SE512856C2 - Modulär piezoventilanordning - Google Patents
Modulär piezoventilanordningInfo
- Publication number
- SE512856C2 SE512856C2 SE9702998A SE9702998A SE512856C2 SE 512856 C2 SE512856 C2 SE 512856C2 SE 9702998 A SE9702998 A SE 9702998A SE 9702998 A SE9702998 A SE 9702998A SE 512856 C2 SE512856 C2 SE 512856C2
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- piezo
- valve
- modular
- duct
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- F16K31/004—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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/003—Housing formed from a plurality of the same valve elements
-
- 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
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
-
- 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
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/8741—With common operator
- Y10T137/87491—Mechanical movement between actuator and non-rotary 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
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87507—Electrical actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19723388A DE19723388C1 (de) | 1997-06-04 | 1997-06-04 | Modulare Piezoventilanordnung |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9702998D0 SE9702998D0 (sv) | 1997-08-20 |
SE9702998L SE9702998L (sv) | 1999-01-15 |
SE512856C2 true SE512856C2 (sv) | 2000-05-22 |
Family
ID=7831365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9702998A SE512856C2 (sv) | 1997-06-04 | 1997-08-20 | Modulär piezoventilanordning |
Country Status (3)
Country | Link |
---|---|
US (1) | US5881767A (de) |
DE (1) | DE19723388C1 (de) |
SE (1) | SE512856C2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19840597A1 (de) * | 1998-09-05 | 2000-03-16 | Festo Ag & Co | Ventilanordnung mit mindestens einer aus mehreren elektrisch betätigbaren Ventilen bestehenden Ventileinheit |
DE19901253B4 (de) * | 1999-01-15 | 2006-02-23 | müller co-ax ag | Koaxialventil mit Strangpreßprofil als Gehäusekörper |
US6836056B2 (en) | 2000-02-04 | 2004-12-28 | Viking Technologies, L.C. | Linear motor having piezo actuators |
AU2001243481A1 (en) | 2000-03-07 | 2001-09-17 | Viking Technologies, Inc. | Method and system for automatically tuning a stringed instrument |
US6717332B2 (en) | 2000-04-18 | 2004-04-06 | Viking Technologies, L.C. | Apparatus having a support structure and actuator |
US6548938B2 (en) | 2000-04-18 | 2003-04-15 | Viking Technologies, L.C. | Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator |
DE10028049B4 (de) * | 2000-06-06 | 2006-06-29 | Lindauer Dornier Gmbh | Düsenwebmaschine mit einem Schussfadeneintragssystem |
US6879087B2 (en) * | 2002-02-06 | 2005-04-12 | Viking Technologies, L.C. | Apparatus for moving a pair of opposing surfaces in response to an electrical activation |
US6759790B1 (en) | 2001-01-29 | 2004-07-06 | Viking Technologies, L.C. | Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation |
US7040349B2 (en) * | 2002-03-27 | 2006-05-09 | Viking Technologies, L.C. | Piezo-electric actuated multi-valve manifold |
JP4758098B2 (ja) * | 2002-06-21 | 2011-08-24 | バイキング テクノロジィーズ エル.シー. | 単体圧電モータ |
US7021191B2 (en) * | 2003-01-24 | 2006-04-04 | Viking Technologies, L.C. | Accurate fluid operated cylinder positioning system |
JP2006522298A (ja) * | 2003-04-04 | 2006-09-28 | バイキング テクノロジィーズ エル.シー. | 圧電作動マルチバルブマニホールド |
JP4344164B2 (ja) * | 2003-04-18 | 2009-10-14 | 株式会社サタケ | 圧電式エアバルブおよび複合圧電式エアバルブ |
DE102007035017B3 (de) * | 2007-07-26 | 2008-11-13 | Festo Ag & Co. Kg | Piezoelektrische Ventilbatterie |
US8408237B2 (en) | 2009-09-04 | 2013-04-02 | Automatic Switch Company | Modular spool valve |
DE102010035747B4 (de) | 2010-08-28 | 2013-05-29 | Festo Ag & Co. Kg | Ventileinheit |
