OA09347A - "Suction pump pushing by hydraulic transmission". - Google Patents

"Suction pump pushing by hydraulic transmission".

Info

Publication number: OA09347A
Authority: OA; OAPI
Prior art keywords: suction pump; hydraulic transmission; pump pushing; pushing; hydraulic
Prior art date: 1990-03-22

Application number

OA59977A

Other languages

French (fr)

Inventor

Vergnet Marc

Original Assignee

Vergnet Sa

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.)

1990-03-22

Filing date

1991-03-21

Publication date

1992-09-15

1991-03-21 Application filed by Vergnet Sa filed Critical Vergnet Sa

1992-09-15 Publication of OA09347A publication Critical patent/OA09347A/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
- F04B47/024—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level actuated by muscle power
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1075—Valves; Arrangement of valves the valve being a flexible annular ring

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)

OA59977A 1990-03-22 1991-03-21 "Suction pump pushing by hydraulic transmission". OA09347A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9003657A FR2660022B1 (en)	1990-03-22	1990-03-22	HYDRAULIC TRANSMISSION SUCTION PUMP.

Publications (1)

Publication Number	Publication Date
OA09347A true OA09347A (en)	1992-09-15

Family

ID=9394988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA59977A OA09347A (en)	1990-03-22	1991-03-21	"Suction pump pushing by hydraulic transmission".

Country Status (3)

Country	Link
FR (1)	FR2660022B1 (en)
ID (1)	ID897B (en)
OA (1)	OA09347A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1289188B1 (en) *	1997-01-22	1998-09-29	Alex Sp A	SINGLE HAND PUMP FOR A LUBRICATION LINE WITH DEFORMABLE VALVE ELEMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2786419A (en) *	1955-10-10	1957-03-26	Lynn John	Pulsating hydraulic pump equipment
FR1386084A (en) *	1964-03-20	1965-01-15	Comitetul De Stat Al Apelor De	Sonic pumping installation
FR1469540A (en) *	1965-12-28	1967-02-17		Very deep pumping system
FR1512457A (en) *	1966-12-21	1968-02-09		Improvements to agricultural sprayers, particularly backpack
FR2275663A2 (en) *	1974-06-21	1976-01-16	Vergnet Marc	PERFECTED PUMP
US3957401A (en) *	1974-12-16	1976-05-18	Tigre Tierra, Inc.	Fluid pump assembly

1990
- 1990-03-22 FR FR9003657A patent/FR2660022B1/en not_active Expired - Lifetime
1991
- 1991-03-21 OA OA59977A patent/OA09347A/en unknown
- 1991-08-14 ID IDP6491A patent/ID897B/en unknown

Also Published As

Publication number	Publication date
ID897B (en)	1996-09-06
FR2660022A1 (en)	1991-09-27
FR2660022B1 (en)	1994-06-03

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FR2686377B1 (en)	1994-03-25	IMPROVED PRECOMPRESSION PUMP.
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DE68914320D1 (en)	1994-05-11	Assembled vacuum pump.
DE58907004D1 (en)	1994-03-24	HYDRAULIC PUMP.
DE69013883D1 (en)	1994-12-08	Pump arrangement.
DE69112160D1 (en)	1995-09-21	Multi-stage vacuum pump.
DE69004566D1 (en)	1993-12-16	VACUUM PUMP UNIT.
IT9067163A0 (en)	1990-03-09	IMPROVED TURBOMOLECULAR PUMP.
DE59104622D1 (en)	1995-03-23	PISTON PUMP.
DE59300398D1 (en)	1995-08-31	Peristaltic pump.
FR2681384B1 (en)	1996-04-19	HYBRID PUMP.
DE69015795D1 (en)	1995-02-16	Vane displacement pump.
DE69107990D1 (en)	1995-04-13	Hydraulically driven high pressure diaphragm pump.
FR2666852B1 (en)	1992-12-18	MANUAL PRECOMPRESSION PUMP.
DE69101030D1 (en)	1994-03-03	Double-acting piston pump.
DE69018153D1 (en)	1995-05-04	Peristaltic pump.
DE69109424D1 (en)	1995-06-08	Turbo vacuum pump.
DE59301052D1 (en)	1996-01-11	DOUBLE PUMP.
FR2661954B1 (en)	1995-06-16	ALTERNATIVE VACUUM PUMP.
OA09347A (en)	1992-09-15	"Suction pump pushing by hydraulic transmission".
IT1238912B (en)	1993-09-07	GEAR PUMP.
FR2661740B1 (en)	1992-08-28	METERING PUMP.
FR2665219B1 (en)	1994-10-21	RECIPROCATING HYDRAULIC PUMP.