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AT382431B - Elektrisch-pneumatischer signalwandler - Google Patents

Elektrisch-pneumatischer signalwandler

Info

Publication number
AT382431B
AT382431B AT0037185A AT37185A AT382431B AT 382431 B AT382431 B AT 382431B AT 0037185 A AT0037185 A AT 0037185A AT 37185 A AT37185 A AT 37185A AT 382431 B AT382431 B AT 382431B
Authority
AT
Austria
Prior art keywords
electrical
signal converter
pneumatic signal
pneumatic
converter
Prior art date
Application number
AT0037185A
Other languages
English (en)
Other versions
ATA37185A (de
Inventor
Herbert Ing Frisch
Original Assignee
Enfo Grundlagen Forschungs Ag
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 Enfo Grundlagen Forschungs Ag filed Critical Enfo Grundlagen Forschungs Ag
Priority to AT0037185A priority Critical patent/AT382431B/de
Priority to DE8686890017T priority patent/DE3660291D1/de
Priority to EP86890017A priority patent/EP0191011B1/de
Priority to US06/826,589 priority patent/US4625139A/en
Priority to ES551747A priority patent/ES8800561A1/es
Priority to JP61024255A priority patent/JPS61228103A/ja
Publication of ATA37185A publication Critical patent/ATA37185A/de
Application granted granted Critical
Publication of AT382431B publication Critical patent/AT382431B/de

Links

Classifications

    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AT0037185A 1985-02-08 1985-02-08 Elektrisch-pneumatischer signalwandler AT382431B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0037185A AT382431B (de) 1985-02-08 1985-02-08 Elektrisch-pneumatischer signalwandler
DE8686890017T DE3660291D1 (en) 1985-02-08 1986-02-03 Electropneumatic signal converter
EP86890017A EP0191011B1 (de) 1985-02-08 1986-02-03 Elektrisch-pneumatischer Signalwandler
US06/826,589 US4625139A (en) 1985-02-08 1986-02-06 Electro-pneumatic signal converter
ES551747A ES8800561A1 (es) 1985-02-08 1986-02-07 Transformador de senales electricas en senales neumaticas.
JP61024255A JPS61228103A (ja) 1985-02-08 1986-02-07 電気・空気信号変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0037185A AT382431B (de) 1985-02-08 1985-02-08 Elektrisch-pneumatischer signalwandler

Publications (2)

Publication Number Publication Date
ATA37185A ATA37185A (de) 1986-07-15
AT382431B true AT382431B (de) 1987-02-25

Family

ID=3488818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0037185A AT382431B (de) 1985-02-08 1985-02-08 Elektrisch-pneumatischer signalwandler

Country Status (6)

Country Link
US (1) US4625139A (de)
EP (1) EP0191011B1 (de)
JP (1) JPS61228103A (de)
AT (1) AT382431B (de)
DE (1) DE3660291D1 (de)
ES (1) ES8800561A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280301A (ja) * 1985-10-03 1987-04-13 Yamatake Honeywell Co Ltd 電気−空気圧変換器
AT393174B (de) * 1989-05-19 1991-08-26 Enfo Grundlagen Forschungs Ag Signalwandler
AT396392B (de) * 1991-09-30 1993-08-25 Hoerbiger Fluidtechnik Gmbh Piezo-ventil
AT398331B (de) * 1992-04-03 1994-11-25 Hoerbiger Fluidtechnik Gmbh Elektro-pneumatischer signalwandler
DE29718306U1 (de) 1997-10-15 1998-01-22 Bürkert Werke GmbH & Co., 74653 Ingelfingen Piezoventil
GB9922069D0 (en) 1999-09-17 1999-11-17 Technolog Ltd Water distribution pressure control method and apparatus
DE10161888A1 (de) * 2001-08-14 2003-02-27 Continental Teves Ag & Co Ohg Piezoelektrisch betätigtes Fluidventil
US6703761B2 (en) * 2001-12-21 2004-03-09 Caterpillar Inc Method and apparatus for restraining temperature induced deformation of a piezoelectric device
DE102007033529A1 (de) 2007-07-19 2009-01-22 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
DE102007034049B3 (de) * 2007-07-19 2008-06-12 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
DE102007034048B3 (de) 2007-07-20 2008-06-12 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
DE102010051743B4 (de) 2010-11-19 2022-09-01 C. Miethke Gmbh & Co. Kg Programmierbares Hydrocephalusventil
EP3714193B1 (de) 2017-11-21 2023-11-08 Haldex Brake Products AB Ventil und ventilanordnung
GB2568546B (en) * 2017-11-21 2022-10-05 Haldex Brake Prod Ab A valve and valve component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519009A (en) * 1968-09-10 1970-07-07 Eastman Kodak Co Fluidic-electro transducer
US3965376A (en) * 1973-02-07 1976-06-22 Gould Inc. Pulsed droplet ejecting system
US4492360A (en) * 1982-06-07 1985-01-08 The Lee Company Piezoelectric valve
US4545561A (en) * 1982-07-30 1985-10-08 Mcdonnell Douglas Corporation Piezoelectric valve operator
US4450375A (en) * 1982-11-12 1984-05-22 Kiwi Coders Corporation Piezoelectric fluid control device
AT380934B (de) * 1983-01-13 1986-07-25 Enfo Grundlagen Forschungs Ag Elektrisch-pneumatischer signalwandler

Also Published As

Publication number Publication date
JPH0578683B2 (de) 1993-10-29
DE3660291D1 (en) 1988-07-14
ES8800561A1 (es) 1987-11-01
ES551747A0 (es) 1987-11-01
JPS61228103A (ja) 1986-10-11
US4625139A (en) 1986-11-25
ATA37185A (de) 1986-07-15
EP0191011B1 (de) 1988-06-08
EP0191011A1 (de) 1986-08-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELA Expired due to lapse of time