FR1540693A - Decompression valve - Google Patents

Decompression valve

Info

Publication number
FR1540693A
FR1540693A FR124099A FR124099A FR1540693A FR 1540693 A FR1540693 A FR 1540693A FR 124099 A FR124099 A FR 124099A FR 124099 A FR124099 A FR 124099A FR 1540693 A FR1540693 A FR 1540693A
Authority
FR
France
Prior art keywords
decompression valve
decompression
valve
Prior art date
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
Application number
FR124099A
Other languages
French (fr)
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.)
Pneumo Dynamics Corp
Original Assignee
Pneumo Dynamics Corp
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 Pneumo Dynamics Corp filed Critical Pneumo Dynamics Corp
Priority to FR124099A priority Critical patent/FR1540693A/en
Application granted granted Critical
Publication of FR1540693A publication Critical patent/FR1540693A/en
Expired legal-status Critical Current

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR124099A 1967-10-11 1967-10-11 Decompression valve Expired FR1540693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR124099A FR1540693A (en) 1967-10-11 1967-10-11 Decompression valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR124099A FR1540693A (en) 1967-10-11 1967-10-11 Decompression valve

Publications (1)

Publication Number Publication Date
FR1540693A true FR1540693A (en) 1968-09-27

Family

ID=8639923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR124099A Expired FR1540693A (en) 1967-10-11 1967-10-11 Decompression valve

Country Status (1)

Country Link
FR (1) FR1540693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1285836A2 (en) * 2001-08-13 2003-02-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Pneumatically operated functional unit for compressed-air brakes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1285836A2 (en) * 2001-08-13 2003-02-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Pneumatically operated functional unit for compressed-air brakes
EP1285836A3 (en) * 2001-08-13 2003-12-10 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Pneumatically operated functional unit for compressed-air brakes
US6846048B2 (en) 2001-08-13 2005-01-25 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Pneumatic operating unit for compressed-air brakes

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