JPS604945U - X-ray irradiation area changing mechanism - Google Patents

X-ray irradiation area changing mechanism

Info

Publication number
JPS604945U
JPS604945U JP9104783U JP9104783U JPS604945U JP S604945 U JPS604945 U JP S604945U JP 9104783 U JP9104783 U JP 9104783U JP 9104783 U JP9104783 U JP 9104783U JP S604945 U JPS604945 U JP S604945U
Authority
JP
Japan
Prior art keywords
ray irradiation
irradiation area
changing mechanism
area changing
ray
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.)
Granted
Application number
JP9104783U
Other languages
Japanese (ja)
Other versions
JPH0526560Y2 (en
Inventor
吉良　昭道
元井　義彦
Original Assignee
株式会社堀場製作所
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
Application filed by 株式会社堀場製作所 filed Critical 株式会社堀場製作所
Priority to JP9104783U priority Critical patent/JPS604945U/en
Publication of JPS604945U publication Critical patent/JPS604945U/en
Application granted granted Critical
Publication of JPH0526560Y2 publication Critical patent/JPH0526560Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ、　　ｂはこの考案の使用方法を説明するため
の概略図、第２図は一実施例構造を示す断面図、第３図
は従来方法を示す概略図である。 １・・・Ｘ線照射ヘッド、２．３・・・絞り。1A and 1B are schematic diagrams for explaining how to use this invention, FIG. 2 is a sectional view showing the structure of one embodiment, and FIG. 3 is a schematic diagram showing a conventional method. 1...X-ray irradiation head, 2.3...Aperture.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｘ線照射ヘッドに、複数個の絞りをＸ線光軸方゛　向に
直列介装すると共に、該絞りのＸ線源から遠いものを順
次Ｘ線光軸外へ取外し又は変位させることにより、試料
に対するＸ線の照射領域が順次大になるように絞り径を
設定しであることを特徴とするＸ線照射領域変更機構。By installing a plurality of apertures in series in the direction of the X-ray optical axis in the X-ray irradiation head, and sequentially removing or displacing the apertures far from the X-ray source out of the X-ray optical axis, the sample can be 1. An X-ray irradiation area changing mechanism, characterized in that an aperture diameter is set so that an X-ray irradiation area gradually increases.
JP9104783U 1983-06-11 1983-06-11 X-ray irradiation area changing mechanism Granted JPS604945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9104783U JPS604945U (en) 1983-06-11 1983-06-11 X-ray irradiation area changing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9104783U JPS604945U (en) 1983-06-11 1983-06-11 X-ray irradiation area changing mechanism

Publications (2)

Publication Number Publication Date
JPS604945U true JPS604945U (en) 1985-01-14
JPH0526560Y2 JPH0526560Y2 (en) 1993-07-05

Family

ID=30221018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9104783U Granted JPS604945U (en) 1983-06-11 1983-06-11 X-ray irradiation area changing mechanism

Country Status (1)

Country Link
JP (1) JPS604945U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62197566U (en) * 1986-06-04 1987-12-16
JPH01114580U (en) * 1988-01-22 1989-08-01
JPH05126998A (en) * 1991-11-01 1993-05-25 Shimadzu Corp Fluorescence x-ray analyzer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753536U (en) * 1980-09-12 1982-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753536U (en) * 1980-09-12 1982-03-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62197566U (en) * 1986-06-04 1987-12-16
JPH01114580U (en) * 1988-01-22 1989-08-01
JPH05126998A (en) * 1991-11-01 1993-05-25 Shimadzu Corp Fluorescence x-ray analyzer

Also Published As

Publication number Publication date
JPH0526560Y2 (en) 1993-07-05

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