IT8622665A1 - Compressore a pistoni rotativi, specialmente soffiante Roots - Google Patents

Compressore a pistoni rotativi, specialmente soffiante Roots

Info

Publication number
IT8622665A1
IT8622665A1 IT1986A22665A IT2266586A IT8622665A1 IT 8622665 A1 IT8622665 A1 IT 8622665A1 IT 1986A22665 A IT1986A22665 A IT 1986A22665A IT 2266586 A IT2266586 A IT 2266586A IT 8622665 A1 IT8622665 A1 IT 8622665A1
Authority
IT
Italy
Prior art keywords
rotary piston
piston compressor
roots blower
especially roots
blower
Prior art date
Application number
IT1986A22665A
Other languages
English (en)
Other versions
IT1199845B (it
IT8622665A0 (it
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8622665A0 publication Critical patent/IT8622665A0/it
Publication of IT8622665A1 publication Critical patent/IT8622665A1/it
Application granted granted Critical
Publication of IT1199845B publication Critical patent/IT1199845B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT22665/86A 1985-12-21 1986-12-12 Compressore a pistoni rotativi specialmente soffiante roots IT1199845B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545674 DE3545674A1 (de) 1985-12-21 1985-12-21 Rotationskolbenverdichter, insbesondere rootsgeblaese

Publications (3)

Publication Number Publication Date
IT8622665A0 IT8622665A0 (it) 1986-12-12
IT8622665A1 true IT8622665A1 (it) 1988-06-12
IT1199845B IT1199845B (it) 1989-01-05

Family

ID=6289312

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22665/86A IT1199845B (it) 1985-12-21 1986-12-12 Compressore a pistoni rotativi specialmente soffiante roots

Country Status (5)

Country Link
US (1) US4728273A (it)
JP (1) JPS62157290A (it)
DE (1) DE3545674A1 (it)
FR (1) FR2592100A1 (it)
IT (1) IT1199845B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761123A (en) * 1987-06-11 1988-08-02 Ingersoll-Rand Company Lubrication arrangement, in an air compressor
JPH04203492A (ja) * 1990-11-30 1992-07-24 Seiko Seiki Co Ltd 可変容量型気体圧縮機
DE4143466C2 (de) * 1991-03-20 1997-05-15 Rexroth Mannesmann Gmbh Steuerscheibe für Flügelzellenpumpe
TW198154B (it) * 1991-08-20 1993-01-11 Allied Signal Inc
US7185625B1 (en) * 2005-08-26 2007-03-06 Shilai Guan Rotary piston power system
US8087242B2 (en) * 2010-04-27 2012-01-03 Hanson Goodwin F Stirling cycle epitrochoidal heat engine
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US140509A (en) * 1873-07-01 Improvement in rotary blowers
US2014932A (en) * 1933-03-17 1935-09-17 Gen Motors Corp Roots blower
GB421047A (en) * 1933-06-13 1934-12-13 John Wilmott Marshall Improvements in or relating to superchargers for use with internal combustion engines
US2457314A (en) * 1943-08-12 1948-12-28 Jarvis C Marble Rotary screw wheel device
IT454201A (it) * 1947-07-16
US3112867A (en) * 1961-03-29 1963-12-03 Wade Engineering Ltd Blowers and motors with cooperating rotors
US3178104A (en) * 1962-08-20 1965-04-13 Gardner Denver Co Bearing lubrication system for compressor apparatus
US3282495A (en) * 1964-04-29 1966-11-01 Dresser Ind Sealing arrangement for screw-type compressors and similar devices
FR1409698A (fr) * 1964-09-30 1965-08-27 Svenska Rotor Maskiner Ab Compresseur à pistons rotatifs à déplacement positif
DE2503020A1 (de) * 1975-01-25 1976-07-29 Wikotool Syst Tech Maschbau Drehkolbenmaschine sowie verfahren zu ihrer herstellung
JPS58220989A (ja) * 1982-06-14 1983-12-22 Diesel Kiki Co Ltd 可変容量式ベ−ン型圧縮機
IT1179910B (it) * 1984-04-16 1987-09-16 Gilardini Spa Compressore volumetrico per l alimentazione a motori endotermici di veicoli

Also Published As

Publication number Publication date
US4728273A (en) 1988-03-01
IT1199845B (it) 1989-01-05
IT8622665A0 (it) 1986-12-12
DE3545674A1 (de) 1987-06-25
FR2592100A1 (fr) 1987-06-26
JPS62157290A (ja) 1987-07-13

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