DE3861120D1 - Automatische membanentwaesserungseinrichtung fuer pneumatische leitungen. - Google Patents

Automatische membanentwaesserungseinrichtung fuer pneumatische leitungen.

Info

Publication number
DE3861120D1
DE3861120D1 DE8888401811T DE3861120T DE3861120D1 DE 3861120 D1 DE3861120 D1 DE 3861120D1 DE 8888401811 T DE8888401811 T DE 8888401811T DE 3861120 T DE3861120 T DE 3861120T DE 3861120 D1 DE3861120 D1 DE 3861120D1
Authority
DE
Germany
Prior art keywords
drainage device
automatic membrane
pneumatic pipes
membrane drainage
pneumatic
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 - Lifetime
Application number
DE8888401811T
Other languages
English (en)
Inventor
Serge Champseix
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.)
ABX SA
Original Assignee
ABX SA
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 ABX SA filed Critical ABX SA
Application granted granted Critical
Publication of DE3861120D1 publication Critical patent/DE3861120D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
    • 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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3102—With liquid emptying means
    • Y10T137/3105—Self-emptying
DE8888401811T 1987-07-28 1988-07-12 Automatische membanentwaesserungseinrichtung fuer pneumatische leitungen. Expired - Lifetime DE3861120D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710679A FR2618874B1 (fr) 1987-07-28 1987-07-28 Dispositif de purge automatique a membrane pour circuits pneumatiques

Publications (1)

Publication Number Publication Date
DE3861120D1 true DE3861120D1 (de) 1991-01-03

Family

ID=9353642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401811T Expired - Lifetime DE3861120D1 (de) 1987-07-28 1988-07-12 Automatische membanentwaesserungseinrichtung fuer pneumatische leitungen.

Country Status (6)

Country Link
US (1) US4922947A (de)
EP (1) EP0301937B1 (de)
JP (1) JPS6446097A (de)
DE (1) DE3861120D1 (de)
ES (1) ES2019993B3 (de)
FR (1) FR2618874B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813631A (en) * 1996-02-26 1998-09-29 The B. F. Goodrich Company Pneumatic deicing system with drain valve
US5794661A (en) * 1996-10-21 1998-08-18 Microphor, Inc. Tank isolation valve
FR2747101B1 (fr) * 1997-03-28 1999-02-05 Aerazur Systeme de drainage automatique pour degivreur pneumatique sur avion
US5762094A (en) * 1997-04-11 1998-06-09 Alliedsignal Truck Brake Systems Co. Automatic valve drain

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US259682A (en) * 1882-06-20 Air-vent for beer-kegs
US2232899A (en) * 1939-04-28 1941-02-25 Westinghouse Air Brake Co Automatic drain valve device
US2739605A (en) * 1952-10-08 1956-03-27 Air Ind Company Inc Drain-off valve for compressed air reservoirs
US2793649A (en) * 1954-05-19 1957-05-28 Boeing Co Self-emptying diaphragm drain valve
US2939477A (en) * 1956-12-13 1960-06-07 Ford Motor Co Pressure relief and water expulsion valve
FR1268227A (fr) * 1960-09-23 1961-07-28 I V Pressure Controllers Ltd Valves de fermeture
US3084707A (en) * 1961-03-08 1963-04-09 And Continental Illinois Bank Exhaust valve
FR1408859A (fr) * 1964-07-08 1965-08-20 Westinghouse Freins & Signaux Valve de purge automatique pour les installations d'air comprimé destinées notamment au freinage et aux servitudes pneumatiques des véhicules routiers ou ferroviaires
US3682194A (en) * 1970-04-24 1972-08-08 Reef Baker Corp Condensate valve
DE2311517C3 (de) * 1973-03-08 1979-06-13 Graubremse Gmbh, 6900 Heidelberg In Abhängigkeit von einer Druckdifferenz betätigtes Entwässerungsventil für Druckluftanlagen, insbesondere Druckluftbremsanlagen von Kraftfahrzeugen
US3977426A (en) * 1975-02-03 1976-08-31 Reef-Baker Corporation Condensate valve assembly
US4182355A (en) * 1977-09-01 1980-01-08 Briel Adriaan Z A Reflux valve
US4646781A (en) * 1985-05-07 1987-03-03 Pacesetter Infusion, Ltd. Diaphragm valve for medication infusion pump
US4712583A (en) * 1986-05-27 1987-12-15 Pacesetter Infusion, Ltd. Precision passive flat-top valve for medication infusion system

Also Published As

Publication number Publication date
FR2618874B1 (fr) 1989-12-08
ES2019993B3 (es) 1991-07-16
US4922947A (en) 1990-05-08
JPS6446097A (en) 1989-02-20
EP0301937B1 (de) 1990-11-22
FR2618874A1 (fr) 1989-02-03
EP0301937A1 (de) 1989-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee