DK516383A - Indretning til styring af stroemning af et fluidum - Google Patents

Indretning til styring af stroemning af et fluidum Download PDF

Info

Publication number
DK516383A
DK516383A DK516383A DK516383A DK516383A DK 516383 A DK516383 A DK 516383A DK 516383 A DK516383 A DK 516383A DK 516383 A DK516383 A DK 516383A DK 516383 A DK516383 A DK 516383A
Authority
DK
Denmark
Prior art keywords
control
energisation
bender
impacting member
fluid
Prior art date
Application number
DK516383A
Other languages
Danish (da)
English (en)
Other versions
DK516383D0 (da
Inventor
Burton L Siegal
Original Assignee
Kiwi Coders Corp
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 Kiwi Coders Corp filed Critical Kiwi Coders Corp
Publication of DK516383D0 publication Critical patent/DK516383D0/da
Publication of DK516383A publication Critical patent/DK516383A/da

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • 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
    • F16K31/005—Piezoelectric benders
    • F16K31/006—Piezoelectric benders having a free end
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/05—Heads having a valve
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2202—By movable element
    • Y10T137/2213—Electrically-actuated element [e.g., electro-mechanical transducer]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Flow Control (AREA)
  • Valve Housings (AREA)
  • Fluid-Pressure Circuits (AREA)
DK516383A 1982-11-12 1983-11-11 Indretning til styring af stroemning af et fluidum DK516383A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/440,966 US4450375A (en) 1982-11-12 1982-11-12 Piezoelectric fluid control device

Publications (2)

Publication Number Publication Date
DK516383D0 DK516383D0 (da) 1983-11-11
DK516383A true DK516383A (da) 1984-05-13

Family

ID=23750950

Family Applications (1)

Application Number Title Priority Date Filing Date
DK516383A DK516383A (da) 1982-11-12 1983-11-11 Indretning til styring af stroemning af et fluidum

Country Status (14)

