FR2026607A1 - - Google Patents
Info
- Publication number
- FR2026607A1 FR2026607A1 FR6924871A FR6924871A FR2026607A1 FR 2026607 A1 FR2026607 A1 FR 2026607A1 FR 6924871 A FR6924871 A FR 6924871A FR 6924871 A FR6924871 A FR 6924871A FR 2026607 A1 FR2026607 A1 FR 2026607A1
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681815950 DE1815950C3 (en) | 1968-12-20 | 1968-12-20 | Exhaust silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2026607A1 true FR2026607A1 (en) | 1970-09-18 |
Family
ID=5716872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6924871A Withdrawn FR2026607A1 (en) | 1968-12-20 | 1969-07-22 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE742713A (en) |
| CH (1) | CH504618A (en) |
| DE (1) | DE1815950C3 (en) |
| FR (1) | FR2026607A1 (en) |
| GB (1) | GB1277259A (en) |
| NL (1) | NL147508B (en) |
| SE (1) | SE356097B (en) |
| YU (1) | YU32057B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2384104A1 (en) * | 1977-03-15 | 1978-10-13 | Eberspaecher J | Silencer for automobile IC engine exhaust - has intermediate tube between inner tube and casing to form second resonator |
-
1968
- 1968-12-20 DE DE19681815950 patent/DE1815950C3/en not_active Expired
-
1969
- 1969-07-22 FR FR6924871A patent/FR2026607A1/fr not_active Withdrawn
- 1969-09-09 YU YU230069A patent/YU32057B/en unknown
- 1969-09-09 CH CH1359669A patent/CH504618A/en not_active IP Right Cessation
- 1969-09-19 NL NL6914257A patent/NL147508B/en unknown
- 1969-11-14 GB GB5594269A patent/GB1277259A/en not_active Expired
- 1969-12-05 BE BE742713D patent/BE742713A/xx unknown
- 1969-12-19 SE SE1767169A patent/SE356097B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2384104A1 (en) * | 1977-03-15 | 1978-10-13 | Eberspaecher J | Silencer for automobile IC engine exhaust - has intermediate tube between inner tube and casing to form second resonator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1815950A1 (en) | 1970-07-02 |
| DE1815950B2 (en) | 1974-09-12 |
| GB1277259A (en) | 1972-06-07 |
| SE356097B (en) | 1973-05-14 |
| NL6914257A (en) | 1970-06-23 |
| CH504618A (en) | 1971-03-15 |
| YU230069A (en) | 1973-04-30 |
| YU32057B (en) | 1974-02-28 |
| DE1815950C3 (en) | 1975-04-24 |
| NL147508B (en) | 1975-10-15 |
| BE742713A (en) | 1970-05-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |