FI881011L - PRESSURE ALTERNATOR. - Google Patents

PRESSURE ALTERNATOR. Download PDF

Info

Publication number: FI881011L
Authority: FI; Finland
Prior art keywords: pressure alternator; alternator; pressure
Prior art date: 1988-03-04

Application number

FI881011A

Other languages

Finnish (fi)

Other versions

FI881011A7 (en

FI881011A0 (en

Inventor

Viljo Juhana Jaervenpaeae

Original Assignee

Wiser Oy

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.)

1988-03-04

Filing date

1988-03-04

Publication date

1989-09-05

1988-03-04 Application filed by Wiser Oy filed Critical Wiser Oy

1988-03-04 Priority to FI881011A priority Critical patent/FI881011L/en

1988-03-04 Publication of FI881011A0 publication Critical patent/FI881011A0/en

1989-03-03 Priority to EP89903161A priority patent/EP0362330A1/en

1989-03-03 Priority to PCT/FI1989/000038 priority patent/WO1989008196A1/en

1989-09-05 Publication of FI881011A7 publication Critical patent/FI881011A7/en

1989-09-05 Publication of FI881011L publication Critical patent/FI881011L/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Jet Pumps And Other Pumps (AREA)

FI881011A 1988-03-04 1988-03-04 PRESSURE ALTERNATOR. FI881011L (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FI881011A FI881011L (en)	1988-03-04	1988-03-04	PRESSURE ALTERNATOR.
EP89903161A EP0362330A1 (en)	1988-03-04	1989-03-03	Pressure alternator
PCT/FI1989/000038 WO1989008196A1 (en)	1988-03-04	1989-03-03	Pressure alternator

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI881011A FI881011L (en)	1988-03-04	1988-03-04	PRESSURE ALTERNATOR.

Publications (3)

Publication Number	Publication Date
FI881011A0 FI881011A0 (en)	1988-03-04
FI881011A7 FI881011A7 (en)	1989-09-05
FI881011L true FI881011L (en)	1989-09-05

Family

ID=8526025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI881011A FI881011L (en)	1988-03-04	1988-03-04	PRESSURE ALTERNATOR.

Country Status (3)

Country	Link
EP (1)	EP0362330A1 (en)
FI (1)	FI881011L (en)
WO (1)	WO1989008196A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL89026A (en) *	1988-01-29	1993-02-21	Lilly Co Eli	Substituted quinolines and cinnolines, process for their preparation and fungicidal, insecticidal and miticidal compositions containing them
GB2283062B (en) *	1993-10-22	1997-10-08	Spanset Inter Ag	Method and apparatus for selectively inflating and deflating a stowage bag
IT1290588B1 (en) *	1997-03-12	1998-12-10	Rosauto S N C Di Rosa Giuseppe	VALVE UNIT FOR THE CONTINUOUS MOTION CONTROL OF A PUMPING ELEMENT
CN116292449B (en) *	2023-04-25	2025-11-21	贵阳铝镁设计研究院有限公司	A novel multi-channel ejector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2987007A (en) *	1957-07-30	1961-06-06	Wallace & Tiernan Inc	Injector

1988
- 1988-03-04 FI FI881011A patent/FI881011L/en not_active Application Discontinuation
1989
- 1989-03-03 WO PCT/FI1989/000038 patent/WO1989008196A1/en not_active Ceased
- 1989-03-03 EP EP89903161A patent/EP0362330A1/en not_active Ceased

Also Published As

Publication number	Publication date
FI881011A7 (en)	1989-09-05
EP0362330A1 (en)	1990-04-11
FI881011A0 (en)	1988-03-04
WO1989008196A1 (en)	1989-09-08

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: WISER OY