IT1006244B - Dispositivo per il controllo del la portata di mezzi fluidi - Google Patents

Dispositivo per il controllo del la portata di mezzi fluidi

Info

Publication number
IT1006244B
IT1006244B IT2012674A IT2012674A IT1006244B IT 1006244 B IT1006244 B IT 1006244B IT 2012674 A IT2012674 A IT 2012674A IT 2012674 A IT2012674 A IT 2012674A IT 1006244 B IT1006244 B IT 1006244B
Authority
IT
Italy
Prior art keywords
fluids
checking
flow
Prior art date
Application number
IT2012674A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1006244B publication Critical patent/IT1006244B/it

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/007—Piezo-electric stacks
IT2012674A 1973-02-06 1974-02-01 Dispositivo per il controllo del la portata di mezzi fluidi IT1006244B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301617A NL7301617A (it) 1973-02-06 1973-02-06

Publications (1)

Publication Number Publication Date
IT1006244B true IT1006244B (it) 1976-09-30

Family

ID=19818146

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2012674A IT1006244B (it) 1973-02-06 1974-02-01 Dispositivo per il controllo del la portata di mezzi fluidi

Country Status (8)

Country Link
JP (1) JPS49111226A (it)
BE (1) BE810575A (it)
CH (1) CH569216A5 (it)
DE (1) DE2402085A1 (it)
FR (1) FR2216502B3 (it)
GB (1) GB1410312A (it)
IT (1) IT1006244B (it)
NL (1) NL7301617A (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158720A (ja) * 1974-11-19 1976-05-22 Matsushita Electric Ind Co Ltd Ryuryochosetsuben
JPS52127507A (en) * 1976-04-16 1977-10-26 Ishikawajima Harima Heavy Ind Co Ltd Operation control system for internal combustin engine
DE2931874C2 (de) * 1979-08-06 1983-08-04 Audi Nsu Auto Union Ag, 7107 Neckarsulm Elektrisch betätigbares Ventil
DE3037078C2 (de) * 1980-10-01 1982-08-12 Daimler-Benz Ag, 7000 Stuttgart Elektrisch angesteuertes Stellglied
GB2122257B (en) * 1982-06-04 1986-04-16 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines
DE3237258C1 (de) * 1982-10-08 1983-12-22 Daimler-Benz Ag, 7000 Stuttgart Elektrisch vorgesteuerte Ventilanordnung
JPS59140905A (ja) * 1983-01-28 1984-08-13 Nippon Soken Inc 電気一流体圧力変換装置
DE3313837A1 (de) * 1983-04-16 1984-10-18 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Niederdruckeinspritzventil
JPS6010905U (ja) * 1983-06-30 1985-01-25 株式会社島津製作所 サ−ボバルブ
JPS6078179A (ja) * 1983-10-04 1985-05-02 Shoketsu Kinzoku Kogyo Co Ltd 流体制御弁
JPS6145389A (ja) * 1984-08-10 1986-03-05 日本電信電話株式会社 圧電駆動型転動物体処理装置
US4560871A (en) * 1983-12-22 1985-12-24 Marquest Medical Products, Inc. Actuator for control valves and related systems
USRE33863E (en) * 1983-12-22 1992-03-31 Paradygm Science And Technologies, Inc. Actuator for control valves and related systems
US4593658A (en) * 1984-05-01 1986-06-10 Moloney Paul J Valve operating mechanism for internal combustion and like-valved engines
JPS61109901A (ja) * 1984-10-31 1986-05-28 Taiyo Tekko Kk 電空変換器
US4695034A (en) * 1984-11-27 1987-09-22 Stec Inc. Fluid control device
DE3532660A1 (de) * 1985-09-13 1987-03-26 Atlas Fahrzeugtechnik Gmbh Kraftstoffeinspritzventil
DE3627831C2 (de) * 1986-08-16 1997-04-03 Bosch Gmbh Robert Vorrichtung zur Beeinflussung des Fließverhaltens von Fluiden
GB8712951D0 (en) * 1987-06-03 1987-07-08 Rolls Royce Plc Valve
US4971106A (en) * 1987-09-30 1990-11-20 Toto, Ltd. Automatically operating valve for regulating water flow and faucet provided with said valve
DE3833093A1 (de) * 1988-09-29 1990-04-12 Siemens Ag Fuer verbrennungskraftmaschine vorgesehene kraftstoff-einspritzduese mit steuerbarer charakteristik des kraftstoffstrahls
DE4008643A1 (de) * 1990-03-17 1991-09-19 Daimler Benz Ag Verfahren zur einstellung eines sollwertes der ausdehnung eines durch anlegen eines aeusseren elektromagnetischen oder elektrostatischen feldes in seiner laengenausdehnung veraenderlichen aktuators
US5100100A (en) * 1990-09-12 1992-03-31 Mks Instruments, Inc. Fluid control and shut off valve
DE4135822C2 (de) * 1991-02-14 1998-04-09 Rexroth Mannesmann Gmbh Vorrichtung zur Erzeugung eines hydraulischen Signals entsprechend einem elektrischen Signal
US5314118A (en) * 1991-02-14 1994-05-24 Mannesmann Rexroth Gmbh Piezoelectric controllable nozzle resistance for hydraulic apparatus
FR2743129B1 (fr) * 1995-12-29 1998-02-13 Renault Clapet anti-retour a commande piezoelectrique
DE29710006U1 (de) * 1997-06-09 1998-11-05 Buerkert Werke Gmbh & Co Miniaturisierte Ventileinrichtung
DE19741816C1 (de) 1997-09-23 2000-02-17 Inst Mikrotechnik Mainz Gmbh Mikroventil
DE19800257C1 (de) * 1998-01-07 1999-02-04 Deutsch Zentr Luft & Raumfahrt Schnellschaltendes Ventil
CN103953415B (zh) * 2014-04-08 2016-07-06 天津大学 基于逆压电效应的压电式无级可变气门机构

Also Published As

Publication number Publication date
FR2216502A1 (it) 1974-08-30
BE810575A (fr) 1974-08-05
DE2402085A1 (de) 1974-08-08
JPS49111226A (it) 1974-10-23
FR2216502B3 (it) 1976-11-26
NL7301617A (it) 1974-08-08
GB1410312A (en) 1975-10-15
CH569216A5 (it) 1975-11-14

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