DE2941173C2 - Sicherheitsventil - Google Patents

Sicherheitsventil

Info

Publication number
DE2941173C2
DE2941173C2 DE2941173A DE2941173A DE2941173C2 DE 2941173 C2 DE2941173 C2 DE 2941173C2 DE 2941173 A DE2941173 A DE 2941173A DE 2941173 A DE2941173 A DE 2941173A DE 2941173 C2 DE2941173 C2 DE 2941173C2
Authority
DE
Germany
Prior art keywords
safety valve
valve
inlet opening
closing spring
container
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
Application number
DE2941173A
Other languages
German (de)
English (en)
Other versions
DE2941173B1 (de
Inventor
Dietrich Dipl.-Ing. 2872 Hude Kuhnke
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.)
Gestra AG
Original Assignee
Gustav F. Gerdts GmbH & Co KG, 2800 Bremen
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 Gustav F. Gerdts GmbH & Co KG, 2800 Bremen filed Critical Gustav F. Gerdts GmbH & Co KG, 2800 Bremen
Priority to DE2941173A priority Critical patent/DE2941173C2/de
Priority to GB8028725A priority patent/GB2060829B/en
Priority to FR8019842A priority patent/FR2467343A1/fr
Priority to ES495053A priority patent/ES8105840A1/es
Priority to SE8007063A priority patent/SE8007063L/xx
Priority to IT49865/80A priority patent/IT1128598B/it
Publication of DE2941173B1 publication Critical patent/DE2941173B1/de
Application granted granted Critical
Publication of DE2941173C2 publication Critical patent/DE2941173C2/de
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
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
DE2941173A 1979-10-11 1979-10-11 Sicherheitsventil Expired DE2941173C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2941173A DE2941173C2 (de) 1979-10-11 1979-10-11 Sicherheitsventil
GB8028725A GB2060829B (en) 1979-10-11 1980-09-05 Safety valve
FR8019842A FR2467343A1 (fr) 1979-10-11 1980-09-15 Soupape de securite pour recipient sous pression
ES495053A ES8105840A1 (es) 1979-10-11 1980-09-15 Dispositivo de valvula de seguridad para recipientes de pre-sion
SE8007063A SE8007063L (sv) 1979-10-11 1980-10-09 Sekerhetsventil
IT49865/80A IT1128598B (it) 1979-10-11 1980-10-09 Valvola di sicurezza

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2941173A DE2941173C2 (de) 1979-10-11 1979-10-11 Sicherheitsventil

Publications (2)

Publication Number Publication Date
DE2941173B1 DE2941173B1 (de) 1981-02-19
DE2941173C2 true DE2941173C2 (de) 1981-12-03

Family

ID=6083217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2941173A Expired DE2941173C2 (de) 1979-10-11 1979-10-11 Sicherheitsventil

Country Status (6)

Country Link
DE (1) DE2941173C2 (cg-RX-API-DMAC10.html)
ES (1) ES8105840A1 (cg-RX-API-DMAC10.html)
FR (1) FR2467343A1 (cg-RX-API-DMAC10.html)
GB (1) GB2060829B (cg-RX-API-DMAC10.html)
IT (1) IT1128598B (cg-RX-API-DMAC10.html)
SE (1) SE8007063L (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568661B1 (fr) * 1984-08-01 1987-01-02 Laminage Continu Ste Lorrai Me Dispositif pour faciliter le remplacement des membranes sur les trappes d'expansion utilisees pour assurer la securite des enceintes de gaz en basse pression.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7044704U (de) * 1970-12-03 1971-04-01 Niezgodka C Sicherheitsventil mit aerodynamischer fuehrung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098399A (en) * 1935-12-04 1937-11-09 Mathieson Alkali Works Inc Chemical manufacture
FR887451A (fr) * 1941-04-02 1943-11-15 Dispositif de sécurité pour véhicules utilisant le gaz de ville
FR1071208A (fr) * 1952-11-12 1954-08-27 App Pour Chaufferies Soc D Soupape de sûreté
GB2028426B (en) * 1978-08-24 1982-10-13 Bs & B Safety Systems Ltd Pressure relief valve apparatus
EP0026575A1 (en) * 1979-08-28 1981-04-08 ELECTROFABRICATION & ENGINEERING COMPANY LIMITED Pressure relief apparatus including valve and pressure indicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7044704U (de) * 1970-12-03 1971-04-01 Niezgodka C Sicherheitsventil mit aerodynamischer fuehrung

Also Published As

Publication number Publication date
SE8007063L (sv) 1981-04-12
FR2467343B1 (cg-RX-API-DMAC10.html) 1984-07-13
IT1128598B (it) 1986-05-28
GB2060829A (en) 1981-05-07
DE2941173B1 (de) 1981-02-19
GB2060829B (en) 1983-06-29
IT8049865A0 (it) 1980-10-09
FR2467343A1 (fr) 1981-04-17
ES495053A0 (es) 1981-06-16
ES8105840A1 (es) 1981-06-16

Similar Documents

Publication Publication Date Title
DE8526717U1 (de) Strömungsregeleinrichtung
DE19936161C1 (de) Sicherheitsventil insbesondere für eine Betankungsentlüftungsleitung
DE4213932C2 (cg-RX-API-DMAC10.html)
EP0223051B1 (de) Sicherheitsbelüftung gegen Überfüllung für Kraftstoff-Behälter
DE2941173C2 (de) Sicherheitsventil
DE2405966A1 (de) Sicherheitsvorrichtung fuer das kuehlumlaufsystem von kraftfahrzeugen und aehnliche anwendungen
DE19904462C2 (de) Gasflasche
DE813826C (de) Vorrichtung zum Schliessen von OEffnungen an beweglichen Fluessigkeitsbehaeltern, insbesondere an Tankwagen
EP0004595A2 (de) Steuerbares Ventil für eine Brandlöschanlage
DE715453C (de) Druckminderer fuer die Entspannung hochgespannter und verfluessigter Gase
EP1286090A2 (de) Schnellschlussventil
DE20117613U1 (de) Sicherheitsventil mit selbsttätigem Rückgang
DE69308411T2 (de) Mehrfach gesichertes Verteilungsventil für C02-Feuerlöscher
DE9404892U1 (de) Blasvorrichtung zum stoßartigen Ausblasen von Luft
DE2620365C3 (de) Vorrichtung zum Prüfen von abgedichteten Behältern
DE1096311B (de) Membran-Gasdruckregler
DE1016643B (de) Sicherungseinrichtung fuer Tankwagen-Belueftungsoeffnungen zur Verhuetung des Ausfliessens beim Umkippen des Tankwagens
DE7731384U1 (de) Lichtbogenfester Schaltschrank
DE1050201B (cg-RX-API-DMAC10.html)
DE2914738A1 (de) Behaelter mit gaspendelleitung
DE636675C (de) Zapfventil mit einer durch ein Einlass- und ein Auslassventil beiderseits abgeschlossenen Schutzgasvorkammer
DE7721665U1 (de) Kraftstoffmembranpumpe mit absperrventil
DE301631C (cg-RX-API-DMAC10.html)
DD241455A1 (de) Vorrichtung zum verhindern unberechtigter betaetigung von haehnen und ventilen
DE3902616A1 (de) Gasflaschenventil mit rohr- und schlauchbruchventil

Legal Events

Date Code Title Description
8326 Change of the secondary classification
8327 Change in the person/name/address of the patent owner

Owner name: GESTRA AG, 2800 BREMEN, DE

8339 Ceased/non-payment of the annual fee