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.)
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GIULIANI JEAN EVRANDE
Original Assignee
GIULIANI JEAN EVRANDE
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Filing date
Publication date
Application filed by GIULIANI JEAN EVRANDEfiledCriticalGIULIANI JEAN EVRANDE
Priority to FR7701836ApriorityCriticalpatent/FR2353774A1/fr
Publication of FR2353774A1publicationCriticalpatent/FR2353774A1/fr
Application grantedgrantedCritical
Publication of FR2353774B3publicationCriticalpatent/FR2353774B3/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
F16K1/48—Attaching valve members to screw-spindles
F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
F16K1/485—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member with a groove in the spindle
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lift Valve
(AREA)
Mechanically-Actuated Valves
(AREA)
FR7701836A1977-01-181977-01-18Perfectionnements aux robinets a soupape
GrantedFR2353774A1
(fr)