DE102012221135A1 (de) * | 2012-11-20 | 2014-05-22 | Robert Bosch Gmbh | Verfahren zum Herstellen einer Ventileinrichtung sowie entsprechende Ventileinrichtung |
DE102018004341A1 (de) * | 2018-05-31 | 2019-12-05 | Drägerwerk AG & Co. KGaA | Beatmungsgerät und Verfahren zum Betrieb eines Beatmungsgeräts |
US11079035B2 (en) | 2019-07-12 | 2021-08-03 | Pivotal Systems Corporation | Preloaded piezo actuator and gas valve employing the actuator |
US20240175516A1 (en) * | 2022-11-30 | 2024-05-30 | Sanctuary Cognitive Systems Corporation | Miniaturized hydraulic valve, and applications thereof in robot systems |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3062410A (en) * | 1960-05-23 | 1962-11-06 | John T Schwieger | Proportioning dispenser |
US3111139A (en) * | 1961-09-29 | 1963-11-19 | Beckett Harcum Co | Stack type valves |
US3295552A (en) * | 1962-06-25 | 1967-01-03 | Monsanto Co | Apparatus for combining spinning compositions |
US3194257A (en) * | 1963-10-30 | 1965-07-13 | Borg Warner | Stacked valve assembly |
US3382534A (en) * | 1965-08-19 | 1968-05-14 | Monsanto Co | Plate type fluid mixer |
US3614486A (en) * | 1969-11-10 | 1971-10-19 | Physics Int Co | Lever motion multiplier driven by electroexpansive material |
US3746041A (en) * | 1971-02-02 | 1973-07-17 | Process Systems | Fluid flow control system |
JPS5440709B2 (de) * | 1972-04-01 | 1979-12-05 | ||
US4020862A (en) * | 1973-12-15 | 1977-05-03 | Idra-Pressen G.M.B.H. | Apparatus for controlling the volume and pressure of a pressure medium in a die-casting machine |
DE2404062C3 (de) * | 1974-01-29 | 1978-04-20 | Draegerwerk Ag, 2400 Luebeck | Atemgaszuführungsregler, insbesondere für Höhenatemgeräte |
US4109680A (en) * | 1977-01-03 | 1978-08-29 | Lavender Ardis R | Plate type fluid distributing device |
US4340083A (en) * | 1978-11-30 | 1982-07-20 | Carleton Controls Corporation | Deflectable beam valve |
US4303097A (en) * | 1979-11-19 | 1981-12-01 | Powell Industries, Inc. | Digital fluid flow control apparatus |
JPS57136859U (de) * | 1981-02-18 | 1982-08-26 | ||
DE3130056C2 (de) * | 1981-07-30 | 1983-11-17 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Steuerventilanordnung für einen Druckmittel-Arbeitszylinder |
DE3215782C2 (de) * | 1982-04-28 | 1985-07-11 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Ventilbank |
US4558845A (en) * | 1982-09-22 | 1985-12-17 | Hunkapiller Michael W | Zero dead volume valve |
US4450375A (en) * | 1982-11-12 | 1984-05-22 | Kiwi Coders Corporation | Piezoelectric fluid control device |
DE3432466C2 (de) * | 1984-09-04 | 1986-10-30 | Boge Gmbh, 5208 Eitorf | Drosselventil |
US4709858A (en) * | 1986-03-14 | 1987-12-01 | Robotic Vision System, Inc. | Digital flow control system |
GB8712951D0 (en) * | 1987-06-03 | 1987-07-08 | Rolls Royce Plc | Valve |
US4949757A (en) * | 1988-03-24 | 1990-08-21 | Steve Lashta | Hydraulic control system |
US4858636A (en) * | 1988-05-11 | 1989-08-22 | Adkins Donald E | Preset microscopic flow valve apparatus and method |
DE4111890C2 (de) * | 1991-04-09 | 1995-04-20 | Mannesmann Ag | Ventilbatterie, insbesondere für gasförmige Medien |
US5653259A (en) * | 1994-10-17 | 1997-08-05 | Applied Biosystems, Inc. | Valve block |
DE29514495U1 (de) * | 1995-09-08 | 1995-11-02 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Ventil mit piezoelektrischer Lamelle |
-
1997
- 1997-06-04 DE DE19723388A patent/DE19723388C1/de not_active Expired - Fee Related
- 1997-08-20 SE SE9702998A patent/SE512856C2/sv not_active IP Right Cessation
- 1997-11-05 US US08/964,834 patent/US5881767A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19723388C1 (de) | 1998-07-02 |
SE9702998D0 (sv) | 1997-08-20 |
US5881767A (en) | 1999-03-16 |
SE9702998L (sv) | 1999-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |