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GB2245932B - An induction system for an internal combustion engine - Google Patents

An induction system for an internal combustion engine

Info

Publication number
GB2245932B
GB2245932B GB9108798A GB9108798A GB2245932B GB 2245932 B GB2245932 B GB 2245932B GB 9108798 A GB9108798 A GB 9108798A GB 9108798 A GB9108798 A GB 9108798A GB 2245932 B GB2245932 B GB 2245932B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
induction system
induction
engine
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 - Fee Related
Application number
GB9108798A
Other versions
GB2245932A (en
GB9108798D0 (en
Inventor
Derek Joseph Weston
Donald Ernest Ledward
Paul Anthony Simpson
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group 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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Publication of GB9108798D0 publication Critical patent/GB9108798D0/en
Publication of GB2245932A publication Critical patent/GB2245932A/en
Application granted granted Critical
Publication of GB2245932B publication Critical patent/GB2245932B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
GB9108798A 1990-07-10 1991-04-24 An induction system for an internal combustion engine Expired - Fee Related GB2245932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9015171A GB2245931A (en) 1990-07-10 1990-07-10 I.c. engine air intake throttle body

Publications (3)

Publication Number Publication Date
GB9108798D0 GB9108798D0 (en) 1991-06-12
GB2245932A GB2245932A (en) 1992-01-15
GB2245932B true GB2245932B (en) 1994-08-03

Family

ID=10678883

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9015171A Withdrawn GB2245931A (en) 1990-07-10 1990-07-10 I.c. engine air intake throttle body
GB9108798A Expired - Fee Related GB2245932B (en) 1990-07-10 1991-04-24 An induction system for an internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9015171A Withdrawn GB2245931A (en) 1990-07-10 1990-07-10 I.c. engine air intake throttle body

Country Status (1)

Country Link
GB (2) GB2245931A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694963B1 (en) * 1992-08-21 1994-10-21 Solex Butterfly body with evolutionary intake duct and method of manufacturing such a body.
GB9311880D0 (en) * 1993-06-09 1993-07-28 Gen Motors Corp A throttle mechanism
AT410245B (en) * 1993-07-14 2003-03-25 Bosch Gmbh Robert PLASTIC MOLDED BODY
DE4329526A1 (en) * 1993-09-02 1995-03-09 Mann & Hummel Filter Throttle device
DE4329527A1 (en) * 1993-09-02 1995-03-09 Mann & Hummel Filter Throttle device
DE29501451U1 (en) * 1995-02-01 1995-06-14 Ab Elektronik Gmbh, 59368 Werne Throttle valve system
US5711271A (en) * 1995-05-05 1998-01-27 Robert Bosch Gmbh Throttle apparatus for an internal combustion engine
DE19600567A1 (en) * 1996-01-09 1997-03-27 Daimler Benz Ag Exhaust throttle for internal combustion engine
BE1011130A3 (en) * 1997-04-25 1999-05-04 Solvay Shutter device.
US5878715A (en) * 1997-12-23 1999-03-09 Ford Global Technologies, Inc. Throttle body with intake manifold snap-fit attachment
US5988131A (en) * 1997-12-23 1999-11-23 Ford Global Technologies, Inc. Air intake system with composite throttle body
DE19936456A1 (en) * 1999-08-03 2001-02-08 Mann & Hummel Filter Valve
US6543404B2 (en) 2001-04-04 2003-04-08 Dow Global Technologies, Inc. Adhesively bonded engine intake manifold assembly
DE10136936A1 (en) * 2001-07-28 2003-02-06 Mann & Hummel Filter Closure element, in particular for a suction channel of an internal combustion engine
JP4065115B2 (en) * 2001-08-31 2008-03-19 株式会社ケーヒン Engine intake air amount control device
DE10258895B4 (en) * 2002-12-17 2006-02-09 Pierburg Gmbh Switching flap device
US7360519B2 (en) 2003-07-10 2008-04-22 Dow Global Technologies, Inc. Engine intake manifold assembly
DE20311260U1 (en) * 2003-07-22 2004-12-02 Friedrich Boysen Gmbh & Co. Kg Shut-off arrangement for shutting off a fluid flow
JP2007071163A (en) 2005-09-08 2007-03-22 Toyota Motor Corp Intake port structure of internal combustion engine
JP2007239560A (en) * 2006-03-07 2007-09-20 Mikuni Corp Engine control device and motorcycle
JP6144233B2 (en) * 2014-06-03 2017-06-07 愛三工業株式会社 Throttle valve control device for vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244721A (en) * 1924-12-17 1926-08-05 Solex Improvements in carburettors
GB392183A (en) * 1931-10-06 1933-05-08 Merl Ruskin Wolfard Improvements in and relating to carburettors
GB1061651A (en) * 1963-03-06 1967-03-15 Villiers Engineering Co Ltd Carburetters for internal combustion engines
GB1406842A (en) * 1971-08-16 1975-09-17 Ingbuero Fuer Angewandte Physi Carburettor for an internal combustion engine
US4491106A (en) * 1982-11-29 1985-01-01 Morris George Q Throttle configuration achieving high velocity channel at partial opening
US4572478A (en) * 1982-11-29 1986-02-25 Vdo Adolf Schindling Ag Throttle-valve connection piece
US4633833A (en) * 1984-06-04 1987-01-06 Morris George Q Throttles with high velocity airstream collision
WO1989000639A1 (en) * 1987-07-10 1989-01-26 Ford Motor Company Limited Throttle valve for an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1034106A (en) * 1974-07-22 1978-07-04 Avm Corporation Butterfly valve
US4605201A (en) * 1979-05-03 1986-08-12 Okumura Engineering Works Co., Ltd. Butterfly valve
US4776313A (en) * 1987-06-01 1988-10-11 Ford Motor Company Compact integrated engine induction air/fuel system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244721A (en) * 1924-12-17 1926-08-05 Solex Improvements in carburettors
GB392183A (en) * 1931-10-06 1933-05-08 Merl Ruskin Wolfard Improvements in and relating to carburettors
GB1061651A (en) * 1963-03-06 1967-03-15 Villiers Engineering Co Ltd Carburetters for internal combustion engines
GB1406842A (en) * 1971-08-16 1975-09-17 Ingbuero Fuer Angewandte Physi Carburettor for an internal combustion engine
US4491106A (en) * 1982-11-29 1985-01-01 Morris George Q Throttle configuration achieving high velocity channel at partial opening
US4572478A (en) * 1982-11-29 1986-02-25 Vdo Adolf Schindling Ag Throttle-valve connection piece
US4633833A (en) * 1984-06-04 1987-01-06 Morris George Q Throttles with high velocity airstream collision
WO1989000639A1 (en) * 1987-07-10 1989-01-26 Ford Motor Company Limited Throttle valve for an internal combustion engine

Also Published As

Publication number Publication date
GB2245932A (en) 1992-01-15
GB9108798D0 (en) 1991-06-12
GB9015171D0 (en) 1990-08-29
GB2245931A (en) 1992-01-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee