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.)
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.)
Petit & Sie Pompes Mouvex SA
Original Assignee
Petit & Sie Pompes Mouvex SA
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 Petit & Sie Pompes Mouvex SAfiledCriticalPetit & Sie Pompes Mouvex SA
Priority to FR7621396ApriorityCriticalpatent/FR2358603A1/fr
Publication of FR2358603A1publicationCriticalpatent/FR2358603A1/fr
Application grantedgrantedCritical
Publication of FR2358603B3publicationCriticalpatent/FR2358603B3/fr
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
F16K35/00—Means to prevent accidental or unauthorised actuation
F16K35/14—Means to prevent accidental or unauthorised actuation interlocking two or more valves
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lift Valve
(AREA)
Mechanically-Actuated Valves
(AREA)
Preventing Unauthorised Actuation Of Valves
(AREA)
FR7621396A1976-07-131976-07-13Vanne de securite perfectionnee
GrantedFR2358603A1
(fr)