NL6400809A - - Google Patents
Info
- Publication number
- NL6400809A NL6400809A NL6400809A NL6400809A NL6400809A NL 6400809 A NL6400809 A NL 6400809A NL 6400809 A NL6400809 A NL 6400809A NL 6400809 A NL6400809 A NL 6400809A NL 6400809 A NL6400809 A NL 6400809A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Rectifiers (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US255596A US3231760A (en) | 1963-02-01 | 1963-02-01 | Electrical signal responsive apparatus for use with industrial process instrumentation systems utilizing scr element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6400809A true NL6400809A (xx) | 1964-08-03 |
Family
ID=22969031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6400809A NL6400809A (xx) | 1963-02-01 | 1964-01-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3231760A (xx) |
| FR (1) | FR1389037A (xx) |
| GB (1) | GB1048162A (xx) |
| NL (1) | NL6400809A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8567752B2 (en) * | 2009-09-02 | 2013-10-29 | Emerson Process Management, Valve Automation Inc. | Rotary valve actuators having partial stroke damping apparatus |
-
1963
- 1963-02-01 US US255596A patent/US3231760A/en not_active Expired - Lifetime
-
1964
- 1964-01-23 FR FR961274A patent/FR1389037A/fr not_active Expired
- 1964-01-29 GB GB32452/65A patent/GB1048162A/en not_active Expired
- 1964-01-31 NL NL6400809A patent/NL6400809A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3231760A (en) | 1966-01-25 |
| FR1389037A (fr) | 1965-02-12 |
| GB1048162A (en) | 1966-11-09 |