JPS5718417A - Muffler in power agricultural implement and machinery - Google Patents

Muffler in power agricultural implement and machinery

Info

Publication number
JPS5718417A
JPS5718417A JP9194980A JP9194980A JPS5718417A JP S5718417 A JPS5718417 A JP S5718417A JP 9194980 A JP9194980 A JP 9194980A JP 9194980 A JP9194980 A JP 9194980A JP S5718417 A JPS5718417 A JP S5718417A
Authority
JP
Japan
Prior art keywords
muffler
outer tube
inner tube
tube
slits
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
JP9194980A
Other languages
Japanese (ja)
Inventor
Hideo Watanabe
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP9194980A priority Critical patent/JPS5718417A/en
Publication of JPS5718417A publication Critical patent/JPS5718417A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Abstract

PURPOSE: To improve cooling effect of exhaust gas flowing in an inner tube while preventing a muffler from degradation due to seizuer in a vertical bonnet penetrating type muffler by providing slits in the lower portion of an outer tube of the muffler to send the atmosphere directly into the outer tube.
CONSTITUTION: A muffler body 1 extending through a bonnet 3 of a tractor to erect thereabove has an exhaust pipe 4 of an engine inserted into an inner tube introducing pipe 5a at the lower portion of the body 1. An end 6a of the outer tube 6 of the muffler body 1 contacts sealingly the introducing pipe 5a. The lower tapered portion of the outer tube 6 is provided with a plurality of slits 7... and the atmosphere sucked from these slits 7 is introduced into a cooling air path 8 between the inner tube 5 and outr tube 6. The inner tube 5 opens to the outer tube 6 near the upper portion 10 of the muffler body 1, and exhaust gas flowing out of the inner tube 5 is mixed with the cool atmosphere introduced through the cooling air path 8 for cooling.
COPYRIGHT: (C)1982,JPO&Japio
JP9194980A 1980-07-05 1980-07-05 Muffler in power agricultural implement and machinery Pending JPS5718417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9194980A JPS5718417A (en) 1980-07-05 1980-07-05 Muffler in power agricultural implement and machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9194980A JPS5718417A (en) 1980-07-05 1980-07-05 Muffler in power agricultural implement and machinery

Publications (1)

Publication Number Publication Date
JPS5718417A true JPS5718417A (en) 1982-01-30

Family

ID=14040828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9194980A Pending JPS5718417A (en) 1980-07-05 1980-07-05 Muffler in power agricultural implement and machinery

Country Status (1)

Country Link
JP (1) JPS5718417A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1239128A1 (en) * 2001-02-17 2002-09-11 Zeuna-Stärker Gmbh & Co Kg Vehicle silencer
US7942447B2 (en) 2004-12-30 2011-05-17 American Off-Road Technologies, Llc Frame design for reduced-size vehicle
JP2011518281A (en) * 2008-04-18 2011-06-23 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 Tail pipe exhaust cooling system
WO2016150592A1 (en) * 2015-03-24 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Air gap-insulated muffler

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1239128A1 (en) * 2001-02-17 2002-09-11 Zeuna-Stärker Gmbh & Co Kg Vehicle silencer
US7942447B2 (en) 2004-12-30 2011-05-17 American Off-Road Technologies, Llc Frame design for reduced-size vehicle
US7954853B2 (en) 2004-12-30 2011-06-07 American Off-Road Technologies, Llc Reduced-size vehicle with complementary internal compartments and suspension system components
US8191677B2 (en) * 2004-12-30 2012-06-05 American Off-Road Technologies, Llc Exhaust and cooling systems for implementation in reduced-size vehicle
US8191929B2 (en) 2004-12-30 2012-06-05 American Off-Road Technologies, Llc Reduced-size vehicle with large internal voids
US8191930B2 (en) 2004-12-30 2012-06-05 American Off-Road Technologies, Llc Frame design for reduced-size vehicle
US9266580B2 (en) 2004-12-30 2016-02-23 American Off-Road Technologies, Llc Reduced-size vehicle with large internal voids
JP2011518281A (en) * 2008-04-18 2011-06-23 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 Tail pipe exhaust cooling system
US8272210B2 (en) * 2008-04-18 2012-09-25 Tenneco Automotive Operating Company Inc. Tail pipe exhaust cooling device
WO2016150592A1 (en) * 2015-03-24 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Air gap-insulated muffler
CN107109980A (en) * 2015-03-24 2017-08-29 宝马股份公司 The silencer of air gap isolation
CN107109980B (en) * 2015-03-24 2023-11-14 宝马股份公司 Air Gap Isolated Muffler

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