JPS6057725U - Multiple exhaust pipes for internal combustion engines - Google Patents

Multiple exhaust pipes for internal combustion engines

Info

Publication number
JPS6057725U
JPS6057725U JP15095583U JP15095583U JPS6057725U JP S6057725 U JPS6057725 U JP S6057725U JP 15095583 U JP15095583 U JP 15095583U JP 15095583 U JP15095583 U JP 15095583U JP S6057725 U JPS6057725 U JP S6057725U
Authority
JP
Japan
Prior art keywords
internal combustion
pipe
multiple exhaust
exhaust pipes
combustion engines
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
JP15095583U
Other languages
Japanese (ja)
Inventor
和彦 兼利
小沢　益夫
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP15095583U priority Critical patent/JPS6057725U/en
Publication of JPS6057725U publication Critical patent/JPS6057725U/en
Pending legal-status Critical Current

Links

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Ａ、　Ｂは従来例の縦断面図と、そのＡ−Ａ線断
面図、第２図は他の従来例の縦断面図、第３図は本考案
の実施例を示す要部断面図、第４図はそのリング部材の
外形図である。 ２・・・・・・外管、５・・・・・・内管、７・・・・
・・断熱層、・・・分割部、９・・・・・・リング部材
。Figures 1A and B are a longitudinal sectional view of a conventional example and its sectional view taken along the line A-A, Figure 2 is a longitudinal sectional view of another conventional example, and Figure 3 is a sectional view of essential parts showing an embodiment of the present invention. FIG. 4 is an external view of the ring member. 2...Outer pipe, 5...Inner pipe, 7...
...Insulating layer, ...Divided portion, 9...Ring member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気管の内側の配管をセラミック材で、同じく外側の配
管を金属材でそれぞれ形成し、この内側と外側の配管の
間に断熱層を形成した内燃機関の多重排気管Ｉ、こおい
て、前記内側配管を長手方向と直交する面で分割すると
共に、この分割部の内側配管と外側配管の間に内側配管
を支持し、かつ分割部を塞いで前記断熱層を密閉する弾
性形状のリング部材を配設したことを特徴とする内燃機
関の多重排気管。A multiple exhaust pipe I for an internal combustion engine in which the inner pipe of the exhaust pipe is made of a ceramic material and the outer pipe is made of a metal material, and a heat insulating layer is formed between the inner and outer pipes. An elastic ring member is provided which divides the inner pipe in a plane perpendicular to the longitudinal direction, supports the inner pipe between the inner pipe and the outer pipe of the divided part, and closes the divided part to seal the heat insulating layer. Multiple exhaust pipes for an internal combustion engine, characterized in that:
JP15095583U 1983-09-29 1983-09-29 Multiple exhaust pipes for internal combustion engines Pending JPS6057725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15095583U JPS6057725U (en) 1983-09-29 1983-09-29 Multiple exhaust pipes for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15095583U JPS6057725U (en) 1983-09-29 1983-09-29 Multiple exhaust pipes for internal combustion engines

Publications (1)

Publication Number Publication Date
JPS6057725U true JPS6057725U (en) 1985-04-22

Family

ID=30334654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15095583U Pending JPS6057725U (en) 1983-09-29 1983-09-29 Multiple exhaust pipes for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS6057725U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010527422A (en) * 2007-05-18 2010-08-12 フォーレシア・システムズ・デシャップマン Automotive exhaust pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010527422A (en) * 2007-05-18 2010-08-12 フォーレシア・システムズ・デシャップマン Automotive exhaust pipe

Similar Documents

Publication Publication Date Title
JPS6057725U (en) Multiple exhaust pipes for internal combustion engines
JPS6087329U (en) Multiple exhaust pipes for internal combustion engines
JPS60105845U (en) internal combustion engine piston
JPS5927117U (en) Multiple exhaust pipes for internal combustion engines
JPS6069315U (en) Multiple exhaust pipes for internal combustion engines
JPS59549U (en) Piston for internal combustion engine
JPS6065361U (en) Piston for internal combustion engine assembly
JPS58180355U (en) internal combustion engine piston rings
JPS5879052U (en) Metal gasket for cylinder head of internal combustion engine
JPS5845923U (en) Internal combustion engine heat shield
JPS5890316U (en) Automotive engine exhaust system
JPS589912U (en) exhaust manifold
JPS58149503U (en) Valve seat structure
JPS5984239U (en) Piston for internal combustion engine
JPS5952046U (en) Internal combustion engine with sound barrier
JPS5975509U (en) Internal combustion engine exhaust manifold
JPS5941663U (en) engine intake silencer
JPS58146810U (en) Internal combustion engine exhaust pipe connection structure
JPS5930511U (en) Engine multiple exhaust pipes
JPS58181920U (en) Internal combustion engine exhaust muffler
JPS6139451U (en) piston
JPS60188815U (en) Exhaust gas heat exchanger for gas engines
JPS60153814U (en) mixing elbow
JPS5954709U (en) Multilayer exhaust pipe of internal combustion engine
JPS6114747U (en) internal combustion engine piston rings