SE360906B - - Google Patents
Info
- Publication number
- SE360906B SE360906B SE16020/69A SE1602069A SE360906B SE 360906 B SE360906 B SE 360906B SE 16020/69 A SE16020/69 A SE 16020/69A SE 1602069 A SE1602069 A SE 1602069A SE 360906 B SE360906 B SE 360906B
- Authority
- SE
- Sweden
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
- 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
- F15B9/14—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 rotary servomotors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8547868 | 1968-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360906B true SE360906B (xx) | 1973-10-08 |
Family
ID=13859998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE16020/69A SE360906B (xx) | 1968-11-21 | 1969-11-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3621762A (xx) |
| CH (1) | CH511480A (xx) |
| FR (1) | FR2023817A1 (xx) |
| GB (1) | GB1241077A (xx) |
| SE (1) | SE360906B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758863A (fr) * | 1970-08-27 | 1971-04-16 | Saito Tadashi | Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur, |
| GB1363880A (en) * | 1970-12-17 | 1974-08-21 | Hartmann Laemmle Ohg | Fluid-pressure follow-up control apparatus |
| JPS526794Y2 (xx) * | 1971-01-29 | 1977-02-12 | ||
| US3973471A (en) * | 1972-09-27 | 1976-08-10 | Inventa Ag Fur Forschung Und Patentverwertung Zurich | Motors |
| FR2312817A1 (fr) * | 1975-05-26 | 1976-12-24 | Applic Mach Motrices | Perfectionnement a un dispositif de regulation |
| US4235156A (en) * | 1978-11-16 | 1980-11-25 | Zenny Olsen | Digital servovalve and method of operation |
| DE60033097T2 (de) * | 1999-08-31 | 2007-05-16 | Nabtesco Corp. | Hydraulische Antriebseinheit |
| US20050138924A1 (en) * | 1999-08-31 | 2005-06-30 | Teijin Seiki Co., Ltd. | Hydraulic drive apparatus |
-
1969
- 1969-10-31 CH CH1621869A patent/CH511480A/de not_active IP Right Cessation
- 1969-11-17 US US877209A patent/US3621762A/en not_active Expired - Lifetime
- 1969-11-21 GB GB57221/69A patent/GB1241077A/en not_active Expired
- 1969-11-21 SE SE16020/69A patent/SE360906B/xx unknown
- 1969-11-21 FR FR6940131A patent/FR2023817A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1955422B2 (xx) | 1972-11-16 |
| DE1955422A1 (de) | 1970-07-09 |
| CH511480A (de) | 1971-08-15 |
| GB1241077A (en) | 1971-07-28 |
| FR2023817A1 (xx) | 1970-08-21 |
| US3621762A (en) | 1971-11-23 |