JPH0252918U - - Google Patents

Info

Publication number
JPH0252918U
JPH0252918U JP13199088U JP13199088U JPH0252918U JP H0252918 U JPH0252918 U JP H0252918U JP 13199088 U JP13199088 U JP 13199088U JP 13199088 U JP13199088 U JP 13199088U JP H0252918 U JPH0252918 U JP H0252918U
Authority
JP
Japan
Prior art keywords
exhaust
engine
muffler
exhaust muffler
personal watercraft
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
JP13199088U
Other languages
Japanese (ja)
Other versions
JPH0540262Y2 (en
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 JP1988131990U priority Critical patent/JPH0540262Y2/ja
Priority to US07/417,750 priority patent/US5016439A/en
Publication of JPH0252918U publication Critical patent/JPH0252918U/ja
Application granted granted Critical
Publication of JPH0540262Y2 publication Critical patent/JPH0540262Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)

Description

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

第１図はこの考案のエンジンの排気装置を備え
た小型滑走艇の側面図、第２図は同背面図である
。第３図はこの考案の実施例を示す、エンジンル
ーム内に収納されたエンジン及びその排気装置を
示す平面図、第４図は同側面図である。第５図は
継手の一例を示す断面図である。第６図は従来の
エンジンの排気装置を示す正面図、第７図は同側
面図である。 １……小型滑走艇、２……船体、４……エンジ
ンルーム、１０……エンジン、１２……排気管、
１３，１６……継手、１５……排気マフラ、２０
……排気消音器。 FIG. 1 is a side view of a small personal watercraft equipped with an engine exhaust system of this invention, and FIG. 2 is a rear view of the same. FIG. 3 is a plan view showing an embodiment of this invention, showing an engine housed in an engine room and its exhaust system, and FIG. 4 is a side view of the same. FIG. 5 is a sectional view showing an example of the joint. FIG. 6 is a front view showing a conventional engine exhaust system, and FIG. 7 is a side view of the same. 1...Small planing boat, 2...Hull, 4...Engine room, 10...Engine, 12...Exhaust pipe,
13, 16...Joint, 15...Exhaust muffler, 20
...Exhaust silencer.

Claims (1)

【実用新案登録請求の範囲】 １ 小型滑走艇のエンジンルーム内に、その長手
方向に沿つてエンジンと排気マフラとをそれぞれ
独立させて配置し、該エンジンの排気ポートと排
気マフラの入口とを排気管により接続したことを
特徴とする小型滑走艇におけるエンジンの排気装
置。 ２ 前記エンジンをダンパを介して船体に取り付
け、該エンジン側に前記排気管を固定すると共に
、前記排気マフラは船体側に固定して排気マフラ
の入口と前記排気管の出口とを、耐熱性及び可撓
性を具備した継手を介して接続した請求項１に記
載の小型滑走艇におけるエンジンの排気装置。 ３ 前記排気マフラに後続する排気消音器内に、
排気マフラの全体又は後半部分を挿入した請求項
２に記載の小型滑走艇におけるエンジンの排気装
置。[Scope of Claim for Utility Model Registration] 1. An engine and an exhaust muffler are arranged independently along the longitudinal direction in the engine room of a small personal watercraft, and the exhaust port of the engine and the inlet of the exhaust muffler are connected to the exhaust port of the engine and the exhaust muffler. An exhaust system for an engine in a small personal watercraft, characterized by being connected by a pipe. 2. The engine is attached to the hull via a damper, the exhaust pipe is fixed to the engine side, and the exhaust muffler is fixed to the hull side, and the inlet of the exhaust muffler and the outlet of the exhaust pipe are connected with heat resistant and The exhaust system for an engine in a personal watercraft according to claim 1, wherein the exhaust system is connected via a flexible joint. 3 In the exhaust muffler following the exhaust muffler,
3. The exhaust system for an engine in a personal watercraft according to claim 2, wherein the entire exhaust muffler or the latter half of the exhaust muffler is inserted.
JP1988131990U 1988-10-08 1988-10-08 Expired - Lifetime JPH0540262Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988131990U JPH0540262Y2 (en) 1988-10-08 1988-10-08
US07/417,750 US5016439A (en) 1988-10-08 1989-10-05 Exhaust system for a small watercraft engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988131990U JPH0540262Y2 (en) 1988-10-08 1988-10-08

Publications (2)

Publication Number Publication Date
JPH0252918U true JPH0252918U (en) 1990-04-17
JPH0540262Y2 JPH0540262Y2 (en) 1993-10-13

Family

ID=31388557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988131990U Expired - Lifetime JPH0540262Y2 (en) 1988-10-08 1988-10-08

Country Status (1)

Country Link
JP (1) JPH0540262Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008038899A (en) * 2006-08-05 2008-02-21 Man Diesel Sa Exhaust pipe device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143942U (en) * 1978-03-29 1979-10-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143942U (en) * 1978-03-29 1979-10-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008038899A (en) * 2006-08-05 2008-02-21 Man Diesel Sa Exhaust pipe device

Also Published As

Publication number Publication date
JPH0540262Y2 (en) 1993-10-13

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