JPS58114800U - collimator - Google Patents
collimatorInfo
- Publication number
- JPS58114800U JPS58114800U JP1172982U JP1172982U JPS58114800U JP S58114800 U JPS58114800 U JP S58114800U JP 1172982 U JP1172982 U JP 1172982U JP 1172982 U JP1172982 U JP 1172982U JP S58114800 U JPS58114800 U JP S58114800U
- Authority
- JP
- Japan
- Prior art keywords
- collimator
- parallel
- attached
- pair
- support
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図はそれぞれ、この考案に係るコリメ
ータの正面断面図、Ｂ−Ｂ断面側面図およびＡ−Ａ断面
平面図であり、第４図は従来のコリメータの正面断面図
であり、第５図は金属板に細孔を作った状態を示す平面
図、第６図は細孔を作った金属板を折り曲げた後基板に
貼着して支持板を構成したコリメータの側面断面図であ
る。
１１・・・・・・基板、１２．１３・・・・・・金属板
Ａ、 Ｂ。
１４・・・・・・金属薄板、１５・・・・・・支持板、
１６．１７・・・・・・細孔、１８・・・・・・溝。1 to 3 are a front sectional view, a BB sectional side view, and an AA sectional plan view of the collimator according to the invention, respectively, and FIG. 4 is a front sectional view of a conventional collimator, Figure 5 is a plan view showing a state in which pores are made in a metal plate, and Figure 6 is a side cross-sectional view of a collimator in which the metal plate with pores is bent and attached to a substrate to form a support plate. be. 11...Substrate, 12.13...Metal plates A, B. 14... Metal thin plate, 15... Support plate,
16.17... Pore, 18... Groove.
Claims (1)
向面側に形成された複数本の平行な溝に、金属薄板の上
下端部分を差し込むことによって、一対の支持板間にそ
れらと垂直に金属薄板を装着してなるコリメータにおい
て、基板に、複数本の平行な細孔をもつ金属板を貼着し
、または互いに同数の平行な細孔をもつ複数枚の金属板
をそれぞれの細孔の部分が重なり合うように貼着するこ
とによって、前記支持板および溝を構成したことをを特
徴とするコリメータ。By making a pair of support plates face each other in parallel and inserting the upper and lower end portions of the thin metal plate into the multiple parallel grooves formed on the opposing surfaces of each support plate, the gap between the pair of support plates is perpendicular to them. In a collimator, a metal plate with a plurality of parallel pores is attached to the substrate, or a plurality of metal plates with the same number of parallel pores are attached to each pore. A collimator characterized in that the support plate and the groove are formed by pasting the parts so that they overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172982U JPS58114800U (en) | 1982-01-29 | 1982-01-29 | collimator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172982U JPS58114800U (en) | 1982-01-29 | 1982-01-29 | collimator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58114800U true JPS58114800U (en) | 1983-08-05 |
Family
ID=30024324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172982U Pending JPS58114800U (en) | 1982-01-29 | 1982-01-29 | collimator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58114800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279176A (en) * | 2008-05-22 | 2009-12-03 | Ge Medical Systems Global Technology Co Llc | Mounting structure of collimator plate, radiation detection apparatus, and radiation diagnosis apparatus |
| EP3217408A3 (en) * | 2017-05-31 | 2017-12-27 | Siemens Healthcare GmbH | Focussing module for a form filter and form filter for adjusting a spatial intensity distribution of a x-ray beam |
-
1982
- 1982-01-29 JP JP1172982U patent/JPS58114800U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279176A (en) * | 2008-05-22 | 2009-12-03 | Ge Medical Systems Global Technology Co Llc | Mounting structure of collimator plate, radiation detection apparatus, and radiation diagnosis apparatus |
| EP3217408A3 (en) * | 2017-05-31 | 2017-12-27 | Siemens Healthcare GmbH | Focussing module for a form filter and form filter for adjusting a spatial intensity distribution of a x-ray beam |
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