CA1120447A - Machine volumetrique a pistons rotatifs - Google Patents

Machine volumetrique a pistons rotatifs

Info

Publication number: CA1120447A
Authority: CA; Canada
Prior art keywords: pins; helical; machine; groove; towards
Prior art date: 1978-09-20
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

CA000334571A

Other languages

English (en)

French (fr)

Inventor

Edouard Klay

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.)

1978-09-20

Filing date

1979-08-28

Publication date

1982-03-23

1979-08-28 Application filed by Individual filed Critical Individual

1982-03-23 Application granted granted Critical

1982-03-23 Publication of CA1120447A publication Critical patent/CA1120447A/fr

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Rotary Pumps (AREA)
Reciprocating Pumps (AREA)
Rotary-Type Compressors (AREA)

CA000334571A 1978-09-20 1979-08-28 Machine volumetrique a pistons rotatifs Expired CA1120447A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH9806/78-5		1978-09-20
CH980678A CH635403A5 (de)	1978-09-20	1978-09-20	Schraubenspindelmaschine.

Publications (1)

Publication Number	Publication Date
CA1120447A true CA1120447A (fr)	1982-03-23

Family

ID=4355851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000334571A Expired CA1120447A (fr)	1978-09-20	1979-08-28	Machine volumetrique a pistons rotatifs

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
EP0995879B1 (de)	1998-10-23	2004-05-12	Ateliers Busch S.A.	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
WO2005124155A1 (ja) *	2004-06-18	2005-12-29	Tohoku University	スクリュー真空ポンプ
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
EP2473739B1 (de) *	2009-08-31	2014-03-26	Ralf Steffens	Trockene schraubenpumpe 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

1978
- 1978-09-20 CH CH980678A patent/CH635403A5/de not_active IP Right Cessation
1979
- 1979-08-22 ZA ZA00794433A patent/ZA794433B/xx unknown
- 1979-08-23 DE DE19792934065 patent/DE2934065A1/de not_active Ceased
- 1979-08-24 AT AT0571279A patent/AT363164B/de not_active IP Right Cessation
- 1979-08-24 IL IL58100A patent/IL58100A0/xx unknown
- 1979-08-24 FR FR7921357A patent/FR2436876A1/fr active Granted
- 1979-08-27 IE IE1634/79A patent/IE48625B1/en unknown
- 1979-08-27 NZ NZ191394A patent/NZ191394A/xx unknown
- 1979-08-28 GB GB7929784A patent/GB2030227B/en not_active Expired
- 1979-08-28 CA CA000334571A patent/CA1120447A/fr not_active Expired
- 1979-08-28 NL NL7906453A patent/NL7906453A/nl not_active Application Discontinuation
- 1979-08-29 IN IN611/DEL/79A patent/IN153024B/en unknown
- 1979-08-29 FI FI792687A patent/FI792687A/fi not_active Application Discontinuation
- 1979-08-29 AU AU50370/79A patent/AU5037079A/en not_active Abandoned
- 1979-08-30 GR GR59932A patent/GR66587B/el unknown
- 1979-09-05 NO NO792870A patent/NO150696C/no unknown
- 1979-09-10 BE BE2/58066A patent/BE878680A/xx not_active IP Right Cessation
- 1979-09-12 JP JP11719579A patent/JPS5543288A/ja active Pending
- 1979-09-12 PT PT70172A patent/PT70172A/pt unknown
- 1979-09-17 MX MX179301A patent/MX149042A/es unknown
- 1979-09-18 AR AR278105A patent/AR219187A1/es active
- 1979-09-18 BR BR7905954A patent/BR7905954A/pt unknown
- 1979-09-19 ES ES484284A patent/ES484284A1/es not_active Expired
- 1979-09-19 DK DK390679A patent/DK146861C/da not_active IP Right Cessation
- 1979-09-19 SE SE7907744A patent/SE7907744L/ not_active Application Discontinuation
- 1979-09-20 IT IT25903/79A patent/IT1123269B/it active
- 1979-09-20 YU YU02287/79A patent/YU228779A/xx unknown

