FR1062971A - Improvements to vacuum seals, especially for anode structures of x-ray tubes - Google Patents

Improvements to vacuum seals, especially for anode structures of x-ray tubes

Info

Publication number
FR1062971A
FR1062971A FR1062971DA FR1062971A FR 1062971 A FR1062971 A FR 1062971A FR 1062971D A FR1062971D A FR 1062971DA FR 1062971 A FR1062971 A FR 1062971A
Authority
FR
France
Prior art keywords
ray tubes
vacuum seals
anode structures
anode
seals
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
Priority claimed from US248766A external-priority patent/US2821650A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1062971A publication Critical patent/FR1062971A/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
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
FR1062971D 1951-09-28 1952-09-15 Improvements to vacuum seals, especially for anode structures of x-ray tubes Expired FR1062971A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US248766A US2821650A (en) 1951-09-28 1951-09-28 Method of obtaining vacuum tightness in cast metal structures of thin section and resulting products
US304968A US2846753A (en) 1951-09-28 1952-08-18 Method of making thin metal sections vacuum tight

Publications (1)

Publication Number Publication Date
FR1062971A true FR1062971A (en) 1954-04-28

Family

ID=26939564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062971D Expired FR1062971A (en) 1951-09-28 1952-09-15 Improvements to vacuum seals, especially for anode structures of x-ray tubes

Country Status (4)

Country Link
US (1) US2846753A (en)
DE (1) DE942828C (en)
FR (1) FR1062971A (en)
GB (1) GB715669A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523238A (en) * 2020-04-13 2021-10-22 上海超群无损检测设备有限责任公司 Manufacturing method of X-ray tube tungsten target

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1162340A (en) * 1912-03-20 1915-11-30 Gen Electric Method of uniting metals.
US1162339A (en) * 1912-08-21 1915-11-30 Gen Electric Method of making composite metal bodies.
DE338515C (en) * 1915-06-23 1921-06-20 Ernst Pohl Device for cooling the anticathode of X-ray tubes
CH96256A (en) * 1916-04-12 1922-09-16 C H F Mueller In Hamburg Anti-cathode for X-ray tubes.
US2003481A (en) * 1932-02-06 1935-06-04 Westinghouse Lamp Co Clad metal and process for producing the same
US2019599A (en) * 1932-02-06 1935-11-05 Westinghouse Lamp Co Process for producing clad metals
US1968069A (en) * 1932-10-29 1934-07-31 Westinghouse Lamp Co Method of making clad metals
DE718031C (en) * 1939-03-10 1942-02-28 Siemens Reiniger Werke Ag X-ray tube anode with circulation cooling for high performance
US2381625A (en) * 1942-01-27 1945-08-07 Westinghouse Electric Corp X-ray tube anode seal
US2506326A (en) * 1947-01-18 1950-05-02 Gen Electric Article of tungsten and wrought copper joined by cast copper

Also Published As

Publication number Publication date
GB715669A (en) 1954-09-15
US2846753A (en) 1958-08-12
DE942828C (en) 1956-05-09

Similar Documents

Publication Publication Date Title
FR986384A (en) Improvements to cathode ray tubes
FR985213A (en) Cathode ray encoder tube
FR1080070A (en) Improvements to porous sealing devices for double glazing
FR1062971A (en) Improvements to vacuum seals, especially for anode structures of x-ray tubes
FR1078349A (en) Image intensifier tube
FR942329A (en) Improvements to cathode ray devices
FR973056A (en) Improvements to cathode ray tubes
FR1062109A (en) Improvements to cathode ray tubes
FR1087046A (en) Improvements to cathode ray tubes
FR946539A (en) Improvements to vacuum tubes generating oscillations
FR1058848A (en) Electrode system for electron tubes
FR1106548A (en) Improvements to cathode structures for electron tubes
LU30743A1 (en) Vacuum-Tight Rotary Joints for Rotating Anode X-Ray Tubes
FR1021531A (en) Improvements to cathode ray tubes
FR1021747A (en) Improvements to cathode ray tubes
FR1093817A (en) Improvements to the cathodes of electron tubes
FR1021688A (en) Improvements to frames for cathode ray tubes
FR945839A (en) Further development of vacuum tube cathodes
FR1045149A (en) Improvements to rotating anticathodes of x-ray tubes
FR1054435A (en) Improvements to electrode systems for electron tubes
FR62369E (en) Improvements to anode structures of electron tubes
FR990240A (en) Improvements to slow electron image analyzer tubes
FR1031779A (en) Improvements to mercury cathode electron tubes
FR1049333A (en) Improvements to the means of adjusting the scanning of a cathode ray tube
FR932841A (en) Improvements to X-ray imaging devices