Country Link
US (1) US4450375A (xx)
EP (1) EP0109239B1 (xx)
JP (1) JPS59140980A (xx)
KR (1) KR890000076B1 (xx)
AT (1) ATE26749T1 (xx)
AU (1) AU559913B2 (xx)
CA (1) CA1218640A (xx)
DE (1) DE3371113D1 (xx)
DK (1) DK516383A (xx)
GB (1) GB2131130B (xx)
HK (1) HK84686A (xx)
IE (1) IE54778B1 (xx)
IL (1) IL70200A (xx)
ZA (1) ZA838426B (xx)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380934B (de) * 1983-01-13 1986-07-25 Enfo Grundlagen Forschungs Ag Elektrisch-pneumatischer signalwandler
JPS6046636U (ja) * 1983-09-05 1985-04-02 オムロン株式会社 多極リレ−
JPS6116867A (ja) * 1984-05-29 1986-01-24 Yasuhiko Ogawa 櫛型の圧電駆動装置
US4575697A (en) * 1984-06-18 1986-03-11 Sperry Corporation Electrically controlled phase shifter
DE3428969A1 (de) * 1984-08-06 1986-02-13 Siemens AG, 1000 Berlin und 8000 München Steuervorrichtung zur luftklappenbetaetigung
US4620123A (en) * 1984-12-21 1986-10-28 General Electric Company Synchronously operable electrical current switching apparatus having multiple circuit switching capability and/or reduced contact resistance
AT382431B (de) * 1985-02-08 1987-02-25 Enfo Grundlagen Forschungs Ag Elektrisch-pneumatischer signalwandler
US4629926A (en) * 1985-10-21 1986-12-16 Kiwi Coders Corporation Mounting for piezoelectric bender of fluid control device
EP0243249A1 (fr) * 1986-04-18 1987-10-28 Maurice Carre Dispositif de distribution, notamment à usage médical, d'un produit suivant des quantités dosées prédéterminées
US4697118A (en) * 1986-08-15 1987-09-29 General Electric Company Piezoelectric switch
US4723131A (en) * 1986-09-12 1988-02-02 Diagraph Corporation Printhead for ink jet printing apparatus
GB8700203D0 (en) * 1987-01-07 1987-02-11 Domino Printing Sciences Plc Ink jet printing head
US4771204A (en) * 1987-07-30 1988-09-13 Kiwi Coders Corporation Sealing method and means for fluid control device
US4841256A (en) * 1987-10-20 1989-06-20 Pennwalt Corporation Piezoelectric phase locked loop circuit
US4808874A (en) * 1988-01-06 1989-02-28 Ford Aerospace Corporation Double saggital stroke amplifier
US4933591A (en) * 1988-01-06 1990-06-12 Ford Aerospace Corporation Double saggital pull stroke amplifier
DE3814150A1 (de) * 1988-04-27 1989-11-09 Draegerwerk Ag Ventilanordnung aus mikrostrukturierten komponenten
JPH02274550A (ja) * 1989-04-17 1990-11-08 Komori Corp 画像記録装置のヘッド制御方法
US5094594A (en) * 1990-04-23 1992-03-10 Genomyx, Incorporated Piezoelectric pumping device
US5126755A (en) * 1991-03-26 1992-06-30 Videojet Systems International, Inc. Print head assembly for ink jet printer
JPH05124186A (ja) * 1991-11-06 1993-05-21 Brother Ind Ltd 液滴噴射装置
US6394412B2 (en) 1993-04-02 2002-05-28 Netafim (A.C.S.) Ltd. Controlled valve
EP0722541B1 (en) * 1993-10-04 1998-12-30 Research International, Inc. Micromachined flow switches
DE19735156C1 (de) * 1996-11-25 1999-04-29 Fraunhofer Ges Forschung Piezoelektrisch betätigtes Mikroventil
DE19648730C2 (de) * 1996-11-25 1998-11-19 Fraunhofer Ges Forschung Piezoelektrisch betätigtes Mikroventil
DE69839047T2 (de) 1997-05-20 2009-01-15 Zymequest, Inc., Beverly Flüssigkeitsüberwachungssystem
DE19723388C1 (de) * 1997-06-04 1998-07-02 Draegerwerk Ag Modulare Piezoventilanordnung
JP3842870B2 (ja) * 1997-07-11 2006-11-08 Ｓｍｃ株式会社 開閉弁
US6082185A (en) * 1997-07-25 2000-07-04 Research International, Inc. Disposable fluidic circuit cards
US6200532B1 (en) * 1998-11-20 2001-03-13 Akzo Nobel Nv Devices and method for performing blood coagulation assays by piezoelectric sensing
SE9904264D0 (sv) * 1999-11-25 1999-11-25 Markpoint Ab Ventilanordning
DE20019705U1 (de) * 2000-11-20 2001-02-15 Festo AG & Co, 73734 Esslingen Piezo-Biegewandlereinheit und damit ausgestattetes Piezoventil
DK1207329T3 (da) * 2000-11-20 2003-04-22 Festo Ag & Co Piezoventil
EP1421632B2 (en) * 2001-07-03 2015-01-07 Face International Corporation Self-powered switch initiation system
US20040003786A1 (en) * 2002-06-18 2004-01-08 Gatecliff George W. Piezoelectric valve actuation
US7338433B2 (en) 2002-08-13 2008-03-04 Allergan, Inc. Remotely adjustable gastric banding method
EP2181655B1 (en) 2002-08-28 2016-12-07 Apollo Endosurgery, Inc. Fatigue-restistant gastric banding device
IL152865A0 (en) * 2002-11-14 2003-06-24 Q Core Ltd Peristalic pump
US7475607B2 (en) * 2004-01-08 2009-01-13 Honeywell International Inc. Sensing apparatus with an integrated gasket on a beam component
ES2399951T3 (es) * 2004-01-23 2013-04-04 Allergan, Inc. Banda gástrica ajustable de una pieza que puede fijarse de forma liberable
DK1564464T3 (da) * 2004-02-11 2006-05-29 Festo Ag & Co Piezoventil
DE102004010583B4 (de) * 2004-03-02 2006-01-12 Ab Skf Ölabscheider
EP1720710A1 (de) * 2004-03-03 2006-11-15 REA Elektronik GmbH Tintenstrahl-schreibkopf
EP2145610A1 (en) 2004-03-08 2010-01-20 Allergan Medical S.A. Closure system for tubular organs
DE102004017178A1 (de) * 2004-04-07 2005-11-03 Siemens Ag Vorrichtung und Verfahren zum Betätigen eines Ventils in einem mikromechanischen Gerät
US20080246821A1 (en) * 2004-05-11 2008-10-09 Manfred Pauly Ink Jet Write Head
