JPS59186502U - directional valve - Google Patents

directional valve

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
Japanese (ja)
Other versions
JPH0444881Y2 (en
Inventor
純 丸山
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP8104683U priority Critical patent/JPS59186502U/en
Priority to DE19843420356 priority patent/DE3420356A1/en
Priority to GB08413934A priority patent/GB2143304B/en
Publication of JPS59186502U publication Critical patent/JPS59186502U/en
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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図・第２図は従来例の斜視図、第３図はオ考案の実
施例を示す斜視図、第４図は第３図のｈ視斜親図、第５
図は横断面図、第６図、第７図は］　　第５図のＶＩ−
ＶＩ線、■−■線断面図、第８図は第；゛　　２実施例
の斜視図、第９図は第８図の■視斜親図、＼　第１０図
は横断面図、第１１図、第１２図は第１　　１０図のＸ
Ｉ−ＸＩ線、■−■線断面図、第１３図は回路図である
。 ２．３は入口ポート、４，５は第１・第２ポーに　　）
Ｊｌｏ、１５はバルブボディ。 １１山 １（ｖ１４ 第４図 １１２ ％ＪＰ２ −音県７，７．。− −２1 and 2 are perspective views of the conventional example, FIG. 3 is a perspective view showing an embodiment of the invention, FIG. 4 is a perspective view of FIG.
The figure is a cross-sectional view, Figures 6 and 7 are] VI- of Figure 5
8 is a perspective view of the second embodiment; FIG. 9 is a perspective view of FIG. 8; \ FIG. 10 is a cross-sectional view; FIG. , Figure 12 is X in Figure 110
The sectional view taken along the I-XI line and the ■-■ line, and FIG. 13 are circuit diagrams. 2.3 is the inlet port, 4 and 5 are the 1st and 2nd ports)
Jlo, 15 is a valve body. 11 Mountain 1 (v14 Fig. 4 112 %JP2 -Otoken 7, 7..- -2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入口ポート２を備えた第１のバルブボディ１０の通路と
、入口ポート３を備えた第２のバルブ汁ディ１５の通路
とを連通し、この通路を第トイ２ポート４，５に連通し
たことを特徴とする方β切換弁。The passage of the first valve body 10 having the inlet port 2 is connected to the passage of the second valve body 15 having the inlet port 3, and this passage is connected to the second toy ports 4 and 5. A β switching valve characterized by the following.
JP8104683U 1983-05-31 1983-05-31 directional valve Granted JPS59186502U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8104683U JPS59186502U (en) 1983-05-31 1983-05-31 directional valve
DE19843420356 DE3420356A1 (en) 1983-05-31 1984-05-30 DIRECTIONAL CONTROL VALVE UNIT
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 (en) 1983-05-31 1983-05-31 directional valve

Publications (2)

Publication Number Publication Date
JPS59186502U true JPS59186502U (en) 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 (en) 1983-05-31 1983-05-31 directional valve

Country Status (3)

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

Cited By (5)

* 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 (en) * 2004-06-25 2006-01-12 Komatsu Ltd Directional control valve
JP2012047307A (en) * 2010-08-30 2012-03-08 Kyb Co Ltd Selector valve
WO2013179969A1 (en) * 2012-05-31 2013-12-05 日立建機株式会社 Multiple valve device

Families Citing this family (7)

* 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
US9476188B2 (en) 2012-06-22 2016-10-25 Kohler Mira Limited System and method for remotely disinfecting plumbing fixtures
GB2503279B (en) * 2012-06-22 2014-08-06 Kohler Mira Ltd Improvements in and relating to valves
GB2511799A (en) * 2013-03-13 2014-09-17 Kohler Mira Ltd Valve
US9182047B2 (en) 2013-03-13 2015-11-10 Kohler Mira Limited Valve with fail-safe device
CN108138810B (en) * 2015-10-08 2020-10-16 沃尔沃建筑设备公司 Slide valve
GB2568271B (en) 2017-11-09 2020-04-22 Kohler Mira Ltd A plumbing component for controlling the mixture of two supplies of water

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 (en) * 1971-12-13 1973-06-12 Caterpillar Tractor Co Set of hydraulic control valves.
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
WO1982004105A1 (en) * 1981-05-22 1982-11-25 Mueller Thomas P Fluid control system
JPS5810960U (en) * 1981-07-10 1983-01-24 日立建機株式会社 Hydraulic excavator hydraulic circuit

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 (5)

* 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 (en) * 2004-06-25 2006-01-12 Komatsu Ltd Directional control valve
JP2012047307A (en) * 2010-08-30 2012-03-08 Kyb Co Ltd Selector valve
WO2013179969A1 (en) * 2012-05-31 2013-12-05 日立建機株式会社 Multiple valve device

Also Published As

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

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