NL61614C - roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators - Google Patents

roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators

Info

Publication number
NL61614C
NL61614C NL108434A NL108434A NL61614C NL 61614 C NL61614 C NL 61614C NL 108434 A NL108434 A NL 108434A NL 108434 A NL108434 A NL 108434A NL 61614 C NL61614 C NL 61614C
Authority
NL
Netherlands
Prior art keywords
regulators
coupled
tube
regulating means
current regulating
Prior art date
Application number
NL108434A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL108434A priority Critical patent/NL61614C/en
Priority to FR899489D priority patent/FR899489A/en
Priority to DEN2491D priority patent/DE936349C/en
Priority to BE453078A priority patent/BE453078A/en
Priority to US664728A priority patent/US2506674A/en
Priority to GB22933/46A priority patent/GB615367A/en
Application granted granted Critical
Publication of NL61614C publication Critical patent/NL61614C/en

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
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current

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)
NL108434A 1942-11-10 1942-11-10 roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators NL61614C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL108434A NL61614C (en) 1942-11-10 1942-11-10 roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators
FR899489D FR899489A (en) 1942-11-10 1943-11-08 Chi ray machine
DEN2491D DE936349C (en) 1942-11-10 1943-11-09 X-ray device
BE453078A BE453078A (en) 1942-11-10 1943-11-09 x-ray machine
US664728A US2506674A (en) 1942-11-10 1946-04-25 x-ray apparatus
GB22933/46A GB615367A (en) 1942-11-10 1946-08-01 Improvements in control systems for x-ray tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL108434A NL61614C (en) 1942-11-10 1942-11-10 roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators

Publications (1)

Publication Number Publication Date
NL61614C true NL61614C (en) 1948-09-15

Family

ID=19874499

Family Applications (1)

Application Number Title Priority Date Filing Date
NL108434A NL61614C (en) 1942-11-10 1942-11-10 roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators

Country Status (6)

Country Link
US (1) US2506674A (en)
BE (1) BE453078A (en)
DE (1) DE936349C (en)
FR (1) FR899489A (en)
GB (1) GB615367A (en)
NL (1) NL61614C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269692A (en) * 1965-05-25 1966-08-30 Homer J Shafer Ball valve construction
DE2205098C3 (en) * 1972-02-03 1982-12-30 Siemens AG, 1000 Berlin und 8000 München X-ray diagnostic apparatus with a resistor arrangement for generating an electrical signal corresponding to the X-ray tube current
DE2950818A1 (en) * 1979-12-17 1981-06-25 Siemens AG, 1000 Berlin und 8000 München X-RAY DIAGNOSTIC GENERATOR WITH A RADIATION SHIELD ENCLOSING THE X-RAY TUBES
CN110868786B (en) * 2019-11-20 2021-06-01 浙江大学 High-voltage wide-range X-ray power supply dynamic characteristic multi-section control algorithm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999736A (en) * 1931-07-10 1935-04-30 Westinghouse X Ray Co Inc Discharge device stabilizer system
DE745137C (en) * 1934-03-13 1944-02-28 Siemens Reiniger Werke Ag Device to protect x-ray pipes against overload
DE859043C (en) * 1941-02-09 1952-12-11 Koch & Sterzel Ag Device for regulating the anode current of a glow cathode discharge tube, in particular the tube current of a X-ray tube
US2319378A (en) * 1941-10-09 1943-05-18 Westinghouse Electric & Mfg Co Stabilizer system
US2404905A (en) * 1944-01-31 1946-07-30 Philips Corp Electrical circuit arrangement

Also Published As

Publication number Publication date
DE936349C (en) 1955-12-07
FR899489A (en) 1945-05-31
BE453078A (en) 1943-12-21
GB615367A (en) 1949-01-05
US2506674A (en) 1950-05-09

Similar Documents

Publication Publication Date Title
NL61614C (en) roentgen device, wherein the tube current regulating means is coupled to the tube voltage and / or load duration regulators
FR905048A (en) Regulator assembly
FR897427A (en) Device facilitating the rise of dimensions
FR902459A (en) Voltage Regulator
FI20987A (en) For the purposes of this Regulation
FR929872A (en) Umbrella
CA415739A (en) Voltage regulation system
CA417216A (en) Voltage regulator
FR951412A (en) Improvements to voltage regulators
FI22405A (en) The provisions of this Regulation shall apply to the Member States
NL67917C (en) device for regulating the clamping voltage of a high voltage current consumer supplied with direct current
FR902567A (en) Telescopic umbrella
CA421372A (en) Constant voltage rectifier
CA410998A (en) Voltage regulator control
CA421555A (en) Voltage limiting device
FR902178A (en) Assembly of umbrella handles
FR992169A (en) New therapy based on the absorbency of the skin
CA423191A (en) Amplifier for direct current and voltage
AU118149B2 (en) Automatic voltage and current regulating device
ES170629A1 (en) SYSTEM OF SUPPLY OF CURRENT RECTIFIED WITH REGULATION OF VOLTAGE
ES167793A1 (en) AN ELECTRODE FOR THE ELECTROLYTIC TREATMENT OF SLIDING CLOSURES AND ANALOGUE ELEMENTS
CA411219A (en) Voltage regulating apparatus
CA417229A (en) Low voltage protective device
AU122904B2 (en) Voltage regulator
CA420017A (en) Voltage regulator