DE8713042U1 - Röntgenröhre - Google Patents
RöntgenröhreInfo
- Publication number
- DE8713042U1 DE8713042U1 DE8713042U DE8713042U DE8713042U1 DE 8713042 U1 DE8713042 U1 DE 8713042U1 DE 8713042 U DE8713042 U DE 8713042U DE 8713042 U DE8713042 U DE 8713042U DE 8713042 U1 DE8713042 U1 DE 8713042U1
- Authority
- DE
- Germany
- Prior art keywords
- ray tube
- housing
- anode
- cooling medium
- wall
- 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
- 239000002826 coolant Substances 0.000 claims description 31
- 238000010894 electron beam technology Methods 0.000 claims description 26
- 244000309464 bull Species 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910000691 Re alloy Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- H05G1/02—Constructional details
- H05G1/04—Mounting the X-ray tube within a closed housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
- H01J35/305—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray by using a rotating X-ray tube in conjunction therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/16—Vessels
- H01J2235/161—Non-stationary vessels
- H01J2235/162—Rotation
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8713042U DE8713042U1 (de) | 1987-09-28 | 1987-09-28 | Röntgenröhre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8713042U DE8713042U1 (de) | 1987-09-28 | 1987-09-28 | Röntgenröhre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8713042U1 true DE8713042U1 (de) | 1989-01-26 |
Family
ID=6812526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8713042U Expired DE8713042U1 (de) | 1987-09-28 | 1987-09-28 | Röntgenröhre |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8713042U1 (el) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0460421A1 (de) * | 1990-06-08 | 1991-12-11 | Siemens Aktiengesellschaft | Röntgenröhre |
| EP0473852A1 (en) * | 1988-11-23 | 1992-03-11 | IMATRON, Inc. | Rotating X-ray tube with external bearings |
| DE19542439C1 (de) * | 1995-11-14 | 1997-04-03 | Siemens Ag | Kathodenanordnung für eine Elektronenröhre sowie derartige Elektronenröhre |
| DE19612698C1 (de) * | 1996-03-29 | 1997-08-14 | Siemens Ag | Röntgenstrahler mit zwangsgekühlter Drehröhre |
| DE19614222C1 (de) * | 1996-04-10 | 1997-08-21 | Siemens Ag | Röntgenröhre mit ringförmiger Anode |
| DE19631899A1 (de) * | 1996-08-07 | 1998-02-12 | Siemens Ag | Röntgenröhre |
| DE19639918A1 (de) * | 1996-09-27 | 1998-04-30 | Siemens Ag | Röntgengerät mit einer Röntgenröhre mit Variofokus |
| DE19721980A1 (de) * | 1997-05-26 | 1998-10-01 | Siemens Ag | Gepäckprüfanlage |
| DE19745998A1 (de) * | 1997-10-20 | 1999-03-04 | Siemens Ag | Verwendung einer Röntgenröhre und für diese Verwendung vorgesehene Röntgenröhre |
| EP0938249A2 (en) * | 1998-02-20 | 1999-08-25 | Picker International, Inc. | X-ray tubes |
| DE19860115A1 (de) * | 1998-12-23 | 2000-07-20 | Siemens Ag | Drehröhre |
| DE10320361B3 (de) * | 2003-05-07 | 2004-12-16 | Siemens Ag | Vorrichtung mit einem in einem Fluid eingetauchten Drehkörper, insbesondere Röntgenstrahler |
| DE102005043372A1 (de) * | 2005-09-12 | 2007-03-22 | Siemens Ag | Röntgenstrahler |
| EP1784837A2 (en) * | 2004-09-03 | 2007-05-16 | Varian Medical Systems Technologies, Inc. | Shield structure and focal spot control assembly for x-ray device |
| DE102006024436A1 (de) * | 2006-05-24 | 2007-11-29 | Siemens Ag | Röntgeneinheit |
| US7508917B2 (en) | 2006-05-24 | 2009-03-24 | Siemens Aktiengesellscahft | X-ray radiator with a photocathode irradiated with a deflected laser beam |
| WO2018144630A1 (en) * | 2017-01-31 | 2018-08-09 | Rapiscan Systems, Inc. | High-power x-ray sources and methods of operation |
-
1987
- 1987-09-28 DE DE8713042U patent/DE8713042U1/de not_active Expired
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473852A1 (en) * | 1988-11-23 | 1992-03-11 | IMATRON, Inc. | Rotating X-ray tube with external bearings |
| EP0460421A1 (de) * | 1990-06-08 | 1991-12-11 | Siemens Aktiengesellschaft | Röntgenröhre |
| DE19542439C1 (de) * | 1995-11-14 | 1997-04-03 | Siemens Ag | Kathodenanordnung für eine Elektronenröhre sowie derartige Elektronenröhre |
| DE19612698C1 (de) * | 1996-03-29 | 1997-08-14 | Siemens Ag | Röntgenstrahler mit zwangsgekühlter Drehröhre |
| US5822394A (en) * | 1996-04-10 | 1998-10-13 | Siemens Aktiengesellschaft | X-ray tube with ring-shaped anode |
| DE19614222C1 (de) * | 1996-04-10 | 1997-08-21 | Siemens Ag | Röntgenröhre mit ringförmiger Anode |
| DE19631899A1 (de) * | 1996-08-07 | 1998-02-12 | Siemens Ag | Röntgenröhre |
| US5883936A (en) * | 1996-08-07 | 1999-03-16 | Siemens Aktiengesellschaft | Rotating x-ray tube |
| DE19639918A1 (de) * | 1996-09-27 | 1998-04-30 | Siemens Ag | Röntgengerät mit einer Röntgenröhre mit Variofokus |
| US5822395A (en) * | 1996-09-27 | 1998-10-13 | Siemens Aktiengesellschaft | X-ray apparatus having an x-ray tube with vario-focus |
| DE19639918C2 (de) * | 1996-09-27 | 2001-02-22 | Siemens Ag | Röntgengerät mit einer Röntgenröhre mit Variofokus |
| DE19721980A1 (de) * | 1997-05-26 | 1998-10-01 | Siemens Ag | Gepäckprüfanlage |
| DE19745998A1 (de) * | 1997-10-20 | 1999-03-04 | Siemens Ag | Verwendung einer Röntgenröhre und für diese Verwendung vorgesehene Röntgenröhre |
| EP0938249A2 (en) * | 1998-02-20 | 1999-08-25 | Picker International, Inc. | X-ray tubes |
| EP0938249A3 (en) * | 1998-02-20 | 2001-08-16 | Marconi Medical Systems, Inc. | X-ray tubes |
| DE19860115C2 (de) * | 1998-12-23 | 2000-11-30 | Siemens Ag | Drehröhre |
| DE19860115A1 (de) * | 1998-12-23 | 2000-07-20 | Siemens Ag | Drehröhre |
| DE10320361B3 (de) * | 2003-05-07 | 2004-12-16 | Siemens Ag | Vorrichtung mit einem in einem Fluid eingetauchten Drehkörper, insbesondere Röntgenstrahler |
| US7025502B2 (en) | 2003-05-07 | 2006-04-11 | Siemens Aktiengesellschaft | Apparatus with a rotationally driven body in a fluid-filled housing |
| EP1784837A4 (en) * | 2004-09-03 | 2011-04-20 | Varian Med Sys Inc | SHIELD STRUCTURE AND FOCAL POINT CONTROL ASSEMBLY FOR X-RAY DEVICE |
| EP1784837A2 (en) * | 2004-09-03 | 2007-05-16 | Varian Medical Systems Technologies, Inc. | Shield structure and focal spot control assembly for x-ray device |
| DE102005043372A1 (de) * | 2005-09-12 | 2007-03-22 | Siemens Ag | Röntgenstrahler |
| US7412033B2 (en) | 2005-09-12 | 2008-08-12 | Siemens Aktiengesellschaft | X-ray radiator with thermionic emission of electrons from a laser-irradiated cathode |
| DE102005043372B4 (de) * | 2005-09-12 | 2012-04-26 | Siemens Ag | Röntgenstrahler |
| US7496179B2 (en) | 2006-05-24 | 2009-02-24 | Siemens Aktiengesellschaft | X-ray unit having an x-ray radiator with a thermionic photocathode and a control circuit therefor |
| US7508917B2 (en) | 2006-05-24 | 2009-03-24 | Siemens Aktiengesellscahft | X-ray radiator with a photocathode irradiated with a deflected laser beam |
| DE102006024436A1 (de) * | 2006-05-24 | 2007-11-29 | Siemens Ag | Röntgeneinheit |
| DE102006024436B4 (de) * | 2006-05-24 | 2013-01-03 | Siemens Aktiengesellschaft | Röntgeneinheit |
| WO2018144630A1 (en) * | 2017-01-31 | 2018-08-09 | Rapiscan Systems, Inc. | High-power x-ray sources and methods of operation |
| US10600609B2 (en) | 2017-01-31 | 2020-03-24 | Rapiscan Systems, Inc. | High-power X-ray sources and methods of operation |
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