GB1358325A - Radiation measuring apparatus - Google Patents
Radiation measuring apparatusInfo
- Publication number
- GB1358325A GB1358325A GB818672A GB818672A GB1358325A GB 1358325 A GB1358325 A GB 1358325A GB 818672 A GB818672 A GB 818672A GB 818672 A GB818672 A GB 818672A GB 1358325 A GB1358325 A GB 1358325A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unit
- radio
- units
- way
- hand
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/167—Measuring radioactive content of objects, e.g. contamination
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
1358325 Hand held radio-active radiation detector and its housing FRIESEKE & HOEPFNER GmbH 22 Feb 1972 [22 April 1971] 8186/72 Heading G1A An apparatus for measuring radio-active radiation comprises two units, a hand held unit 1, Fig.1, containing a counter tube 3 with an associated meter 7 and loud-speaker 8, and a charger 16, Fig. 2, for charging the batteries of the unit 1 and for filling the counter tube with fresh gas, the unit 1 and the charger unit 16 being provided with grooves 14 and 15 and rails 18 and 19 so that they may engage one another for charging by way of the grooves and rails and by way of two coupling elements 12 and 22, for electrical connections,and by way of four coupling elements, 4, 24, 5 and 25, for the gas supplies. The units may be locked together by means of a catch 23 and detent aperture 13 which may be unlocked electro-magnetically with the aid of a switch 11 or manually by a mechanical unlocking element 35. In use the hand held unit is moved over the object being tested for radio-activity, however, the units are such that when they are in engagement with one another a hand may be placed under the unit 1 which will operate one of a series of lights 28, 29, 30 or an acoustic alarm, depending on the strength of radio-active contamination (if any) of the hand.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712119521 DE2119521C3 (en) | 1971-04-22 | 1971-04-22 | Portable measuring device for radioactive contamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1358325A true GB1358325A (en) | 1974-07-03 |
Family
ID=5805464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB818672A Expired GB1358325A (en) | 1971-04-22 | 1972-02-22 | Radiation measuring apparatus |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH531726A (en) |
| DE (1) | DE2119521C3 (en) |
| GB (1) | GB1358325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333619A (en) * | 2018-01-31 | 2018-07-27 | 绵阳市维博电子有限责任公司 | Hand contamination detector and its application method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409627A1 (en) * | 1984-03-16 | 1985-09-19 | Held, Gerhard | SMALL BEAM MEASURING DEVICE |
| DE3615053C2 (en) * | 1986-05-03 | 1994-06-09 | Automess Automation Und Messte | Personal dosimeter with alarm device |
-
1971
- 1971-04-22 DE DE19712119521 patent/DE2119521C3/en not_active Expired
-
1972
- 1972-02-04 CH CH168172A patent/CH531726A/en not_active IP Right Cessation
- 1972-02-22 GB GB818672A patent/GB1358325A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333619A (en) * | 2018-01-31 | 2018-07-27 | 绵阳市维博电子有限责任公司 | Hand contamination detector and its application method |
| CN108333619B (en) * | 2018-01-31 | 2021-02-09 | 绵阳市维博电子有限责任公司 | Hand pollution detector and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CH531726A (en) | 1972-12-15 |
| DE2119521C3 (en) | 1973-11-22 |
| DE2119521B2 (en) | 1973-04-19 |
| DE2119521A1 (en) | 1972-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |