BE826392A - Machine a rotors a vis - Google Patents

Machine a rotors a vis

Info

Publication number: BE826392A
Authority: BE; Belgium
Prior art keywords: screw rotor; rotor machine; machine; screw; rotor
Prior art date: 1974-03-06

Application number

BE154094A

Other languages

English (en)

French (fr)

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.)

1974-03-06

Filing date

1975-03-06

Publication date

1975-06-30

1975-03-06 Application filed filed Critical

1975-06-30 Publication of BE826392A publication Critical patent/BE826392A/xx

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
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary Pumps (AREA)
Milling Processes (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Gears, Cams (AREA)
Rotary-Type Compressors (AREA)
Turbine Rotor Nozzle Sealing (AREA)

BE154094A 1974-03-06 1975-03-06 Machine a rotors a vis BE826392A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1007074A GB1503488A (en)	1974-03-06	1974-03-06	Meshing screw rotor fluid maching

Publications (1)

Publication Number	Publication Date
BE826392A true BE826392A (fr)	1975-06-30

Family

ID=9960893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE154094A BE826392A (fr)	1974-03-06	1975-03-06	Machine a rotors a vis

Country Status (13)

Country	Link
JP (1)	JPH0127241B2 (no)
BE (1)	BE826392A (no)
CA (1)	CA1057252A (no)
CS (1)	CS194716B2 (no)
DD (1)	DD118141A5 (no)
DE (2)	DE2560045C3 (no)
DK (1)	DK145953C (no)
FI (1)	FI57825B (no)
FR (1)	FR2263399B1 (no)
GB (1)	GB1503488A (no)
IT (1)	IT1033482B (no)
SE (1)	SE418522C (no)
SU (1)	SU1153840A3 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE386960B (sv) *	1974-06-24	1976-08-23	Atlas Copco Ab	Rotorer for skuvrotormaskin
JPS52130007A (en) *	1976-04-23	1977-11-01	Hitachi Ltd	Screw-rotor
JPS52130008A (en) *	1976-04-23	1977-11-01	Hitachi Ltd	Screw_rotor
DD128035B1 (de) *	1976-09-27	1979-12-27	Dieter Mosemann	Schraubenrotoren
DE2911415C2 (de)	1979-03-23	1982-04-15	Karl Prof.Dr.-Ing. 3000 Hannover Bammert	Parallel- und außenachsige Rotationskolbenmaschine mit Kämmeingriff
DE2953832C1 (de) *	1979-03-23	1987-11-12	Gutehoffnungshuette Man	Schraubenrotormaschine
JPS6042359B2 (ja) *	1979-09-14	1985-09-21	株式会社日立製作所	スクリユ−ロ−タ
JPS5644492A (en) *	1979-09-20	1981-04-23	Tokico Ltd	Rotor for screw compressor
IN157732B (no)	1981-02-06	1986-05-24	Svenska Rotor Maskiner Ab
US4412796A (en) *	1981-08-25	1983-11-01	Ingersoll-Rand Company	Helical screw rotor profiles
JPS59144185U (ja) *	1983-03-16	1984-09-26	株式会社神戸製鋼所	スクリユ−圧縮機等のスクリユ−ロ−タ
JPS61201894A (ja) *	1985-03-04	1986-09-06	Hitachi Ltd	スクリユ−ロ−タ歯形
JPS6463688A (en) *	1987-09-01	1989-03-09	Kobe Steel Ltd	Screw rotor for screw compressor
DE4342509A1 (de) *	1993-12-08	1995-06-14	Mannesmann Ag	Parallel- und außenachsige Rotationskolbenmaschine
GB9610289D0 (en)	1996-05-16	1996-07-24	Univ City	Plural screw positive displacement machines
DE102006035782B4 (de) *	2006-08-01	2018-10-25	Gea Refrigeration Germany Gmbh	Schraubenverdichter für extrem große Betriebsdrücke
GB2477777B (en)	2010-02-12	2012-05-23	Univ City	Lubrication of screw expanders
GB2484718A (en)	2010-10-21	2012-04-25	Univ City	A screw expander having a bleed port
GB2501302B (en)	2012-04-19	2016-08-31	The City Univ	Reduced noise screw machines
JP2017519153A (ja)	2014-06-26	2017-07-13	スベンスカ・ロツタア・マスキナア・アクチボラグ	一対の協動スクリューロータ
CN108626113A (zh) *	2018-07-03	2018-10-09	浙江融乐环境科技有限公司	一种中开式双旋线螺杆泵
CN112032050B (zh) *	2020-05-19	2022-08-23	宁波鲍斯能源装备股份有限公司	一种螺杆泵转子型线及具有该螺杆泵转子型线的螺杆泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2174522A (en) *	1935-02-12	1939-10-03	Lysholm Alf	Rotary screw apparatus
SE310751B (no) *	1963-12-23	1969-05-12	Svenska Rotor Maskiner Ab
GB1197432A (en) *	1966-07-29	1970-07-01	Svenska Rotor Maskiner Ab	Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor

