NL7306874A - - Google Patents
Info
- Publication number
- NL7306874A NL7306874A NL7306874A NL7306874A NL7306874A NL 7306874 A NL7306874 A NL 7306874A NL 7306874 A NL7306874 A NL 7306874A NL 7306874 A NL7306874 A NL 7306874A NL 7306874 A NL7306874 A NL 7306874A
- Authority
- NL
- Netherlands
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
- F15B9/02—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
- F15B9/09—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 with electrical control means
-
- 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
- F15B13/16—Special measures for feedback, e.g. by a follow-up device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26801372A | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306874A true NL7306874A (xx) | 1974-01-02 |
Family
ID=23021103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306874A NL7306874A (xx) | 1972-06-30 | 1973-05-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3788194A (xx) |
| JP (1) | JPS5146239B2 (xx) |
| CA (1) | CA971843A (xx) |
| DE (1) | DE2324774A1 (xx) |
| FR (1) | FR2237075B1 (xx) |
| GB (1) | GB1355029A (xx) |
| NL (1) | NL7306874A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201116A (en) * | 1977-07-11 | 1980-05-06 | The Cessna Aircraft Company | Electro-hydraulic proportional control servo valve |
| US4481768A (en) * | 1981-08-14 | 1984-11-13 | International Robomation/Intelligence | Pneumatic control system for machines |
| US5573570A (en) * | 1994-10-13 | 1996-11-12 | Owens-Brockway Glass Container Inc. | Glass gob shearing apparatus |
| CA2269585A1 (en) * | 1996-09-12 | 1998-03-19 | Etrema Products, Inc. | Compact actuator and controller and pumping apparatus for same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2610614A (en) * | 1947-07-25 | 1952-09-16 | American Steel Foundries | Servo control for fluid motors |
| US2811138A (en) * | 1954-07-06 | 1957-10-29 | Moore Products Co | Positioners for fluid operated motors |
| GB785397A (en) * | 1955-10-08 | 1957-10-30 | Karlstad Mekaniska Ab | Control valve for turbine governors |
| US2997987A (en) * | 1958-12-15 | 1961-08-29 | Gen Electric | Hydraulic remote positioning device |
| US3143925A (en) * | 1961-10-11 | 1964-08-11 | Bell Aerospace Corp | Servo mechanism |
| GB1264121A (xx) * | 1968-02-14 | 1972-02-16 | ||
| US3620185A (en) * | 1969-09-08 | 1971-11-16 | Itt | Hydraulic control system |
| US3675538A (en) * | 1970-10-12 | 1972-07-11 | Itt | Hydraulic control system |
| US3722367A (en) * | 1970-11-04 | 1973-03-27 | Applied Power Ind Inc | Steering system |
-
1972
- 1972-06-30 US US00268013A patent/US3788194A/en not_active Expired - Lifetime
-
1973
- 1973-02-27 CA CA164,735A patent/CA971843A/en not_active Expired
- 1973-03-22 GB GB1382573A patent/GB1355029A/en not_active Expired
- 1973-05-08 JP JP48051511A patent/JPS5146239B2/ja not_active Expired
- 1973-05-16 DE DE2324774A patent/DE2324774A1/de active Pending
- 1973-05-17 NL NL7306874A patent/NL7306874A/xx unknown
- 1973-07-02 FR FR7324251A patent/FR2237075B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5146239B2 (xx) | 1976-12-08 |
| JPS4957291A (xx) | 1974-06-04 |
| DE2324774A1 (de) | 1974-01-10 |
| US3788194A (en) | 1974-01-29 |
| FR2237075A1 (xx) | 1975-02-07 |
| FR2237075B1 (xx) | 1976-04-30 |
| CA971843A (en) | 1975-07-29 |
| GB1355029A (en) | 1974-06-05 |