IT1085211B - Pompa ad anello liquido - Google Patents

Pompa ad anello liquido

Info

Publication number: IT1085211B
Authority: IT; Italy
Prior art keywords: liquid ring; ring pump; pump; liquid; ring
Prior art date: 1976-04-07

Application number

IT2176077A

Other languages

English (en)

Original Assignee

Gen Signal Corp

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.)

1976-04-07

Filing date

1977-03-28

Publication date

1985-05-28

1976-04-07 Priority claimed from US05/674,707 external-priority patent/US4132504A/en

1977-03-28 Application filed by Gen Signal Corp filed Critical Gen Signal Corp

1985-05-28 Application granted granted Critical

1985-05-28 Publication of IT1085211B publication Critical patent/IT1085211B/it

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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- 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
- F04C19/005—Details concerning the admission or discharge
- F04C19/007—Port members in the form of side plates
- 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
- F04C29/06—Silencing

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)
Rotary Pumps (AREA)

IT2176077A 1976-04-07 1977-03-28 Pompa ad anello liquido IT1085211B (it)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US67434776A	1976-04-07	1976-04-07
US67433576A	1976-04-07	1976-04-07
US05/674,707 US4132504A (en)	1976-04-07	1976-04-07	Liquid ring pump

Publications (1)

Publication Number	Publication Date
IT1085211B true IT1085211B (it)	1985-05-28

Family

ID=27418281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2176077A IT1085211B (it)	1976-04-07	1977-03-28	Pompa ad anello liquido

Country Status (5)

Country	Link
JP (1)	JPS52122907A (it)
DE (1)	DE2714475C2 (it)
FR (1)	FR2347552A1 (it)
GB (1)	GB1581368A (it)
IT (1)	IT1085211B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4273515A (en) *	1976-04-07	1981-06-16	General Signal Corporation	Liquid ring pump
US4332535A (en) *	1978-12-16	1982-06-01	Sankyo Electric Company Limited	Scroll type compressor having an oil separator and oil sump in the suction chamber
DE20105625U1 (de)	2001-03-31	2001-11-22	Pracht Pumpen GmbH, 15907 Lübben	Flüssigkeitsringmaschine
ATE337489T1 (de) *	2003-05-16	2006-09-15	Sterling Fluid Sys Gmbh	Flüssigkeitsringgaspumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1797980A (en) *	1929-01-19	1931-03-24	Irving C Jennings	Hydroturbine pump
DE509468C (de) *	1929-03-31	1930-10-21	Irving Callender Jennings	Wasserringpumpe
DE1025559B (de) *	1955-04-29	1958-03-06	Robert Leon Dardelet	Fluessigkeitsringpumpe bzw. -verdichter
US2861736A (en) *	1955-04-29	1958-11-25	Dardelet Robert Leon	Gas pumps and compressors of the liquid ring type
DE1047981B (de) *	1956-01-19	1958-12-31	Siemens Ag	Mehrstufige Fluessigkeitsringgaspumpe mit Zwischengehaeuse
DE1057284B (de) *	1958-04-12	1959-05-14	Siemens Ag	Doppeltwirkende Fluessigkeitsringgaspumpe
FR1235237A (fr) *	1958-10-08	1960-07-01	Siemens Ag	Pompe à gaz à anneau liquide, à double effet et à deux étages, de grande capacité
DE1139232B (de) *	1960-01-29	1962-11-08	Siemens Ag	Zweistufige Fluessigkeitsringgaspumpe mit drei Arbeitsraeumen
US3760478A (en) *	1971-10-04	1973-09-25	Borg Warner	Method for assembling a rotary sliding vane compressor

1977
- 1977-03-28 IT IT2176077A patent/IT1085211B/it active
- 1977-03-31 DE DE19772714475 patent/DE2714475C2/de not_active Expired
- 1977-04-06 FR FR7711529A patent/FR2347552A1/fr active Granted
- 1977-04-06 JP JP3937677A patent/JPS52122907A/ja active Pending
- 1977-04-07 GB GB1491277A patent/GB1581368A/en not_active Expired

Also Published As

Publication number	Publication date
JPS52122907A (en)	1977-10-15
FR2347552B1 (it)	1983-08-19
GB1581368A (en)	1980-12-10
DE2714475A1 (de)	1977-10-20
FR2347552A1 (fr)	1977-11-04
DE2714475C2 (de)	1984-12-20

Publication	Publication Date	Title
IT1083499B (it)	1985-05-21	Pompa di distribuzione
IT7829714A0 (it)	1978-11-13	Pompa.
IT1051041B (it)	1981-04-21	Gruppo compressore ad anello di liquido
DK148316C (da)	1985-11-11	Udleveringspumpe af trykakkumuleringstypen
AT348872B (de)	1979-03-12	Schlauchpumpe
DK398277A (da)	1978-03-16	Pumpekonstruktion
SE7711537L (sv)	1978-04-16	Sjelvsugande kolvpump
IT1087489B (it)	1985-06-04	Pompa dosatrice
NL7700028A (nl)	1977-08-05	Slangpomp.
BE866027A (fr)	1978-10-17	Pompe distributrice de fluide
IT1018659B (it)	1977-10-20	Pompa ad anello di liquido
IT1071958B (it)	1985-04-10	Pompa volumetrica
NL7608174A (nl)	1977-06-17	Vloeistofpompconstructie.
PL199397A1 (pl)	1978-02-27	Pompa wirowa
IT1033460B (it)	1979-07-10	Compressore ad anello di liquido
IT1085211B (it)	1985-05-28	Pompa ad anello liquido
IT1116707B (it)	1986-02-10	Pompa ad alta pressione
IT1082240B (it)	1985-05-21	Disposizione di pompa ad anello di liquido
IT1071681B (it)	1985-04-10	Disposizione di pompa ad anello di liquido
BE855488A (fr)	1977-10-03	Pompe
IT1087595B (it)	1985-06-04	Pompa centrifuga
SE7705962L (sv)	1977-11-20	Peristaltisk pump
IT1068462B (it)	1985-03-21	Complesso pompa combustibile
FR2338398A1 (fr)	1977-08-12	Pompe
IT970620B (it)	1974-04-20	Pompa per gas ad anello di liquido