BE531586A - - Google Patents
Info
- Publication number
- BE531586A BE531586A BE531586DA BE531586A BE 531586 A BE531586 A BE 531586A BE 531586D A BE531586D A BE 531586DA BE 531586 A BE531586 A BE 531586A
- Authority
- BE
- Belgium
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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US378140A US2813199A (en) | 1953-09-02 | 1953-09-02 | Sequence timer |
Publications (1)
Publication Number | Publication Date |
---|---|
BE531586A true BE531586A (de) |
Family
ID=23491899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE531586D BE531586A (de) | 1953-09-02 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2813199A (de) |
BE (1) | BE531586A (de) |
DE (1) | DE1135995B (de) |
GB (1) | GB753187A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1463561B1 (de) * | 1962-11-19 | 1972-02-03 | Sciaky Sa | Einrichtung zur ueberwachung von widerstandssweissmachinen |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2936955A (en) * | 1955-05-10 | 1960-05-17 | Itt | Decade counting device |
US2926246A (en) * | 1956-06-18 | 1960-02-23 | Gen Electric | Synchronous precision sequence timer |
US2963579A (en) * | 1956-07-20 | 1960-12-06 | Cons Electrodynamics Corp | Stair-step voltage function generator |
US2975338A (en) * | 1957-09-03 | 1961-03-14 | Gen Electric | Cold cathode counting tube sequence control system |
US2926250A (en) * | 1957-09-03 | 1960-02-23 | Gen Electric | Synchronous precision sequence control |
DE1113501B (de) * | 1957-09-14 | 1961-09-07 | Schlatter Ag | Schaltung zur Steuerung eines Programms nach dem Zeitmassstab einer selbstaendigen Impulsfolge |
US2968760A (en) * | 1957-09-17 | 1961-01-17 | Tung Sol Electric Inc | Welding control circuit |
DE1079161B (de) * | 1957-10-17 | 1960-04-07 | Siemens Ag | Zeitgeber fuer mehrere aufeinanderfolgende Steuerfunktionen, insbesondere fuer Schweisstakter |
US3141950A (en) * | 1958-01-28 | 1964-07-21 | Weltronic Co | Welding machine control equipment |
DE1191896B (de) * | 1958-05-03 | 1965-04-29 | Licentia Gmbh | Mehrfach-Zahlenfolgesteuerung |
US3056548A (en) * | 1958-07-22 | 1962-10-02 | Nat Res Dev | Electronic control apparatus |
US3117299A (en) * | 1958-10-28 | 1964-01-07 | Charles A Bauer | Method and apparatus for aircraft control of airport landking lights |
US2972718A (en) * | 1959-12-01 | 1961-02-21 | Norman N Alperin | Synchronized sampled data digital servo |
BE632485A (de) * | 1962-05-19 | |||
US3321667A (en) * | 1962-06-04 | 1967-05-23 | Sperry Rand Corp | Control systems for electric welders |
US3267303A (en) * | 1963-05-01 | 1966-08-16 | Square D Co | Solid state sequencing and timing circuit |
US3849725A (en) * | 1972-09-18 | 1974-11-19 | Asahi Optical Co Ltd | Circuit for switching different resistance values corresponding to amount of light measured |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE555470C (de) * | 1929-07-13 | 1932-07-26 | Koch & Sterzel Akt Ges | Einrichtung zum Einstellen kurzer Einschaltzeiten von elektrischen Stromkreisen |
US2413440A (en) * | 1942-05-15 | 1946-12-31 | Hazeltine Research Inc | Electronic switch |
US2422698A (en) * | 1942-11-05 | 1947-06-24 | Bell Telephone Labor Inc | Time measuring system |
US2575517A (en) * | 1950-01-21 | 1951-11-20 | Northrop Aircraft Inc | Glow tube counting circuit |
US2607891A (en) * | 1950-06-10 | 1952-08-19 | Bell Telephone Labor Inc | Translating circuits utilizing glow discharge devices |
-
0
- BE BE531586D patent/BE531586A/xx unknown
-
1953
- 1953-09-02 US US378140A patent/US2813199A/en not_active Expired - Lifetime
-
1954
- 1954-08-31 GB GB25228/54A patent/GB753187A/en not_active Expired
- 1954-09-02 DE DEW14793A patent/DE1135995B/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1463561B1 (de) * | 1962-11-19 | 1972-02-03 | Sciaky Sa | Einrichtung zur ueberwachung von widerstandssweissmachinen |
Also Published As
Publication number | Publication date |
---|---|
GB753187A (en) | 1956-07-18 |
US2813199A (en) | 1957-11-12 |
DE1135995B (de) | 1962-09-06 |