FR2182426A5 - - Google Patents
Info
- Publication number
- FR2182426A5 FR2182426A5 FR7227232A FR7227232A FR2182426A5 FR 2182426 A5 FR2182426 A5 FR 2182426A5 FR 7227232 A FR7227232 A FR 7227232A FR 7227232 A FR7227232 A FR 7227232A FR 2182426 A5 FR2182426 A5 FR 2182426A5
- Authority
- FR
- France
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
- F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/10—Combinations of different methods of purification cooling and filtering
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972179797U ES179797Y (es) | 1972-04-26 | 1972-04-26 | Maleta-filtro para gases de escape de automoviles. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2182426A5 true FR2182426A5 (es) | 1973-12-07 |
Family
ID=8353073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227232A Expired FR2182426A5 (es) | 1972-04-26 | 1972-07-28 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2316875A1 (es) |
ES (1) | ES179797Y (es) |
FR (1) | FR2182426A5 (es) |
IT (1) | IT982986B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017163256A1 (en) * | 2016-03-21 | 2017-09-28 | Abhishek Singh | Automotive temperature and pollutant regulating module |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329765A (en) * | 1993-01-22 | 1994-07-19 | Sung-Chuan Mai Et Al. | Exhaust pipe assembly for treating the exhaust of an internal combustion engine |
-
1972
- 1972-04-26 ES ES1972179797U patent/ES179797Y/es not_active Expired
- 1972-07-28 FR FR7227232A patent/FR2182426A5/fr not_active Expired
-
1973
- 1973-04-04 DE DE2316875A patent/DE2316875A1/de active Pending
- 1973-04-05 IT IT49281/73A patent/IT982986B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017163256A1 (en) * | 2016-03-21 | 2017-09-28 | Abhishek Singh | Automotive temperature and pollutant regulating module |
Also Published As
Publication number | Publication date |
---|---|
IT982986B (it) | 1974-10-21 |
ES179797U (es) | 1973-01-01 |
ES179797Y (es) | 1974-08-16 |
DE2316875A1 (de) | 1973-11-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |