IN2014MU01712A - - Google Patents

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Publication number
IN2014MU01712A
IN2014MU01712A IN1712MU2014A IN2014MU01712A IN 2014MU01712 A IN2014MU01712 A IN 2014MU01712A IN 1712MU2014 A IN1712MU2014 A IN 1712MU2014A IN 2014MU01712 A IN2014MU01712 A IN 2014MU01712A
Authority
IN
India
Prior art keywords
precipitation
cover end
cover
tailpipe
exhaust gas
Prior art date
Application number
Inventor
Dharani Babu
Daniel J Deboer
Santosh S Mangade
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of IN2014MU01712A publication Critical patent/IN2014MU01712A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/26—Exhaust treating devices having provisions not otherwise provided for for preventing enter of dirt into the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)

Abstract

An apparatus for an exhaust system, the apparatus comprising a precipitation cover adapted to be positioned at least partially downstream of a tailpipe, relative to a direction of an exhaust gas flow. The precipitation cover comprises a first cover end and a second cover end. The first cover end is configured as a precipitation outlet, and the second cover end is configured as an exhaust gas outlet and a precipitation inlet. When the first cover end and the tailpipe are coupled together, the first cover end and the tailpipe cooperate so as to form a precipitation exit opening.
IN1712MU2014 2013-06-06 2014-05-22 IN2014MU01712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/911,592 US20140360159A1 (en) 2013-06-06 2013-06-06 Precipitation cover for an exhaust system

Publications (1)

Publication Number Publication Date
IN2014MU01712A true IN2014MU01712A (en) 2015-09-04

Family

ID=50819583

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1712MU2014 IN2014MU01712A (en) 2013-06-06 2014-05-22

Country Status (4)

Country Link
US (1) US20140360159A1 (en)
EP (1) EP2811132A1 (en)
CN (1) CN104234808A (en)
IN (1) IN2014MU01712A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105923133B (en) * 2016-05-11 2018-01-02 广船国际有限公司 Ship chimney waterproof battery part
CN109973191B (en) * 2019-03-28 2020-09-29 潍柴动力股份有限公司 Waterproof type tail pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468961A (en) * 1945-03-03 1949-05-03 William C Curphy Exhaust pipe attachment
US3792722A (en) * 1972-01-12 1974-02-19 Waterloo Foundry Co Inc Exhaust pipe attachment
US3954290A (en) * 1974-01-21 1976-05-04 Corbin Dean L Rain guard for upwardly extending exhaust pipes
US5170020A (en) * 1991-03-05 1992-12-08 Deere & Company Rainproof exhaust pipe
US6832872B2 (en) * 2002-11-13 2004-12-21 Blaw-Knox Construction Equipment Corporation Gas discharge device for a construction vehicle
JP4787817B2 (en) * 2007-12-27 2011-10-05 三菱ふそうトラック・バス株式会社 Engine exhaust purification system
ITTO20110256A1 (en) * 2011-03-24 2012-09-25 Cnh Italia Spa COVER FOR A SMOKE EXHAUST PIPE
JP5771133B2 (en) * 2011-11-30 2015-08-26 株式会社クボタ Work vehicle exhaust system

Also Published As

Publication number Publication date
EP2811132A1 (en) 2014-12-10
US20140360159A1 (en) 2014-12-11
CN104234808A (en) 2014-12-24

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