GR3025559T3 - Fluid pressure intensifying apparatus. - Google Patents

Fluid pressure intensifying apparatus.

Info

Publication number: GR3025559T3
Authority: GR; Greece
Prior art keywords: high pressure; fluid pressure; communicable; check valve; poppet
Prior art date: 1993-03-12

Application number

GR970403209T

Other languages

Greek (el)

English (en)

Inventor

Albert C Saurwein

Original Assignee

I C Investments Limited

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

1997-12-02

Publication date

1998-03-31

1997-12-02 Application filed by I C Investments Limited filed Critical I C Investments Limited

1998-03-31 Publication of GR3025559T3 publication Critical patent/GR3025559T3/el

Links

239000012530 fluid Substances 0.000 title abstract 3
230000000712 assembly Effects 0.000 abstract 2
238000000429 assembly Methods 0.000 abstract 2
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1

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)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Processing Of Solid Wastes (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Gas Separation By Absorption (AREA)
Engine Equipment That Uses Special Cycles (AREA)

GR970403209T 1993-03-12 1997-12-02 Fluid pressure intensifying apparatus. GR3025559T3 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number	Publication Date
GR3025559T3 true GR3025559T3 (en)	1998-03-31

Family

ID=25677610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR970403209T GR3025559T3 (en)	1993-03-12	1997-12-02	Fluid pressure intensifying apparatus.

Country Status (9)

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

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
KR102307015B1 (ko) *	2016-12-14	2021-10-01	호우덴 토마쎈 컴프레셔스 비브이	왕복동식 압축기 실린더 내 밸브용 클랭핑 장치
EP3336356A1 (de) *	2016-12-16	2018-06-20	Comet S.p.A.	In einem doppelfunktionsventil eingesetzte konstruktionsanordnung
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系统
WO2020207561A1 (en) *	2019-04-09	2020-10-15	Obs Technology As	Pump device

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 WO PCT/US1993/002379 patent/WO1994020754A1/en not_active Ceased
- 1993-03-12 EP EP93908356A patent/EP0644984B1/de 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
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
EP0644984A1 (de)	1995-03-29
DE69314635T2 (de)	1998-02-12
CA2135613C (en)	2005-01-04
NO944319D0 (no)	1994-11-11
EP0644984B1 (de)	1997-10-15
CA2135613A1 (en)	1994-09-13
DE69314635D1 (de)	1997-11-20
AU671113B2 (en)	1996-08-15
WO1994020754A1 (en)	1994-09-15
ATE159324T1 (de)	1997-11-15
AU3920593A (en)	1994-09-26
ES2109485T3 (es)	1998-01-16
EP0644984A4 (de)	1996-01-24
NO303846B1 (no)	1998-09-07
NO944319L (no)	1995-01-12
DK0644984T3 (da)	1998-04-20

Similar Documents

Publication	Publication Date	Title
DE3279182D1 (en)	1988-12-08	A rebound stop member for a telescopic hydraulic shock absorber
EP0342683A3 (de)	1990-08-29	Pneumatische Feder
EP1249607B1 (de)	2006-05-31	Kolbenanordnung und Kolbenpumpe mit einer solchen Kolbenanordnung
GR3025559T3 (en)	1998-03-31	Fluid pressure intensifying apparatus.
US2472355A (en)	1949-06-07	Pump
JPS6458897A (en)	1989-03-06	Joint connected under pressure
JPS62500534A (ja)	1987-03-05	相対運動する二要素間の高圧密封装置
ATE184379T1 (de)	1999-09-15	Gasdruckfeder
GB1068355A (en)	1967-05-10	Improvements in or relating to mine roof supports
ES2123365A1 (es)	1999-01-01	Columna de suspension.
GB2072303A (en)	1981-09-30	High pressure seal
GB1365356A (en)	1974-09-04	Pneumatic spring devices
US4747758A (en)	1988-05-31	Fluid pressure-intensifier
US5015158A (en)	1991-05-14	Gas compressor
MY112174A (en)	2001-04-30	Fluid pressure intensifying apparatus
ES487384A1 (es)	1980-09-16	Perfeccionamientos en las juntas de adaptador para ranuras de sellado existentes
ES8200446A1 (es)	1981-11-01	Dispositivo de seguridad que asegura la estanqueidad longi- tudinal del arbol de una bomba
MY109540A (en)	1997-02-28	Downhole pump of constant differential hydraulic pressure
GB1058192A (en)	1967-02-08	Improvements in or relating to fluid seals
US5236008A (en)	1993-08-17	Sealing ring carrier and valve support
EP0122531B1 (de)	1989-01-18	Fluidbetätigter Druckzylinder
CA2023459A1 (en)	1991-03-10	Hydraulic steering unit
SU481714A1 (ru)	1975-08-25	Силовой цилиндр с самоуплотн ющимс поршнем
JPS5634559A (en)	1981-04-06	Load responsive type pressure-reducing valve
US2379949A (en)	1945-07-10	Hydraulic device