FR2115523A5 - - Google Patents

Info

Publication number
FR2115523A5
FR2115523A5 FR7042032A FR7042032A FR2115523A5 FR 2115523 A5 FR2115523 A5 FR 2115523A5 FR 7042032 A FR7042032 A FR 7042032A FR 7042032 A FR7042032 A FR 7042032A FR 2115523 A5 FR2115523 A5 FR 2115523A5
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
FR7042032A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7042032A priority Critical patent/FR2115523A5/fr
Application granted granted Critical
Publication of FR2115523A5 publication Critical patent/FR2115523A5/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/145—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a diaphragm
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7042032A 1970-11-23 1970-11-23 Expired FR2115523A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7042032A FR2115523A5 (en) 1970-11-23 1970-11-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042032A FR2115523A5 (en) 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
FR2115523A5 true FR2115523A5 (en) 1972-07-07

Family

ID=9064571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042032A Expired FR2115523A5 (en) 1970-11-23 1970-11-23

Country Status (1)

Country Link
FR (1) FR2115523A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637457A1 (en) * 1993-08-04 1995-02-08 Ruhrgas Aktiengesellschaft Device for the automatic closure of a shut-off valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637457A1 (en) * 1993-08-04 1995-02-08 Ruhrgas Aktiengesellschaft Device for the automatic closure of a shut-off valve
WO1995004573A1 (en) * 1993-08-04 1995-02-16 Ruhrgas Aktiengesellschaft Automatic closing device for a shut-off device

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Legal Events

Date Code Title Description
ST Notification of lapse