Also Published As

Publication number	Publication date
NO150696B (no)	1984-08-20
FR2436876B1 (da)	1984-12-07
GB2030227B (en)	1983-05-18
IT7925903A0 (it)	1979-09-20
DK146861C (da)	1984-07-02
JPS5543288A (en)	1980-03-27
ATA571279A (de)	1980-12-15
NO792870L (no)	1980-03-21
AU5037079A (en)	1980-03-27
FR2436876A1 (fr)	1980-04-18
IN153024B (da)	1984-05-19
IE48625B1 (en)	1985-03-20
GR66587B (da)	1981-03-30
IE791634L (en)	1980-03-20
MX149042A (es)	1983-08-10
DE2934065A1 (de)	1980-04-03
IT1123269B (it)	1986-04-30
YU228779A (en)	1983-01-21
ES484284A1 (es)	1980-04-01
CH635403A5 (de)	1983-03-31
ZA794433B (en)	1980-08-27
FI792687A (fi)	1980-03-21
NL7906453A (nl)	1980-03-24
PT70172A (fr)	1979-10-01
SE7907744L (sv)	1980-03-21
AR219187A1 (es)	1980-07-31
AT363164B (de)	1981-07-10
NO150696C (no)	1984-11-28
BR7905954A (pt)	1980-05-27
DK146861B (da)	1984-01-23
IL58100A0 (en)	1979-12-30
DK390679A (da)	1980-03-21
GB2030227A (en)	1980-04-02
BE878680A (fr)	1979-12-31
NZ191394A (en)	1983-02-15

Publication	Publication Date	Title
CA1120447A (fr)	1982-03-23	Machine volumetrique a pistons rotatifs
EP0435291B1 (fr)	1994-05-04	Pompe à vide turbomoléculaire mixte, à deux arbres de rotation et à refoulement à la pression atmosphérique
EP0173601B1 (fr)	1988-06-08	Pompe à vide intégralement sèche et étanche à mouvement rectiligne de compression alternative
FR2533977A1 (fr)	1984-04-06	Roue centrifuge a plusieurs etages
FR2499638A1 (fr)	1982-08-13	Profils de rotors a vis pour machines de compression et de detentes de fluides
WO2017099182A1 (ja)	2017-06-15	連結型ネジ溝スペーサ、および真空ポンプ
FR2665224A1 (fr)	1992-01-31	Dispositif de pompage ou de compression polyphasique et son utilisation.
FR2517757A1 (da)	1983-06-10
EP3011185B1 (fr)	2020-11-04	Roue centrifuge
EP0037294B1 (fr)	1983-07-27	Installation à pompe monovis pour le transport de produits pâteux possédant une grande viscosité
EP0736691B1 (fr)	1999-11-03	Pompe volumétrique rotative à gerotor à alimentation radiale
FR2629877A1 (fr)	1989-10-13	Pompe moleculaire a vide
EP2029895B1 (fr)	2010-10-06	Pompe polyphasique compacte
EP3938657B1 (fr)	2023-06-07	Pompe sèche pour gaz et jeu de plusieurs pompes sèches pour gaz
FR2611818A1 (fr)	1988-09-09	Pompe rotative a vide moleculaire du type a canal de gaede
EP0161130B1 (fr)	1988-03-02	Compresseur volumétrique à vis
EP1216358B1 (fr)	2004-03-10	Compresseur ou pompe a vide a spirales
FR2564154A1 (fr)	1985-11-15	Pompe rotative a excentricite variable et a palettes oscillantes
FR2538463A1 (fr)	1984-06-29	Machine volumetrique a vis coniques
WO1988005118A1 (fr)	1988-07-14	Profils de rotors, du type a vis, pour machines tournantes vehiculant un fluide gazeux
WO2024125848A1 (fr)	2024-06-20	Machine à fluide à canal latéral
FR2574494A1 (fr)	1986-06-13	Compresseur a satellites roulant sur le rotor
CH170178A (fr)	1934-06-30	Compresseur volumétrique rotatif.
EP2825776A2 (fr)	2015-01-21	Compresseur rotatif muni d'au moins un canal lateral.
FR2944837A1 (fr)	2010-10-29	Pompe volumetrique comprenant un absorbeur de pression

Legal Events

Date	Code	Title	Description
1999-03-23	MKEX	Expiry