JPS5563746A - Safety locklng device for fixing radiation source holder for radiation transmission inspecting apparatus - Google Patents
Safety locklng device for fixing radiation source holder for radiation transmission inspecting apparatusInfo
- Publication number
- JPS5563746A JPS5563746A JP13766578A JP13766578A JPS5563746A JP S5563746 A JPS5563746 A JP S5563746A JP 13766578 A JP13766578 A JP 13766578A JP 13766578 A JP13766578 A JP 13766578A JP S5563746 A JPS5563746 A JP S5563746A
- Authority
- JP
- Japan
- Prior art keywords
- radiation source
- source holder
- locking
- operating tube
- spring
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
PURPOSE:To exactly fixedly hold a radiation source holder by providing so-called double locking device using a locking member and a movable member and a locking key in addition to a fixing device side with a spring for connecting and disconnecting an operating tube. CONSTITUTION:When a radiation source is utilized, a transmission tube is connected to the port side 2 of a body case 1, a release wire of the operating tube side is connected to a radiation source holder 20 contained in the case 1, and a supporting member connector 8 is engaged with a cap nut at the end of the operating tube. At this time a movable member 6 is disposed against the repelling force of the spring 7 to bocome in open state where a large hole 61 is disposed thereat. There is provided a double locking device by a locking member 4, the movable member 3 and a locking key 5 in addition to a fixing device B side with a spring for connecting and disconnecting the operating tube to thereby exactly fix and hold the holder 20.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13766578A JPS5563746A (en) | 1978-11-07 | 1978-11-07 | Safety locklng device for fixing radiation source holder for radiation transmission inspecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13766578A JPS5563746A (en) | 1978-11-07 | 1978-11-07 | Safety locklng device for fixing radiation source holder for radiation transmission inspecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5563746A true JPS5563746A (en) | 1980-05-14 |
Family
ID=15203945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13766578A Pending JPS5563746A (en) | 1978-11-07 | 1978-11-07 | Safety locklng device for fixing radiation source holder for radiation transmission inspecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563746A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100763621B1 (en) | 2004-12-02 | 2007-10-05 | 호진산업기연(주) | Assembly lock apparatus |
KR100882781B1 (en) | 2008-08-27 | 2009-02-09 | 고려검사주식회사 | A radioisotopes disposal container in which radio exposure damage can be reduced and radioisotopes can be easily identified in stored state |
KR101290755B1 (en) * | 2013-04-16 | 2013-07-30 | 나우 주식회사 | Radiation transmission inspection equipment |
KR101291687B1 (en) * | 2013-04-16 | 2013-08-01 | 나우 주식회사 | Radiation transmission inspection equipment |
KR101291688B1 (en) * | 2013-04-16 | 2013-08-01 | 나우 주식회사 | Radiation transmission inspection equipment |
US10476405B2 (en) | 2015-03-09 | 2019-11-12 | Ricoh Company, Ltd. | Element and electric generator |
-
1978
- 1978-11-07 JP JP13766578A patent/JPS5563746A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100763621B1 (en) | 2004-12-02 | 2007-10-05 | 호진산업기연(주) | Assembly lock apparatus |
KR100882781B1 (en) | 2008-08-27 | 2009-02-09 | 고려검사주식회사 | A radioisotopes disposal container in which radio exposure damage can be reduced and radioisotopes can be easily identified in stored state |
KR101290755B1 (en) * | 2013-04-16 | 2013-07-30 | 나우 주식회사 | Radiation transmission inspection equipment |
KR101291687B1 (en) * | 2013-04-16 | 2013-08-01 | 나우 주식회사 | Radiation transmission inspection equipment |
KR101291688B1 (en) * | 2013-04-16 | 2013-08-01 | 나우 주식회사 | Radiation transmission inspection equipment |
US10476405B2 (en) | 2015-03-09 | 2019-11-12 | Ricoh Company, Ltd. | Element and electric generator |
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