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AT240122B - Double check valve - Google Patents

Double check valve

Info

Publication number
AT240122B
AT240122B AT413063A AT413063A AT240122B AT 240122 B AT240122 B AT 240122B AT 413063 A AT413063 A AT 413063A AT 413063 A AT413063 A AT 413063A AT 240122 B AT240122 B AT 240122B
Authority
AT
Austria
Prior art keywords
check valve
double check
double
valve
check
Prior art date
Application number
AT413063A
Other languages
German (de)
Inventor
Herbert Dr Ing Soechting
Original Assignee
Hoerbiger Ventilwerke Ag
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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Priority to AT413063A priority Critical patent/AT240122B/en
Priority to DE1964H0048416 priority patent/DE1968898U/en
Priority to GB2074364A priority patent/GB995535A/en
Application granted granted Critical
Publication of AT240122B publication Critical patent/AT240122B/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
    • 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
    • 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT413063A 1963-05-22 1963-05-22 Double check valve AT240122B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT413063A AT240122B (en) 1963-05-22 1963-05-22 Double check valve
DE1964H0048416 DE1968898U (en) 1963-05-22 1964-04-20 DOUBLE NON-RETURN VALVE.
GB2074364A GB995535A (en) 1963-05-22 1964-05-20 Improvements in and relating to shuttle valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT413063A AT240122B (en) 1963-05-22 1963-05-22 Double check valve

Publications (1)

Publication Number Publication Date
AT240122B true AT240122B (en) 1965-05-10

Family

ID=3560055

Family Applications (1)

Application Number Title Priority Date Filing Date
AT413063A AT240122B (en) 1963-05-22 1963-05-22 Double check valve

Country Status (3)

Country Link
AT (1) AT240122B (en)
DE (1) DE1968898U (en)
GB (1) GB995535A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1552664A (en) * 1975-11-05 1979-09-19 Lattuada S Servo controlled three way valve for deviating or switching a gaseous or liquid flow
GB8708779D0 (en) * 1987-04-13 1987-05-20 Pierson & Co Adpec Ltd Double valve arrangement
US5400823A (en) * 1989-01-13 1995-03-28 Kysor Industrial Corporation Viscous fluid shear clutches and control valves therefor
EP1567795A1 (en) * 2002-11-12 2005-08-31 Dunlop Aerospace Limited Valve
DE102005060587A1 (en) * 2005-12-17 2007-07-05 Serto Jacob Gmbh Differential pressure valve
CN104100727A (en) * 2014-06-13 2014-10-15 苏州固基电子科技有限公司 OR-gate type shuttle valve
CN104100733A (en) * 2014-06-13 2014-10-15 苏州固基电子科技有限公司 Anti-leak shuttle valve
EP3018365B1 (en) * 2014-11-03 2019-05-22 Elleprogetti di Enzo Landi Pneumatic apparatus
DE102017005757A1 (en) * 2017-06-19 2018-12-20 Wabco Gmbh Emergency release valve and parking brake module of a compressed-air brake system
CN108980425A (en) * 2018-08-21 2018-12-11 上海涛普流体技术有限公司 With gate shuttle valve

Also Published As

Publication number Publication date
DE1968898U (en) 1967-09-21
GB995535A (en) 1965-06-16

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