CH264114A - Dispositif pour déterminer des grandeurs physiques de corps solides et liquides. - Google Patents
Dispositif pour déterminer des grandeurs physiques de corps solides et liquides.Info
- Publication number
- CH264114A CH264114A CH264114DA CH264114A CH 264114 A CH264114 A CH 264114A CH 264114D A CH264114D A CH 264114DA CH 264114 A CH264114 A CH 264114A
- Authority
- CH
- Switzerland
- Prior art keywords
- solid
- physical quantities
- determining physical
- liquid bodies
- bodies
- Prior art date
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
- G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/203—Measuring back scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
- G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/07—Investigating materials by wave or particle radiation secondary emission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
- G01N2223/1013—Different kinds of radiation or particles electromagnetic radiation gamma
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/50—Detectors
- G01N2223/502—Detectors ionisation chamber
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/628—Specific applications or type of materials tubes, pipes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/633—Specific applications or type of materials thickness, density, surface weight (unit area)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/14—Bale and package ties, hose clamps
- Y10T24/1412—Bale and package ties, hose clamps with tighteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44222—Clasp, clip, support-clamp, or required component thereof having flaccid gripping member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44966—Clasp, clip, support-clamp, or required component thereof having gripping member shifted by operator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US574870A US2536131A (en) | 1945-01-27 | 1945-01-27 | Measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH264114A true CH264114A (fr) | 1949-09-30 |
Family
ID=24297981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH264114D CH264114A (fr) | 1945-01-27 | 1946-01-28 | Dispositif pour déterminer des grandeurs physiques de corps solides et liquides. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2536131A (fr) |
BE (1) | BE464007A (fr) |
CH (1) | CH264114A (fr) |
FR (1) | FR920651A (fr) |
GB (1) | GB627557A (fr) |
NL (1) | NL67484C (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748290A (en) * | 1951-05-31 | 1956-05-29 | Socony Mobil Oil Co Inc | Measurement of wall thickness |
US2769097A (en) * | 1953-04-22 | 1956-10-30 | Texas Co | Thickness measuring instrument |
GB750328A (en) * | 1953-06-24 | 1956-06-13 | Atomic Energy Authority Uk | Improvements in or relating to gamma ray thickness gauges |
US2858450A (en) * | 1956-12-20 | 1958-10-28 | Industrial Nucleonics Corp | Shutter system |
US3019338A (en) * | 1957-08-28 | 1962-01-30 | Well Surveys Inc | Thickness detector for coal mining machine |
FR2459450A1 (fr) * | 1979-06-21 | 1981-01-09 | Vos I Ogneupornoi | Dispositif pour la mesure de l'epaisseur du garnissage d'un appareil thermique |
GB2234627A (en) * | 1989-07-10 | 1991-02-06 | Philips Electronic Associated | Geiger-Muller tubes and their manufacture |
GB0914583D0 (en) | 2009-08-20 | 2009-09-30 | Johnson Matthey Plc | Level measurement apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2197453A (en) * | 1938-01-03 | 1940-04-16 | Shell Dev | Method of underground exploration |
US2296176A (en) * | 1940-03-09 | 1942-09-15 | Well Surveys Inc | Well survey method and apparatus |
US2277756A (en) * | 1940-06-26 | 1942-03-31 | Texas Co | Method and apparatus for measuring thickness |
US2264725A (en) * | 1940-08-02 | 1941-12-02 | Westinghouse Electric & Mfg Co | Thickness gauge for rolling mills |
US2323484A (en) * | 1941-05-12 | 1943-07-06 | Well Surveys Inc | Well-logging method and apparatus |
US2397071A (en) * | 1941-09-27 | 1946-03-19 | Texas Co | Radiation detector |
US2369672A (en) * | 1941-10-21 | 1945-02-20 | Texas Co | Method and apparatus for logging boreholes |
US2349429A (en) * | 1942-04-29 | 1944-05-23 | Texaco Development Corp | Method and apparatus for measuring thickness |
-
0
- NL NL67484D patent/NL67484C/xx active
- BE BE464007D patent/BE464007A/xx unknown
-
1945
- 1945-01-27 US US574870A patent/US2536131A/en not_active Expired - Lifetime
-
1946
- 1946-01-24 FR FR920651D patent/FR920651A/fr not_active Expired
- 1946-01-28 CH CH264114D patent/CH264114A/fr unknown
- 1946-02-11 GB GB4168/46A patent/GB627557A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2536131A (en) | 1951-01-02 |
BE464007A (fr) | |
NL67484C (fr) | |
GB627557A (en) | 1949-08-11 |
FR920651A (fr) | 1947-04-15 |
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