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.)
SUISSE CONSTRUCTION LOCOMOTIVE
Original Assignee
SUISSE CONSTRUCTION LOCOMOTIVE
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 SUISSE CONSTRUCTION LOCOMOTIVEfiledCriticalSUISSE CONSTRUCTION LOCOMOTIVE
Application grantedgrantedCritical
Publication of FR733566ApublicationCriticalpatent/FR733566A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR733566D1931-04-181932-03-16Dispositif pour le démarrage automatique, à vide, des compresseurs, et notamment de ceux à piston rotatif
ExpiredFR733566A
(fr)
Perfectionnements apportés aux récipients, avec dispositif automatique et mobile, notamment aux boîtes à poudre, pour obtenir la propreté des glaces, etc.