GB1227435A - - Google Patents
Info
- Publication number
- GB1227435A GB1227435A GB1227435DA GB1227435A GB 1227435 A GB1227435 A GB 1227435A GB 1227435D A GB1227435D A GB 1227435DA GB 1227435 A GB1227435 A GB 1227435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shutter
- temperature
- responsive
- alloy
- lock
- 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
- 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
- G01N23/16—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 the material being a moving sheet or film
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)
- Safety Valves (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Casings For Electric Apparatus (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63436667A | 1967-04-27 | 1967-04-27 | |
US63436467A | 1967-04-27 | 1967-04-27 | |
US63436367A | 1967-04-27 | 1967-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1227435A true GB1227435A (de) | 1971-04-07 |
Family
ID=27417548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1227435D Expired GB1227435A (de) | 1967-04-27 | 1968-04-26 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5130240B1 (de) |
DE (1) | DE1764217C3 (de) |
GB (1) | GB1227435A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162730A (en) * | 1984-07-26 | 1986-02-05 | Rosemount Eng Co Ltd | Thermosensitive shutter for radioactive source housing |
EP1709433A2 (de) * | 2004-01-30 | 2006-10-11 | Science Applications International Corporation | Verfahren und system zum automatischen scannen und abbilden des inhalts eines sich bewegenden ziels |
US7352844B1 (en) | 2004-01-30 | 2008-04-01 | Science Applications International Corporation | Method and system for automatically scanning and imaging the contents of a moving target |
US8314394B1 (en) | 2009-11-04 | 2012-11-20 | Science Applications International Corporation | System and method for three-dimensional imaging using scattering from annihilation coincidence photons |
-
1968
- 1968-04-25 DE DE1764217A patent/DE1764217C3/de not_active Expired
- 1968-04-26 GB GB1227435D patent/GB1227435A/en not_active Expired
- 1968-04-27 JP JP43028429A patent/JPS5130240B1/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162730A (en) * | 1984-07-26 | 1986-02-05 | Rosemount Eng Co Ltd | Thermosensitive shutter for radioactive source housing |
EP1709433A2 (de) * | 2004-01-30 | 2006-10-11 | Science Applications International Corporation | Verfahren und system zum automatischen scannen und abbilden des inhalts eines sich bewegenden ziels |
EP1709433A4 (de) * | 2004-01-30 | 2007-05-09 | Science Applic Int Corp | Verfahren und system zum automatischen scannen und abbilden des inhalts eines sich bewegenden ziels |
US7352844B1 (en) | 2004-01-30 | 2008-04-01 | Science Applications International Corporation | Method and system for automatically scanning and imaging the contents of a moving target |
US8314394B1 (en) | 2009-11-04 | 2012-11-20 | Science Applications International Corporation | System and method for three-dimensional imaging using scattering from annihilation coincidence photons |
US8426822B1 (en) | 2009-11-04 | 2013-04-23 | Science Application International Corporation | System and method for three-dimensional imaging using scattering from annihilation coincidence photons |
US8664609B2 (en) | 2009-11-04 | 2014-03-04 | Leidos, Inc. | System and method for three-dimensional imaging using scattering from annihilation coincidence photons |
Also Published As
Publication number | Publication date |
---|---|
DE1764217B2 (de) | 1973-06-14 |
JPS5130240B1 (de) | 1976-08-30 |
DE1764217A1 (de) | 1972-03-23 |
DE1764217C3 (de) | 1974-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |