JPH0429884B2 - - Google Patents
Info
- Publication number
- JPH0429884B2 JPH0429884B2 JP59145242A JP14524284A JPH0429884B2 JP H0429884 B2 JPH0429884 B2 JP H0429884B2 JP 59145242 A JP59145242 A JP 59145242A JP 14524284 A JP14524284 A JP 14524284A JP H0429884 B2 JPH0429884 B2 JP H0429884B2
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- directional control
- oil
- control valve
- valve
- 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 - Lifetime
Links
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- F15B13/04—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
- F15B13/0422—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 manually-operated pilot valves, e.g. joysticks
Landscapes
- Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14524284A JPS6124886A (ja) | 1984-07-14 | 1984-07-14 | パイロツト操作回路の暖気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14524284A JPS6124886A (ja) | 1984-07-14 | 1984-07-14 | パイロツト操作回路の暖気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6124886A JPS6124886A (ja) | 1986-02-03 |
JPH0429884B2 true JPH0429884B2 (fr) | 1992-05-20 |
Family
ID=15380606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14524284A Granted JPS6124886A (ja) | 1984-07-14 | 1984-07-14 | パイロツト操作回路の暖気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6124886A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858649A (en) * | 1986-09-09 | 1989-08-22 | Hitachi Construction Machinery Co., Ltd. | Valve apparatus |
JPH0198983U (fr) * | 1987-12-24 | 1989-07-03 | ||
JPH04105274U (ja) * | 1991-02-15 | 1992-09-10 | 矢崎総業株式会社 | 遮断弁駆動システム |
JPH0784023A (ja) * | 1993-06-30 | 1995-03-31 | Shigemi:Kk | 核磁気共鳴装置用試料管 |
JP6012806B1 (ja) | 2015-04-15 | 2016-10-25 | Kyb株式会社 | バルブ装置及び流体圧制御装置 |
CN105650047B (zh) * | 2016-02-26 | 2017-11-10 | 常熟华威履带有限公司 | 一种液压换向阀装置及搭载该装置的工程机械 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119110B2 (fr) * | 1981-04-06 | 1986-05-15 | Nippon Denshin Denwa Kk |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119110U (ja) * | 1984-07-09 | 1986-02-04 | 株式会社神戸製鋼所 | 油圧操作回路 |
-
1984
- 1984-07-14 JP JP14524284A patent/JPS6124886A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119110B2 (fr) * | 1981-04-06 | 1986-05-15 | Nippon Denshin Denwa Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6124886A (ja) | 1986-02-03 |
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