JPS52122907A - Liquid ring pumps - Google Patents

Liquid ring pumps

Info

Publication number: JPS52122907A
Authority: JP; Japan
Prior art keywords: liquid ring; ring pumps; pumps; liquid; ring
Prior art date: 1976-04-07
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.): Pending

Application number

JP3937677A

Other languages

Japanese (ja)

Inventor

Baa Fuitsushiyu Jieemusu

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.)

SPX Corp

Original Assignee

General 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

1977-04-06

Publication date

1977-10-15

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

1977-04-06 Application filed by General Signal Corp filed Critical General Signal Corp

1977-10-15 Publication of JPS52122907A publication Critical patent/JPS52122907A/en

Status Pending 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
- 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)

JP3937677A 1976-04-07 1977-04-06 Liquid ring pumps Pending JPS52122907A (en)

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
JPS52122907A true JPS52122907A (en)	1977-10-15

Family

ID=27418281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3937677A Pending JPS52122907A (en)	1976-04-07	1977-04-06	Liquid ring pumps

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5581291A (en) *	1978-12-11	1980-06-19	Gen Signal Corp	Liquid ring pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
ATE337489T1 (en) *	2003-05-16	2006-09-15	Sterling Fluid Sys Gmbh	LIQUID RING GAS PUMP

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 (en) *	1929-03-31	1930-10-21	Irving Callender Jennings	Water ring pump
DE1025559B (en) *	1955-04-29	1958-03-06	Robert Leon Dardelet	Liquid ring pump or compressor
US2861736A (en) *	1955-04-29	1958-11-25	Dardelet Robert Leon	Gas pumps and compressors of the liquid ring type
DE1047981B (en) *	1956-01-19	1958-12-31	Siemens Ag	Multi-stage liquid ring gas pump with intermediate housing
DE1057284B (en) *	1958-04-12	1959-05-14	Siemens Ag	Double acting liquid ring gas pump
FR1235237A (en) *	1958-10-08	1960-07-01	Siemens Ag	Large Capacity Double Acting Two Stage Liquid Ring Gas Pump
DE1139232B (en) *	1960-01-29	1962-11-08	Siemens Ag	Two-stage liquid ring gas pump with three working rooms
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/en active
- 1977-03-31 DE DE19772714475 patent/DE2714475C2/en not_active Expired
- 1977-04-06 JP JP3937677A patent/JPS52122907A/en active Pending
- 1977-04-06 FR FR7711529A patent/FR2347552A1/en active Granted
- 1977-04-07 GB GB1491277A patent/GB1581368A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5581291A (en) *	1978-12-11	1980-06-19	Gen Signal Corp	Liquid ring pump
JPS6239278B2 (en) *	1978-12-11	1987-08-21	Gen Signal Corp

Also Published As

Publication number	Publication date
FR2347552B1 (en)	1983-08-19
GB1581368A (en)	1980-12-10
DE2714475A1 (en)	1977-10-20
DE2714475C2 (en)	1984-12-20
FR2347552A1 (en)	1977-11-04
IT1085211B (en)	1985-05-28

Publication	Publication Date	Title
JPS52140005A (en)	1977-11-22	Liquid pumps
JPS52140905A (en)	1977-11-24	Fuelltransfer pumps
JPS5316903A (en)	1978-02-16	Onndemand liquid pumping means
JPS5327108A (en)	1978-03-14	Fuelltransfer pumps
DE2964174D1 (en)	1983-01-05	Liquid ring pump
JPS5359901A (en)	1978-05-30	Portable liquid pumps
JPS51151803A (en)	1976-12-27	Liquid pumps
JPS52100603A (en)	1977-08-23	Axiallpiston pumps
JPS53406A (en)	1978-01-06	Fluid pumps
JPS5270405A (en)	1977-06-11	Liquid pumps
JPS5236313A (en)	1977-03-19	Liquid ring type compressors
GB1545334A (en)	1979-05-10	Liquid ring pumps
JPS52122907A (en)	1977-10-15	Liquid ring pumps
JPS52153206A (en)	1977-12-20	Diffuserrtype pumps
JPS52107606A (en)	1977-09-09	Simlified liquid pumping means
JPS5325904A (en)	1978-03-10	Swashhplate pumps
AU2948777A (en)	1979-04-12	Pump
GB1554876A (en)	1979-10-31	Liquid ring pump arrangements
JPS52118603A (en)	1977-10-05	Liquid pumps
JPS5353002A (en)	1978-05-15	Positive dispalcement pumps
JPS531306A (en)	1978-01-09	Liquid pumps
JPS5332402A (en)	1978-03-27	Rotaryytype liquid pumps
JPS52119502A (en)	1977-10-07	Liquid pumps
GB1547976A (en)	1979-07-04	Self-priming liquid ring pumps
JPS5327110A (en)	1978-03-14	Pumps