JPS5831141Y2 - Ｘ線写真撮影装置における分割マスク装置 - Google Patents

Ｘ線写真撮影装置における分割マスク装置

Info

Publication number
JPS5831141Y2
JPS5831141Y2 JP3235179U JP3235179U JPS5831141Y2 JP S5831141 Y2 JPS5831141 Y2 JP S5831141Y2 JP 3235179 U JP3235179 U JP 3235179U JP 3235179 U JP3235179 U JP 3235179U JP S5831141 Y2 JPS5831141 Y2 JP S5831141Y2
Authority
JP
Japan
Prior art keywords
gears
film
mask plate
mask device
potentiometer
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
Application number
JP3235179U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133441U (https=
Inventor
祐司 工藤
Original Assignee
株式会社日立メデイコ
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 株式会社日立メデイコ filed Critical 株式会社日立メデイコ
Priority to JP3235179U priority Critical patent/JPS5831141Y2/ja
Publication of JPS55133441U publication Critical patent/JPS55133441U/ja
Application granted granted Critical
Publication of JPS5831141Y2 publication Critical patent/JPS5831141Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Radiography Using Non-Light Waves (AREA)
JP3235179U 1979-03-15 1979-03-15 Ｘ線写真撮影装置における分割マスク装置 Expired JPS5831141Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3235179U JPS5831141Y2 (ja) 1979-03-15 1979-03-15 Ｘ線写真撮影装置における分割マスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3235179U JPS5831141Y2 (ja) 1979-03-15 1979-03-15 Ｘ線写真撮影装置における分割マスク装置

Publications (2)

Publication Number Publication Date
JPS55133441U JPS55133441U (https=) 1980-09-22
JPS5831141Y2 true JPS5831141Y2 (ja) 1983-07-09

Family

ID=28885681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3235179U Expired JPS5831141Y2 (ja) 1979-03-15 1979-03-15 Ｘ線写真撮影装置における分割マスク装置

Country Status (1)

Country Link
JP (1) JPS5831141Y2 (https=)

Also Published As

Publication number Publication date
JPS55133441U (https=) 1980-09-22

Similar Documents

Publication Publication Date Title
CN109405737B (zh) 面向大尺寸测量的相机系统及测量方法
US4711450A (en) Multi-mode exercising apparatus
DE2356838B2 (de) MeBvorrichtung zur Bestimmung einer Widerstandsabweichung
ATE2045T1 (de) Zahnaerztliche handstueckanordnung.
CN104734415A (zh) 一种减速电机
JPS5831141Y2 (ja) Ｘ線写真撮影装置における分割マスク装置
CN105090696A (zh) 一种运动相机旋转支架及运动相机
US4952081A (en) Manual rotary sphere control of an electronic equipment with touch sensing of scale marks
US4209021A (en) Apparatus for generating and measurement of defined forces for medical appliances
US4458992A (en) Automatic exposure correction system
JP7449680B2 (ja) シリンジポンプ
CN209737650U (zh) 一种工业机器人臂应变检测装置
JPH0327616Y2 (https=)
DE2229220C2 (de) Röntgengerät für Schädeluntersuchungen
JPS5923208B2 (ja) 歯科用全額ｘ線撮影装置におけるｘ線フィルム送り速度制御装置
CN222419099U (zh) 一种用于旋转检测的传感器连接装置
DE3268728D1 (en) A method to be used in panoramic x-ray photography and an apparatus for carrying out the method
US5233883A (en) Mechanical actuator with scales indicating the position at which a limit control element will be operated
KR910005443B1 (ko) 카메라 셔터구동장치
CN210109550U (zh) 一种高精度相机位移凸轮机构
US3891312A (en) Electrical driving device for film mechanism
JPS62131310A (ja) 移動体の駆動制御装置
JP2566399B2 (ja) Ｘ線撮影装置
JP2018132590A (ja) 絞り機構とフィルター切り替え機構
CN114668501A (zh) 支架关节轴、机械臂支架及自动重复定位系统