CH353824A - Steuerschaltung für im Primärkreis des Transformators einer Widerstandsschweissmaschine liegende Gasentladungsröhren - Google Patents

Steuerschaltung für im Primärkreis des Transformators einer Widerstandsschweissmaschine liegende Gasentladungsröhren

Info

Publication number
CH353824A
CH353824A CH353824DA CH353824A CH 353824 A CH353824 A CH 353824A CH 353824D A CH353824D A CH 353824DA CH 353824 A CH353824 A CH 353824A
Authority
CH
Switzerland
Prior art keywords
transformer
gas discharge
welding machine
resistance welding
discharge tubes
Prior art date
Application number
Other languages
English (en)
Inventor
Ulrich Dr Neidhardt Hans
Original Assignee
Schlatter Ag
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 Schlatter Ag filed Critical Schlatter Ag
Publication of CH353824A publication Critical patent/CH353824A/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Arc Welding Control (AREA)
CH353824D 1957-03-04 1957-03-04 Steuerschaltung für im Primärkreis des Transformators einer Widerstandsschweissmaschine liegende Gasentladungsröhren CH353824A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3056903X 1957-03-04

Publications (1)

Publication Number Publication Date
CH353824A true CH353824A (de) 1961-04-30

Family

ID=4573765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353824D CH353824A (de) 1957-03-04 1957-03-04 Steuerschaltung für im Primärkreis des Transformators einer Widerstandsschweissmaschine liegende Gasentladungsröhren

Country Status (2)

Country Link
US (1) US3056903A (de)
CH (1) CH353824A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236996A (en) * 1961-12-14 1966-02-22 Inoue Kiyoshi Welding apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250961A (en) * 1939-10-28 1941-07-29 Gen Electric Electric valve circuits
US2359143A (en) * 1942-05-23 1944-09-26 Westinghouse Electric & Mfg Co Ignitron excitation
US2441987A (en) * 1944-07-07 1948-05-25 Westinghouse Electric Corp Excitation system for vapor electric valves
US2459582A (en) * 1947-03-20 1949-01-18 Westinghouse Electric Corp Vapor electric device
BE504751A (de) * 1950-07-22
US2820178A (en) * 1954-07-02 1958-01-14 Philips Corp Switching arrangement for switchingoff the ignition protective gear on the blowing of a fuse

Also Published As

Publication number Publication date
US3056903A (en) 1962-10-02

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