JP5970729B2 - 流体作動アクチュエータ組立体 - Google Patents

流体作動アクチュエータ組立体 Download PDF

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Publication number
JP5970729B2
JP5970729B2 JP2012275218A JP2012275218A JP5970729B2 JP 5970729 B2 JP5970729 B2 JP 5970729B2 JP 2012275218 A JP2012275218 A JP 2012275218A JP 2012275218 A JP2012275218 A JP 2012275218A JP 5970729 B2 JP5970729 B2 JP 5970729B2
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JP
Japan
Prior art keywords
valve
main valve
liquid
outlet
housing
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
JP2012275218A
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English (en)
Japanese (ja)
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JP2013127315A5 (cg-RX-API-DMAC10.html
JP2013127315A (ja
Inventor
チュウ ユ クオック
チュウ ユ クオック
チ チャン カイ
チ チャン カイ
カム レック クァン アレック
カム レック クァン アレック
Original Assignee
ディフォンド ホールディングス（ホンコン） カンパニー リミテッド
ディフォンド ホールディングス（ホンコン） カンパニー リミテッド
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
Priority claimed from US13/330,108 external-priority patent/US20130152292A1/en
Application filed by ディフォンド ホールディングス（ホンコン） カンパニー リミテッド, ディフォンド ホールディングス（ホンコン） カンパニー リミテッド filed Critical ディフォンド ホールディングス（ホンコン） カンパニー リミテッド
Publication of JP2013127315A publication Critical patent/JP2013127315A/ja
Publication of JP2013127315A5 publication Critical patent/JP2013127315A5/ja
Application granted granted Critical
Publication of JP5970729B2 publication Critical patent/JP5970729B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/024—Operated hydraulically or pneumatically
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/10—Devices for raising and lowering ; Collapsible or rotating seats or covers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action ; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action ; Circuits therefor with only one servomotor
    • 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
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3052—Shuttle 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/31—Directional control characterised by the positions of the valve element
    • F15B2211/3138—Directional control characterised by the positions of the valve element the positions being discrete
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/31552—Directional control characterised by the connections of the valve or valves in the circuit being connected to an output member and a return line
    • F15B2211/31558—Directional control characterised by the connections of the valve or valves in the circuit being connected to an output member and a return line having a single output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41554—Flow control characterised by the connections of the flow control means in the circuit being connected to a return line and a directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetically Actuated Valves (AREA)
  • Toilet Supplies (AREA)
  • Actuator (AREA)
JP2012275218A 2011-12-19 2012-12-18 流体作動アクチュエータ組立体 Expired - Fee Related JP5970729B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/330,108 US20130152292A1 (en) 2011-12-19 2011-12-19 Liquid-operated actuator assembly
US13/330,108 2011-12-19
US13/459,802 2012-04-30
US13/459,802 US9228334B2 (en) 2011-12-19 2012-04-30 Liquid-operated actuator assembly, particularly for a flush toilet, and flush toilet incorporating the assembly

Publications (3)

Publication Number Publication Date
JP2013127315A JP2013127315A (ja) 2013-06-27
JP2013127315A5 JP2013127315A5 (cg-RX-API-DMAC10.html) 2016-02-04
JP5970729B2 true JP5970729B2 (ja) 2016-08-17

Family

ID=47519867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012275218A Expired - Fee Related JP5970729B2 (ja) 2011-12-19 2012-12-18 流体作動アクチュエータ組立体

Country Status (4)

Country Link
US (1) US9228334B2 (cg-RX-API-DMAC10.html)
EP (1) EP2607716B8 (cg-RX-API-DMAC10.html)
JP (1) JP5970729B2 (cg-RX-API-DMAC10.html)
CN (1) CN103161210B (cg-RX-API-DMAC10.html)

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US9584711B2 (en) * 2012-04-04 2017-02-28 Schlumberger Technology Corporation Imaging methods and systems for controlling equipment in remote environments
US9764343B2 (en) * 2012-05-10 2017-09-19 Graco Minnesota Inc. Electro-hydraulic actuated spray guns
EP2829379A1 (de) * 2013-07-22 2015-01-28 Eugen Seitz AG Ventilanordnung
DE102014225756B4 (de) * 2014-12-12 2024-05-16 Joma-Polytec Gmbh Vorrichtung zur elektrischen Auslösung eines Spülvorgangs in einem sanitären Spülkasten
US9932728B2 (en) * 2015-01-20 2018-04-03 Defond Holdings (H.K.) Co. Limited Flush valve assembly and toilet flush system incorporating the same
DE102015201993A1 (de) * 2015-02-05 2016-08-11 Zwick Gmbh & Co. Kg Materialprobenhalter mit Ansteuereinheit
JP6517164B2 (ja) * 2016-03-30 2019-05-22 ダイワ化成株式会社 水洗便器
FI128617B (en) * 2016-03-30 2020-08-31 Metso Flow Control Oy Valve arrangement for fluid, adjuster for a process valve and use of a valve arrangement for fluid when controlling a process valve
US10760251B2 (en) * 2016-05-12 2020-09-01 Daniel G. Goodman Power plunger
CN109296583A (zh) * 2018-10-09 2019-02-01 上海泰昌健康科技股份有限公司 一种迷你气缸及应用其的气路结构
CN110777897A (zh) * 2019-11-14 2020-02-11 天津市仙浦阀门水应用技术有限公司 自动冲水器
CN114382922B (zh) * 2022-02-18 2025-06-24 福建省德牧卫浴科技有限公司 一种位置切换机构、出水单元和出水装置
CN117268353B (zh) * 2023-11-22 2024-02-09 山西六建集团有限公司 一种工程垂直度检测设备

Family Cites Families (31)

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US2219044A (en) 1940-03-16 1940-10-22 Arthur F Horr Toilet seat and the like
US2744262A (en) * 1953-05-27 1956-05-08 Ritter Margaretta Boyd Valve operating mechanism
US3778023A (en) * 1971-12-22 1973-12-11 Sloan Valve Co Operating arrangement for flush valves
US3780384A (en) 1972-01-17 1973-12-25 G Rivelle Automatic toilet flushing system
US3999223A (en) * 1975-08-18 1976-12-28 Sievers William O Flush valve with selected volume control
US4291422A (en) 1980-05-28 1981-09-29 Shoemaker John J Hydraulic toilet seat
US4756031A (en) * 1986-11-13 1988-07-12 Barrett John T Automatic toilet flushing system
US5279322A (en) * 1991-11-14 1994-01-18 Smc Kabushiki Kaisha Exhaust valve
JPH1193239A (ja) * 1997-09-22 1999-04-06 Tgk Co Ltd 水洗トイレの定量切換弁装置
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Also Published As

Publication number Publication date
US9228334B2 (en) 2016-01-05
EP2607716B1 (en) 2019-07-31
EP2607716A2 (en) 2013-06-26
EP2607716A3 (en) 2014-10-15
US20130152293A1 (en) 2013-06-20
EP2607716B8 (en) 2019-10-02
CN103161210B (zh) 2016-02-03
CN103161210A (zh) 2013-06-19
JP2013127315A (ja) 2013-06-27

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