IL165365A0 (en) * 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US8308457B2 (en) * 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
US8251888B2 (en) * 2005-04-13 2012-08-28 Mitchell Steven Roslin Artificial gastric valve
US8043206B2 (en) 2006-01-04 2011-10-25 Allergan, Inc. Self-regulating gastric band with pressure data processing
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
IL179234A0 (en) * 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
US20100305397A1 (en) * 2008-10-06 2010-12-02 Allergan Medical Sarl Hydraulic-mechanical gastric band
WO2010042493A1 (en) 2008-10-06 2010-04-15 Allergan, Inc. Mechanical gastric band with cushions
US20100185049A1 (en) 2008-10-22 2010-07-22 Allergan, Inc. Dome and screw valves for remotely adjustable gastric banding systems
WO2010048280A1 (en) * 2008-10-22 2010-04-29 Allergan, Inc. Electrically activated valve for implantable fluid handling system
US8142400B2 (en) * 2009-12-22 2012-03-27 Q-Core Medical Ltd. Peristaltic pump with bi-directional pressure sensor
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US8678993B2 (en) * 2010-02-12 2014-03-25 Apollo Endosurgery, Inc. Remotely adjustable gastric banding system
US20110201874A1 (en) * 2010-02-12 2011-08-18 Allergan, Inc. Remotely adjustable gastric banding system
US8758221B2 (en) 2010-02-24 2014-06-24 Apollo Endosurgery, Inc. Source reservoir with potential energy for remotely adjustable gastric banding system
US8840541B2 (en) * 2010-02-25 2014-09-23 Apollo Endosurgery, Inc. Pressure sensing gastric banding system
US8764624B2 (en) * 2010-02-25 2014-07-01 Apollo Endosurgery, Inc. Inductively powered remotely adjustable gastric banding system
WO2011128850A2 (en) 2010-04-12 2011-10-20 Q Core Medical Ltd Air trap for intravenous pump
US9044298B2 (en) 2010-04-29 2015-06-02 Apollo Endosurgery, Inc. Self-adjusting gastric band
US9028394B2 (en) 2010-04-29 2015-05-12 Apollo Endosurgery, Inc. Self-adjusting mechanical gastric band
US20110270024A1 (en) 2010-04-29 2011-11-03 Allergan, Inc. Self-adjusting gastric band having various compliant components
US9226840B2 (en) 2010-06-03 2016-01-05 Apollo Endosurgery, Inc. Magnetically coupled implantable pump system and method
US8517915B2 (en) 2010-06-10 2013-08-27 Allergan, Inc. Remotely adjustable gastric banding system
US9211207B2 (en) 2010-08-18 2015-12-15 Apollo Endosurgery, Inc. Power regulated implant
US8698373B2 (en) 2010-08-18 2014-04-15 Apollo Endosurgery, Inc. Pare piezo power with energy recovery
US20120059216A1 (en) 2010-09-07 2012-03-08 Allergan, Inc. Remotely adjustable gastric banding system
WO2012094012A1 (en) 2011-01-07 2012-07-12 Hewlett-Packard Development Company, L.P. Fluid container having plurality of chambers and valves
KR101748599B1 (ko) * 2011-01-07 2017-06-20 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 통합식 다기능 밸브 장치
WO2012094018A1 (en) 2011-01-07 2012-07-12 Hewlett-Packard Development Company, L.P. Fluid container having plurality of chambers
WO2012095829A2 (en) 2011-01-16 2012-07-19 Q-Core Medical Ltd. Methods, apparatus and systems for medical device communication, control and localization
US9726167B2 (en) 2011-06-27 2017-08-08 Q-Core Medical Ltd. Methods, circuits, devices, apparatuses, encasements and systems for identifying if a medical infusion system is decalibrated
US8876694B2 (en) 2011-12-07 2014-11-04 Apollo Endosurgery, Inc. Tube connector with a guiding tip
US8961394B2 (en) 2011-12-20 2015-02-24 Apollo Endosurgery, Inc. Self-sealing fluid joint for use with a gastric band
AU2013333568A1 (en) * 2012-09-12 2015-04-09 Funai Electric Co., Ltd. Maintenance valves for micro-fluid ejection heads
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
GB2516847A (en) * 2013-07-31 2015-02-11 Ingegneria Ceramica S R L An Improved Actuator For A Printhead
CN105782459A (zh) * 2014-12-19 2016-07-20 昆达电脑科技(昆山)有限公司 依湿度自动开关的阀
TWI599868B (zh) * 2016-09-05 2017-09-21 研能科技股份有限公司 流體控制裝置之製造方法
US11794476B2 (en) 2018-05-11 2023-10-24 Matthews International Corporation Micro-valves for use in jetting assemblies
WO2019215674A1 (en) 2018-05-11 2019-11-14 Matthews International Corporation Systems and methods for sealing micro-valves for use in jetting assemblies
AU2019267280A1 (en) 2018-05-11 2020-11-26 Matthews International Corporation Electrode structures for micro-valves for use in jetting assemblies
US11639057B2 (en) 2018-05-11 2023-05-02 Matthews International Corporation Methods of fabricating micro-valves and jetting assemblies including such micro-valves
WO2019215672A1 (en) 2018-05-11 2019-11-14 Matthews International Corporation Systems and methods for controlling operation of micro-valves for use in jetting assemblies
GB2583059B (en) 2019-01-30 2024-01-31 Cn Bio Innovations Ltd A microvalve, and a multi-directional valve apparatus
EP3825662B1 (en) 2019-11-18 2022-11-16 Eitan Medical Ltd. Fast test for medical pump
DE102020002351B4 (de) * 2020-04-19 2024-09-19 Exel Industries Sa Druckkopf mit mikropneumatischer Steuereinheit
WO2024176095A1 (en) * 2023-02-21 2024-08-29 Camozzi Automation S.p.A. Piezoelectric valve

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853469A (en) * 1955-12-21 1960-11-09 Baird & Tatlock Ltd Improvements in or relating to valves for controlling fluid flow
GB901226A (en) * 1959-01-16 1962-07-18 Council Scient Ind Res Improvements in fluid flow controllers
GB963051A (en) * 1961-10-16 1964-07-08 Jose Marlet Barrera Improved valve for liquids
US3456669A (en) * 1966-10-20 1969-07-22 Fisher Governor Co Piezoelectric transducer
GB1270879A (en) * 1969-10-30 1972-04-19 Santon Ltd Electrically controlled valve
US3614486A (en) * 1969-11-10 1971-10-19 Physics Int Co Lever motion multiplier driven by electroexpansive material
DE2042066B2 (de) * 1970-08-25 1971-10-14 Mersch Fonderies Atel Membranventil
DE2226365A1 (de) * 1971-06-02 1972-12-14 British Oxygen Co Ltd Einlaßventil, insbesondere für Unterdruckbehälter
DE2426748C3 (de) * 1974-06-01 1979-10-11 Buerkert Gmbh, 7118 Ingelfingen Mehrwegemagnetventil für aggressive Medien
US4011474A (en) * 1974-10-03 1977-03-08 Pz Technology, Inc. Piezoelectric stack insulation
DE2527647C3 (de) * 1975-06-20 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Mit Flüssigkeitströpfchen arbeitendes Schreibgerät
US4032929A (en) * 1975-10-28 1977-06-28 Xerox Corporation High density linear array ink jet assembly
US4099700A (en) * 1977-02-16 1978-07-11 Wen Young Flow control device for fluids flowing in a closed conduit
DE2752549A1 (de) * 1977-11-24 1979-06-07 Boehringer Mannheim Gmbh Ventil zur steuerung von stroemungsmedien
GB1593495A (en) * 1978-02-24 1981-07-15 Ti Domestic Appliances Ltd Thermally actuated gas flow control valve assemblies
US4340083A (en) * 1978-11-30 1982-07-20 Carleton Controls Corporation Deflectable beam valve
DE2918377A1 (de) * 1979-05-07 1980-11-20 Schenck Ag Carl Ventil fuer stroemende medien
US4318023A (en) * 1980-02-21 1982-03-02 Physics International Company Sagittally amplified piezoelectric actuator
JPS57136859U (xx) * 1981-02-18 1982-08-26

