EP0282497A1 - Halterung einer abgasleitung. - Google Patents
Halterung einer abgasleitung.Info
- Publication number
- EP0282497A1 EP0282497A1 EP87904237A EP87904237A EP0282497A1 EP 0282497 A1 EP0282497 A1 EP 0282497A1 EP 87904237 A EP87904237 A EP 87904237A EP 87904237 A EP87904237 A EP 87904237A EP 0282497 A1 EP0282497 A1 EP 0282497A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust
- flange
- cylinder head
- exhaust gas
- pipes
- Prior art date
- 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.)
- Granted
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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
Definitions
- the invention has for its object to hold the exhaust pipes so that in view of the optimal charging without disturbing cooling of the exhaust pipes and the mounting area in any temperature range and especially at the highest temperatures no significant forces occur in the clamping area, and still a safe and immovable Seat of the exhaust pipes is guaranteed.
- Fig. 4 is also a Fig. 2 corresponding representation with an articulated attachment of the exhaust pipe.
- FIGS. 2, 3 and 4 show possible configurations of the fastening area of a corresponding exhaust gas line 6.
- the flange 8 used for fastening is designed in one piece with the exhaust gas line 6 according to FIGS. 2 and 3.
- the flange and the fastening areas on the otor are designed such that the fastening screws 7 are approximately parallel to the axial extension direction of the exhaust gas line 6.
- the cylinder head and cylinder crankcase are shaped in this way. that the flow is still diverted in the cylinder head. It is then possible to screw in the fastening screws 7 from above and from outside the gas-tight space 2.
- the tightness of the screws can advantageously be checked from the outside.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Supercharger (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87904237T ATE50827T1 (de) | 1986-09-13 | 1987-07-03 | Halterung einer abgasleitung. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3631312A DE3631312C1 (de) | 1986-09-13 | 1986-09-13 | Einrichtung zur Halterung von Abgasleitungen |
| DE3631312 | 1986-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0282497A1 true EP0282497A1 (de) | 1988-09-21 |
| EP0282497B1 EP0282497B1 (de) | 1990-03-07 |
Family
ID=6309598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87904237A Expired - Lifetime EP0282497B1 (de) | 1986-09-13 | 1987-07-03 | Halterung einer abgasleitung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4807436A (de) |
| EP (1) | EP0282497B1 (de) |
| JP (1) | JPS63502684A (de) |
| DE (2) | DE3631312C1 (de) |
| ES (1) | ES2005904A6 (de) |
| SU (1) | SU1701118A3 (de) |
| WO (1) | WO1988002060A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823685C1 (de) * | 1988-07-13 | 1989-05-24 | Mtu Friedrichshafen Gmbh | |
| DE3900830C1 (de) * | 1989-01-13 | 1989-11-02 | Mtu Friedrichshafen Gmbh | |
| US8220264B2 (en) * | 2005-09-13 | 2012-07-17 | GM Global Technology Operations LLC | Integrated inboard exhaust manifolds for V-type engines |
| DE102005056508A1 (de) * | 2005-11-17 | 2007-05-24 | Weber Technology Ag | V-Motor mit mindestens einem Turbolader |
| US9174818B1 (en) | 2011-11-29 | 2015-11-03 | Brunswick Corporation | Marine engines and exhaust systems for marine engines having a catalyst for treating exhaust |
| US9903251B1 (en) | 2011-11-29 | 2018-02-27 | Brunswick Corporation | Outboard motors and exhaust systems for outboard motors having an exhaust conduit supported inside the V-shape |
| US10156171B2 (en) | 2015-08-07 | 2018-12-18 | Cummins Emission Solutions Inc. | Mounting aftertreatment systems from service joints |
| FR3050231A1 (fr) * | 2016-04-13 | 2017-10-20 | Renault Sas | Agencement optimise de collecteur d'echappement avec fixation en queue d'aronde |
| US9758228B1 (en) | 2016-07-01 | 2017-09-12 | Brunswick Corporation | Exhaust manifolds for outboard marine engines |
| US10329978B1 (en) | 2018-02-13 | 2019-06-25 | Brunswick Corporation | High temperature exhaust systems for marine propulsion devices |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE199122C (de) * | ||||
| DE361003C (de) * | 1922-10-09 | Oliver Margetson | Verfahren zur Befestigung von Auspuffrohren von Verbrennungskraftmaschinen in einem Gehaeuse | |
| GB673277A (en) * | 1950-01-20 | 1952-06-04 | Maschf Augsburg Nuernberg Ag | Improvements in or relating to exhaust pipes for internal combustion engines |
| DE1164156B (de) * | 1961-11-16 | 1964-02-27 | Maschf Augsburg Nuernberg Ag | Mehrteilige Auspuffleitung fuer Brennkraftmaschinen |
| FR2218777A5 (de) * | 1973-02-16 | 1974-09-13 | Peugeot & Renault | |
| US3958418A (en) * | 1974-09-03 | 1976-05-25 | General Motors Corporation | Clamp arrangement |
| US4197704A (en) * | 1976-06-11 | 1980-04-15 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust manifold for internal combustion engine |
| DE2653263C3 (de) * | 1976-11-24 | 1983-05-11 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Abgasleitung |
| US4117671A (en) * | 1976-12-30 | 1978-10-03 | The Boeing Company | Noise suppressing exhaust mixer assembly for ducted-fan, turbojet engine |
| DE3150001C2 (de) * | 1981-12-17 | 1986-08-14 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Kolbenbrennkraftmaschine mit Aufladung |
| DE3405955A1 (de) * | 1984-02-18 | 1985-08-22 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Abgassystem fuer eine mehrzylindrige brennkraftmaschine |
| JPS6114571U (ja) * | 1985-05-24 | 1986-01-28 | 富士通株式会社 | 画情報読取装置 |
-
1986
- 1986-09-13 DE DE3631312A patent/DE3631312C1/de not_active Expired
-
1987
- 1987-07-03 JP JP62503896A patent/JPS63502684A/ja active Granted
- 1987-07-03 US US07/171,871 patent/US4807436A/en not_active Expired - Fee Related
- 1987-07-03 WO PCT/DE1987/000303 patent/WO1988002060A1/de not_active Ceased
- 1987-07-03 DE DE8787904237T patent/DE3761837D1/de not_active Expired - Lifetime
- 1987-07-03 EP EP87904237A patent/EP0282497B1/de not_active Expired - Lifetime
- 1987-07-20 ES ES8702112A patent/ES2005904A6/es not_active Expired
-
1988
- 1988-05-11 SU SU884355752A patent/SU1701118A3/ru active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8802060A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3631312C1 (de) | 1987-07-02 |
| US4807436A (en) | 1989-02-28 |
| SU1701118A3 (ru) | 1991-12-23 |
| JPS63502684A (ja) | 1988-10-06 |
| WO1988002060A1 (fr) | 1988-03-24 |
| EP0282497B1 (de) | 1990-03-07 |
| JPH0320573B2 (de) | 1991-03-19 |
| DE3761837D1 (de) | 1990-04-12 |
| ES2005904A6 (es) | 1989-04-01 |
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