DE2709685A1 - Roentgendrehanode - Google Patents
RoentgendrehanodeInfo
- Publication number
- DE2709685A1 DE2709685A1 DE19772709685 DE2709685A DE2709685A1 DE 2709685 A1 DE2709685 A1 DE 2709685A1 DE 19772709685 DE19772709685 DE 19772709685 DE 2709685 A DE2709685 A DE 2709685A DE 2709685 A1 DE2709685 A1 DE 2709685A1
- Authority
- DE
- Germany
- Prior art keywords
- rotating anode
- soldered
- anode according
- metal
- ray rotating
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910002804 graphite Inorganic materials 0.000 claims description 24
- 239000010439 graphite Substances 0.000 claims description 24
- 238000005476 soldering Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003870 refractory metal Substances 0.000 claims description 5
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910000691 Re alloy Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910001182 Mo alloy Inorganic materials 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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
Landscapes
- X-Ray Techniques (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT202576A AT346981B (de) | 1976-03-18 | 1976-03-18 | Roentgendrehanode und verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2709685A1 true DE2709685A1 (de) | 1977-09-29 |
Family
ID=3526177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772709685 Withdrawn DE2709685A1 (de) | 1976-03-18 | 1977-03-05 | Roentgendrehanode |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4132917A (OSRAM) |
| AT (1) | AT346981B (OSRAM) |
| DE (1) | DE2709685A1 (OSRAM) |
| FR (1) | FR2344957A1 (OSRAM) |
| NL (1) | NL7702787A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3521787A1 (de) * | 1984-06-27 | 1986-01-09 | General Electric Co., Schenectady, N.Y. | Roentgenroehre mit nur wenig vom brennpunkt abweichender strahlung |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168449A (en) * | 1976-10-29 | 1979-09-18 | Tokyo Shibaura Electric Co., Ltd. | Rotary anode for X-ray tube and a method for manufacturing the same |
| USRE31560E (en) * | 1977-04-18 | 1984-04-17 | General Electric Company | Graphite disc assembly for a rotating x-ray anode tube |
| DE2928993C2 (de) * | 1979-07-18 | 1982-12-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung einer Röntgenröhren-Drehanode |
| DE2929136A1 (de) * | 1979-07-19 | 1981-02-05 | Philips Patentverwaltung | Drehanode fuer roentgenroehren |
| DE3162221D1 (en) * | 1980-04-11 | 1984-03-22 | Tokyo Shibaura Electric Co | A rotary anode for an x-ray tube and a method for manufacturing the same |
| US4637042A (en) * | 1980-04-18 | 1987-01-13 | The Machlett Laboratories, Incorporated | X-ray tube target having electron pervious coating of heat absorbent material on X-ray emissive surface |
| GB2089109B (en) * | 1980-12-03 | 1985-05-15 | Machlett Lab Inc | X-rays targets and tubes |
| JPS5857247A (ja) * | 1981-09-30 | 1983-04-05 | Toshiba Corp | Ｘ線管用回転陽極およびその製造方法 |
| US5178316A (en) * | 1992-02-07 | 1993-01-12 | General Electric Company | Brazed X-ray tube anode |
| US6463125B1 (en) | 1999-05-28 | 2002-10-08 | General Electric Company | High performance x-ray target |
| US6584172B2 (en) * | 2000-04-03 | 2003-06-24 | General Electric Company | High performance X-ray target |
| US6487274B2 (en) | 2001-01-29 | 2002-11-26 | Siemens Medical Solutions Usa, Inc. | X-ray target assembly and radiation therapy systems and methods |
| US6554179B2 (en) | 2001-07-06 | 2003-04-29 | General Atomics | Reaction brazing of tungsten or molybdenum body to carbonaceous support |
| US7194066B2 (en) * | 2004-04-08 | 2007-03-20 | General Electric Company | Apparatus and method for light weight high performance target |
| US7601399B2 (en) * | 2007-01-31 | 2009-10-13 | Surface Modification Systems, Inc. | High density low pressure plasma sprayed focal tracks for X-ray anodes |
| US8428222B2 (en) * | 2007-04-20 | 2013-04-23 | General Electric Company | X-ray tube target and method of repairing a damaged x-ray tube target |
| US8116432B2 (en) * | 2007-04-20 | 2012-02-14 | General Electric Company | X-ray tube target brazed emission layer |
| US8284899B2 (en) * | 2007-11-21 | 2012-10-09 | Varian Medical Systems, Inc. | X-ray tube having a focal spot proximate the tube end |
| DE102009014407A1 (de) * | 2009-03-28 | 2010-10-21 | Sgl Technologies Gmbh | Klebstofffreie, temperatur- und reaktionsstabile Haftverbindung zwischen Metallen und Graphit |
| FR2962591B1 (fr) | 2010-07-06 | 2017-04-14 | Acerde | Anode pour l'emission de rayons x et procede de fabrication d'une telle anode |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL34152C (OSRAM) * | 1929-04-19 | 1934-11-15 | ||
| NL35191C (OSRAM) * | 1931-12-04 | |||
| US3158513A (en) * | 1959-02-26 | 1964-11-24 | Philips Corp | Method of manufacturing disc-shaped anodes for rotary-anode X-ray tubes |
| AT278184B (de) * | 1967-08-28 | 1970-01-26 | Plansee Metallwerk | Drehanode für Röntgenröhren |
| CH494520A (de) * | 1968-12-16 | 1970-07-31 | Siemens Ag | Röntgengerät |
| FR2153765A5 (OSRAM) * | 1971-09-23 | 1973-05-04 | Cime Bocuze | |
| NL7115946A (OSRAM) * | 1971-11-19 | 1973-05-22 |
-
1976
- 1976-03-18 AT AT202576A patent/AT346981B/de not_active IP Right Cessation
-
1977
- 1977-03-05 DE DE19772709685 patent/DE2709685A1/de not_active Withdrawn
- 1977-03-14 FR FR7707457A patent/FR2344957A1/fr active Granted
- 1977-03-15 NL NL7702787A patent/NL7702787A/xx not_active Application Discontinuation
- 1977-03-16 US US05/778,115 patent/US4132917A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3521787A1 (de) * | 1984-06-27 | 1986-01-09 | General Electric Co., Schenectady, N.Y. | Roentgenroehre mit nur wenig vom brennpunkt abweichender strahlung |
Also Published As
| Publication number | Publication date |
|---|---|
| US4132917A (en) | 1979-01-02 |
| ATA202576A (de) | 1978-04-15 |
| FR2344957A1 (fr) | 1977-10-14 |
| NL7702787A (nl) | 1977-09-20 |
| FR2344957B1 (OSRAM) | 1981-09-04 |
| AT346981B (de) | 1978-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |