FR938537A - X-ray tube enhancements - Google Patents

X-ray tube enhancements

Info

Publication number
FR938537A
FR938537A FR938537DA FR938537A FR 938537 A FR938537 A FR 938537A FR 938537D A FR938537D A FR 938537DA FR 938537 A FR938537 A FR 938537A
Authority
FR
France
Prior art keywords
copper
per cent
alloy
beryllium
consist
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
French (fr)
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 FR938537A publication Critical patent/FR938537A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/025—Means for cooling the X-ray tube or the generator
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H05G1/06—X-ray tube and at least part of the power supply apparatus being mounted within the same housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1204—Cooling of the anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids

Landscapes

  • X-Ray Techniques (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

554,545. Copper -containing solder alloys. BRITISH THOMSON - HOUSTON CO., Ltd., (General Electric Co.). June 16, 1942, No. 8247. Drawings to Specification. [Class 82 (i)] [Also in Groups XXII and XL] In soldering or brazing beryllium to steel or other metals such as in forming a vacuum-tight joint between a beryllium window and the body of an X-ray apparatus for examining chemical substances &c. an alloy is used of a metal which goes into solution relatively slowly with beryllium when both metals are in the molten state. The alloy has a melting point above 700‹C and preferably between 700‹C and 900‹C and may consist of equal parts of copper and silver and brazing may be effected in a hydrogen furnace with calcium chloride as a flux. Another alloy may consist of 80 per cent of copper, 15 per cent of nickel and 5 per cent of iron which has a melting point about 1200 ‹C.
FR938537D 1941-01-08 1946-12-19 X-ray tube enhancements Expired FR938537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373630A US2310567A (en) 1941-01-08 1941-01-08 X-ray apparatus and method of construction

Publications (1)

Publication Number Publication Date
FR938537A true FR938537A (en) 1948-10-18

Family

ID=9848826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938537D Expired FR938537A (en) 1941-01-08 1946-12-19 X-ray tube enhancements

Country Status (3)

Country Link
US (1) US2310567A (en)
FR (1) FR938537A (en)
GB (1) GB554545A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503192A (en) * 1950-05-20
US2770033A (en) * 1951-06-14 1956-11-13 Machlett Lab Inc Method of soldering a thin beryllium member to a metal part
US2909686A (en) * 1955-06-29 1959-10-20 Gen Electric X-ray tube
NL262454A (en) * 1960-03-17
US3165658A (en) * 1961-03-31 1965-01-12 Gen Electric Directly-cooled x-ray tube anode
US3277327A (en) * 1961-10-26 1966-10-04 Dunlee Corp X-ray diffraction tube
US4731804A (en) * 1984-12-31 1988-03-15 North American Philips Corporation Window configuration of an X-ray tube

Also Published As

Publication number Publication date
GB554545A (en) 1943-07-08
US2310567A (en) 1943-02-09

Similar Documents

Publication Publication Date Title
SE8604002D0 (en) cored
FR938537A (en) X-ray tube enhancements
US2183592A (en) Electrical conductor
GB602306A (en) Improvements in and relating to electrode structure for x-ray generators
US2421649A (en) Method of welding or cutting metal by hydrogen-fluorine flame
GB320596A (en) Improvements in or relating to electrodes for electric arc welding or soldering
GB867917A (en) Improvements in joining metals or alloys
US2310568A (en) Method of joining materials
US2435198A (en) Coated welding electrode
US1921417A (en) Alloy
US2777767A (en) Self-fluxing silver alloy filler metal
DE578926C (en) Radiation exit window for X-ray tubes
GB722236A (en) Improvements in or relating to arc welding electrodes
GB1216344A (en) An electrode for electric welding
DE738873C (en) Method for soldering seams on vessels or tools made of tungsten or a tungsten molybdenum alloy
DE650446C (en) Vacuum-tight connection between quartz and metal
SU244093A1 (en) Solder for soldering carbon and alloy steels
GB535673A (en) Improvements in and relating to welding rods and alloys therefor
DE879867C (en) Method for attaching contacts to electrical resistance bodies made of sintered semiconductor materials
GB594561A (en) Method of making vacuum-tight joints between ceramic elements and other metallic or ceramic elements
GB191303956A (en) An Improved Method of Inlaying Metals.
GB459539A (en) Improvements in cathodes for thermionic tubes
GB450274A (en) Improvements in gas-tight joints between metal bodies
GB556031A (en) Improvements in electronic discharge devices such as x-ray tubes
GB473911A (en) Improvements in the manufacture of lead alloys