WO2018104070A3 - Apparatus and method for disassembling an exhaust arrangement - Google Patents

Apparatus and method for disassembling an exhaust arrangement Download PDF

Info

Publication number
WO2018104070A3
WO2018104070A3 PCT/EP2017/080292 EP2017080292W WO2018104070A3 WO 2018104070 A3 WO2018104070 A3 WO 2018104070A3 EP 2017080292 W EP2017080292 W EP 2017080292W WO 2018104070 A3 WO2018104070 A3 WO 2018104070A3
Authority
WO
WIPO (PCT)
Prior art keywords
release bolt
support rail
exhaust manifold
exhaust
combustion engine
Prior art date
Application number
PCT/EP2017/080292
Other languages
French (fr)
Other versions
WO2018104070A2 (en
Inventor
Jack Johnson
Original Assignee
Jaguar Land Rover Limited
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 Jaguar Land Rover Limited filed Critical Jaguar Land Rover Limited
Priority to DE112017006171.7T priority Critical patent/DE112017006171T5/en
Publication of WO2018104070A2 publication Critical patent/WO2018104070A2/en
Publication of WO2018104070A3 publication Critical patent/WO2018104070A3/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
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like

Abstract

An exhaust arrangement (11) for use in a vehicle including an internal combustion engine (10), the exhaust arrangement (11) comprising a support rail (16) attachable to the internal combustion engine (10) and configured to support an exhaust manifold (14) mounted adjacent to the internal combustion engine (10). The support rail (16) includes a release bolt aperture (58) for receiving a release bolt (22). The release bolt aperture (58) is configured such that the release bolt (22) is movable through the release bolt aperture (58) to come into contact with, and apply a pressure to, the exhaust manifold (14) when the exhaust manifold (14) is mounted to the support rail (16) so as to separate the exhaust manifold (14) from the support rail (16) to enable disassembly.
PCT/EP2017/080292 2016-12-07 2017-11-24 Apparatus and method for disassembling an exhaust arrangement WO2018104070A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017006171.7T DE112017006171T5 (en) 2016-12-07 2017-11-24 DEVICE AND METHOD FOR REMOVING AN EXHAUST ARRANGEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1620793.8 2016-12-07
GB1620793.8A GB2557327B (en) 2016-12-07 2016-12-07 Apparatus and method for disassembling an exhaust arrangement

Publications (2)

Publication Number Publication Date
WO2018104070A2 WO2018104070A2 (en) 2018-06-14
WO2018104070A3 true WO2018104070A3 (en) 2018-07-26

Family

ID=58159715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/080292 WO2018104070A2 (en) 2016-12-07 2017-11-24 Apparatus and method for disassembling an exhaust arrangement

Country Status (3)

Country Link
DE (1) DE112017006171T5 (en)
GB (1) GB2557327B (en)
WO (1) WO2018104070A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804935A (en) * 1929-03-07 1931-05-12 Jacobus Edward Machine element
US4015324A (en) * 1975-05-23 1977-04-05 Arnold Lutter Device for separating flange pipes
FR2897101A1 (en) * 2006-02-08 2007-08-10 Renault Sas Exhaust manifold fixing device for combustion engine, has bars constituted of single piece connected and mounted on cylinder head and upper end of flange, respectively, where flange is supported on cylinder head
CN102230415A (en) * 2011-06-13 2011-11-02 奇瑞汽车股份有限公司 Exhaust manifold installation structure and method for assembling and disassembling same
DE102010025657A1 (en) * 2010-06-30 2012-01-05 Bayerische Motoren Werke Aktiengesellschaft Arrangement for fastening e.g. exhaust gas manifold flange, at cylinder head of combustion engine, has attachment element including passage opening for another attachment element and transferring force to mounting portion
WO2015049023A1 (en) * 2013-10-04 2015-04-09 Audi Ag Internal combustion engine and method for assembling an internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060028A1 (en) * 2008-12-02 2010-06-10 Audi Ag Internal-combustion engine, has tension screw for enforcing fastening element and pulling exhaust manifold with clamping bevel against other clamping bevel of clamping strip, where clamping strip converges in pulling direction of screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804935A (en) * 1929-03-07 1931-05-12 Jacobus Edward Machine element
US4015324A (en) * 1975-05-23 1977-04-05 Arnold Lutter Device for separating flange pipes
FR2897101A1 (en) * 2006-02-08 2007-08-10 Renault Sas Exhaust manifold fixing device for combustion engine, has bars constituted of single piece connected and mounted on cylinder head and upper end of flange, respectively, where flange is supported on cylinder head
DE102010025657A1 (en) * 2010-06-30 2012-01-05 Bayerische Motoren Werke Aktiengesellschaft Arrangement for fastening e.g. exhaust gas manifold flange, at cylinder head of combustion engine, has attachment element including passage opening for another attachment element and transferring force to mounting portion
CN102230415A (en) * 2011-06-13 2011-11-02 奇瑞汽车股份有限公司 Exhaust manifold installation structure and method for assembling and disassembling same
WO2015049023A1 (en) * 2013-10-04 2015-04-09 Audi Ag Internal combustion engine and method for assembling an internal combustion engine

Also Published As

Publication number Publication date
GB2557327B (en) 2019-04-24
GB201620793D0 (en) 2017-01-18
DE112017006171T5 (en) 2019-08-14
GB2557327A (en) 2018-06-20
WO2018104070A2 (en) 2018-06-14

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