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GB1264750A - - Google Patents

Info

Publication number
GB1264750A
GB1264750A GB1264750DA GB1264750A GB 1264750 A GB1264750 A GB 1264750A GB 1264750D A GB1264750D A GB 1264750DA GB 1264750 A GB1264750 A GB 1264750A
Authority
GB
United Kingdom
Prior art keywords
exhaust pipe
exhaust
vehicle
vertex
sept
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.)
Expired
Application number
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
Publication of GB1264750A publication Critical patent/GB1264750A/en
Expired legal-status Critical Current

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

1,264,750. Exhaust pipes, silencers. GENERAL MOTORS CORP. Sept.17, 1970 [Sept.27, 1969], No.44392/70. Heading F1B . An exhaust pipe has an end portion having a bend which is upwardly directed when the exhaust pipe is installed in a vehicle and has a flow crosssectional area which decreases towards its junction with the vertex 22, Fig. 4, of the bend. From the vertex 22 to an elongated outlet opening 18 the flow cross-section of the pipe is substantially constant. An end cover 19 may project from a silencer 20 of which the exhaust pipe forms the outlet. The exhaust pipe or pipes are arranged in a vehicle (16) Fig. 1 (not shown) so that the exhaust gases are conducted away from the vehicle interior.
GB1264750D 1969-09-27 1970-09-17 Expired GB1264750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1948939A DE1948939C3 (en) 1969-09-27 1969-09-27 End piece for the exhaust pipe of a motor vehicle

Publications (1)

Publication Number Publication Date
GB1264750A true GB1264750A (en) 1972-02-23

Family

ID=5746712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264750D Expired GB1264750A (en) 1969-09-27 1970-09-17

Country Status (5)

Country Link
US (1) US3666037A (en)
DE (1) DE1948939C3 (en)
FR (1) FR2062578A5 (en)
GB (1) GB1264750A (en)
SE (1) SE358207B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345515A (en) * 1999-01-06 2000-07-12 Rover Group Exhaust tailpipe finisher with downwardly directed outlet, eg for vehicles with diesel engines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590523A (en) * 1994-06-10 1997-01-07 Fox; Bryce J. Flow focusing and mixing device
DE10140435C1 (en) * 2001-08-17 2002-12-12 Porsche Ag Exhaust gas system for a motor vehicle has a tail pipe device running adjacent to a wall part of a motor vehicle construction
DE10355472B4 (en) * 2003-11-27 2009-06-04 Daimler Ag Tailpipe for an exhaust system of a motor vehicle
JP2008106630A (en) * 2006-10-23 2008-05-08 Toyota Motor Corp In-vehicle engine exhaust system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078420A (en) * 1936-03-09 1937-04-27 Ford Motor Co Motor vehicle
DE866150C (en) * 1940-04-26 1953-02-09 Auto Union A G Motor vehicle with slippery fairing
US2674087A (en) * 1948-05-13 1954-04-06 Peters & Russell Inc Exhaust deflector
US2912198A (en) * 1955-08-19 1959-11-10 Int Harvester Co Motor vehicle exhaust muffler support means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345515A (en) * 1999-01-06 2000-07-12 Rover Group Exhaust tailpipe finisher with downwardly directed outlet, eg for vehicles with diesel engines
GB2345515B (en) * 1999-01-06 2002-08-07 Rover Group Exhaust Finisher

Also Published As

Publication number Publication date
SE358207B (en) 1973-07-23
DE1948939B2 (en) 1973-07-05
DE1948939A1 (en) 1971-04-15
DE1948939C3 (en) 1974-01-24
FR2062578A5 (en) 1971-06-25
US3666037A (en) 1972-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee