JPS5110981A - - Google Patents
Info
- Publication number
- JPS5110981A JPS5110981A JP50064001A JP6400175A JPS5110981A JP S5110981 A JPS5110981 A JP S5110981A JP 50064001 A JP50064001 A JP 50064001A JP 6400175 A JP6400175 A JP 6400175A JP S5110981 A JPS5110981 A JP S5110981A
- Authority
- JP
- Japan
- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742425876 DE2425876C3 (de) | 1974-05-28 | 1974-05-28 | Trübungsmeßvorrichtung |
| DE19752512538 DE2512538A1 (de) | 1975-03-21 | 1975-03-21 | Truebungsmessgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5110981A true JPS5110981A (ja) | 1976-01-28 |
Family
ID=25767196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50064001A Pending JPS5110981A (ja) | 1974-05-28 | 1975-05-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3973123A (ja) |
| JP (1) | JPS5110981A (ja) |
| FR (1) | FR2275769A1 (ja) |
| GB (1) | GB1506043A (ja) |
| IT (1) | IT1038506B (ja) |
| SE (1) | SE7506040L (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6069537A (ja) * | 1983-09-26 | 1985-04-20 | Fuji Electric Corp Res & Dev Ltd | 赤外線ガス分析計 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370553A (en) * | 1980-07-02 | 1983-01-25 | Sensors, Inc. | Contaminated sample gas analyzer and gas cell therefor |
| DE3231265C2 (de) * | 1982-08-23 | 1984-06-07 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Strahlenteiler |
| DE3526458A1 (de) * | 1985-07-24 | 1987-01-29 | Grundig Emv | Einrichtung zur optischen truebungsmessung von gasen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1053819B (de) * | 1957-05-27 | 1959-03-26 | Huettenwerk Oberhausen Ag | Vorrichtung zur kontinuierlichen Entnahme von heissen, staubhaltigen Gasen fuer Gasanalysatoren |
| US3519356A (en) * | 1967-04-07 | 1970-07-07 | Sperry Rand Corp | Ring laser flow meter with means to compensate for changes of refractive index of the flowing medium |
| GB1161916A (en) * | 1967-05-26 | 1969-08-20 | Exxon Research Engineering Co | Monitoring of a Contaminant in a Liquid |
| DE1908904A1 (de) * | 1969-02-22 | 1970-09-03 | Leitz Ernst Gmbh | Einrichtung zur Untersuchung getruebter Fluessigkeiten |
| US3609382A (en) * | 1969-08-15 | 1971-09-28 | Forney International | Light detector with cleaning and testing means |
| US3826918A (en) * | 1970-09-10 | 1974-07-30 | Reactor Ct | Radiation-measuring instrument with surfaces shielded against contamination |
| DE2211073A1 (de) * | 1972-03-08 | 1973-09-13 | Bosch Gmbh Robert | Truebungsmessgeraet |
| US3867640A (en) * | 1972-03-09 | 1975-02-18 | Levy Co Edward C | Dust sampling system |
-
1975
- 1975-05-14 GB GB20289/75A patent/GB1506043A/en not_active Expired
- 1975-05-21 US US05/579,463 patent/US3973123A/en not_active Expired - Lifetime
- 1975-05-26 IT IT23721/75A patent/IT1038506B/it active
- 1975-05-27 SE SE7506040A patent/SE7506040L/xx unknown
- 1975-05-28 JP JP50064001A patent/JPS5110981A/ja active Pending
- 1975-05-28 FR FR7516720A patent/FR2275769A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6069537A (ja) * | 1983-09-26 | 1985-04-20 | Fuji Electric Corp Res & Dev Ltd | 赤外線ガス分析計 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7506040L (sv) | 1975-12-01 |
| US3973123A (en) | 1976-08-03 |
| GB1506043A (en) | 1978-04-05 |
| IT1038506B (it) | 1979-11-30 |
| FR2275769A1 (fr) | 1976-01-16 |
| FR2275769B3 (ja) | 1978-12-29 |