DE3750400D1 - Verstärker des fluiddrucks. - Google Patents

Verstärker des fluiddrucks.

Info

Publication number
DE3750400D1
DE3750400D1 DE3750400T DE3750400T DE3750400D1 DE 3750400 D1 DE3750400 D1 DE 3750400D1 DE 3750400 T DE3750400 T DE 3750400T DE 3750400 T DE3750400 T DE 3750400T DE 3750400 D1 DE3750400 D1 DE 3750400D1
Authority
DE
Germany
Prior art keywords
fluid pressure
pressure amplifier
amplifier
fluid
pressure
Prior art date
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.)
Expired - Fee Related
Application number
DE3750400T
Other languages
English (en)
Other versions
DE3750400T2 (de
Inventor
Albert C Saurwein
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.)
Forgesharp Ltd
Original Assignee
Forgesharp 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.)
Filing date
Publication date
Application filed by Forgesharp Ltd filed Critical Forgesharp Ltd
Publication of DE3750400D1 publication Critical patent/DE3750400D1/de
Application granted granted Critical
Publication of DE3750400T2 publication Critical patent/DE3750400T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE3750400T 1986-04-17 1987-04-16 Verstärker des fluiddrucks. Expired - Fee Related DE3750400T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/846,039 US4747758A (en) 1986-04-17 1986-04-17 Fluid pressure-intensifier
PCT/US1987/000884 WO1987006310A1 (en) 1986-04-17 1987-04-16 Fluid pressure intensifier

Publications (2)

Publication Number Publication Date
DE3750400D1 true DE3750400D1 (de) 1994-09-22
DE3750400T2 DE3750400T2 (de) 1994-12-01

Family

ID=25296775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750400T Expired - Fee Related DE3750400T2 (de) 1986-04-17 1987-04-16 Verstärker des fluiddrucks.

Country Status (5)

Country Link
US (1) US4747758A (de)
EP (1) EP0302079B1 (de)
CA (1) CA1271085A (de)
DE (1) DE3750400T2 (de)
WO (1) WO1987006310A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909051U1 (de) * 1989-07-26 1989-09-07 Fritz Bauer + Soehne Ohg, 8503 Altdorf, De
US5273405A (en) * 1992-07-07 1993-12-28 Jet Edge, Inc. Fluid cushioning apparatus for hydraulic intensifier assembly
US5385452A (en) * 1992-12-07 1995-01-31 Active Management, Inc. Hydraulic fluid pressurizer with fluid cushioning means
US5609477A (en) * 1993-03-12 1997-03-11 Forgesharp Limited Inlet/outlet valve arrangement for a fluid pressure intensifying apparatus
CA2135613C (en) * 1993-03-12 2005-01-04 Albert C. Saurwein Fluid pressure-intensifying apparatus
US6210131B1 (en) * 1999-07-28 2001-04-03 The Regents Of The University Of California Fluid intensifier having a double acting power chamber with interconnected signal rods
EP1504277B1 (de) * 2002-05-10 2012-10-10 Honda Giken Kogyo Kabushiki Kaisha Echtzeit-zielverfolgung eines unvorhersehbaren ziels unter unbekannten hindernissen
US20110176940A1 (en) * 2008-07-08 2011-07-21 Ellis Shawn D High pressure intensifier system
US8695414B2 (en) 2011-07-12 2014-04-15 Halliburton Energy Services, Inc. High pressure and flow rate pump useful in formation fluid sample testing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949098A (en) * 1956-03-21 1960-08-16 Flick Reedy Corp Actuator for service in piston and cylinder devices
US3070023A (en) * 1959-09-28 1962-12-25 Nat Tank Co Fluid operated pump
CH424402A (de) * 1964-08-03 1966-11-15 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
US3382770A (en) * 1964-10-01 1968-05-14 Parker Hannifin Corp Mechanism for controlling a fluid motor
US3702624A (en) * 1968-09-17 1972-11-14 Pumpenfabrik Urach Piston pump
US3740169A (en) * 1970-10-07 1973-06-19 Nat Forge Co High pressure generating device
DE2117841A1 (de) * 1971-04-13 1972-10-19 Pumpenfabrik Urach, 7417 Urach Kolbenpumpe
US3771912A (en) * 1972-05-16 1973-11-13 Slifer Manuf Co Inc Multiple fluid pump
DE3018625C2 (de) * 1980-05-16 1982-11-18 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Druckübersetzer
US4382750A (en) * 1980-12-22 1983-05-10 Hydro-Pac, Inc. High pressure fluid pump

Also Published As

Publication number Publication date
WO1987006310A1 (en) 1987-10-22
EP0302079B1 (de) 1994-08-17
EP0302079A4 (de) 1990-01-23
US4747758A (en) 1988-05-31
CA1271085A (en) 1990-07-03
EP0302079A1 (de) 1989-02-08
DE3750400T2 (de) 1994-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee