FR3076773B1 - Structure de support de tuyau d'échappement - Google Patents

Structure de support de tuyau d'échappement Download PDF

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Publication number
FR3076773B1
FR3076773B1 FR1871978A FR1871978A FR3076773B1 FR 3076773 B1 FR3076773 B1 FR 3076773B1 FR 1871978 A FR1871978 A FR 1871978A FR 1871978 A FR1871978 A FR 1871978A FR 3076773 B1 FR3076773 B1 FR 3076773B1
Authority
FR
France
Prior art keywords
support structure
exhaust pipe
pipe support
boss portion
bracket
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.)
Active
Application number
FR1871978A
Other languages
English (en)
Other versions
FR3076773A1 (fr
Inventor
Sora Homma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3076773A1 publication Critical patent/FR3076773A1/fr
Application granted granted Critical
Publication of FR3076773B1 publication Critical patent/FR3076773B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body
    • 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
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Une première partie de bossage 14A et une deuxième partie de bossage 14B auxquelles un support est attaché sont disposées au niveau d'une paroi avant 14D2 d'un carter d'huile 14. En outre, le support comporte une partie de base 70 fixée à la première partie de bossage 14A et à la deuxième partie de bossage 14B et une paire ayant une première et une deuxième parties 81, 82 formant bras s'étendant vers le bas depuis la partie de base 70 et reliées respectivement à une paroi latérale avant du véhicule de la première partie de bride 41.(Fig. 3)
FR1871978A 2017-11-29 2018-11-28 Structure de support de tuyau d'échappement Active FR3076773B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-228991 2017-11-29
JP2017228991A JP6984354B2 (ja) 2017-11-29 2017-11-29 排気管の支持構造

Publications (2)

Publication Number Publication Date
FR3076773A1 FR3076773A1 (fr) 2019-07-19
FR3076773B1 true FR3076773B1 (fr) 2022-06-03

Family

ID=66442734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871978A Active FR3076773B1 (fr) 2017-11-29 2018-11-28 Structure de support de tuyau d'échappement

Country Status (4)

Country Link
JP (1) JP6984354B2 (fr)
CN (1) CN109838297B (fr)
DE (1) DE102018129685A1 (fr)
FR (1) FR3076773B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000006673A (ja) * 1998-06-17 2000-01-11 Sakamoto Industry Co Ltd 車両の排気管用ダイナミックダンパ
JP2003106144A (ja) 2001-09-28 2003-04-09 Suzuki Motor Corp 車両の排気管構造
JP6132093B2 (ja) * 2013-07-08 2017-05-24 スズキ株式会社 エンジンの排気装置
CN204457988U (zh) * 2015-02-10 2015-07-08 安徽江淮汽车股份有限公司 一种排气管安装结构

Also Published As

Publication number Publication date
JP6984354B2 (ja) 2021-12-17
CN109838297B (zh) 2021-08-24
DE102018129685A1 (de) 2019-05-29
JP2019100193A (ja) 2019-06-24
FR3076773A1 (fr) 2019-07-19
CN109838297A (zh) 2019-06-04

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