JPS59137319U - multilayer exhaust pipe - Google Patents

multilayer exhaust pipe

Info

Publication number
JPS59137319U
JPS59137319U JP3201783U JP3201783U JPS59137319U JP S59137319 U JPS59137319 U JP S59137319U JP 3201783 U JP3201783 U JP 3201783U JP 3201783 U JP3201783 U JP 3201783U JP S59137319 U JPS59137319 U JP S59137319U
Authority
JP
Japan
Prior art keywords
exhaust pipe
pipe
multilayer
multilayer exhaust
peripheral surface
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.)
Pending
Application number
JP3201783U
Other languages
Japanese (ja)
Inventor
荒川　忠興
井手　信
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP3201783U priority Critical patent/JPS59137319U/en
Publication of JPS59137319U publication Critical patent/JPS59137319U/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Thermal Insulation (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す概略的な断面図、第
２図はその構成を説明的に示す部分斜視図である。 １・・・（耐熱性の）内管、２・・・（耐熱性の）外管
、３・・・金属製ネット、４ａ、　　４ｂ・・・断熱材
、５・・・中間層材。FIG. 1 is a schematic cross-sectional view showing an embodiment of this invention, and FIG. 2 is a partial perspective view illustrating its construction. DESCRIPTION OF SYMBOLS 1... (Heat resistant) inner tube, 2... (Heat resistant) outer tube, 3... Metal net, 4a, 4b... Heat insulating material, 5... Intermediate layer material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気ガスを流す内管の外周面と、その内管を被゛覆する
外管の内周面との間に介在された中間層材が、金属製ネ
ットを心材としてその両面側を断熱材で被覆した構成と
されていることを特徴とする゛　多層排気管。An intermediate layer material is interposed between the outer peripheral surface of the inner pipe through which exhaust gas flows and the inner peripheral surface of the outer pipe that covers the inner pipe, and has a metal net as the core material and insulation material on both sides. A multilayer exhaust pipe characterized by having a covered structure.
JP3201783U 1983-03-05 1983-03-05 multilayer exhaust pipe Pending JPS59137319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3201783U JPS59137319U (en) 1983-03-05 1983-03-05 multilayer exhaust pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3201783U JPS59137319U (en) 1983-03-05 1983-03-05 multilayer exhaust pipe

Publications (1)

Publication Number Publication Date
JPS59137319U true JPS59137319U (en) 1984-09-13

Family

ID=30162854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3201783U Pending JPS59137319U (en) 1983-03-05 1983-03-05 multilayer exhaust pipe

Country Status (1)

Country Link
JP (1) JPS59137319U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720975U (en) * 1971-04-02 1972-11-09
JPS57171197A (en) * 1981-04-14 1982-10-21 Toyota Motor Co Ltd Vibration proof compound heat insulation structural body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720975U (en) * 1971-04-02 1972-11-09
JPS57171197A (en) * 1981-04-14 1982-10-21 Toyota Motor Co Ltd Vibration proof compound heat insulation structural body

Similar Documents

Publication Publication Date Title
JPS59137319U (en) multilayer exhaust pipe
JPS58100740U (en) metal thermos flask
JPS60170100U (en) Silencer for axial blower
JPS59147988U (en) insulation pipe
JPS58158114U (en) Multiple exhaust pipe structure
JPS58159495U (en) Furnace wall structure
JPS59182540U (en) Lighting dome mounting frame structure
JPS58162394U (en) Insulated multi-layer pipe with pipe end processing
JPS6087329U (en) Multiple exhaust pipes for internal combustion engines
JPS6055888U (en) heat exchanger tube
JPS6088194U (en) insulation pipe
JPS58133684U (en) Heat resistant pipe cover
JPS60107494U (en) thermal tube
JPS58111499U (en) High temperature fluid passage pipe
JPS60162793U (en) Double pipe with insulation
JPS6038991U (en) insulation composite pipe
JPS59121593U (en) Heat insulation material for piping
JPS59177722U (en) Exhaust pipe
JPS5954709U (en) Multilayer exhaust pipe of internal combustion engine
JPS59115191U (en) Insulation material for pipes
JPS6064390U (en) insulation pipe
JPS58179969U (en) insulation structure casting
JPS6048506U (en) Wall insulation structure
JPS59101094U (en) flexible hose
JPS60181510U (en) Furnace tube wall