ATE75831T1 - Numerisches ventil. - Google Patents

Numerisches ventil.

Info

Publication number
ATE75831T1
ATE75831T1 AT89105402T AT89105402T ATE75831T1 AT E75831 T1 ATE75831 T1 AT E75831T1 AT 89105402 T AT89105402 T AT 89105402T AT 89105402 T AT89105402 T AT 89105402T AT E75831 T1 ATE75831 T1 AT E75831T1
Authority
AT
Austria
Prior art keywords
valve
digital
shutters
numeric
shutter
Prior art date
Application number
AT89105402T
Other languages
English (en)
Inventor
Gilles Comte
Andre Viode
Original Assignee
Sogelerg
Auxim Ste Nle
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 Sogelerg, Auxim Ste Nle filed Critical Sogelerg
Application granted granted Critical
Publication of ATE75831T1 publication Critical patent/ATE75831T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • Y10T137/87306—Having plural branches under common control for separate valve actuators
    • Y10T137/87314—Electromagnetic or electric control [e.g., digital control, bistable electro control, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
  • Centrifugal Separators (AREA)
  • Polarising Elements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
AT89105402T 1988-03-31 1989-03-28 Numerisches ventil. ATE75831T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8804305A FR2629555B1 (fr) 1988-03-31 1988-03-31 Vanne numerique
EP19890105402 EP0335307B1 (de) 1988-03-31 1989-03-28 Numerisches Ventil

Publications (1)

Publication Number Publication Date
ATE75831T1 true ATE75831T1 (de) 1992-05-15

Family

ID=9364858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89105402T ATE75831T1 (de) 1988-03-31 1989-03-28 Numerisches ventil.

Country Status (9)

Country Link
US (1) US4877056A (de)
EP (1) EP0335307B1 (de)
JP (1) JP2710981B2 (de)
CN (1) CN1017468B (de)
AT (1) ATE75831T1 (de)
CA (1) CA1315266C (de)
DE (1) DE68901412D1 (de)
ES (1) ES2032069T3 (de)
FR (1) FR2629555B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197195B1 (en) 1999-03-29 2001-03-06 H-Tech, Inc. Fluid handling apparatus and flow control assembly therefor
US6588442B2 (en) * 2001-10-11 2003-07-08 Eaton Corporation Servo operated rotary valve with emergency bypass and method of making same
US20050087238A1 (en) * 2003-10-22 2005-04-28 Wilson Robert E. Compressed air control system refinements
JP4742006B2 (ja) * 2006-10-04 2011-08-10 シーケーディ株式会社 手動ボール弁取付構造及び手動ボール弁付きユニット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937248A (en) * 1968-02-06 1976-02-10 Process Systems, Inc. Fluid flow control system employing a plurality of digital valve elements
US3670768A (en) * 1970-06-08 1972-06-20 Dynak Inc Fluid flow control device
US3746041A (en) * 1971-02-02 1973-07-17 Process Systems Fluid flow control system
US3942553A (en) * 1974-01-10 1976-03-09 Process Systems, Inc. Digital fluid flow control system with trim adjustment
US4019533A (en) * 1975-07-17 1977-04-26 Digital Dynamics, Inc. Digital valve assembly
US4223811A (en) * 1975-12-15 1980-09-23 Imre Czegledi Fluid metering, mixing and dispensing machine
JPH0355018Y2 (de) * 1986-04-21 1991-12-05
JPH0355018U (de) * 1989-09-26 1991-05-28

Also Published As

Publication number Publication date
FR2629555A1 (fr) 1989-10-06
JP2710981B2 (ja) 1998-02-10
CN1017468B (zh) 1992-07-15
JPH01299370A (ja) 1989-12-04
EP0335307B1 (de) 1992-05-06
CA1315266C (fr) 1993-03-30
EP0335307A1 (de) 1989-10-04
DE68901412D1 (de) 1992-06-11
ES2032069T3 (es) 1993-01-01
US4877056A (en) 1989-10-31
FR2629555B1 (fr) 1990-11-16
CN1036819A (zh) 1989-11-01

Similar Documents

Publication Publication Date Title
ES2064257A2 (es) Aparato de riego por goteo.
DE3575079D1 (de) Fettfilter.
DE69916264D1 (de) Elektrisch regelbares ventil
ATE186973T1 (de) Vorrichtung zur verteilung von strömung
CA2344442A1 (en) Air handling system
ATE75831T1 (de) Numerisches ventil.
HUP9901251A2 (hu) Szűrő- vagy katalizátorberendezés
DE3575861D1 (de) Fluidsteuervorrichtung, besonders verwendbar in einem fluessigkeitstransfusionsapparat.
HUT73009A (en) Improved automatic recirculation valve and valve element
EP0244971A3 (de) Steuervorrichtung für Rakete
EP0545600A3 (de) Herstellung von Gasstr¦mungseinheiten.
CA2048389A1 (en) Greenhouse
WO1998019085A3 (de) Ventileinrichtung sowie heizkörper mit dieser
DE3462548D1 (en) Device for the simultaneous control of the air flow and the velocity for an air conditioning plant with variable air flow
DE59405548D1 (de) Quelluftdurchlass für raumlufttechnische Anlagen
ATE166795T1 (de) Rückspülbare filtereinrichtung
CA2057275A1 (en) Flash Gas Venting and Flame Arresting Apparatus
BR9101464A (pt) Valvula de fluxo variavel comandada eletricamente
AU7240494A (en) Process and device for filtering and humidifying air flow
DE3877915D1 (de) Automatisches zufuhrventil.
JPS56168050A (en) Gas circulator
AU1304100A (en) Modular valve combination system for water type fluids
PUSTER Improved method and apparatus for Mach number change in wind tunnel(Patent Application)
CA2064121A1 (en) Output pressure control apparatus
CA2139360A1 (en) Flame arrestor apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee