JPS4945296A - - Google Patents
Info
- Publication number
- JPS4945296A JPS4945296A JP48084810A JP8481073A JPS4945296A JP S4945296 A JPS4945296 A JP S4945296A JP 48084810 A JP48084810 A JP 48084810A JP 8481073 A JP8481073 A JP 8481073A JP S4945296 A JPS4945296 A JP S4945296A
- 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
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- 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
-
- 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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
- Machine Tool Copy Controls (AREA)
- Servomotors (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2236919A DE2236919A1 (de) | 1972-07-27 | 1972-07-27 | Hydraulisches fuehlerventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4945296A true JPS4945296A (US20090192370A1-20090730-C00001.png) | 1974-04-30 |
Family
ID=5851896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48084810A Pending JPS4945296A (US20090192370A1-20090730-C00001.png) | 1972-07-27 | 1973-07-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3891145A (US20090192370A1-20090730-C00001.png) |
| JP (1) | JPS4945296A (US20090192370A1-20090730-C00001.png) |
| DE (1) | DE2236919A1 (US20090192370A1-20090730-C00001.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845383A (US20090192370A1-20090730-C00001.png) * | 1971-10-07 | 1973-06-28 | ||
| JPS6076440A (ja) * | 1983-09-30 | 1985-04-30 | Nissan Shatai Co Ltd | 車両用小物入れ及びその製造方法 |
| JPH076565U (ja) * | 1986-08-05 | 1995-01-31 | メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | 溝形パッキング |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407328A (en) * | 1975-03-24 | 1983-10-04 | Dresser Industries, Inc. | Clutch-brake steering mechanism for tractors |
| US4308893A (en) * | 1975-03-24 | 1982-01-05 | International Harvester Company | Clutch-brake steering valve mechanism for tractors |
| US4145956A (en) * | 1977-04-25 | 1979-03-27 | The United States Of America As Represented By The Secretary Of The Air Force | Pilot operated stepping valve |
| US4545409A (en) * | 1983-04-13 | 1985-10-08 | Integral Hydraulik & Co. | Electrohydraulic, two-stage, proportional displacement valve |
| GB8713304D0 (en) * | 1987-06-06 | 1987-07-08 | Lucas Ind Plc | Fluid control valve |
| DK170121B1 (da) * | 1993-06-04 | 1995-05-29 | Man B & W Diesel Gmbh | Gliderventil og stor totakts forbrændingsmotor |
| GB2587945B (en) * | 2018-05-17 | 2023-04-12 | Kawasaki Heavy Ind Ltd | Spool valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618244A (en) * | 1947-03-12 | 1952-11-18 | Cincinnati Milling Machine Co | Pilot valve controlled tracer valve |
| US2600348A (en) * | 1949-12-30 | 1952-06-10 | Gen Electric | Two-stage hydraulic control valve |
| US3186425A (en) * | 1962-03-20 | 1965-06-01 | True Trace Corp | Convertible mode tracer valve |
| US3481231A (en) * | 1967-01-23 | 1969-12-02 | Textron Inc | Machine tool control system |
| BE755353A (fr) * | 1969-08-28 | 1971-02-01 | Worcester Valve Co Ltd | Perfectionnement aux dispositifs asservis |
| DE2051582A1 (de) * | 1970-10-21 | 1972-07-06 | Schneider Co Optische Werke | Folgekolbenventil |
| US3747472A (en) * | 1971-12-17 | 1973-07-24 | Applied Power Inc | Flexible cable hydraulic control means |
-
1972
- 1972-07-27 DE DE2236919A patent/DE2236919A1/de active Pending
-
1973
- 1973-07-26 US US382711A patent/US3891145A/en not_active Expired - Lifetime
- 1973-07-27 JP JP48084810A patent/JPS4945296A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| HYDRAULIK IN WERKZEUGMASCHINEN=1968 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845383A (US20090192370A1-20090730-C00001.png) * | 1971-10-07 | 1973-06-28 | ||
| JPS5623777B2 (US20090192370A1-20090730-C00001.png) * | 1971-10-07 | 1981-06-02 | ||
| JPS6076440A (ja) * | 1983-09-30 | 1985-04-30 | Nissan Shatai Co Ltd | 車両用小物入れ及びその製造方法 |
| JPH076565U (ja) * | 1986-08-05 | 1995-01-31 | メツツエラー、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | 溝形パッキング |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2236919A1 (de) | 1974-02-07 |
| US3891145A (en) | 1975-06-24 |
