DE68901412D1 - Numerisches ventil. - Google Patents

Numerisches ventil.

Info

Publication number
DE68901412D1
DE68901412D1 DE8989105402T DE68901412T DE68901412D1 DE 68901412 D1 DE68901412 D1 DE 68901412D1 DE 8989105402 T DE8989105402 T DE 8989105402T DE 68901412 T DE68901412 T DE 68901412T DE 68901412 D1 DE68901412 D1 DE 68901412D1
Authority
DE
Germany
Prior art keywords
valve
digital
shutters
shutter
constituted
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
DE8989105402T
Other languages
English (en)
Inventor
Gilles Comte
Andre Viode
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.)
AUXIM STE NLE
SOGELERG
Original Assignee
AUXIM STE NLE
SOGELERG
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 AUXIM STE NLE, SOGELERG filed Critical AUXIM STE NLE
Application granted granted Critical
Publication of DE68901412D1 publication Critical patent/DE68901412D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Polarising Elements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Centrifugal Separators (AREA)
  • Flow Control (AREA)
DE8989105402T 1988-03-31 1989-03-28 Numerisches ventil. Expired - Fee Related DE68901412D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804305A FR2629555B1 (fr) 1988-03-31 1988-03-31 Vanne numerique

Publications (1)

Publication Number Publication Date
DE68901412D1 true DE68901412D1 (de) 1992-06-11

Family

ID=9364858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989105402T Expired - Fee Related DE68901412D1 (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
CN1017468B (zh) 1992-07-15
ES2032069T3 (es) 1993-01-01
FR2629555B1 (fr) 1990-11-16
CN1036819A (zh) 1989-11-01
JPH01299370A (ja) 1989-12-04
EP0335307A1 (de) 1989-10-04
FR2629555A1 (fr) 1989-10-06
ATE75831T1 (de) 1992-05-15
US4877056A (en) 1989-10-31
JP2710981B2 (ja) 1998-02-10
EP0335307B1 (de) 1992-05-06
CA1315266C (fr) 1993-03-30

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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