TWI743753B - 油壓驅動系統及閘閥 - Google Patents

油壓驅動系統及閘閥 Download PDF

Info

Publication number
TWI743753B
TWI743753B TW109113644A TW109113644A TWI743753B TW I743753 B TWI743753 B TW I743753B TW 109113644 A TW109113644 A TW 109113644A TW 109113644 A TW109113644 A TW 109113644A TW I743753 B TWI743753 B TW I743753B
Authority
TW
Taiwan
Prior art keywords
valve
hydraulic
energizing
movable valve
telescopic rod
Prior art date
Application number
TW109113644A
Other languages
English (en)
Chinese (zh)
Other versions
TW202104780A (zh
Inventor
石田智也
井上英晃
和田慎一
迫田聖也
徳平真之介
猿渡治郎
鐸木幹也
照井敬晶
和出拓也
都留俊介
Original Assignee
日商愛發科股份有限公司
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
Application filed by 日商愛發科股份有限公司 filed Critical 日商愛發科股份有限公司
Publication of TW202104780A publication Critical patent/TW202104780A/zh
Application granted granted Critical
Publication of TWI743753B publication Critical patent/TWI743753B/zh

Links

Images

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/89—Control specific for achieving vacuum or "negative pressure"

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Sliding Valves (AREA)
TW109113644A 2019-04-26 2020-04-23 油壓驅動系統及閘閥 TWI743753B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-086593 2019-04-26
JP2019086593A JP6878495B2 (ja) 2019-04-26 2019-04-26 油圧駆動システム、仕切りバルブ

Publications (2)

Publication Number Publication Date
TW202104780A TW202104780A (zh) 2021-02-01
TWI743753B true TWI743753B (zh) 2021-10-21

Family

ID=72985645

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109113644A TWI743753B (zh) 2019-04-26 2020-04-23 油壓驅動系統及閘閥

Country Status (4)

Country Link
JP (1) JP6878495B2 (ja)
KR (1) KR20200125451A (ja)
CN (1) CN111853266B (ja)
TW (1) TWI743753B (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025836A (ja) * 2006-07-18 2008-02-07 Vat Holding Ag シャトルバルブ
TW201124655A (en) * 2009-09-03 2011-07-16 Ulvac Inc Gate valve
JP6358727B1 (ja) * 2016-10-04 2018-07-18 株式会社アルバック 仕切弁

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699820A (en) 1979-12-31 1981-08-11 Kokusan Kinzoku Kogyo Co Ltd Gas cap
DE3606103A1 (de) * 1986-02-26 1987-08-27 Festo Kg Vorrichtung zur fluidischen uebertragung einer kraft oder einer vorschubbewegung
JPH0217204A (ja) * 1988-07-06 1990-01-22 Daiichi Denki Kk 駆動源一体型液圧シリンダ
JP3277485B2 (ja) * 1996-12-02 2002-04-22 株式会社山武 電動アクチュエータ
DE19652486A1 (de) * 1996-12-17 1998-06-18 Schaeffler Waelzlager Ohg Unterdruckausgleich für einen Geberzylinder eines hydraulischen Kupplungsausrücksystems
JP3398575B2 (ja) * 1997-08-01 2003-04-21 株式会社山武 電動アクチュエータ
ATE462082T1 (de) * 2007-06-04 2010-04-15 Magneti Marelli Spa Betätigungssystem für eine servogesteuerte mechanische übertragung mit ölleckrückgewinnung
JP4654370B1 (ja) * 2010-08-10 2011-03-16 プログレッシオ合同会社 真空用ゲートバルブ
DE102015204676A1 (de) * 2015-03-16 2016-09-22 Schaeffler Technologies AG & Co. KG Anordnung aus Ringkolben und Nutdichtring für Nehmerzylinder von Kupplungsbetätigungsvorrichtungen
CN206386482U (zh) * 2016-12-29 2017-08-08 北京市四方特种油品厂 一种手动破真空控制阀
JP2020092584A (ja) * 2018-12-07 2020-06-11 アズビル株式会社 電動アクチュエータ
JP7164452B2 (ja) * 2019-01-29 2022-11-01 株式会社アルバック 仕切りバルブ、スプール弁
JP7176967B2 (ja) * 2019-02-01 2022-11-22 株式会社アルバック 真空アクチュエータ、仕切りバルブ
JP7169237B2 (ja) * 2019-03-18 2022-11-10 株式会社アルバック 真空アクチュエータ、仕切りバルブ
JP7374665B2 (ja) * 2019-04-05 2023-11-07 株式会社東芝 モビリティ管理システム、モビリティ管理装置及びモビリティ管理方法
JP6861756B2 (ja) * 2019-04-26 2021-04-21 株式会社アルバック 油圧駆動システム、仕切りバルブ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025836A (ja) * 2006-07-18 2008-02-07 Vat Holding Ag シャトルバルブ
TW201124655A (en) * 2009-09-03 2011-07-16 Ulvac Inc Gate valve
JP6358727B1 (ja) * 2016-10-04 2018-07-18 株式会社アルバック 仕切弁

Also Published As

Publication number Publication date
CN111853266A (zh) 2020-10-30
KR20200125451A (ko) 2020-11-04
TW202104780A (zh) 2021-02-01
JP6878495B2 (ja) 2021-05-26
CN111853266B (zh) 2022-03-11
JP2020183766A (ja) 2020-11-12

Similar Documents

Publication Publication Date Title
JP6358727B1 (ja) 仕切弁
US10088061B2 (en) Gate valves and airlocks for a transportation system
JP7176967B2 (ja) 真空アクチュエータ、仕切りバルブ
TWI743753B (zh) 油壓驅動系統及閘閥
JP6861756B2 (ja) 油圧駆動システム、仕切りバルブ
JP7169237B2 (ja) 真空アクチュエータ、仕切りバルブ
JP6861757B2 (ja) 仕切りバルブ
TWI748506B (zh) 閘閥
CN109687034B (zh) 一种用于锂电池的电解液浸润装置
JP2018112258A (ja) 真空バルブ
JP5481079B2 (ja) ゲートバルブ及びゲートバルブの開閉方法
CN111536248A (zh) 一种偏心式蝶阀
JP6562334B1 (ja) 仕切弁
JP6864040B2 (ja) 仕切りバルブ
JP6562333B1 (ja) 仕切弁
JP6745953B1 (ja) 仕切りバルブ
JP4470201B2 (ja) ゲートバルブ