 2018-02-14 2021-09-14 Отикер Швайц Аг Valve for switching flow path
US11819654B2 (en) * 2019-03-04 2023-11-21 Carefusion 303, Inc. Castellated check valves
DE102021213009B4 (en) * 2021-11-18 2025-04-30 Trelleborg Sealing Solutions Germany Gmbh PRESSURE RELIEF PLUG AND HOUSING WITH SUCH A

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1151449A (en) * 1912-11-29 1915-08-24 Roland Dresser Durfee Pump-valve.
US2567391A (en) * 1946-06-27 1951-09-11 Theodore E Mead Exhaust valve structure
US3010477A (en) * 1958-09-08 1961-11-28 Temprite Products Corp Check valve unit
US3006536A (en) * 1959-07-28 1961-10-31 Chausson Usines Sa Pistons or flap-valves for compressors and pumps
DE1172972B (en) * 1960-09-17 1964-06-25 Knorr Bremse Gmbh Quick release valve for vehicle air brake systems
US3196890A (en) * 1961-11-28 1965-07-27 Modernair Corp Double acting check valve

Also Published As

Publication number Publication date
DE2062116B2 (en) 1978-07-27
IT945376B (en) 1973-05-10
FR2118684A5 (en) 1972-07-28
CH524090A (en) 1972-06-15
DE2062116A1 (en) 1972-08-24
DE2062116C3 (en) 1981-10-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee