GB1383557A - Manufacturing a rotatable anode for an x-ray tube - Google Patents
Manufacturing a rotatable anode for an x-ray tubeInfo
- Publication number
- GB1383557A GB1383557A GB1481072A GB1481072A GB1383557A GB 1383557 A GB1383557 A GB 1383557A GB 1481072 A GB1481072 A GB 1481072A GB 1481072 A GB1481072 A GB 1481072A GB 1383557 A GB1383557 A GB 1383557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solder
- soldering
- support
- target layer
- layer
- 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
- 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
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
- H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/083—Bonding or fixing with the support or substrate
- H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion
Landscapes
- X-Ray Techniques (AREA)
Abstract
1383557 Soldering PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 29 March 1972 [1 April 1971] 14810/72 Heading B3R [Also in Division H1] A method of making rotary anodes for X-ray tubes of the type in which a target layer of tungsten, molybdenum, tantalum or rhenium, or alloys of two or more of these is secured to a graphite support by a solder layer of zirconium and or titanium, the method consisting of soldering by heating the target layer, solder and support to a temperature just above the softening point of the eutectic formed at the boundary between target layer and the solder but below the softening point of the latter, the thickness of the solder prior to soldering being sufficient to avoid total absorption thereof by the support. Specific soldering temperatures ranging from 1520‹ C. to 1820‹ C. are given for various combinations of metals. The solder layer should have a thickness of not less than 200 Ám and 150 Ám for titanium and zirconium respectively.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712115896 DE2115896C2 (en) | 1971-04-01 | Process for the production of an X-ray tube rotating anode, in which an electron impact part is soldered to a graphite support part |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1383557A true GB1383557A (en) | 1974-02-12 |
Family
ID=5803573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1481072A Expired GB1383557A (en) | 1971-04-01 | 1972-03-29 | Manufacturing a rotatable anode for an x-ray tube |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT331364B (en) |
FR (1) | FR2132237B1 (en) |
GB (1) | GB1383557A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109058A (en) * | 1976-05-03 | 1978-08-22 | General Electric Company | X-ray tube anode with alloyed surface and method of making the same |
AT376064B (en) * | 1982-02-18 | 1984-10-10 | Plansee Metallwerk | X-RAY TUBE ROTATING ANODE |
US4641334A (en) * | 1985-02-15 | 1987-02-03 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4645121A (en) * | 1985-02-15 | 1987-02-24 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4689810A (en) * | 1985-02-15 | 1987-08-25 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4700882A (en) * | 1985-02-15 | 1987-10-20 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US5102747A (en) * | 1990-06-28 | 1992-04-07 | Schwartzkopf Technologies Corporation | High temperature-resistant composite |
EP0653773A1 (en) * | 1986-01-09 | 1995-05-17 | Varian Associates, Inc. | X-ray target |
CN104025245A (en) * | 2011-12-30 | 2014-09-03 | 皇家飞利浦有限公司 | Brazed x-ray tube anode |
US20140334606A1 (en) * | 2011-11-25 | 2014-11-13 | Plansee Se | Process for producing a high-temperature-resistant composite body |
CN114749746A (en) * | 2022-04-20 | 2022-07-15 | 合肥工业大学 | Reaction brazing process for connecting graphite and molybdenum alloy by Ti/Zr foil |
CN114932283A (en) * | 2022-06-07 | 2022-08-23 | 合肥工业大学智能制造技术研究院 | Eutectic reaction brazing process of graphite and TZM alloy |
CN114986015A (en) * | 2022-06-07 | 2022-09-02 | 合肥工业大学智能制造技术研究院 | High-temperature brazing filler metal for brazing molybdenum alloy and graphite, preparation method and brazing process |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4119879A (en) * | 1977-04-18 | 1978-10-10 | General Electric Company | Graphite disc assembly for a rotating x-ray anode tube |
-
1972
- 1972-03-29 AT AT272372A patent/AT331364B/en not_active IP Right Cessation
- 1972-03-29 GB GB1481072A patent/GB1383557A/en not_active Expired
- 1972-03-30 FR FR7211237A patent/FR2132237B1/fr not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109058A (en) * | 1976-05-03 | 1978-08-22 | General Electric Company | X-ray tube anode with alloyed surface and method of making the same |
AT376064B (en) * | 1982-02-18 | 1984-10-10 | Plansee Metallwerk | X-RAY TUBE ROTATING ANODE |
US4641334A (en) * | 1985-02-15 | 1987-02-03 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4645121A (en) * | 1985-02-15 | 1987-02-24 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4689810A (en) * | 1985-02-15 | 1987-08-25 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
US4700882A (en) * | 1985-02-15 | 1987-10-20 | General Electric Company | Composite rotary anode for X-ray tube and process for preparing the composite |
EP0653773A1 (en) * | 1986-01-09 | 1995-05-17 | Varian Associates, Inc. | X-ray target |
US5102747A (en) * | 1990-06-28 | 1992-04-07 | Schwartzkopf Technologies Corporation | High temperature-resistant composite |
US9269525B2 (en) * | 2011-11-25 | 2016-02-23 | Plansee Se | Process for producing a high-temperature-resistant composite body |
US20140334606A1 (en) * | 2011-11-25 | 2014-11-13 | Plansee Se | Process for producing a high-temperature-resistant composite body |
CN104025245A (en) * | 2011-12-30 | 2014-09-03 | 皇家飞利浦有限公司 | Brazed x-ray tube anode |
CN104025245B (en) * | 2011-12-30 | 2016-10-05 | 皇家飞利浦有限公司 | Soldering X-ray tube anode |
CN114749746A (en) * | 2022-04-20 | 2022-07-15 | 合肥工业大学 | Reaction brazing process for connecting graphite and molybdenum alloy by Ti/Zr foil |
CN114749746B (en) * | 2022-04-20 | 2024-01-23 | 合肥工业大学 | Reaction brazing process for connecting graphite and molybdenum alloy by Ti/Zr foil |
CN114932283A (en) * | 2022-06-07 | 2022-08-23 | 合肥工业大学智能制造技术研究院 | Eutectic reaction brazing process of graphite and TZM alloy |
CN114986015A (en) * | 2022-06-07 | 2022-09-02 | 合肥工业大学智能制造技术研究院 | High-temperature brazing filler metal for brazing molybdenum alloy and graphite, preparation method and brazing process |
CN114986015B (en) * | 2022-06-07 | 2023-09-08 | 合肥工业大学智能制造技术研究院 | High-temperature brazing filler metal for brazing molybdenum alloy and graphite, preparation method and brazing process |
CN114932283B (en) * | 2022-06-07 | 2024-01-30 | 合肥工业大学智能制造技术研究院 | Eutectic reaction brazing process for graphite and TZM alloy |
Also Published As
Publication number | Publication date |
---|---|
ATA272372A (en) | 1975-11-15 |
DE2115896B2 (en) | 1972-09-14 |
FR2132237A1 (en) | 1972-11-17 |
DE2115896A1 (en) | 1972-09-14 |
FR2132237B1 (en) | 1977-04-01 |
AT331364B (en) | 1976-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1383557A (en) | Manufacturing a rotatable anode for an x-ray tube | |
US4122042A (en) | Composite body useful in gas discharge lamp | |
US3919124A (en) | X-ray tube anode | |
US3539859A (en) | X-ray generator tube with graphite rotating anode | |
US3328626A (en) | Rotary anodes of x-ray tubes | |
US2232083A (en) | Method of producing surfaces of high heat radiation | |
FR2377091A1 (en) | ROTATING ANODE FOR RADIOGEN TUBE FILLED WITH LIQUID METAL AND ITS MANUFACTURING PROCESS | |
ES204273A1 (en) | Incandescible cathodes | |
GB1305666A (en) | ||
GB1448488A (en) | Alloy target for x-ray tubes | |
SE7705088L (en) | X-RAY ANSURE WITH ALLOY SURFACE AND PROCEDURE FOR MANUFACTURE THEREOF | |
CA967218A (en) | X-ray tube having anode target layer of molybdenum rhenium alloy | |
CA1009870A (en) | Rotating x-ray anode having a target area made of a tungsten rhenium tantalum alloy | |
GB1361269A (en) | Method of making a heat pipe and wick therein their use in retroreflective constructions | |
GB1285426A (en) | Improvements in and relating to rotary targets for x-ray tubes | |
GB595531A (en) | Aluminium base alloys | |
US1724465A (en) | Process of fusing metallic bodies to glass and the combination of metals used in said process | |
US1579779A (en) | X-ray target | |
GB1264914A (en) | ||
US3059329A (en) | Method of soldering molybdenum foil | |
GB1337232A (en) | Anodes for rotary anode x-ray tubes and rotary anode x-ray tubes including such anodes | |
DE732034C (en) | Mercury vapor discharge vessel with glow cathode | |
US3069585A (en) | Tensioned cross wire grid having soldered crossing points | |
GB616490A (en) | Improvements in disc anodes for x-ray tubes | |
US1667471A (en) | Glow cathode and electron tube containing same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |