FR55931E - Perfectionnements apportés aux compresseurs d'air comprimé utilisant un dispositif de mise à l'air libre, à fonctionnement automatique
- Google Patents
Perfectionnements apportés aux compresseurs d'air comprimé utilisant un dispositif de mise à l'air libre, à fonctionnement automatique
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Merlin Gerin SA
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Merlin Gerin SA
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Publication date
Application filed by Merlin Gerin SAfiledCriticalMerlin Gerin SA
Application grantedgrantedCritical
Publication of FR55931EpublicationCriticalpatent/FR55931E/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
F04B49/24—Bypassing
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR55931D1945-01-161945-01-16Perfectionnements apportés aux compresseurs d'air comprimé utilisant un dispositif de mise à l'air libre, à fonctionnement automatique
ExpiredFR55931E
(fr)