CN110671181A - 用于制造消声器结构组合件的方法和消声器结构组合件 - Google Patents
用于制造消声器结构组合件的方法和消声器结构组合件 Download PDFInfo
- Publication number
- CN110671181A CN110671181A CN201910570718.7A CN201910570718A CN110671181A CN 110671181 A CN110671181 A CN 110671181A CN 201910570718 A CN201910570718 A CN 201910570718A CN 110671181 A CN110671181 A CN 110671181A
- Authority
- CN
- China
- Prior art keywords
- measure
- housing
- muffler
- peripheral wall
- wrap
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000003584 silencer Effects 0.000 title abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000005452 bending Methods 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009420 retrofitting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018116059.3 | 2018-07-03 | ||
DE102018116059.3A DE102018116059A1 (de) | 2018-07-03 | 2018-07-03 | Verfahren zur Herstellung einer Schalldämpferbaugruppe und Schalldämpferbaugruppe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110671181A true CN110671181A (zh) | 2020-01-10 |
CN110671181B CN110671181B (zh) | 2021-11-02 |
Family
ID=67070723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910570718.7A Active CN110671181B (zh) | 2018-07-03 | 2019-06-28 | 用于制造消声器结构组合件的方法和消声器结构组合件 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3591182B1 (zh) |
CN (1) | CN110671181B (zh) |
DE (1) | DE102018116059A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494344A (zh) * | 2020-04-02 | 2021-10-12 | 普瑞姆有限公司 | 用于内燃机排气系统的包覆装置及其制造方法和排气系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478310A (en) * | 1983-03-25 | 1984-10-23 | Apx Group, Inc. | Universal heat shield |
US5281778A (en) * | 1993-06-28 | 1994-01-25 | Midas International Corporation | Vehicular muffler with heat shield |
JPH0643206U (ja) * | 1992-11-16 | 1994-06-07 | カルソニック株式会社 | 消音器 |
US20060065480A1 (en) * | 2004-09-28 | 2006-03-30 | Leehaug David J | Muffler and heat shield assembly |
-
2018
- 2018-07-03 DE DE102018116059.3A patent/DE102018116059A1/de active Pending
-
2019
- 2019-06-26 EP EP19182501.7A patent/EP3591182B1/de active Active
- 2019-06-28 CN CN201910570718.7A patent/CN110671181B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478310A (en) * | 1983-03-25 | 1984-10-23 | Apx Group, Inc. | Universal heat shield |
JPH0643206U (ja) * | 1992-11-16 | 1994-06-07 | カルソニック株式会社 | 消音器 |
US5281778A (en) * | 1993-06-28 | 1994-01-25 | Midas International Corporation | Vehicular muffler with heat shield |
US20060065480A1 (en) * | 2004-09-28 | 2006-03-30 | Leehaug David J | Muffler and heat shield assembly |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494344A (zh) * | 2020-04-02 | 2021-10-12 | 普瑞姆有限公司 | 用于内燃机排气系统的包覆装置及其制造方法和排气系统 |
US11852060B2 (en) | 2020-04-02 | 2023-12-26 | Purem GmbH | Sheathing arrangement and process for manufacturing a sheathing arrangement for an exhaust system of an internal combustion engine |
CN113494344B (zh) * | 2020-04-02 | 2024-01-02 | 普瑞姆有限公司 | 用于内燃机排气系统的包覆装置及其制造方法和排气系统 |
Also Published As
Publication number | Publication date |
---|---|
EP3591182A1 (de) | 2020-01-08 |
DE102018116059A1 (de) | 2020-01-09 |
CN110671181B (zh) | 2021-11-02 |
EP3591182B1 (de) | 2024-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: German neuenkirchen Applicant after: Prim Co.,Ltd. Address before: German neuenkirchen Applicant before: EBERSPACHER TECNOLOGIA DE EXAUSTAO Ltda |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210923 Address after: German neuenkirchen Applicant after: EBERSPACHER TECNOLOGIA DE EXAUSTAO Ltda Address before: German neuenkirchen Applicant before: Eberspacher Exhaust Technology GmbH & Co.KG |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |