ATE238498T1 - Schnellschaltendes ventil - Google Patents

Schnellschaltendes ventil

Info

Publication number
ATE238498T1
ATE238498T1 AT99931591T AT99931591T ATE238498T1 AT E238498 T1 ATE238498 T1 AT E238498T1 AT 99931591 T AT99931591 T AT 99931591T AT 99931591 T AT99931591 T AT 99931591T AT E238498 T1 ATE238498 T1 AT E238498T1
Authority
AT
Austria
Prior art keywords
switching valve
switching
occur
quick switching
spontaneous
Prior art date
Application number
AT99931591T
Other languages
English (en)
Inventor
Theodorus Gerhardus Potma
Original Assignee
Potma Beheer B V T
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 Potma Beheer B V T filed Critical Potma Beheer B V T
Application granted granted Critical
Publication of ATE238498T1 publication Critical patent/ATE238498T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
AT99931591T 1998-07-06 1999-07-05 Schnellschaltendes ventil ATE238498T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009564A NL1009564C2 (nl) 1998-07-06 1998-07-06 Snelwerkende hydraulische klep.
PCT/NL1999/000421 WO2000001953A1 (en) 1998-07-06 1999-07-05 Fast working hydraulic valve

Publications (1)

Publication Number Publication Date
ATE238498T1 true ATE238498T1 (de) 2003-05-15

Family

ID=19767427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99931591T ATE238498T1 (de) 1998-07-06 1999-07-05 Schnellschaltendes ventil

Country Status (7)

Country Link
US (1) US6443419B1 (de)
EP (1) EP1093544B1 (de)
AT (1) ATE238498T1 (de)
AU (1) AU4804199A (de)
DE (1) DE69907191D1 (de)
NL (1) NL1009564C2 (de)
WO (1) WO2000001953A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935972A (en) * 1953-09-03 1960-05-10 Segerstad Carl Gustaf Hard Af Operating and controlling device
US3175581A (en) * 1962-09-04 1965-03-30 Modernair Corp Multi-way poppet valve
US3212710A (en) * 1963-08-28 1965-10-19 Honeywell Inc Day-night setback control for thermostat systems
US3393699A (en) * 1966-06-06 1968-07-23 United Aircraft Corp Over pressure limiter
US3563135A (en) * 1968-12-12 1971-02-16 Nasa Pneumatic amplifier
US3743237A (en) * 1971-12-30 1973-07-03 E Kiser Iaphragm actuated valve
IT1169423B (it) * 1983-05-26 1987-05-27 Luciano Migliori Valvola distributrice per circuiti pneumatici
US5114115A (en) * 1990-08-27 1992-05-19 United Technologies Corporation Dual independent input hydraulic shutoff
DE4129828C1 (de) * 1991-09-07 1993-04-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5520206A (en) * 1994-06-30 1996-05-28 Deville; Wayne E. Exhaust reduction system for control valves
NL9401232A (nl) * 1994-07-27 1996-03-01 Innas Free Piston Bv Hydraulische schakelklep, alsmede een hiervan voorziene vrije zuiger motor.
US5758862A (en) * 1996-08-27 1998-06-02 Sturman Industries Solenoid pump operated valve

Also Published As

Publication number Publication date
EP1093544B1 (de) 2003-04-23
NL1009564C2 (nl) 2000-01-10
AU4804199A (en) 2000-01-24
WO2000001953A1 (en) 2000-01-13
DE69907191D1 (de) 2003-05-28
EP1093544A1 (de) 2001-04-25
US6443419B1 (en) 2002-09-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties