DE29612921U1 - Absperrarmatur - Google Patents

Absperrarmatur

Info

Publication number
DE29612921U1
DE29612921U1 DE29612921U DE29612921U DE29612921U1 DE 29612921 U1 DE29612921 U1 DE 29612921U1 DE 29612921 U DE29612921 U DE 29612921U DE 29612921 U DE29612921 U DE 29612921U DE 29612921 U1 DE29612921 U1 DE 29612921U1
Authority
DE
Germany
Prior art keywords
shut
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 - Lifetime
Application number
DE29612921U
Other languages
English (en)
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.)
EOn Ruhrgas AG
Original Assignee
Ruhrgas AG
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 Ruhrgas AG filed Critical Ruhrgas AG
Priority to DE29612921U priority Critical patent/DE29612921U1/de
Publication of DE29612921U1 publication Critical patent/DE29612921U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/04—Removing or cutting-off the supply of inflammable material
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
DE29612921U 1996-07-25 1996-07-25 Absperrarmatur Expired - Lifetime DE29612921U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29612921U DE29612921U1 (de) 1996-07-25 1996-07-25 Absperrarmatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612921U DE29612921U1 (de) 1996-07-25 1996-07-25 Absperrarmatur

Publications (1)

Publication Number Publication Date
DE29612921U1 true DE29612921U1 (de) 1997-08-21

Family

ID=8026988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29612921U Expired - Lifetime DE29612921U1 (de) 1996-07-25 1996-07-25 Absperrarmatur

Country Status (1)

Country Link
DE (1) DE29612921U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747497A1 (de) * 1997-10-28 1999-05-06 Franz Schuck Gmbh Armaturen Un Absperrorgan mit einem Kugelhahn
WO2000004310A2 (de) 1998-07-13 2000-01-27 Mertik Maxitrol Gmbh & Co. Kg Sicherheitseinrichtung zum absperren von gasführenden leitungssystemen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747497A1 (de) * 1997-10-28 1999-05-06 Franz Schuck Gmbh Armaturen Un Absperrorgan mit einem Kugelhahn
DE19747497C2 (de) * 1997-10-28 2002-12-12 Franz Schuck Gmbh Armaturen Un Absperrorgan mit einem Kugelhahn
WO2000004310A2 (de) 1998-07-13 2000-01-27 Mertik Maxitrol Gmbh & Co. Kg Sicherheitseinrichtung zum absperren von gasführenden leitungssystemen
DE19831283C1 (de) * 1998-07-13 2000-02-24 Mertik Maxitrol Gmbh & Co Kg Sicherheitseinrichtung zum Absperren von gasführenden Leitungssystemen
US6550495B1 (en) 1998-07-13 2003-04-22 Mertik Maxitrol Gmbh & Co. Kg Safety device for cutting off gas pipelines

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971002

R150 Term of protection extended to 6 years

Effective date: 19991026

R151 Term of protection extended to 8 years

Effective date: 20021004

R081 Change of applicant/patentee

Owner name: E.ON RUHRGAS AG, DE

Free format text: FORMER OWNER: RUHRGAS AG, 45138 ESSEN, DE

Effective date: 20040810

R152 Term of protection extended to 10 years

Effective date: 20040818

R071 Expiry of right