CA1173814A - Clapet pour systeme extincteur - Google Patents

Clapet pour systeme extincteur

Info

Publication number
CA1173814A
CA1173814A CA000418061A CA418061A CA1173814A CA 1173814 A CA1173814 A CA 1173814A CA 000418061 A CA000418061 A CA 000418061A CA 418061 A CA418061 A CA 418061A CA 1173814 A CA1173814 A CA 1173814A
Authority
CA
Canada
Prior art keywords
arm
valve
closure member
closure
closed position
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
CA000418061A
Other languages
English (en)
Inventor
Alister L. Mcculloch
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
Priority claimed from AU49772/79A external-priority patent/AU505797B3/en
Application filed by Individual filed Critical Individual
Priority to CA000418061A priority Critical patent/CA1173814A/fr
Application granted granted Critical
Publication of CA1173814A publication Critical patent/CA1173814A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
CA000418061A 1979-08-10 1982-12-17 Clapet pour systeme extincteur Expired CA1173814A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000418061A CA1173814A (fr) 1979-08-10 1982-12-17 Clapet pour systeme extincteur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU49772/79 1979-08-10
AU49772/79A AU505797B3 (en) 1979-08-10 1979-08-10 Valve for automatic fire extinguishers
CA000357762A CA1142157A (fr) 1979-08-10 1980-08-07 Clapet frangible pour reseau d'extincteurs automatiques
CA000418061A CA1173814A (fr) 1979-08-10 1982-12-17 Clapet pour systeme extincteur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000357762A Division CA1142157A (fr) 1979-08-10 1980-08-07 Clapet frangible pour reseau d'extincteurs automatiques

Publications (1)

Publication Number Publication Date
CA1173814A true CA1173814A (fr) 1984-09-04

Family

ID=27154626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000418061A Expired CA1173814A (fr) 1979-08-10 1982-12-17 Clapet pour systeme extincteur

Country Status (1)

Country Link
CA (1) CA1173814A (fr)

Similar Documents

Publication Publication Date Title
CA1142157A (fr) Clapet frangible pour reseau d'extincteurs automatiques
JP2771144B2 (ja) 熱作動式の圧力逃がし装置
EP0077828B1 (fr) Soupape d'interruption sensible a la pression
EP0766028B1 (fr) Soupape de sûreté du type à piston actionnée par pression ou thermiquement
US4877217A (en) Fail-safe blowout preventer
CA2110835A1 (fr) Soupape de limitation de la pression, a grand debit
US4068680A (en) Self-contained vent valve unit and system utilizing the same
US4172468A (en) Pressure shock absorber for oxygen-regulator supply system
US5103853A (en) Safety shut off valve for gas cylinders
US4840057A (en) Method and apparatus for testing relief valve
CA1173814A (fr) Clapet pour systeme extincteur
US11358015B2 (en) Pilot actuator for actuating a control valve
US11247086B2 (en) Pilot actuator for actuating a control valve
US5979488A (en) Bleed system
US4587987A (en) Shear pin relief valve
US3570805A (en) Valve having quick release fluid pressure valve closing means
US2710014A (en) Pressure release apparatus
US6899129B2 (en) Shutoff valve and related methods
CA1180251A (fr) Robinet pour reseau d'extincteurs
LU503202B1 (en) Discharge valve with improved discharge control
CA3028761C (fr) Procede d`encapsulation d`un robinet de bouteille
CA3028776C (fr) Appareil d`encapsulation d`un robinet de bouteille
GB2101214A (en) Accumulator with removable bladder
EP0200543A2 (fr) Vanne pour la commande d'écoulement de gaz d'une bonbonne cylindrique de gaz à haute pression
RU2067243C1 (ru) Пневматический клапан

Legal Events

Date Code Title Description
MKEX Expiry