CA2093257C - Electro-pneumatic signal converter - Google Patents
Electro-pneumatic signal converter Download PDFInfo
- Publication number
- CA2093257C CA2093257C CA 2093257 CA2093257A CA2093257C CA 2093257 C CA2093257 C CA 2093257C CA 2093257 CA2093257 CA 2093257 CA 2093257 A CA2093257 A CA 2093257A CA 2093257 C CA2093257 C CA 2093257C
- Authority
- CA
- Canada
- Prior art keywords
- bending element
- signal converter
- support
- housing
- sleeve insert
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA704/92,F15B | 1992-04-03 | ||
AT70492A AT398331B (de) | 1992-04-03 | 1992-04-03 | Elektro-pneumatischer signalwandler |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2093257A1 CA2093257A1 (en) | 1993-10-04 |
CA2093257C true CA2093257C (en) | 2002-08-20 |
Family
ID=3497609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2093257 Expired - Fee Related CA2093257C (en) | 1992-04-03 | 1993-04-02 | Electro-pneumatic signal converter |
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)
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 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Ventil mit piezoelektrischer Lamelle |
DE29718306U1 (de) | 1997-10-15 | 1998-01-22 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | 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)
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 |
-
1992
- 1992-04-03 AT AT70492A patent/AT398331B/de not_active IP Right Cessation
-
1993
- 1993-03-10 EP EP19930890039 patent/EP0565510B1/de not_active Expired - Lifetime
- 1993-03-10 DE DE59305506T patent/DE59305506D1/de not_active Expired - Fee Related
- 1993-03-10 ES ES93890039T patent/ES2098021T3/es not_active Expired - Lifetime
- 1993-03-31 JP JP7366793A patent/JPH0620553A/ja active Pending
- 1993-04-02 CA CA 2093257 patent/CA2093257C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59305506D1 (de) | 1997-04-03 |
AT398331B (de) | 1994-11-25 |
EP0565510B1 (de) | 1997-02-26 |
EP0565510A2 (de) | 1993-10-13 |
EP0565510A3 (de) | 1994-12-14 |
ES2098021T3 (es) | 1997-04-16 |
ATA70492A (de) | 1993-03-15 |
JPH0620553A (ja) | 1994-01-28 |
CA2093257A1 (en) | 1993-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |