JPS5629012A - Silencer - Google Patents

Silencer

Info

Publication number
JPS5629012A
JPS5629012A JP10355079A JP10355079A JPS5629012A JP S5629012 A JPS5629012 A JP S5629012A JP 10355079 A JP10355079 A JP 10355079A JP 10355079 A JP10355079 A JP 10355079A JP S5629012 A JPS5629012 A JP S5629012A
Authority
JP
Japan
Prior art keywords
exhaust
apertures
exhaust pipe
expansion chamber
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
JP10355079A
Other languages
Japanese (ja)
Other versions
JPS6160964B2 (en
Inventor
Eizo Suyama
Yohei Toyoshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON RADIATOR CO Ltd
Marelli Corp
Original Assignee
NIPPON RADIATOR CO Ltd
Nihon Radiator Co Ltd
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 NIPPON RADIATOR CO Ltd, Nihon Radiator Co Ltd filed Critical NIPPON RADIATOR CO Ltd
Priority to JP10355079A priority Critical patent/JPS5629012A/en
Publication of JPS5629012A publication Critical patent/JPS5629012A/en
Publication of JPS6160964B2 publication Critical patent/JPS6160964B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the silencing effect by dividing a case by means of a partition into two expansion chambers and providing an auxiliary exhaust pipe which has many apertures opening into one expansion chamber and opens to a resonance chamber at the end.
CONSTITUTION: An exhaust carried within a main exhaust pipe 10 in the direction of an arrow "a" runs against a rectifying plate 11 fixed in the middle of the pipe 10. As this rectifying plate 11 has the permeability, a part of exhaust is allowed to pass through the rectifying pate 11, silenced and discharged as it is. On the other hand, the remaining exhaust passes through apertures 12 into a primary expansion chamber 8, flows into an auxiliary exhaust pipe 14 from apertures 15, and is led into a secondary expansion chamber 9. Thereafter it is delivered into the main exhaust pipe 10 from apertures 13 and discharged. During the travel, the exhaust may be silenced by being contracted or expanded and in addition, low frequency compositions of a noise will be damped by the action of the resonance chamber 7 so that noise can be effectively reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP10355079A 1979-08-16 1979-08-16 Silencer Granted JPS5629012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10355079A JPS5629012A (en) 1979-08-16 1979-08-16 Silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10355079A JPS5629012A (en) 1979-08-16 1979-08-16 Silencer

Publications (2)

Publication Number Publication Date
JPS5629012A true JPS5629012A (en) 1981-03-23
JPS6160964B2 JPS6160964B2 (en) 1986-12-23

Family

ID=14356924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10355079A Granted JPS5629012A (en) 1979-08-16 1979-08-16 Silencer

Country Status (1)

Country Link
JP (1) JPS5629012A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342817U (en) * 1986-09-09 1988-03-22
JP2008504482A (en) * 2004-06-24 2008-02-14 テネコ オートモティブ オペレーティング カンパニー インコーポレイテッド Silencer / heat exchanger combined device
JP2009041562A (en) * 2007-07-19 2009-02-26 Kawasaki Heavy Ind Ltd Exhaust device for saddle riding type vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182764A (en) * 1984-09-29 1986-04-26 能美防災株式会社 Foam generator in foam fire extinguishing equipment of oil tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342817U (en) * 1986-09-09 1988-03-22
JP2008504482A (en) * 2004-06-24 2008-02-14 テネコ オートモティブ オペレーティング カンパニー インコーポレイテッド Silencer / heat exchanger combined device
JP2009041562A (en) * 2007-07-19 2009-02-26 Kawasaki Heavy Ind Ltd Exhaust device for saddle riding type vehicle

Also Published As

Publication number Publication date
JPS6160964B2 (en) 1986-12-23

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