IT1044015B - VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS - Google Patents

VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS

Info

Publication number
IT1044015B
IT1044015B IT2585575A IT2585575A IT1044015B IT 1044015 B IT1044015 B IT 1044015B IT 2585575 A IT2585575 A IT 2585575A IT 2585575 A IT2585575 A IT 2585575A IT 1044015 B IT1044015 B IT 1044015B
Authority
IT
Italy
Prior art keywords
starting device
volumetric compressors
vacuum starting
vacuum
compressors
Prior art date
Application number
IT2585575A
Other languages
Italian (it)
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT2585575A priority Critical patent/IT1044015B/en
Priority to FR7623125A priority patent/FR2359291A1/en
Priority to DE19762633654 priority patent/DE2633654A1/en
Priority to ES450277A priority patent/ES450277A1/en
Application granted granted Critical
Publication of IT1044015B publication Critical patent/IT1044015B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
IT2585575A 1975-07-29 1975-07-29 VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS IT1044015B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2585575A IT1044015B (en) 1975-07-29 1975-07-29 VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS
FR7623125A FR2359291A1 (en) 1975-07-29 1976-07-23 Positive displacement compressor unloading system - connects discharge and intake chambers when predetermined discharge pressure is reached
DE19762633654 DE2633654A1 (en) 1975-07-29 1976-07-27 DEVICE FOR STARTING THE IDLE OF VOLUMETRIC COMPRESSORS
ES450277A ES450277A1 (en) 1975-07-29 1976-07-29 Improvements in vacuum starting devices for volumetric compressors. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2585575A IT1044015B (en) 1975-07-29 1975-07-29 VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS

Publications (1)

Publication Number Publication Date
IT1044015B true IT1044015B (en) 1980-02-29

Family

ID=11217935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2585575A IT1044015B (en) 1975-07-29 1975-07-29 VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS

Country Status (4)

Country Link
DE (1) DE2633654A1 (en)
ES (1) ES450277A1 (en)
FR (1) FR2359291A1 (en)
IT (1) IT1044015B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918482A1 (en) * 1979-05-08 1980-11-13 Wabco Fahrzeugbremsen Gmbh CONTROL OF COMPRESSED AIR GENERATOR SYSTEMS
US4371317A (en) * 1980-02-16 1983-02-01 Lucas Industries Limited Hydraulic systems
DE4321013C5 (en) * 1993-06-24 2014-07-17 Wabco Gmbh gas compressor
DE102007039476A1 (en) 2007-08-21 2009-02-26 Wabco Gmbh piston compressor
DE102015225065B4 (en) * 2015-12-14 2022-03-31 Voith Patent Gmbh Cylinder head for multi-stage piston compressor

Also Published As

Publication number Publication date
DE2633654A1 (en) 1977-02-17
FR2359291B3 (en) 1979-04-27
FR2359291A1 (en) 1978-02-17
ES450277A1 (en) 1977-08-16

Similar Documents

Publication Publication Date Title
BR7601274A (en) IMPROVEMENT IN A VACUUM DEVICE
DK218576A (en) BAG PUMPS
MX157537A (en) IMPROVEMENTS IN AN OSMOTICALLY DRIVEN DISPENSER
SE7600611L (en) VACUUM CLEANER
JPS5259304A (en) Multiiplunger reciprocating pumps
AT334242B (en) CUTTING-OFF MACHINE
AU7718775A (en) Multifrequency ultrasonic search unit
BE848771A (en) VACUUM SANDER,
IT963820B (en) IMPROVEMENTS IN A CONTACT DEVICE
DK43477A (en) VACUUM CONTACT
BE848763A (en) SCREW COMPRESSOR,
JPS5236314A (en) Vacuum pumps
IT1044015B (en) VACUUM STARTING DEVICE FOR VOLUMETRIC COMPRESSORS
FR2297596A1 (en) VACUUM
IT1039535B (en) IMPROVED SUCTION DEVICE
PH13063A (en) Improvements in reciprocating compressors
AR201616A1 (en) IMPROVEMENTS IN A CONSTANT VACUUM CARBURETOR
IT1059620B (en) VACUUM FILLING DEVICE
AT338369B (en) VACUUM SWITCH
SE7513509L (en) HOGSTROM VACUUM SWITCH
IT1053978B (en) IMPROVEMENT IN MOBILE COIL ELECTRIC INSTRUMENTS
AT350418B (en) VACUUM CUTTER
JPS5349317A (en) Vacuum pumps
SU522906A1 (en) Vacuum suction device
SE415727B (en) VACUUM CLEANER