JPS5097781A - - Google Patents
Info
- Publication number
- JPS5097781A JPS5097781A JP49092061A JP9206174A JPS5097781A JP S5097781 A JPS5097781 A JP S5097781A JP 49092061 A JP49092061 A JP 49092061A JP 9206174 A JP9206174 A JP 9206174A JP S5097781 A JPS5097781 A JP S5097781A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F15B13/04—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
-
- 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
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Gearings (AREA)
- Fluid-Pressure Circuits (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43136074A | 1974-01-07 | 1974-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5097781A true JPS5097781A (US07993877-20110809-P00003.png) | 1975-08-04 |
Family
ID=23711593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49092061A Pending JPS5097781A (US07993877-20110809-P00003.png) | 1974-01-07 | 1974-08-13 |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190173U (US07993877-20110809-P00003.png) * | 1986-05-24 | 1987-12-03 | ||
| CN103244493A (zh) * | 2012-02-02 | 2013-08-14 | 罗伯特·博世有限公司 | 带有先导控制泵的阀组件 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041983A (en) * | 1975-07-09 | 1977-08-16 | Caterpillar Tractor Co. | Pressure controlled swing valve with safety feature |
| US4407122A (en) * | 1981-05-18 | 1983-10-04 | Vickers, Incorporated | Power transmission |
| SE458704B (sv) * | 1987-05-18 | 1989-04-24 | Atlas Copco Ab | Anordning vid ett hydrauliskt drivsystem anslutet till en lastdrivande hydraulmotor |
| US4883091A (en) * | 1988-12-27 | 1989-11-28 | Ross Operating Valve Company | Multi-port self-regulating proportional pressure control valve |
| CN103089727B (zh) * | 2011-10-31 | 2016-03-02 | 约克广州空调冷冻设备有限公司 | 换向阀 |
| CN110260025B (zh) * | 2019-05-31 | 2024-02-06 | 陕西法士特齿轮有限责任公司 | 一种用于控制离合器的比例电磁阀 |
-
1974
- 1974-08-13 JP JP49092061A patent/JPS5097781A/ja active Pending
- 1974-10-17 CA CA211,626A patent/CA1014049A/en not_active Expired
- 1974-10-23 BR BR8834/74A patent/BR7408834D0/pt unknown
- 1974-10-31 BE BE150139A patent/BE821771A/xx unknown
- 1974-12-21 DE DE19742460993 patent/DE2460993A1/de not_active Withdrawn
-
1975
- 1975-01-03 GB GB277/75A patent/GB1486851A/en not_active Expired
- 1975-01-06 FR FR7500273A patent/FR2257032B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190173U (US07993877-20110809-P00003.png) * | 1986-05-24 | 1987-12-03 | ||
| CN103244493A (zh) * | 2012-02-02 | 2013-08-14 | 罗伯特·博世有限公司 | 带有先导控制泵的阀组件 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7408834D0 (pt) | 1975-09-23 |
| BE821771A (fr) | 1975-04-30 |
| DE2460993A1 (de) | 1975-07-10 |
| GB1486851A (en) | 1977-09-28 |
| FR2257032A1 (US07993877-20110809-P00003.png) | 1975-08-01 |
| CA1014049A (en) | 1977-07-19 |
| FR2257032B1 (US07993877-20110809-P00003.png) | 1981-03-20 |
