CN105003476A - 用于防止用于触动的促动器中的泄漏的液压阀 - Google Patents
用于防止用于触动的促动器中的泄漏的液压阀 Download PDFInfo
- Publication number
- CN105003476A CN105003476A CN201510180571.2A CN201510180571A CN105003476A CN 105003476 A CN105003476 A CN 105003476A CN 201510180571 A CN201510180571 A CN 201510180571A CN 105003476 A CN105003476 A CN 105003476A
- Authority
- CN
- China
- Prior art keywords
- valve
- seal body
- piston
- pressure
- hydrovalve
- 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.)
- Granted
Links
- 230000004913 activation Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/056—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped valve members
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- 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
- F15B13/0431—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 electrical control resulting in an on-off function
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction
-
- 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
- F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet 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
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/005—Leakage; Spillage; Hose burst
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14164887.3A EP2933816B1 (de) | 2014-04-16 | 2014-04-16 | Hydraulikventil zur vermeidung von leckage in einem antrieb zur betätigung eines hoch- oder mittelspannungsleistungsschalters |
EP14164887.3 | 2014-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105003476A true CN105003476A (zh) | 2015-10-28 |
CN105003476B CN105003476B (zh) | 2018-10-09 |
Family
ID=50513719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510180571.2A Active CN105003476B (zh) | 2014-04-16 | 2015-04-16 | 用于防止用于触动的促动器中的泄漏的液压阀 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9506573B2 (zh) |
EP (1) | EP2933816B1 (zh) |
CN (1) | CN105003476B (zh) |
HK (1) | HK1212754A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015121719A1 (de) | 2015-12-14 | 2017-06-14 | Abb Schweiz Ag | Ventilanordnung zur hydraulischen Ansteuerung einer Kolben-Zylinderanordnung eines Hoch- oder Mittelspannungsleistungsschalters |
CN108506532A (zh) * | 2018-06-08 | 2018-09-07 | 珠海市思卡净化技术有限公司 | 一种双球密封的出气阀 |
DE102022113916A1 (de) * | 2022-06-02 | 2023-12-07 | Rud. Prey Gmbh | Prüfanschluss zum Prüfen von fluidführenden Bauteilen |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2265117A (en) * | 1939-11-06 | 1941-12-02 | Hoof Products Company | Hydraulic brake lockout device |
US3856361A (en) * | 1973-01-05 | 1974-12-24 | Clark Equipment Co | Vehicle braking system |
US3900230A (en) * | 1974-05-13 | 1975-08-19 | Midland Ross Corp | Pneumatic brake system incorporating a double check valve |
US4033375A (en) * | 1976-05-07 | 1977-07-05 | J. I. Case Company | Two-way fluid pressure relief valve |
EP0061786A1 (de) * | 1981-03-26 | 1982-10-06 | BBC Brown Boveri AG | Hydraulischer oder pneumatischer Antrieb |
EP0461390A1 (de) * | 1990-06-13 | 1991-12-18 | MAN Nutzfahrzeuge Aktiengesellschaft | Indirekt gesteuertes 3/3-Wege-Ventil |
CN101846112A (zh) * | 2009-03-26 | 2010-09-29 | Abb技术有限公司 | 阀门装置 |
CN201696385U (zh) * | 2009-11-20 | 2011-01-05 | Abb技术股份有限公司 | 控阀装置 |
CN201696386U (zh) * | 2009-11-20 | 2011-01-05 | Abb技术股份有限公司 | 阀控装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2418634A (en) * | 1943-11-08 | 1947-04-08 | Hanna Engineering Works | Speed control valve |
US2716995A (en) * | 1950-09-23 | 1955-09-06 | Gen Motors Corp | Valve for reversible fluid pump |
US3568710A (en) * | 1969-09-10 | 1971-03-09 | Gen Motors Corp | Bidirectional resistance valve |
GB1430586A (en) * | 1972-08-22 | 1976-03-31 | Girling Ltd | Control device for hydraulic systems |
JPS6028082B2 (ja) * | 1977-07-20 | 1985-07-03 | 株式会社日立製作所 | 流体圧駆動装置 |
DE3331582A1 (de) * | 1983-09-01 | 1985-03-21 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | 4/3-wegeventil |
US4562861A (en) * | 1984-07-11 | 1986-01-07 | Jay O. Payton | Double-ended liquid line thermal insulator |
US6789567B2 (en) * | 2002-11-12 | 2004-09-14 | Hays Fluid Controls, Division Of Romac Industries, Inc. | Bi-directional constant flow device |
US7513111B2 (en) * | 2006-05-18 | 2009-04-07 | White Drive Products, Inc. | Shock valve for hydraulic device |
-
2014
- 2014-04-16 EP EP14164887.3A patent/EP2933816B1/de active Active
-
2015
- 2015-04-15 US US14/687,713 patent/US9506573B2/en active Active
- 2015-04-16 CN CN201510180571.2A patent/CN105003476B/zh active Active
-
2016
- 2016-01-21 HK HK16100622.8A patent/HK1212754A1/zh unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2265117A (en) * | 1939-11-06 | 1941-12-02 | Hoof Products Company | Hydraulic brake lockout device |
US3856361A (en) * | 1973-01-05 | 1974-12-24 | Clark Equipment Co | Vehicle braking system |
US3900230A (en) * | 1974-05-13 | 1975-08-19 | Midland Ross Corp | Pneumatic brake system incorporating a double check valve |
US4033375A (en) * | 1976-05-07 | 1977-07-05 | J. I. Case Company | Two-way fluid pressure relief valve |
EP0061786A1 (de) * | 1981-03-26 | 1982-10-06 | BBC Brown Boveri AG | Hydraulischer oder pneumatischer Antrieb |
EP0461390A1 (de) * | 1990-06-13 | 1991-12-18 | MAN Nutzfahrzeuge Aktiengesellschaft | Indirekt gesteuertes 3/3-Wege-Ventil |
CN101846112A (zh) * | 2009-03-26 | 2010-09-29 | Abb技术有限公司 | 阀门装置 |
CN201696385U (zh) * | 2009-11-20 | 2011-01-05 | Abb技术股份有限公司 | 控阀装置 |
CN201696386U (zh) * | 2009-11-20 | 2011-01-05 | Abb技术股份有限公司 | 阀控装置 |
Also Published As
Publication number | Publication date |
---|---|
HK1212754A1 (zh) | 2016-06-17 |
EP2933816A1 (de) | 2015-10-21 |
US9506573B2 (en) | 2016-11-29 |
CN105003476B (zh) | 2018-10-09 |
US20150300510A1 (en) | 2015-10-22 |
EP2933816B1 (de) | 2018-06-13 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180515 Address after: Baden, Switzerland Applicant after: ABB Switzerland Co.,Ltd. Address before: Zurich Applicant before: ABB TECHNOLOGY Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210623 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |