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.)
Porcher SA
Original Assignee
Porcher 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 Porcher SAfiledCriticalPorcher SA
Priority to FR7504815ApriorityCriticalpatent/FR2300945A1/fr
Publication of FR2300945A1publicationCriticalpatent/FR2300945A1/fr
Application grantedgrantedCritical
Publication of FR2300945B1publicationCriticalpatent/FR2300945B1/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
F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K1/32—Details
F16K1/50—Preventing rotation of valve members
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Multiple-Way Valves
(AREA)
FR7504815A1975-02-171975-02-17Tete de robinet perfectionnee et robinet correspondant
GrantedFR2300945A1
(fr)
