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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Nussbaum & Co AG R
Original Assignee
Nussbaum & Co AG R
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Filing date
Publication date
Application filed by Nussbaum & Co AG RfiledCriticalNussbaum & Co AG R
Publication of FR2245892A1publicationCriticalpatent/FR2245892A1/fr
Application grantedgrantedCritical
Publication of FR2245892B1publicationCriticalpatent/FR2245892B1/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
F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
F16K3/30—Details
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lift Valve
(AREA)
Temperature-Responsive Valves
(AREA)
FR7432518A1973-09-271974-09-26Displacement valve with tapering shut off - is secured against turning and fits in housing with sealing cover
GrantedFR2245892A1
(en)