DE59305506D1 - Elektro-pneumatischer Signalwandler - Google Patents

Elektro-pneumatischer Signalwandler

Info

Publication number
DE59305506D1
DE59305506D1 DE59305506T DE59305506T DE59305506D1 DE 59305506 D1 DE59305506 D1 DE 59305506D1 DE 59305506 T DE59305506 T DE 59305506T DE 59305506 T DE59305506 T DE 59305506T DE 59305506 D1 DE59305506 D1 DE 59305506D1
Authority
DE
Germany
Prior art keywords
electro
signal converter
pneumatic signal
pneumatic
converter
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
DE59305506T
Other languages
English (en)
Inventor
Johannes Wirtl
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.)
Hoerbiger Automatisierungstechnik Holding GmbH
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Application granted granted Critical
Publication of DE59305506D1 publication Critical patent/DE59305506D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Support Of The Bearing (AREA)
  • Measuring Fluid Pressure (AREA)
DE59305506T 1992-04-03 1993-03-10 Elektro-pneumatischer Signalwandler Expired - Fee Related DE59305506D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT70492A AT398331B (de) 1992-04-03 1992-04-03 Elektro-pneumatischer signalwandler

Publications (1)

Publication Number Publication Date
DE59305506D1 true DE59305506D1 (de) 1997-04-03

Family

ID=3497609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59305506T Expired - Fee Related DE59305506D1 (de) 1992-04-03 1993-03-10 Elektro-pneumatischer Signalwandler

Country Status (6)

Country Link
EP (1) EP0565510B1 (de)
JP (1) JPH0620553A (de)
AT (1) AT398331B (de)
CA (1) CA2093257C (de)
DE (1) DE59305506D1 (de)
ES (1) ES2098021T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628411A (en) * 1994-12-01 1997-05-13 Sortex Limited Valve devices for use in sorting apparatus ejectors
DE29514495U1 (de) * 1995-09-08 1995-11-02 Buerkert Werke Gmbh & Co Ventil mit piezoelektrischer Lamelle
DE29718306U1 (de) 1997-10-15 1998-01-22 Buerkert Werke Gmbh & Co Piezoventil
DE19810009C1 (de) * 1998-03-09 1999-07-15 Honeywell Bv Elektrisch betätigbares Kleinventil
GB9922069D0 (en) 1999-09-17 1999-11-17 Technolog Ltd Water distribution pressure control method and apparatus
DE19957959C1 (de) * 1999-12-02 2001-01-18 Festo Ag & Co Piezoventil und Verfahren zur Herstellung eines Piezoventils
DE19957953C2 (de) * 1999-12-02 2003-08-28 Festo Ag & Co Verfahren und Vorrichtung zur Herstellung eines Piezoventils
DE10161888A1 (de) * 2001-08-14 2003-02-27 Continental Teves Ag & Co Ohg Piezoelektrisch betätigtes Fluidventil
US20040144696A1 (en) 2003-01-29 2004-07-29 Stewart Mills Valve device for use in sorting apparatus ejectors
JP4555129B2 (ja) * 2005-03-10 2010-09-29 株式会社ダイシン 流路切替ユニット、吸着保持ユニット、気圧作動ユニット及び部品搬送装置
DE102007034049B3 (de) 2007-07-19 2008-06-12 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
DE102007033529A1 (de) 2007-07-19 2009-01-22 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil
DE102007034048B3 (de) * 2007-07-20 2008-06-12 Hoerbiger Automatisierungstechnik Holding Gmbh Piezoelektrisches Ventil

Family Cites Families (3)

* 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
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

Also Published As

Publication number Publication date
CA2093257C (en) 2002-08-20
JPH0620553A (ja) 1994-01-28
EP0565510A2 (de) 1993-10-13
CA2093257A1 (en) 1993-10-04
ATA70492A (de) 1993-03-15
ES2098021T3 (es) 1997-04-16
EP0565510B1 (de) 1997-02-26
EP0565510A3 (de) 1994-12-14
AT398331B (de) 1994-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HYGRAMA AG, ROTKREUZ, CH

8327 Change in the person/name/address of the patent owner

Owner name: HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH, DE

8339 Ceased/non-payment of the annual fee