NO303846B1 - Fluidtrykkforsterker - Google Patents

Fluidtrykkforsterker

Info

Publication number: NO303846B1
Authority: NO; Norway
Prior art keywords: high pressure; communicable; fluid pressure; check valve; poppet
Prior art date: 1993-03-12

Application number

NO944319A

Other languages

English (en)

Norwegian (no)

Other versions

NO944319D0 (no

NO944319L (no

Inventor

Albert C Saurwein

Original Assignee

I C Investments Ltd

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.)

1993-03-12

Filing date

1994-11-11

Publication date

1998-09-07

1994-11-11 Application filed by I C Investments Ltd filed Critical I C Investments Ltd

1994-11-11 Publication of NO944319D0 publication Critical patent/NO944319D0/no

1995-01-12 Publication of NO944319L publication Critical patent/NO944319L/no

1998-09-07 Publication of NO303846B1 publication Critical patent/NO303846B1/no

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
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Check Valves (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Processing Of Solid Wastes (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Engine Equipment That Uses Special Cycles (AREA)
Gas Separation By Absorption (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

NO944319A 1993-03-12 1994-11-11 Fluidtrykkforsterker NO303846B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PCT/US1993/002379 WO1994020754A1 (en)	1993-03-12	1993-03-12	Fluid pressure intensifying apparatus
CA002135613A CA2135613C (en)	1993-03-12	1993-03-12	Fluid pressure-intensifying apparatus

Publications (3)

Publication Number	Publication Date
NO944319D0 NO944319D0 (no)	1994-11-11
NO944319L NO944319L (no)	1995-01-12
NO303846B1 true NO303846B1 (no)	1998-09-07

Family

ID=25677610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO944319A NO303846B1 (no)	1993-03-12	1994-11-11	Fluidtrykkforsterker

Country Status (9)

Country	Link
EP (1)	EP0644984B1 (da)
AT (1)	ATE159324T1 (da)
CA (1)	CA2135613C (da)
DE (1)	DE69314635T2 (da)
DK (1)	DK0644984T3 (da)
ES (1)	ES2109485T3 (da)
GR (1)	GR3025559T3 (da)
NO (1)	NO303846B1 (da)
WO (1)	WO1994020754A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19604132C2 (de) *	1996-02-06	2000-04-13	Hammelmann Paul Maschf	Hochdruckplungerpumpe, vorzugsweise für Arbeitsdrücke oberhalb 2.000 bar
DE102006026337A1 (de) *	2006-06-02	2007-12-06	Minibooster Hydraulics A/S	Hydraulischer Druckverstärker
WO2012033982A2 (en)	2010-09-10	2012-03-15	Kmt Waterjet Systems Inc.	High pressure pump including hollow stud
JP6918115B2 (ja) *	2016-12-14	2021-08-11	ホーデントマセンコンプレッサーズビーブイ	往復動圧縮機シリンダ内の弁のためのクランピング配置
EP3336356A1 (en) *	2016-12-16	2018-06-20	Comet S.p.A.	Constructive arrangement applied in a dual-action valve
CN107143674B (zh) *	2017-07-11	2023-03-17	新疆水利水电科学研究院	压力平衡装置和压力平衡***
BR112021018901A2 (pt) *	2019-04-09	2021-11-30	Obs Tech As	Dispositivo de bomba.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3526246A (en) *	1968-02-26	1970-09-01	Burckhardt Ag Maschf	Concentric suction and delivery valve for high pressure compressors and pumps
US3702624A (en) *	1968-09-17	1972-11-14	Pumpenfabrik Urach	Piston pump
DE2824184A1 (de) *	1978-06-02	1979-12-06	Burghardt Vossen	Ventilvorrichtung fuer hochdruckpumpen
US4412792A (en) *	1981-01-21	1983-11-01	The Oilgear Company	Intensifier pump with integrated check valve
US4747758A (en) *	1986-04-17	1988-05-31	Saurwein Albert C	Fluid pressure-intensifier
US4818194A (en) *	1987-06-11	1989-04-04	Saurwein Albert C	Check valve assembly for fluid pressure intensifying apparatus
US4820136A (en) *	1987-06-11	1989-04-11	Saurwein Albert C	Fluid pressure intensifying system

1993
- 1993-03-12 EP EP93908356A patent/EP0644984B1/en not_active Expired - Lifetime
- 1993-03-12 AT AT93908356T patent/ATE159324T1/de not_active IP Right Cessation
- 1993-03-12 DE DE69314635T patent/DE69314635T2/de not_active Expired - Lifetime
- 1993-03-12 ES ES93908356T patent/ES2109485T3/es not_active Expired - Lifetime
- 1993-03-12 CA CA002135613A patent/CA2135613C/en not_active Expired - Fee Related
- 1993-03-12 DK DK93908356.4T patent/DK0644984T3/da active
- 1993-03-12 WO PCT/US1993/002379 patent/WO1994020754A1/en active IP Right Grant
1994
- 1994-11-11 NO NO944319A patent/NO303846B1/no not_active IP Right Cessation
1997
- 1997-12-02 GR GR970403209T patent/GR3025559T3/el unknown

Also Published As

Publication number	Publication date
CA2135613A1 (en)	1994-09-13
DK0644984T3 (da)	1998-04-20
WO1994020754A1 (en)	1994-09-15
DE69314635T2 (de)	1998-02-12
NO944319D0 (no)	1994-11-11
EP0644984A4 (en)	1996-01-24
EP0644984B1 (en)	1997-10-15
ES2109485T3 (es)	1998-01-16
CA2135613C (en)	2005-01-04
DE69314635D1 (de)	1997-11-20
EP0644984A1 (en)	1995-03-29
NO944319L (no)	1995-01-12
AU671113B2 (en)	1996-08-15
ATE159324T1 (de)	1997-11-15
AU3920593A (en)	1994-09-26
GR3025559T3 (en)	1998-03-31

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Legal Events

Date	Code	Title	Description
2011-10-24	MM1K	Lapsed by not paying the annual fees