ES484284A1 - Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso - Google Patents

Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso

Info

Publication number
ES484284A1
ES484284A1 ES484284A ES484284A ES484284A1 ES 484284 A1 ES484284 A1 ES 484284A1 ES 484284 A ES484284 A ES 484284A ES 484284 A ES484284 A ES 484284A ES 484284 A1 ES484284 A1 ES 484284A1
Authority
ES
Spain
Prior art keywords
rotor
machines
rotary
piston fluid
slot
Prior art date
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.)
Expired
Application number
ES484284A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES484284A1 publication Critical patent/ES484284A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
ES484284A 1978-09-20 1979-09-19 Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso Expired ES484284A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH980678A CH635403A5 (de) 1978-09-20 1978-09-20 Schraubenspindelmaschine.

Publications (1)

Publication Number Publication Date
ES484284A1 true ES484284A1 (es) 1980-04-01

Family

ID=4355851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484284A Expired ES484284A1 (es) 1978-09-20 1979-09-19 Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso

Country Status (27)

Country Link
JP (1) JPS5543288A (da)
AR (1) AR219187A1 (da)
AT (1) AT363164B (da)
AU (1) AU5037079A (da)
BE (1) BE878680A (da)
BR (1) BR7905954A (da)
CA (1) CA1120447A (da)
CH (1) CH635403A5 (da)
DE (1) DE2934065A1 (da)
DK (1) DK146861C (da)
ES (1) ES484284A1 (da)
FI (1) FI792687A (da)
FR (1) FR2436876A1 (da)
GB (1) GB2030227B (da)
GR (1) GR66587B (da)
IE (1) IE48625B1 (da)
IL (1) IL58100A0 (da)
IN (1) IN153024B (da)
IT (1) IT1123269B (da)
MX (1) MX149042A (da)
NL (1) NL7906453A (da)
NO (1) NO150696C (da)
NZ (1) NZ191394A (da)
PT (1) PT70172A (da)
SE (1) SE7907744L (da)
YU (1) YU228779A (da)
ZA (1) ZA794433B (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332707A1 (de) * 1983-09-10 1985-03-28 Dietrich Dipl.-Ing. 5206 Neunkirchen-Seelscheid Densch Brennkraftmaschine
US4761125A (en) * 1986-03-29 1988-08-02 Nippon Soken, Inc. Twin-shaft multi-lobed type hydraulic device
JPS6314884U (da) * 1986-07-14 1988-01-30
JP2602869B2 (ja) * 1988-01-05 1997-04-23 株式会社東芝 流体圧縮機
KR0133154B1 (ko) * 1994-08-22 1998-04-20 이종대 무단 압축형 스크류식 진공펌프
DE19537674C1 (de) * 1995-10-10 1997-02-20 Adolf Dr Ing Hupe Drehkolbenmaschine
DE19728434C2 (de) * 1997-07-03 1999-07-29 Busch Sa Atel Schraubenverdichter für kompressible Medien
DE19820622A1 (de) * 1998-05-09 1999-11-11 Peter Frieden Demontierbare Vielzweckpumpe oder -kompressor für Chemie-, Verfahrens-, Lebensmittel- und Vakuumtechnik
DE59811390D1 (de) 1998-10-23 2004-06-17 Busch Sa Atel Zwillings-Förderschraubenrotoren
RU2150027C1 (ru) * 1998-12-09 2000-05-27 Родионов Александр Хайрулович Способ изменения объема рабочих камер в объемных машинах
DE19927382A1 (de) * 1999-06-16 2000-12-28 Diro Gmbh & Co Kg Verbrennungsmotor
DE59909182D1 (de) * 1999-07-19 2004-05-19 Sterling Fluid Sys Gmbh Verdrängermaschine für kompressible Medien
CZ288117B6 (cs) 2000-02-18 2001-04-11 Perna Vratislav Zařízení se šroubovými zuby ve vzájemné interakci
CH694339A9 (de) 2000-07-25 2005-03-15 Busch Sa Atel Zwillingsschraubenrotoren und solche enthaltende Ve rdraengermaschinen.
RS50951B (sr) 2001-02-23 2010-08-31 Ateliers Busch Sa. Mašina sa obrtnim klipom za kompresibilni medijum
NO20011078D0 (no) * 2001-03-02 2001-03-02 Knut Stole Tenfjord Motorbase
DE10300203A1 (de) 2003-01-08 2004-07-22 Pfeiffer Vacuum Gmbh Zweiwellenvakuumpumpe sowie Verfahren zur Herstellung einer Zweiwellenvakuumpumpe
GB0401484D0 (en) 2004-01-23 2004-02-25 Boc Group Plc Screw pump
EP1780417A4 (en) * 2004-06-18 2012-04-18 Univ Tohoku SCREW VACUUM PUMP
DE102007038966B4 (de) * 2007-08-17 2024-05-02 Busch Produktions Gmbh Mehrstufige Drehkolbenvakuumpumpe bzw. - verdichter
US8328542B2 (en) * 2008-12-31 2012-12-11 General Electric Company Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets
DE112010003504A5 (de) * 2009-08-31 2012-11-22 Ralf Steffens Verdrängerpumpe mit innerer Verdichtung
DE102016216279A1 (de) * 2016-08-30 2018-03-01 Leybold Gmbh Vakuumpumpen-Schraubenrotor
CN109139464A (zh) * 2018-09-20 2019-01-04 李桂君 一种双螺旋增压装置及包含该双螺旋增压装置的发动机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419338A (en) * 1933-01-03 1934-11-09 British Thomson Houston Co Ltd Improvements in and relating to screw pumps or compressors
DE594691C (de) * 1933-01-04 1934-03-21 Aeg Schraubenverdichter, bestehend aus rechts- und linksgaengigen, miteinander in Eingriff stehenden, durch Zahnraeder gekuppelten Schrauben
DE656077C (de) * 1934-05-12 1938-01-28 August H Fuerstenberg Drehkolbenmaschine
GB564309A (en) * 1943-06-24 1944-09-21 Equi Flow Inc Laminated gear pumps
LU28755A1 (da) * 1944-03-29 1900-01-01
GB705774A (en) * 1951-02-09 1954-03-17 Eugen Haok Rotary pump adapted for use as a pump or motor for the delivery of liquids, plastic masses and the like
CH298246A (de) * 1951-02-09 1954-04-30 Hack Eugen Kapselwerk für Flüssigkeiten, plastische Massen und dergleichen.
CH430027A (de) * 1963-07-18 1967-02-15 Paul Wormser & Cie Rotationskolbenmaschine
GB1065000A (en) * 1965-12-21 1967-04-12 Stothert & Pitt Ltd An improved meshing screw pump