1974
- 1974-03-06 GB GB1007074A patent/GB1503488A/en not_active Expired
1975
- 1975-02-26 FI FI750556A patent/FI57825B/fi not_active Application Discontinuation
- 1975-02-27 DE DE19752560045 patent/DE2560045C3/de not_active Expired
- 1975-02-27 DE DE19752508435 patent/DE2508435C3/de not_active Expired
- 1975-03-03 SE SE7502316A patent/SE418522C/xx not_active IP Right Cessation
- 1975-03-04 DD DD18455775A patent/DD118141A5/xx unknown
- 1975-03-04 CS CS145975A patent/CS194716B2/cs unknown
- 1975-03-05 FR FR7506898A patent/FR2263399B1/fr not_active Expired
- 1975-03-05 DK DK89675A patent/DK145953C/da not_active IP Right Cessation
- 1975-03-06 BE BE154094A patent/BE826392A/xx not_active IP Right Cessation
- 1975-03-06 IT IT2100075A patent/IT1033482B/it active
- 1975-03-06 CA CA221,415A patent/CA1057252A/en not_active Expired
- 1975-03-06 SU SU752114700A patent/SU1153840A3/ru active
- 1975-03-06 JP JP50027570A patent/JPH0127241B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE418522B (sv)	1981-06-09
DD118141A5 (no)	1976-02-12
FI750556A (no)	1975-09-07
DE2508435A1 (de)	1975-09-11
GB1503488A (en)	1978-03-08
DE2560045B1 (de)	1980-02-21
FR2263399A1 (no)	1975-10-03
DE2508435C3 (de)	1980-06-12
IT1033482B (it)	1979-07-10
CS194716B2 (en)	1979-12-31
SE418522C (sv)	1988-02-08
DE2560045C3 (de)	1986-03-27
JPH0127241B2 (no)	1989-05-29
DK145953B (da)	1983-04-25
FI57825B (fi)	1980-06-30
CA1057252A (en)	1979-06-26
JPS50143106A (no)	1975-11-18
DK89675A (no)	1975-09-07
SU1153840A3 (ru)	1985-04-30
DK145953C (da)	1983-09-26
DE2508435B2 (de)	1979-09-06
FR2263399B1 (no)	1979-03-02
SE7502316L (no)	1975-09-08
AU7853075A (en)	1976-08-26

Legal Events

Date

Code

Title

Description

1995-01-01

RE20

Patent expired

Owner name: SVENSKA ROTOR MASKINER A.B.

Effective date: 19950306

Publication	Publication Date	Title
BE826392A (fr)	1975-06-30	Machine a rotors a vis
IT1032699B (it)	1979-06-20	Macchina elettrica rotante deltipo a riluttanza
BE824141A (fr)	1975-07-07	Rotor de machines dynamo-electriques
AR206832A1 (es)	1976-08-23	Estator para una maquina dinamoelectrica
IT1041674B (it)	1980-01-10	Macchina elettrica
FR2278458A1 (fr)	1976-02-13	Appareil a decouper rotatif
FR2351579A1 (fr)	1977-12-16	Moisonneuse-faucheuse a rotors
BE817302A (fr)	1974-11-04	Machines a rotors a vis
SE7509834L (sv)	1976-03-08	Rotorenhet
IT1048843B (it)	1980-12-20	Macchina formatrice a rotazione
IT1039934B (it)	1979-12-10	Rotore per macchine dinamoelettriche
IT1034733B (it)	1979-10-10	Macchina elettrica
SE400862B (sv)	1978-04-10	Roterande elektrisk flerfasmaskin
IT1035132B (it)	1979-10-20	Macchina rotativa
CA1027093A (en)	1978-02-28	Rotary centrifugal machine
SE386960B (sv)	1976-08-23	Rotorer for skuvrotormaskin
GB1458587A (en)	1976-12-15	Electro-magnetic machine rotor assembly
FR2291348A1 (fr)	1976-06-11	Machine hypocycloidale a piston rotatif
FR2289061A1 (fr)	1976-05-21	Machine dynamo-electrique a rotor refroidi par eau
SE7512856L (sv)	1976-05-20	Rotor for en elektrisk maskin
FR2280789A1 (fr)	1976-02-27	Machine rotative
IT1052204B (it)	1981-06-20	Macchina a capsulismo a pistone rotante
BE829030A (fr)	1975-09-01	Concasseur a rotor
BE752107A (fr)	1970-12-01	Machine a rotors equilibres
SE402319B (sv)	1978-06-26	Rotationskolvmaskin