FR2375537A1 - Dispositif pour l'extraction de gaz a partir d'un reseau de distribution - Google Patents

Dispositif pour l'extraction de gaz a partir d'un reseau de distribution

Info

Publication number
FR2375537A1
FR2375537A1 FR7737922A FR7737922A FR2375537A1 FR 2375537 A1 FR2375537 A1 FR 2375537A1 FR 7737922 A FR7737922 A FR 7737922A FR 7737922 A FR7737922 A FR 7737922A FR 2375537 A1 FR2375537 A1 FR 2375537A1
Authority
FR
France
Prior art keywords
supply line
point
fitted
quarter turn
quick action
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.)
Granted
Application number
FR7737922A
Other languages
English (en)
French (fr)
Other versions
FR2375537B3 (enExample
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim 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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2375537A1 publication Critical patent/FR2375537A1/fr
Application granted granted Critical
Publication of FR2375537B3 publication Critical patent/FR2375537B3/fr
Granted 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
    • 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
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7737922A 1976-12-24 1977-12-15 Dispositif pour l'extraction de gaz a partir d'un reseau de distribution Granted FR2375537A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658797 DE2658797A1 (de) 1976-12-24 1976-12-24 Einrichtung zur entnahme von gasen aus einem rohrleitungsnetz

Publications (2)

Publication Number Publication Date
FR2375537A1 true FR2375537A1 (fr) 1978-07-21
FR2375537B3 FR2375537B3 (enExample) 1980-08-14

Family

ID=5996601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737922A Granted FR2375537A1 (fr) 1976-12-24 1977-12-15 Dispositif pour l'extraction de gaz a partir d'un reseau de distribution

Country Status (4)

Country Link
BE (1) BE862006A (enExample)
DE (1) DE2658797A1 (enExample)
FR (1) FR2375537A1 (enExample)
NL (1) NL7714264A (enExample)

Also Published As

Publication number Publication date
BE862006A (fr) 1978-04-14
NL7714264A (nl) 1978-06-27
FR2375537B3 (enExample) 1980-08-14
DE2658797A1 (de) 1978-06-29

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