GB753187A - Sequence timer - Google Patents

Sequence timer

Info

Publication number
GB753187A
GB753187A GB25228/54A GB2522854A GB753187A GB 753187 A GB753187 A GB 753187A GB 25228/54 A GB25228/54 A GB 25228/54A GB 2522854 A GB2522854 A GB 2522854A GB 753187 A GB753187 A GB 753187A
Authority
GB
United Kingdom
Prior art keywords
tube
sequence
counting
operations
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB25228/54A
Other languages
English (en)
Inventor
Julius Lee Solomon
David Sciaky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Welding Research Inc
Original Assignee
Welding Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Welding Research Inc filed Critical Welding Research Inc
Publication of GB753187A publication Critical patent/GB753187A/en
Expired legal-status Critical Current

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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Program control other than numerical control, i.e. in sequence controllers or logic controllers where the program is defined in the fixed connection of electrical elements, e.g. potentiometers, counters or transistors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arc Welding Control (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB25228/54A 1953-09-02 1954-08-31 Sequence timer Expired GB753187A (en)

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
GB753187A true GB753187A (en) 1956-07-18

Family

ID=23491899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25228/54A Expired GB753187A (en) 1953-09-02 1954-08-31 Sequence timer

Country Status (4)

Country Link
US (1) US2813199A (enExample)
BE (1) BE531586A (enExample)
DE (1) DE1135995B (enExample)
GB (1) GB753187A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079161B (de) * 1957-10-17 1960-04-07 Siemens Ag Zeitgeber fuer mehrere aufeinanderfolgende Steuerfunktionen, insbesondere fuer Schweisstakter
DE1113501B (de) * 1957-09-14 1961-09-07 Schlatter Ag Schaltung zur Steuerung eines Programms nach dem Zeitmassstab einer selbstaendigen Impulsfolge
DE1191896B (de) * 1958-05-03 1965-04-29 Licentia Gmbh Mehrfach-Zahlenfolgesteuerung
DE1231340B (de) * 1962-05-19 1966-12-29 Siemens Ag Einrichtung zur UEberwachung der Bauelemente von elektronischen Steuer- oder UEberwachungs-geraeten

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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
US2968760A (en) * 1957-09-17 1961-01-17 Tung Sol Electric Inc Welding control circuit
US3141950A (en) * 1958-01-28 1964-07-21 Weltronic Co Welding machine control equipment
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
US3321667A (en) * 1962-06-04 1967-05-23 Sperry Rand Corp Control systems for electric welders
BE637782A (enExample) * 1962-11-19
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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113501B (de) * 1957-09-14 1961-09-07 Schlatter Ag Schaltung zur Steuerung eines Programms nach dem Zeitmassstab einer selbstaendigen Impulsfolge
DE1079161B (de) * 1957-10-17 1960-04-07 Siemens Ag Zeitgeber fuer mehrere aufeinanderfolgende Steuerfunktionen, insbesondere fuer Schweisstakter
DE1191896B (de) * 1958-05-03 1965-04-29 Licentia Gmbh Mehrfach-Zahlenfolgesteuerung
DE1231340B (de) * 1962-05-19 1966-12-29 Siemens Ag Einrichtung zur UEberwachung der Bauelemente von elektronischen Steuer- oder UEberwachungs-geraeten

Also Published As

Publication number Publication date
US2813199A (en) 1957-11-12
BE531586A (enExample)
DE1135995B (de) 1962-09-06

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