LU75323A1 - - Google Patents
Info
- Publication number
- LU75323A1 LU75323A1 LU75323A LU75323A LU75323A1 LU 75323 A1 LU75323 A1 LU 75323A1 LU 75323 A LU75323 A LU 75323A LU 75323 A LU75323 A LU 75323A LU 75323 A1 LU75323 A1 LU 75323A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/433—Modulation spectrometry; Derivative spectrometry
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752530480 DE2530480A1 (de) | 1975-07-09 | 1975-07-09 | Einstrahlphotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75323A1 true LU75323A1 (pt) | 1977-04-01 |
Family
ID=5950977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75323A LU75323A1 (pt) | 1975-07-09 | 1976-07-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4090792A (pt) |
| JP (1) | JPS5210186A (pt) |
| BE (1) | BE843945A (pt) |
| DE (1) | DE2530480A1 (pt) |
| DK (1) | DK309776A (pt) |
| FR (1) | FR2317639A1 (pt) |
| LU (1) | LU75323A1 (pt) |
| NL (1) | NL7607510A (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130769A (en) * | 1978-03-31 | 1979-10-11 | Hitachi Ltd | Hydraulic circuit |
| JPS54145798U (pt) * | 1978-04-03 | 1979-10-09 | ||
| JPS54155372A (en) * | 1978-05-29 | 1979-12-07 | Toyooki Kogyo Kk | Hydraulic apparatus |
| JPS56160408A (en) * | 1980-05-12 | 1981-12-10 | Hitachi Ltd | Fluid pressure circuit |
| DE3137660C2 (de) * | 1981-09-22 | 1985-10-03 | H. Maihak Ag, 2000 Hamburg | Vorrichtung zur Messung des Konzentrationsverhältnisses zweier IR-,NIR-,VIS-oder UV-Strahlung an beliebiger Spektralposition absorbierender Gase in einer Gasmatrix |
| DE3137658C2 (de) * | 1981-09-22 | 1985-06-05 | H. Maihak Ag, 2000 Hamburg | Vorrichtung zur Messung der Konzentration eines IR-, NIR-, VIS- oder UV-Strahlung absorbierenden Gases in einer Gasmatrix |
| US4569589A (en) * | 1983-05-25 | 1986-02-11 | University Of Pennsylvania | Lung water computer system |
| DE3617123C2 (de) * | 1985-07-04 | 1997-03-20 | Cammann Karl | Verfahren zur Selektivitätsverbesserung spektrometrischer Messungen sowie Vorrichtung zur Durchführung des Verfahrens |
| JPH063203B2 (ja) * | 1986-03-19 | 1994-01-12 | 東洋機械金属株式会社 | 油圧作動成形機の油温ヒートアップ方法 |
| FI91021C (fi) * | 1988-11-04 | 1994-04-25 | Instrumentarium Oy | Laite kaasujen tunnistamiseksi ja pitoisuuden mittaamiseksi sekä menetelmä kaasujen tunnistamiseksi |
| DE3925692C1 (pt) * | 1989-08-03 | 1990-08-23 | Hartmann & Braun Ag, 6000 Frankfurt, De | |
| JPH0393766U (pt) * | 1990-01-12 | 1991-09-25 | ||
| GB9015800D0 (en) * | 1990-07-18 | 1990-09-05 | Secretary Trade Ind Brit | Optical long-path monitoring apparatus |
| US5400115A (en) * | 1991-12-20 | 1995-03-21 | Agfa-Gevaert Aktiengesellschaft | Printer having a measuring unit adjustable to the spectral sensitivity of a copy material |
| WO2001063249A1 (fr) * | 2000-02-28 | 2001-08-30 | Atsuo Watanabe | Photometre a balayage en longueur d'onde d'emission a filtre antiparasite |
| US7099003B2 (en) * | 2003-05-09 | 2006-08-29 | Delta Search Labs, Inc. | Spectroscopic systems and methods |
| SE529931C2 (sv) * | 2006-10-02 | 2008-01-08 | Ulf Elman | Anordning använd i våglängdsmodulationsspektroskopi och system med en sådan anordning |
| WO2009128338A1 (ja) | 2008-04-15 | 2009-10-22 | 株式会社トプコン | 測光装置 |
| US9442064B1 (en) | 2015-03-10 | 2016-09-13 | Abb Schweiz Ag | Photometer with LED light source |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834246A (en) * | 1954-06-16 | 1958-05-13 | Laurence W Foskett | Method and apparatus for absorption spectra analysis |
| NL247343A (pt) * | 1958-11-04 | |||
| SE355073B (pt) * | 1970-04-30 | 1973-04-02 | Aga Ab | |
| US3740144A (en) * | 1971-11-22 | 1973-06-19 | W Walker | Method and apparatus for optically detecting the presence of an element in a substance |
| US3811781A (en) * | 1973-01-26 | 1974-05-21 | Baxter Laboratories Inc | Multi-wavelength photometer employing a rotating variable wavelength filter |
| GB1421950A (en) * | 1973-07-20 | 1976-01-21 | Carves Simon Ltd | Discharge from hoppers |
| CH585402A5 (pt) * | 1974-11-20 | 1977-02-28 | Balzers Patent Beteilig Ag |
-
1975
- 1975-07-09 DE DE19752530480 patent/DE2530480A1/de active Pending
-
1976
- 1976-06-22 US US05/698,559 patent/US4090792A/en not_active Expired - Lifetime
- 1976-07-07 NL NL7607510A patent/NL7607510A/xx unknown
- 1976-07-07 LU LU75323A patent/LU75323A1/xx unknown
- 1976-07-08 DK DK309776A patent/DK309776A/da unknown
- 1976-07-08 JP JP51080465A patent/JPS5210186A/ja active Pending
- 1976-07-09 BE BE2055174A patent/BE843945A/xx unknown
- 1976-07-09 FR FR7621125A patent/FR2317639A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4090792A (en) | 1978-05-23 |
| DK309776A (da) | 1977-01-10 |
| NL7607510A (nl) | 1977-01-11 |
| DE2530480A1 (de) | 1977-01-27 |
| BE843945A (fr) | 1977-01-10 |
| FR2317639A1 (fr) | 1977-02-04 |
| JPS5210186A (en) | 1977-01-26 |