JPS59186502U - 方向切換弁 - Google Patents

方向切換弁

Info

Publication number
JPS59186502U
JPS59186502U JP8104683U JP8104683U JPS59186502U JP S59186502 U JPS59186502 U JP S59186502U JP 8104683 U JP8104683 U JP 8104683U JP 8104683 U JP8104683 U JP 8104683U JP S59186502 U JPS59186502 U JP S59186502U
Authority
JP
Japan
Prior art keywords
directional valve
passage
inlet port
valve body
view
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
Application number
JP8104683U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444881Y2 (en]
Inventor
純 丸山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP8104683U priority Critical patent/JPS59186502U/ja
Priority to DE19843420356 priority patent/DE3420356A1/de
Priority to GB08413934A priority patent/GB2143304B/en
Publication of JPS59186502U publication Critical patent/JPS59186502U/ja
Application granted granted Critical
Publication of JPH0444881Y2 publication Critical patent/JPH0444881Y2/ja
Granted legal-status Critical Current

Links

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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0821—Attachment or sealing of modular units to each other
    • 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
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0839—Stacked plate type 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common housing
    • 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
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-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
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31582—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having multiple pressure sources and a single output member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Multiple-Way Valves (AREA)
JP8104683U 1983-05-31 1983-05-31 方向切換弁 Granted JPS59186502U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8104683U JPS59186502U (ja) 1983-05-31 1983-05-31 方向切換弁
DE19843420356 DE3420356A1 (de) 1983-05-31 1984-05-30 Richtungssteuerventileinheit
GB08413934A GB2143304B (en) 1983-05-31 1984-05-31 Directional control valve unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8104683U JPS59186502U (ja) 1983-05-31 1983-05-31 方向切換弁

Publications (2)

Publication Number Publication Date
JPS59186502U true JPS59186502U (ja) 1984-12-11
JPH0444881Y2 JPH0444881Y2 (en]) 1992-10-22

Family

ID=13735478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8104683U Granted JPS59186502U (ja) 1983-05-31 1983-05-31 方向切換弁

Country Status (3)

Country Link
JP (1) JPS59186502U (en])
DE (1) DE3420356A1 (en])
GB (1) GB2143304B (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107878U (en]) * 1989-02-13 1990-08-28
JPH0414873U (en]) * 1990-05-29 1992-02-06
JP2006009940A (ja) * 2004-06-25 2006-01-12 Komatsu Ltd 方向切換弁
JP2012047307A (ja) * 2010-08-30 2012-03-08 Kyb Co Ltd 切換弁
WO2013179969A1 (ja) * 2012-05-31 2013-12-05 日立建機株式会社 多連弁装置
JP2022184409A (ja) * 2021-06-01 2022-12-13 ナブテスコ株式会社 締結装置、流体制御装置
WO2025032882A1 (ja) * 2023-08-10 2025-02-13 川崎重工業株式会社 液圧駆動システム、及びマルチコントロール弁

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225832B2 (en) * 2004-09-01 2007-06-05 Phoenix Precision Five valve manifold with angle bonnet details
US9273450B2 (en) 2012-06-22 2016-03-01 Kohler Mira Limited Plumbing fixture with heating elements
GB2503279B (en) * 2012-06-22 2014-08-06 Kohler Mira Ltd Improvements in and relating to valves
US9182047B2 (en) 2013-03-13 2015-11-10 Kohler Mira Limited Valve with fail-safe device
GB2511799A (en) * 2013-03-13 2014-09-17 Kohler Mira Ltd Valve
CN108138810B (zh) * 2015-10-08 2020-10-16 沃尔沃建筑设备公司 滑阀
GB2568271B (en) 2017-11-09 2020-04-22 Kohler Mira Ltd A plumbing component for controlling the mixture of two supplies of water
CN111237507A (zh) * 2020-02-17 2020-06-05 陆石勇 一种用于挖掘机正反手操作的油路切换阀
JP7561010B2 (ja) * 2020-11-17 2024-10-03 川崎重工業株式会社 マルチ制御弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061288U (en]) * 1973-10-13 1975-06-05
JPS56159438U (en]) * 1980-04-24 1981-11-27

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD88734A (en]) *
BE792618A (fr) * 1971-12-13 1973-06-12 Caterpillar Tractor Co Ensemble de valves de commande hydrauliques.
US4147034A (en) * 1978-04-19 1979-04-03 Caterpillar Tractor Co. Hydraulic system with priority control
JPS5751006A (en) * 1980-09-08 1982-03-25 Toshiba Mach Co Ltd Composite control valve for conflluence
JPS58500768A (ja) * 1981-05-22 1983-05-12 キヤタピラ−　トラツクタ−　カンパニ− 流体制御システム
JPS5810960U (ja) * 1981-07-10 1983-01-24 日立建機株式会社 油圧ショベルの油圧回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061288U (en]) * 1973-10-13 1975-06-05
JPS56159438U (en]) * 1980-04-24 1981-11-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107878U (en]) * 1989-02-13 1990-08-28
JPH0414873U (en]) * 1990-05-29 1992-02-06
JP2006009940A (ja) * 2004-06-25 2006-01-12 Komatsu Ltd 方向切換弁
JP2012047307A (ja) * 2010-08-30 2012-03-08 Kyb Co Ltd 切換弁
WO2013179969A1 (ja) * 2012-05-31 2013-12-05 日立建機株式会社 多連弁装置
JP2022184409A (ja) * 2021-06-01 2022-12-13 ナブテスコ株式会社 締結装置、流体制御装置
WO2025032882A1 (ja) * 2023-08-10 2025-02-13 川崎重工業株式会社 液圧駆動システム、及びマルチコントロール弁

Also Published As

Publication number Publication date
JPH0444881Y2 (en]) 1992-10-22
GB8413934D0 (en) 1984-07-04
GB2143304A (en) 1985-02-06
DE3420356A1 (de) 1984-12-06
GB2143304B (en) 1986-07-02

Similar Documents

Publication Publication Date Title
JPS59186502U (ja) 方向切換弁
JPS6033948U (ja) 電気掃除機
JPS59110489U (ja) 蛇口
JPS6027059U (ja) テイ−バツグ
JPS597970U (ja) ボ−ル弁
JPS60121568U (ja) バルブにおける濾過装置
JPS585282U (ja) 圧接端子
JPS59184484U (ja) 三相用プラグ
JPS5912629U (ja) 複合フイルム
JPS6018169U (ja) 流し台
JPS6111003U (ja) コ−ドクランパ−
JPS5927200U (ja) ジエツトポンプ
JPS6041763U (ja) コレクタ−配管部材
JPS5976672U (ja) Ｕ形トラツプ
JPS585450U (ja) 磁気ボ−ル
JPS58167820U (ja) 空気調和機の室内ユニツト
JPS59174309U (ja) デユアル排気管
JPS58105869U (ja) 陶管
JPS6066376U (ja) 王・長・金
JPS59145600U (ja) 抄紙用ドライヤ−カンバスの継手部
JPS6121882U (ja) 水車
JPS60162485U (ja) 板海苔
JPS58155318U (ja) ネクタイ
JPS597282U (ja) 回転形電動圧縮機
JPS58113623U (ja) カセツトテ−プ郵送用パツケ−ジ