JPH0649300Y2 - 電子線照射筒 - Google Patents

電子線照射筒

Info

Publication number
JPH0649300Y2
JPH0649300Y2 JP1987039402U JP3940287U JPH0649300Y2 JP H0649300 Y2 JPH0649300 Y2 JP H0649300Y2 JP 1987039402 U JP1987039402 U JP 1987039402U JP 3940287 U JP3940287 U JP 3940287U JP H0649300 Y2 JPH0649300 Y2 JP H0649300Y2
Authority
JP
Japan
Prior art keywords
electron beam
plate
guide groove
side plate
knob
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 - Lifetime
Application number
JP1987039402U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63146658U (enExample
Inventor
駿介 阿部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP1987039402U priority Critical patent/JPH0649300Y2/ja
Publication of JPS63146658U publication Critical patent/JPS63146658U/ja
Application granted granted Critical
Publication of JPH0649300Y2 publication Critical patent/JPH0649300Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Radiation-Therapy Devices (AREA)
JP1987039402U 1987-03-17 1987-03-17 電子線照射筒 Expired - Lifetime JPH0649300Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987039402U JPH0649300Y2 (ja) 1987-03-17 1987-03-17 電子線照射筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987039402U JPH0649300Y2 (ja) 1987-03-17 1987-03-17 電子線照射筒

Publications (2)

Publication Number Publication Date
JPS63146658U JPS63146658U (enExample) 1988-09-27
JPH0649300Y2 true JPH0649300Y2 (ja) 1994-12-14

Family

ID=30852531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987039402U Expired - Lifetime JPH0649300Y2 (ja) 1987-03-17 1987-03-17 電子線照射筒

Country Status (1)

Country Link
JP (1) JPH0649300Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086345U (ja) * 1983-11-22 1985-06-14 株式会社日立メデイコ 治療用放射線装置の照射野限定機構

Also Published As

Publication number Publication date
JPS63146658U (enExample) 1988-09-27

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