JPS6112925U - catalyst muffler - Google Patents

catalyst muffler

Info

Publication number
JPS6112925U
JPS6112925U JP9715984U JP9715984U JPS6112925U JP S6112925 U JPS6112925 U JP S6112925U JP 9715984 U JP9715984 U JP 9715984U JP 9715984 U JP9715984 U JP 9715984U JP S6112925 U JPS6112925 U JP S6112925U
Authority
JP
Japan
Prior art keywords
muffler
partition wall
catalytic
cylindrical body
exhaust pipe
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
JP9715984U
Other languages
Japanese (ja)
Other versions
JPH032661Y2 (en
Inventor
秀樹 中島
晃 吉田
Original Assignee
株式会社 土屋製作所
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 株式会社 土屋製作所 filed Critical 株式会社 土屋製作所
Priority to JP9715984U priority Critical patent/JPS6112925U/en
Publication of JPS6112925U publication Critical patent/JPS6112925U/en
Application granted granted Critical
Publication of JPH032661Y2 publication Critical patent/JPH032661Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図はこの考案の触媒マフラーの断面図、第２図は第
１図における矢視Ａ−Ａ方向の状態を示す図、第３図イ
，口は二次空気導入管の断面を示す図、第４図は従来の
触媒マフラーの断面図である。 ３， ４， ５． ６・・・・・・隔壁、１２， １
３， １４・・・・・・排気管、１５・・・・・・触
媒コンバータ、１６・・・・・・二次空気導入管。[Brief explanation of the drawings] Fig. 1 is a cross-sectional view of the catalyst muffler of this invention, Fig. 2 is a view showing the state in the direction of arrow A-A in Fig. 1, Fig. 3 A, the opening is for secondary air. FIG. 4 is a cross-sectional view of a conventional catalyst muffler. 3, 4, 5. 6... Bulkhead, 12, 1
3, 14...Exhaust pipe, 15...Catalytic converter, 16...Secondary air introduction pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関の排気管に接続される筒状体内に触媒コンバー
タと消音器を併設した触媒マフラーにおいて、筒状体内
に設けた隔壁の一方側に排気管のベンチュリ部を設ける
とともに該隔壁に接触させて二次空気導入管を設け、該
隔壁の他方側を触媒コンバータの出口室としたことを特
徴とする触媒マフラー。In a catalytic muffler in which a catalytic converter and a muffler are provided in a cylindrical body connected to an exhaust pipe of an internal combustion engine, a venturi portion of the exhaust pipe is provided on one side of a partition wall provided in the cylindrical body, and is brought into contact with the partition wall. A catalytic muffler characterized in that a secondary air introduction pipe is provided, and the other side of the partition wall is an outlet chamber of a catalytic converter.
JP9715984U 1984-06-28 1984-06-28 catalyst muffler Granted JPS6112925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9715984U JPS6112925U (en) 1984-06-28 1984-06-28 catalyst muffler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9715984U JPS6112925U (en) 1984-06-28 1984-06-28 catalyst muffler

Publications (2)

Publication Number Publication Date
JPS6112925U true JPS6112925U (en) 1986-01-25
JPH032661Y2 JPH032661Y2 (en) 1991-01-24

Family

ID=30656684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9715984U Granted JPS6112925U (en) 1984-06-28 1984-06-28 catalyst muffler

Country Status (1)

Country Link
JP (1) JPS6112925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10507801A (en) * 1994-10-19 1998-07-28 ブリッグス・アンド・ストラットン・コーポレイション Catalytic converter with venturi formed of two stamped components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984504U (en) * 1972-11-13 1974-07-22
JPS5087312U (en) * 1973-12-17 1975-07-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984504U (en) * 1972-11-13 1974-07-22
JPS5087312U (en) * 1973-12-17 1975-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10507801A (en) * 1994-10-19 1998-07-28 ブリッグス・アンド・ストラットン・コーポレイション Catalytic converter with venturi formed of two stamped components

Also Published As

Publication number Publication date
JPH032661Y2 (en) 1991-01-24

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