NL6506261A - - Google Patents
Info
- Publication number
- NL6506261A NL6506261A NL6506261A NL6506261A NL6506261A NL 6506261 A NL6506261 A NL 6506261A NL 6506261 A NL6506261 A NL 6506261A NL 6506261 A NL6506261 A NL 6506261A NL 6506261 A NL6506261 A NL 6506261A
- Authority
- NL
- Netherlands
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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Reciprocating Pumps (AREA)
- Soil Working Implements (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL747410289A NL152965B (nl) | 1964-05-20 | 1974-07-31 | Vloeistofringcompressor met ontlastmiddelen. |
NL747410290A NL152335B (nl) | 1964-05-20 | 1974-07-31 | Inrichting voorzien van een vloeistofringcompressor en een afscheider. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US368967A US3289918A (en) | 1964-05-20 | 1964-05-20 | Pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6506261A true NL6506261A (fr) | 1965-11-22 |
NL144367B NL144367B (nl) | 1974-12-16 |
Family
ID=23453498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL656506261A NL144367B (nl) | 1964-05-20 | 1965-05-17 | Vloeistofring-compressor of vloeistofring-pomp. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3289918A (fr) |
BE (1) | BE664205A (fr) |
DE (1) | DE1503586B2 (fr) |
FI (1) | FI47926C (fr) |
FR (1) | FR1514930A (fr) |
GB (1) | GB1112361A (fr) |
NL (1) | NL144367B (fr) |
NO (1) | NO117039B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438409A (en) * | 1966-02-18 | 1969-04-15 | Ethyl Corp | Apparatus for transferring antiknock fluid |
NL7606975A (nl) * | 1975-09-22 | 1977-03-24 | Siemens Ag | Vloeistofpompopstelling. |
US4050851A (en) * | 1975-11-10 | 1977-09-27 | The Nash Engineering Company | Liquid ring pumps and compressors using a ferrofluidic ring liquid |
US4087208A (en) * | 1976-06-08 | 1978-05-02 | Mitsubishi Jukogyo Kabushiki Kaisha | Method for compressing mixed gas consisting of combustible gas and air |
US4334830A (en) * | 1980-03-24 | 1982-06-15 | The Nash Engineering Company | Two-stage liquid ring pump with improved intrastage and interstage sealing means |
US4392783A (en) * | 1980-12-12 | 1983-07-12 | The Nash Engineering Company | Liquid ring pump employing discharged pumping liquid for discharge port control |
FR2523465B1 (fr) * | 1982-03-22 | 1988-04-01 | Alsthom Atlantique | Dispositif d'aspiration et de traitement de gaz, notamment de gaz provenant de la desodorisation de corps gras |
FR2556788B1 (fr) * | 1983-12-14 | 1988-04-22 | Laguilharre Pierre | Perfectionnement aux installations du type pompe a vide alimentee par un liquide de refrigeration sous pression constante |
US4521161A (en) * | 1983-12-23 | 1985-06-04 | The Nash Engineering Company | Noise control for conically ported liquid ring pumps |
DE3533017A1 (de) * | 1985-09-16 | 1987-03-26 | Ebner Anlagen & Apparate | Verfahren zur gasfoerderung und vorrichtung hierzu |
US4747752A (en) * | 1987-04-20 | 1988-05-31 | Somarakis, Inc. | Sealing and dynamic operation of a liquid ring pump |
DE4118787A1 (de) * | 1991-06-07 | 1992-12-24 | Sihi Gmbh & Co Kg | Prozessintegriertes betriebsfluessigkeitsreinigungssystem fuer verdichter |
DE4301907A1 (de) * | 1993-01-25 | 1994-07-28 | Siemens Ag | Flüssigkeitsringmaschine |
US5295792A (en) * | 1993-04-02 | 1994-03-22 | Ingersoll-Rand Company | Method for non-destructively compressing ozone gas |
AU7360798A (en) * | 1997-09-24 | 1999-04-12 | Cleveland Clinic Foundation, The | Flow controlled blood pump system |
US6558131B1 (en) | 2001-06-29 | 2003-05-06 | nash-elmo industries, l.l.c. | Liquid ring pumps with automatic control of seal liquid injection |
WO2016112259A1 (fr) * | 2015-01-08 | 2016-07-14 | Gardner Denver Nash Llc | Zone d'entrée de liquide d'étanchéité basse pression dans une pompe à anneau liquide de type compresseur |
GB2571970B (en) * | 2018-03-14 | 2020-09-16 | Edwards Tech Vacuum Engineering (Qingdao) Co Ltd | A liquid ring pump manifold with integrated non-return valve |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195174A (en) * | 1935-12-30 | 1940-03-26 | Irving C Jennings | Pump |
-
0
- BE BE664205D patent/BE664205A/xx unknown
-
1964
- 1964-05-20 US US368967A patent/US3289918A/en not_active Expired - Lifetime
-
1965
- 1965-05-12 GB GB20110/65A patent/GB1112361A/en not_active Expired
- 1965-05-17 DE DE1503586A patent/DE1503586B2/de not_active Ceased
- 1965-05-17 FR FR17291A patent/FR1514930A/fr not_active Expired
- 1965-05-17 NL NL656506261A patent/NL144367B/xx not_active IP Right Cessation
- 1965-05-17 FI FI651185A patent/FI47926C/fi active
- 1965-05-18 NO NO158115A patent/NO117039B/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO117039B (fr) | 1969-06-23 |
DE1728558B1 (de) | 1976-03-04 |
GB1112361A (en) | 1968-05-01 |
DE1503586A1 (de) | 1970-04-30 |
FI47926B (fr) | 1974-01-02 |
FR1514930A (fr) | 1968-03-01 |
DE1503586B2 (de) | 1974-04-04 |
DE1728559B1 (de) | 1977-07-07 |
FI47926C (fi) | 1974-04-10 |
BE664205A (fr) | |
NL144367B (nl) | 1974-12-16 |
US3289918A (en) | 1966-12-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: NASH |