Also Published As

Publication number Publication date
DE3371113D1 (en) 1987-05-27
HK84686A (en) 1986-11-14
ZA838426B (en) 1985-07-31
IE832642L (en) 1984-05-12
JPS59140980A (ja) 1984-08-13
AU559913B2 (en) 1987-03-26
KR840006517A (ko) 1984-11-30
US4450375A (en) 1984-05-22
ATE26749T1 (de) 1987-05-15
IE54778B1 (en) 1990-01-31
GB2131130B (en) 1986-03-19
DK516383D0 (da) 1983-11-11
IL70200A0 (en) 1984-02-29
AU2117783A (en) 1984-05-17
CA1218640A (en) 1987-03-03
GB8329539D0 (en) 1983-12-07
GB2131130A (en) 1984-06-13
KR890000076B1 (ko) 1989-03-07
IL70200A (en) 1987-11-30
EP0109239A1 (en) 1984-05-23
EP0109239B1 (en) 1987-04-22

Similar Documents

Publication Publication Date Title
DK516383A (da) Indretning til styring af stroemning af et fluidum
SE8802464D0 (sv) Ventilanordning
EP0861968A3 (en) Annulus pressure responsive tool apparatus
ATE31443T1 (de) Praezisionsventileinheit.
DK477687A (da) En metode og indretning til aendring af tryk i pneumatiske eller hydrauliske systemer
IT1010124B (it) Valvola perfezionata a pressione di fluido
DK11782A (da) Apparat til regulering af stroemningen af et fluidum
SE8404580L (sv) Tryckmedelsfordelare
DE59308642D1 (de) Aktuator zum Aufprägen von Massenstrom- bzw. Druckschwankungen auf unter Druck stehende Flüssigkeitsströme
EP0462628A3 (en) Pressure modulating valve
ATE49282T1 (de) Kugelhahn.
DE3850577D1 (de) Anordnung zum anbringen von klebemittelstreifen.
ES8500398A1 (es) "dispositivo valvular de control para disposiciones de control de precision hidraulicas"
ES267239Y (es) "bomba de alta presion, con valvula reguladora de caudal".
DE69000190D1 (de) Ueberdruckventilvorrichtung, insbesondere fuer den fluessigkeitskreislauf eines luftbeheizers.
FR2651341B1 (fr) Regulateur de debit ou de pression.
FR2356912A1 (fr) Dispositif pour distribuer et doser des liquides
ES8701379A1 (es) Dispositivo para indicar los cambios en una circulacion de fluido
DE59007094D1 (de) 2-Wege-Stromventil.
GB928802A (en) Improvements in and relating to fluid-pressure servomotor control systems
ATE21960T1 (de) Ventilschieberplatte.
IT8321648A0 (it) Valvola di controllo per fluidi, in particolare per la regolazione della pressione e/o del flusso di un fluido.
ES468656A1 (es) Perfeccionamientos en la construccion de presostatos.
GEP19960501B (en) Apparatus for metering fluid
SE8506045D0 (sv) Aseptisk konstantflodesventil

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment