GB669395A - X-ray apparatus - Google Patents

X-ray apparatus

Info

Publication number
GB669395A
GB669395A GB25101/48A GB2510148A GB669395A GB 669395 A GB669395 A GB 669395A GB 25101/48 A GB25101/48 A GB 25101/48A GB 2510148 A GB2510148 A GB 2510148A GB 669395 A GB669395 A GB 669395A
Authority
GB
United Kingdom
Prior art keywords
transformer
voltage
ray apparatus
transformers
produces
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
GB25101/48A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB669395A publication Critical patent/GB669395A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05G1/32—Supply voltage of the X-ray apparatus or tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

669,395. X-ray apparatus. SCHULMEISTER, L. Sept. 27, 1948 [Dec. 7, 1945], No. ,25101/48. Class 98 (i). [Also in Group XXXV] X-ray apparatus in which two transformers are provided for energizing an X-ray tube 1 is characterized in that, for producing a regulating voltage, in addition to a high-voltage transformer 2 which produces the basic voltage there is provided an auxiliary transformer 6 which is separated in space from the transformer 2 and which produces a variable secondary voltage, the secondary of the transformer 6 being connected in series with the secondary of the transformer 2, the additional voltage of transformer 6 being added vectorially to the basic voltage generated by transformer 2. The secondary 8, 9 of transformer 6 may be sub-divided stepwise, part or all of the secondary of transformer 2, which may be divided into two parts 4, 5 with part or all of secondary 8, 9 connected between them. The primaries 3, 7 of the two transformers may be connected to a common power supply 14. Specification 413,138 is referred to.
GB25101/48A 1945-12-07 1948-09-27 X-ray apparatus Expired GB669395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT165003T 1945-12-07

Publications (1)

Publication Number Publication Date
GB669395A true GB669395A (en) 1952-04-02

Family

ID=34199690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25101/48A Expired GB669395A (en) 1945-12-07 1948-09-27 X-ray apparatus

Country Status (4)

Country Link
US (1) US2605458A (en)
AT (1) AT165003B (en)
DE (1) DE904923C (en)
GB (1) GB669395A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026127A3 (en) * 2006-08-31 2008-06-26 Philips Intellectual Property Power supply for an x-ray generator system comprising casade of two voltage sources

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731929A (en) * 1951-02-03 1955-06-15 Licentia Gmbh Improvements in x-ray tubes
GB803217A (en) * 1954-01-29 1958-10-22 Carl Drenck X-ray apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620619A (en) * 1926-06-29 1927-03-08 Gen Electric Transformer-voltage-regulating system
DE526811C (en) * 1928-02-02 1931-06-10 Hofmann Braeuer Erlangen Akt G Additional device for the use of X-ray diagnostic systems with a cell rectifier fed by a high voltage transformer for therapeutic purposes
US1926902A (en) * 1928-03-28 1933-09-12 Kelley Koett Mfg Company Radiographic apparatus
US1973415A (en) * 1929-07-01 1934-09-11 Wappler Electric Company Inc Safety system for small x-ray units
DE582671C (en) * 1929-07-28 1933-08-23 Koch & Sterzel Akt Ges X-ray device with alternating switchover for fluoroscopy and recording and, in addition to the switch, multi-stage voltage regulating devices
DE608661C (en) * 1930-10-29 1935-01-29 Koch & Sterzel Akt Ges Device for setting the recording and fluoroscopic circuit in X-ray systems
US1945751A (en) * 1931-01-19 1934-02-06 Westinghouse X Ray Co Inc Discharge tube stabilizer system
DE630657C (en) * 1933-04-01 1936-06-03 Fritz Bornhardt X-ray device
US2098275A (en) * 1935-11-06 1937-11-09 Westinghouse X Ray Co Inc X-ray measuring system
GB515055A (en) * 1938-05-20 1939-11-24 Gen Electric Co Ltd Improvements in and relating to circuit arrangements for supplying x-ray apparatus
US2319378A (en) * 1941-10-09 1943-05-18 Westinghouse Electric & Mfg Co Stabilizer system
GB608646A (en) * 1946-02-06 1948-09-17 Gen Electric Co Ltd Improvements in or relating to x-ray apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026127A3 (en) * 2006-08-31 2008-06-26 Philips Intellectual Property Power supply for an x-ray generator system comprising casade of two voltage sources
US7852986B2 (en) 2006-08-31 2010-12-14 Koninklijke Philips Electronics N.V. Power supply for an X-ray generator system

Also Published As

Publication number Publication date
AT165003B (en) 1950-01-10
DE904923C (en) 1954-02-25
US2605458A (en) 1952-07-29

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