JP2000508043A - 圧電アクチベータ作動の制御弁 - Google Patents
圧電アクチベータ作動の制御弁Info
- Publication number
- JP2000508043A JP2000508043A JP9515453A JP51545396A JP2000508043A JP 2000508043 A JP2000508043 A JP 2000508043A JP 9515453 A JP9515453 A JP 9515453A JP 51545396 A JP51545396 A JP 51545396A JP 2000508043 A JP2000508043 A JP 2000508043A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- regulator
- control valve
- control
- connection
- 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.)
- Withdrawn
Links
- 239000012190 activator Substances 0.000 title description 8
- 230000002411 adverse Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 46
- 238000000926 separation method Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000010287 polarization Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241001034604 Cetengraulis edentulus Species 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- CJPQIRJHIZUAQP-MRXNPFEDSA-N benalaxyl-M Chemical compound CC=1C=CC=C(C)C=1N([C@H](C)C(=O)OC)C(=O)CC1=CC=CC=C1 CJPQIRJHIZUAQP-MRXNPFEDSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0433—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being pressure control valves
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- 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
- F16K31/007—Piezoelectric stacks
- F16K31/008—Piezoelectric stacks for sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1995138596 DE19538596A1 (de) | 1995-10-17 | 1995-10-17 | Piezoaktorbetätigtes Steuerventil |
| DE19538596.9 | 1995-10-17 | ||
| PCT/EP1996/004181 WO1997014902A1 (de) | 1995-10-17 | 1996-09-25 | Piezoaktorbetätigtes steuerventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000508043A true JP2000508043A (ja) | 2000-06-27 |
Family
ID=7775049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9515453A Withdrawn JP2000508043A (ja) | 1995-10-17 | 1996-09-25 | 圧電アクチベータ作動の制御弁 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0856116A1 (de) |
| JP (1) | JP2000508043A (de) |
| DE (1) | DE19538596A1 (de) |
| WO (1) | WO1997014902A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020092192A (ja) * | 2018-12-06 | 2020-06-11 | 株式会社堀場エステック | ピエゾアクチュエータ、及び、流体制御弁 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001073297A2 (en) * | 2000-03-24 | 2001-10-04 | Asco Controls, L.P. | Booster pilot valve |
| DE10103426A1 (de) * | 2001-01-26 | 2002-08-01 | Hydraulik Ring Gmbh | Ansteuereinrichtung für hydraulische und/oder mechanische Komponenten |
| US20090032746A1 (en) * | 2007-07-31 | 2009-02-05 | Caterpillar Inc. | Piezo-electric actuated valve |
| CN100535486C (zh) * | 2008-03-11 | 2009-09-02 | 浙江大学 | 压电晶体驱动高速开关阀 |
| CN103016596B (zh) * | 2012-12-10 | 2014-08-27 | 河海大学常州校区 | 速度敏感型液压旋转阻尼器 |
| EP3502486B1 (de) * | 2017-12-22 | 2020-10-28 | Hamilton Sundstrand Corporation | Servoventil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116687C2 (de) * | 1981-04-28 | 1983-05-26 | Daimler-Benz Ag, 7000 Stuttgart | Elektrisch angesteuertes Stellglied |
| US4471256A (en) * | 1982-06-14 | 1984-09-11 | Nippon Soken, Inc. | Piezoelectric actuator, and valve apparatus having actuator |
| DE3723287A1 (de) * | 1987-07-15 | 1989-01-26 | Kuhnke Gmbh Kg H | Elektrisch betaetigbares ventil |
| DE4220177A1 (de) * | 1992-06-19 | 1993-12-23 | Marco Systemanalyse Entw | Vorrichtung zur Betätigung eines Ventilelementes |
-
1995
- 1995-10-17 DE DE1995138596 patent/DE19538596A1/de not_active Withdrawn
-
1996
- 1996-09-25 JP JP9515453A patent/JP2000508043A/ja not_active Withdrawn
- 1996-09-25 WO PCT/EP1996/004181 patent/WO1997014902A1/de not_active Application Discontinuation
- 1996-09-25 EP EP96933382A patent/EP0856116A1/de not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020092192A (ja) * | 2018-12-06 | 2020-06-11 | 株式会社堀場エステック | ピエゾアクチュエータ、及び、流体制御弁 |
| JP7210253B2 (ja) | 2018-12-06 | 2023-01-23 | 株式会社堀場エステック | 流体制御弁 |
| US11867308B2 (en) | 2018-12-06 | 2024-01-09 | Horiba Stec, Co., Ltd. | Piezoelectric actuator and fluid control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997014902A1 (de) | 1997-04-24 |
| EP0856116A1 (de) | 1998-08-05 |
| DE19538596A1 (de) | 1997-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| S531 | Written request for registration of change of domicile |
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|
| S533 | Written request for registration of change of name |
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|
| R350 | Written notification of registration of transfer |
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| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090421 Year of fee payment: 9 |
|
| LAPS | Cancellation because of no payment of annual fees |