GB1126403A - Improvements in or relating to x-ray apparatus - Google Patents
Improvements in or relating to x-ray apparatusInfo
- Publication number
- GB1126403A GB1126403A GB19692/66A GB1969266A GB1126403A GB 1126403 A GB1126403 A GB 1126403A GB 19692/66 A GB19692/66 A GB 19692/66A GB 1969266 A GB1969266 A GB 1969266A GB 1126403 A GB1126403 A GB 1126403A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistor
- ray apparatus
- tube
- maintain
- oil
- 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
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
- H05G1/48—Compensating the voltage drop occurring at the instant of switching-on of the apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Abstract
1,126,403. X-ray apparatus. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 4 May, 1966 [7 May, 1965], No. 19692/66. Heading H5R. [Also in Division H2] X-ray apparatus comprises an oil-filled envelope containing the X-ray tube, a highvoltage transformer therefore and also a resistor having a negative temperature coefficient arranged within heat-insulating material. The resistor is connected in the supply circuit of the tube in such a manner as to maintain the total resistance of the circuit constant with changes in temperature. The heat-insulating material may be an oil- or epoxy resin-filled tube made of resin-impregnated paper. The resistance characteristics of the resistor may be modified with one or more linear resistors connected in series or parallel, alternatively two negative temperature resistors combined with a linear resistor in parallel and diodes can be used to maintain the total resistance constant, see Figs. 1-7 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6505802A NL6505802A (en) | 1965-05-07 | 1965-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126403A true GB1126403A (en) | 1968-09-05 |
Family
ID=19793106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19692/66A Expired GB1126403A (en) | 1965-05-07 | 1966-05-04 | Improvements in or relating to x-ray apparatus |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS431188B1 (en) |
AT (1) | AT263158B (en) |
BE (1) | BE680594A (en) |
DE (1) | DE1271847B (en) |
ES (1) | ES326339A1 (en) |
FR (1) | FR1478193A (en) |
GB (1) | GB1126403A (en) |
NL (1) | NL6505802A (en) |
SE (1) | SE321997B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332602A1 (en) * | 1975-11-20 | 1977-06-17 | Eldon Ab | TRANSFORMER |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029948B (en) * | 1957-02-07 | 1958-05-14 | Siemens Reiniger Werke Ag | X-ray single-tank apparatus |
-
1965
- 1965-05-07 NL NL6505802A patent/NL6505802A/xx unknown
-
1966
- 1966-05-03 DE DEP1271A patent/DE1271847B/en active Pending
- 1966-05-03 FR FR60003A patent/FR1478193A/en not_active Expired
- 1966-05-04 GB GB19692/66A patent/GB1126403A/en not_active Expired
- 1966-05-04 JP JP2814166A patent/JPS431188B1/ja active Pending
- 1966-05-04 AT AT420866A patent/AT263158B/en active
- 1966-05-04 SE SE6135/66A patent/SE321997B/xx unknown
- 1966-05-05 BE BE680594D patent/BE680594A/xx unknown
- 1966-05-05 ES ES0326339A patent/ES326339A1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332602A1 (en) * | 1975-11-20 | 1977-06-17 | Eldon Ab | TRANSFORMER |
Also Published As
Publication number | Publication date |
---|---|
NL6505802A (en) | 1966-11-08 |
ES326339A1 (en) | 1967-07-01 |
BE680594A (en) | 1966-11-07 |
AT263158B (en) | 1968-07-10 |
FR1478193A (en) | 1967-04-21 |
JPS431188B1 (en) | 1968-01-17 |
SE321997B (en) | 1970-03-23 |
DE1271847B (en) | 1968-07-04 |
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