FR1098445A - Dispositif permettant de stabiliser le courant anodique des tubes à gaz - Google Patents

Dispositif permettant de stabiliser le courant anodique des tubes à gaz

Info

Publication number
FR1098445A
FR1098445A FR1098445DA FR1098445A FR 1098445 A FR1098445 A FR 1098445A FR 1098445D A FR1098445D A FR 1098445DA FR 1098445 A FR1098445 A FR 1098445A
Authority
FR
France
Prior art keywords
stabilizing
anode current
gas tubes
tubes
gas
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
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1098445A publication Critical patent/FR1098445A/fr
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR1098445D 1953-04-20 1954-04-15 Dispositif permettant de stabiliser le courant anodique des tubes à gaz Expired FR1098445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349762A US2810838A (en) 1953-04-20 1953-04-20 Beam current stabilization circuit for x-ray tubes

Publications (1)

Publication Number Publication Date
FR1098445A true FR1098445A (fr) 1955-07-26

Family

ID=23373849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098445D Expired FR1098445A (fr) 1953-04-20 1954-04-15 Dispositif permettant de stabiliser le courant anodique des tubes à gaz

Country Status (3)

Country Link
US (1) US2810838A (fr)
FR (1) FR1098445A (fr)
GB (1) GB739981A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086142A (en) * 1957-11-12 1963-04-16 Burke John Donald Final anode supply systems for cathode-ray tubes
US2940010A (en) * 1959-05-18 1960-06-07 Gen Precision Inc Automatic control circuit
US3183357A (en) * 1962-10-22 1965-05-11 Weston Instruments Inc Automatically adjustable power supply for x-ray tubes
DE1439482A1 (de) * 1964-12-03 1969-04-24 Siemens Ag Anordnung zur getrennten Regelung der Roehrenstroeme mehrerer Roentgenroehren
US3521067A (en) * 1968-04-15 1970-07-21 Picker Corp X-ray tube current stabilization
FR2127187A5 (fr) * 1971-02-26 1972-10-13 Radiologie Cie Gle
US3766391A (en) * 1972-04-24 1973-10-16 Cgr Medical Corp Rms current regulator for an x-ray tube
US4039811A (en) * 1975-03-21 1977-08-02 Sybron Corporation Method of operating and power supply for x-ray tubes
US4101775A (en) * 1977-03-17 1978-07-18 Sybron Corporation X-ray tube current stabilizing circuit
GB2178203A (en) * 1985-07-26 1987-02-04 Radiation Dynamics Regulating electron beam emission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1683194A (en) * 1927-03-24 1928-09-04 Gen Electric Regulating system for thermionic devices
US2236195A (en) * 1938-12-15 1941-03-25 Rca Corp Automatic cathode voltage adjusting device
US2467347A (en) * 1947-02-06 1949-04-12 Bell Telephone Labor Inc Regulated current supply apparatus
US2503075A (en) * 1947-02-15 1950-04-04 Gen Electric X-ray tube energizing circuit
US2492304A (en) * 1948-05-08 1949-12-27 Westinghouse Electric Corp Tandem x-ray tube stabilizer
US2651963A (en) * 1951-04-26 1953-09-15 Gen Electric Radiation beam pattern recorder

Also Published As

Publication number Publication date
US2810838A (en) 1957-10-22
GB739981A (en) 1955-11-02

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