Also Published As

Publication number Publication date
YU228779A (en) 1983-01-21
NO792870L (no) 1980-03-21
GB2030227A (en) 1980-04-02
NL7906453A (nl) 1980-03-24
AR219187A1 (es) 1980-07-31
AT363164B (de) 1981-07-10
ZA794433B (en) 1980-08-27
IL58100A0 (en) 1979-12-30
BE878680A (fr) 1979-12-31
DK390679A (da) 1980-03-21
DK146861C (da) 1984-07-02
AU5037079A (en) 1980-03-27
GB2030227B (en) 1983-05-18
ATA571279A (de) 1980-12-15
FR2436876A1 (fr) 1980-04-18
PT70172A (fr) 1979-10-01
CA1120447A (fr) 1982-03-23
NO150696C (no) 1984-11-28
IE48625B1 (en) 1985-03-20
IT1123269B (it) 1986-04-30
CH635403A5 (de) 1983-03-31
FI792687A (fi) 1980-03-21
SE7907744L (sv) 1980-03-21
FR2436876B1 (da) 1984-12-07
JPS5543288A (en) 1980-03-27
DK146861B (da) 1984-01-23
IE791634L (en) 1980-03-20
IT7925903A0 (it) 1979-09-20
GR66587B (da) 1981-03-30
IN153024B (da) 1984-05-19
DE2934065A1 (de) 1980-04-03
BR7905954A (pt) 1980-05-27
MX149042A (es) 1983-08-10
NZ191394A (en) 1983-02-15
NO150696B (no) 1984-08-20

Similar Documents

Publication Publication Date Title
ES484284A1 (es) Perfeccionamientos en maquinas volumetricas con pistones ro-tativos para comprimir o descomprimir un fluido gaseoso
GB851262A (en) Improvements in rotary devices having intermeshing screw rotors
GB1516762A (en) Compressors and rotors therefor
ES8609840A1 (es) Perfeccionamientos en un cuerpo de estator con placas de compresion en laminas
GB1464323A (en) Rotary positive-displacement pump or motor
ES471477A1 (es) Turbo-maquina de tipo axial
ATE41472T1 (de) Schraubenrotormaschinen.
CA1014185A (en) Arrangement for maintaining optimum minimum operating clearance between rotor and stator components of turbo-machines, compressors, pressure wave machines and the like
GB914658A (en) Improvements in or relating to intermeshing screw pumps
JPS55148992A (en) Rotor of rotary pump utilizing trochoidal curve
JPS55151190A (en) Movable vane type rotary compressor
GB856601A (en) Improvements in and relating to rotary vacuum pumps
JPS5248808A (en) Rotary-type pump, a compressor, a gas-motor
GB1354837A (en) Aerodynamic pressure-wave machine
GB1058224A (en) Roots blowers
SE8703599D0 (sv) Rotormaskin av deplacementstyp
GB851409A (en) Improvements relating to dynamo-electric machines
GB578115A (en) Improvements in turbines and the like
DE3376276D1 (en) A rotary positive displacement machine
ATE158639T1 (de) Torodiale hyperexpandierende rotierende maschine, verdichter, pumpe und expansionsgerät
SU642519A1 (ru) Сварной корпус центробежной турбомашины
JPS535415A (en) Manufacturing process of dry type screw machine
JPS52127608A (en) Scre rotor and manufacturing method for fluid compression equiment
GB1294163A (en) A sliding vane rotary pneumatic compressor or motor
JPS52112809A (en) Volume type rotary compressor

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201