BE829302A - Appareil automatique pour determiner la densite du fumee dans les gaz d'echappement - Google Patents
Appareil automatique pour determiner la densite du fumee dans les gaz d'echappementInfo
- Publication number
- BE829302A BE829302A BE156544A BE156544A BE829302A BE 829302 A BE829302 A BE 829302A BE 156544 A BE156544 A BE 156544A BE 156544 A BE156544 A BE 156544A BE 829302 A BE829302 A BE 829302A
- Authority
- BE
- Belgium
- Prior art keywords
- smoke
- density
- determining
- exhaust gases
- automatic device
- Prior art date
Links
- 239000007789 gas Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23012/74A IT1012689B (it) | 1974-05-21 | 1974-05-21 | Apparecchiatura automatica per la determinazione dell indice di fu mosita |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE829302A true BE829302A (fr) | 1975-09-15 |
Family
ID=11202863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE156544A BE829302A (fr) | 1974-05-21 | 1975-05-21 | Appareil automatique pour determiner la densite du fumee dans les gaz d'echappement |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT376802B (cs) |
| BE (1) | BE829302A (cs) |
| CA (1) | CA1047793A (cs) |
| CH (1) | CH592874A5 (cs) |
| CS (1) | CS207561B2 (cs) |
| DD (1) | DD118172A5 (cs) |
| DE (1) | DE2522256C3 (cs) |
| FR (1) | FR2272388B1 (cs) |
| GB (1) | GB1512424A (cs) |
| IT (1) | IT1012689B (cs) |
| NL (1) | NL7505837A (cs) |
| YU (1) | YU40118B (cs) |
| ZA (1) | ZA753291B (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948812A1 (de) * | 1978-04-24 | 1980-12-11 | E Linder | Aspirator for air sampling |
| SE411147B (sv) * | 1978-04-24 | 1979-12-03 | Linder Ernst Carl A G | Aspirator for luftprovtagning |
| DE3402747A1 (de) * | 1984-01-27 | 1985-08-08 | Robert Bosch Gmbh, 7000 Stuttgart | Dieselrauchmessgeraet |
| CN106370572A (zh) * | 2016-09-08 | 2017-02-01 | 中国航空动力机械研究所 | 过滤纸夹头 |
| CN216082225U (zh) * | 2021-11-03 | 2022-03-18 | 中国气象科学研究院 | 一种电动阀式取样器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD74370B (cs) * | ||||
| FR1408903A (fr) * | 1964-07-09 | 1965-08-20 | Inst Nat Rech Chimique | Appareil de mesure de la concentration des poussières |
-
1974
- 1974-05-21 IT IT23012/74A patent/IT1012689B/it active
-
1975
- 1975-05-16 NL NL7505837A patent/NL7505837A/xx active Search and Examination
- 1975-05-16 YU YU1265/75A patent/YU40118B/xx unknown
- 1975-05-20 CS CS753517A patent/CS207561B2/cs unknown
- 1975-05-20 GB GB21656/75A patent/GB1512424A/en not_active Expired
- 1975-05-20 CA CA227,320A patent/CA1047793A/en not_active Expired
- 1975-05-20 DE DE2522256A patent/DE2522256C3/de not_active Expired
- 1975-05-20 FR FR7515721A patent/FR2272388B1/fr not_active Expired
- 1975-05-20 AT AT0381475A patent/AT376802B/de not_active IP Right Cessation
- 1975-05-21 BE BE156544A patent/BE829302A/xx not_active IP Right Cessation
- 1975-05-21 CH CH649475A patent/CH592874A5/xx not_active IP Right Cessation
- 1975-05-21 DD DD186156A patent/DD118172A5/xx unknown
- 1975-05-21 ZA ZA00753291A patent/ZA753291B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT376802B (de) | 1985-01-10 |
| CS207561B2 (en) | 1981-08-31 |
| DD118172A5 (cs) | 1976-02-12 |
| ATA381475A (de) | 1984-05-15 |
| ZA753291B (en) | 1976-05-26 |
| IT1012689B (it) | 1977-03-10 |
| CH592874A5 (cs) | 1977-11-15 |
| NL7505837A (nl) | 1975-11-25 |
| CA1047793A (en) | 1979-02-06 |
| GB1512424A (en) | 1978-06-01 |
| DE2522256B2 (de) | 1979-03-01 |
| YU40118B (en) | 1985-08-31 |
| FR2272388A1 (cs) | 1975-12-19 |
| DE2522256A1 (de) | 1975-11-27 |
| DE2522256C3 (de) | 1979-10-25 |
| FR2272388B1 (cs) | 1977-04-15 |
| YU126575A (en) | 1982-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SNAM PROGETTI S.P.A. Effective date: 19910531 |