FR1582618A - - Google Patents

Info

Publication number
FR1582618A
FR1582618A FR1582618DA FR1582618A FR 1582618 A FR1582618 A FR 1582618A FR 1582618D A FR1582618D A FR 1582618DA FR 1582618 A FR1582618 A FR 1582618A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1582618A publication Critical patent/FR1582618A/fr
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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1582618D 1968-08-12 1968-08-12 Expired FR1582618A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR162710 1968-08-12

Publications (1)

Publication Number Publication Date
FR1582618A true FR1582618A (it) 1969-10-03

Family

ID=8653693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582618D Expired FR1582618A (it) 1968-08-12 1968-08-12

Country Status (1)

Country Link
FR (1) FR1582618A (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850118A (en) * 1973-08-27 1974-11-26 L Blair Anti-polluting incinerator
FR2544047A1 (fr) * 1983-04-08 1984-10-12 Novatome Soupape hydraulique pour faibles differences de pression de gaz
US4655242A (en) * 1980-03-28 1987-04-07 Jgc Corporation Water seal drum
EP0221343A1 (de) * 1985-10-02 1987-05-13 INTERATOM Gesellschaft mit beschränkter Haftung Selbsttätiges Belüftungsventil für kleine Druckdifferenzen
US4815286A (en) * 1984-11-26 1989-03-28 Tohoku Electric Power Company, Incorporated Air flow check valve and system incorporating the same
US5348562A (en) * 1992-06-16 1994-09-20 Wagner Mining And Construction Equipment Co. Exhaust gas scrubber and filter assembly
US5505752A (en) * 1992-06-16 1996-04-09 Atlas Copco Construction And Mining Technique Ab Exhaust gas scrubber and filter assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850118A (en) * 1973-08-27 1974-11-26 L Blair Anti-polluting incinerator
US4655242A (en) * 1980-03-28 1987-04-07 Jgc Corporation Water seal drum
FR2544047A1 (fr) * 1983-04-08 1984-10-12 Novatome Soupape hydraulique pour faibles differences de pression de gaz
EP0122194A1 (fr) * 1983-04-08 1984-10-17 Novatome Soupape hydraulique pour faibles différences de pression de gaz
US4815286A (en) * 1984-11-26 1989-03-28 Tohoku Electric Power Company, Incorporated Air flow check valve and system incorporating the same
EP0221343A1 (de) * 1985-10-02 1987-05-13 INTERATOM Gesellschaft mit beschränkter Haftung Selbsttätiges Belüftungsventil für kleine Druckdifferenzen
US5348562A (en) * 1992-06-16 1994-09-20 Wagner Mining And Construction Equipment Co. Exhaust gas scrubber and filter assembly
US5505752A (en) * 1992-06-16 1996-04-09 Atlas Copco Construction And Mining Technique Ab Exhaust gas scrubber and filter assembly

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Legal Events

Date Code Title Description
ST Notification of lapse