JPH01173329U - - Google Patents

Info

Publication number
JPH01173329U
JPH01173329U JP1988066138U JP6613888U JPH01173329U JP H01173329 U JPH01173329 U JP H01173329U JP 1988066138 U JP1988066138 U JP 1988066138U JP 6613888 U JP6613888 U JP 6613888U JP H01173329 U JPH01173329 U JP H01173329U
Authority
JP
Japan
Prior art keywords
outer member
heat shield
exhaust manifold
shield plate
extending direction
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
Application number
JP1988066138U
Other languages
English (en)
Other versions
JPH0716018Y2 (ja
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 filed Critical
Priority to JP1988066138U priority Critical patent/JPH0716018Y2/ja
Priority to US07/345,466 priority patent/US4914912A/en
Priority to CA000599725A priority patent/CA1321516C/en
Publication of JPH01173329U publication Critical patent/JPH01173329U/ja
Application granted granted Critical
Publication of JPH0716018Y2 publication Critical patent/JPH0716018Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第１〜４図はこの考案の実施例を示し、第１図
は遮熱板の斜視図、第２図は遮熱板の要部拡大断
面図、第３図は第１図の矢印部分の拡大斜視図
、第４図は排気マニホルドと遮熱板との斜視図で
ある。第５〜８図は従来例を示し、第５図は遮熱
板の斜視図、第６図は遮熱板の要部拡大断面図、
第７図は第５図の矢印部分の拡大斜視図、第８
図は排気マニホルドと遮熱板との斜視図である。 図において、２は排気マニホルド、４は遮熱板
、６は断熱材、８は内側部材、１０は外側部材、
１２は周縁域、１４は結合部、１６は内周域、１
８は窪所、２４は補強結合部、１は窪所１８の
終端部位１８ｅの幅、２は補強結合部２４の長
さである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 断熱機能を発揮すべく積層された内側部材と外
    側部材との周縁域の延設方向所要箇所を結合部に
    より一体的に結合して設けるとともに前記周縁域
    を除く内側部材と外側部材との内周域に窪所を形
    成して設けた排気マニホルドの遮熱板において、
    前記内側部材と外側部材との内周域に形成した窪
    所の終端部位と対峙する前記周縁域の延設方向所
    要箇所には前記窪所の終端部位の幅を越える長さ
    の補強結合部を設けたことを特徴とする排気マニ
    ホルドの遮熱板。
JP1988066138U 1988-05-19 1988-05-19 排気マニホルドの遮熱板 Expired - Lifetime JPH0716018Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988066138U JPH0716018Y2 (ja) 1988-05-19 1988-05-19 排気マニホルドの遮熱板
US07/345,466 US4914912A (en) 1988-05-19 1989-04-28 Exhaust-manifold heat insulating board
CA000599725A CA1321516C (en) 1988-05-19 1989-05-15 Exhaust-manifold heat insulating board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988066138U JPH0716018Y2 (ja) 1988-05-19 1988-05-19 排気マニホルドの遮熱板

Publications (2)

Publication Number Publication Date
JPH01173329U true JPH01173329U (ja) 1989-12-08
JPH0716018Y2 JPH0716018Y2 (ja) 1995-04-12

Family

ID=13307203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988066138U Expired - Lifetime JPH0716018Y2 (ja) 1988-05-19 1988-05-19 排気マニホルドの遮熱板

Country Status (3)

Country Link
US (1) US4914912A (ja)
JP (1) JPH0716018Y2 (ja)
CA (1) CA1321516C (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590524A (en) * 1992-05-14 1997-01-07 Soundwich, Inc. Damped heat shield
US5233832A (en) * 1992-05-14 1993-08-10 Soundwich, Inc. Damped heat shield
US6026846A (en) * 1996-01-02 2000-02-22 Acoust-A-Fiber Research & Development, Inc. Shield encompassing a hot pipe
US5816043A (en) * 1996-01-02 1998-10-06 Acoust-A-Fiber Research And Development, Inc. Shield encompassing a hot pipe
US6598389B2 (en) 2001-06-12 2003-07-29 Dana Corporation Insulated heat shield
US7585559B2 (en) 2003-06-03 2009-09-08 Intellectual Property Holdings, Llc Foam barrier heat shield
US7146807B1 (en) * 2003-10-15 2006-12-12 Mondelci Thomas H Exhaust manifold heat shield
US7799840B2 (en) 2006-09-12 2010-09-21 Intellectual Property Holdings, Llc Thermoplastic vibrational damper with constraining layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD80714A1 (de) * 1970-03-03 1971-03-20 Abgasleitung für aufgeladene Brennkraftmaschinen
JPS5424356A (en) * 1977-07-25 1979-02-23 Toyota Motor Corp Nonvibratory heat shield
US4571580A (en) * 1983-04-29 1986-02-18 Winteler Hans R Sonic temperature warning device for lids of cooking vessels
JPS6165231A (ja) * 1984-09-06 1986-04-03 Fuji Photo Film Co Ltd 放射線画像情報読取装置
US4612767A (en) * 1985-03-01 1986-09-23 Caterpillar Inc. Exhaust manifold shield
AT389744B (de) * 1987-09-09 1990-01-25 Steyr Daimler Puch Ag Schalldaemmende verschalung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
CA1321516C (en) 1993-08-24
US4914912A (en) 1990-04-10
JPH0716018Y2 (ja) 1995-04-12

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