NL74582C - - Google Patents
Info
- Publication number
- NL74582C NL74582C NL137344A NL137344A NL74582C NL 74582 C NL74582 C NL 74582C NL 137344 A NL137344 A NL 137344A NL 137344 A NL137344 A NL 137344A NL 74582 C NL74582 C NL 74582C
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14719/41A GB547650A (en) | 1941-11-15 | 1941-11-15 | Improvements in or relating to hydraulic remote control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74582C true NL74582C (en) | 1954-04-16 |
Family
ID=10046282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL137344A NL74582C (en) | 1941-11-15 | 1947-12-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE459886A (en) |
| FR (1) | FR916231A (en) |
| GB (1) | GB547650A (en) |
| NL (1) | NL74582C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28695E (en) * | 1965-11-22 | 1976-01-27 | The Cessna Aircraft Company | Master cylinder construction affording automatic re-phasing of master and slavecylinders |
| US4164122A (en) * | 1977-09-19 | 1979-08-14 | International Harvester Company | Cylinder construction affording automatic re-phasing of master and slave cylinders |
| GB9911526D0 (en) * | 1999-05-19 | 1999-07-14 | Lucas Ind Plc | Actuator |
| FR2894885B1 (en) * | 2005-12-15 | 2008-03-14 | Peugeot Citroen Automobiles Sa | REMOVABLE ROOF SYSTEM AND MOTOR VEHICLE |
| CN104454726B (en) * | 2014-11-28 | 2017-01-18 | 富阳九力机械制造有限公司 | Hydraulic valve with oil returning path with self-locking function |
-
1941
- 1941-11-15 GB GB14719/41A patent/GB547650A/en not_active Expired
-
1942
- 1942-08-29 BE BE459886A patent/BE459886A/en unknown
-
1945
- 1945-08-06 FR FR916231D patent/FR916231A/en not_active Expired
-
1947
- 1947-12-22 NL NL137344A patent/NL74582C/nl active
Also Published As
| Publication number | Publication date |
|---|---|
| GB547650A (en) | 1942-09-04 |
| BE459886A (en) | 1945-09-29 |
| FR916231A (en) | 1946-11-29 |