GB2428081B - Flap Mechanism For Intake Manifolds And Its Production - Google Patents

Flap Mechanism For Intake Manifolds And Its Production

Info

Publication number
GB2428081B
GB2428081B GB0602540A GB0602540A GB2428081B GB 2428081 B GB2428081 B GB 2428081B GB 0602540 A GB0602540 A GB 0602540A GB 0602540 A GB0602540 A GB 0602540A GB 2428081 B GB2428081 B GB 2428081B
Authority
GB
United Kingdom
Prior art keywords
production
intake manifolds
flap mechanism
flap
manifolds
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
GB0602540A
Other versions
GB2428081A (en
GB0602540D0 (en
Inventor
Peter Fischer
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB0602540D0 publication Critical patent/GB0602540D0/en
Publication of GB2428081A publication Critical patent/GB2428081A/en
Application granted granted Critical
Publication of GB2428081B publication Critical patent/GB2428081B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/228—Movable sealing bodies
GB0602540A 2005-07-07 2006-02-08 Flap Mechanism For Intake Manifolds And Its Production Expired - Fee Related GB2428081B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005031899A DE102005031899B4 (en) 2005-07-07 2005-07-07 Flap device for intake pipes and its manufacture

Publications (3)

Publication Number Publication Date
GB0602540D0 GB0602540D0 (en) 2006-03-22
GB2428081A GB2428081A (en) 2007-01-17
GB2428081B true GB2428081B (en) 2010-04-07

Family

ID=36119723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0602540A Expired - Fee Related GB2428081B (en) 2005-07-07 2006-02-08 Flap Mechanism For Intake Manifolds And Its Production

Country Status (2)

Country Link
DE (1) DE102005031899B4 (en)
GB (1) GB2428081B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514077A (en) * 1967-10-09 1970-05-26 Kazuo Kitazawa Butterfly valve
GB1317616A (en) * 1969-06-25 1973-05-23 Garrett Corp Butterfly valve
DE8002835U1 (en) * 1980-02-04 1980-06-04 Schrupp & Co Gmbh, 5240 Betzdorf THROTTLE VALVE FOR CHEMICAL AFFINE MEDIA
US4836163A (en) * 1986-12-22 1989-06-06 Vdo Adolf Schindling Ag Throttle-butterfly connector piece for an internal combustion engine
GB2214613A (en) * 1988-01-21 1989-09-06 Akira Oshima Seal mechanism for butterfly valve
US5326077A (en) * 1993-10-04 1994-07-05 General Electric Company Butterfly valve seal retainer
EP1028238A2 (en) * 1999-02-10 2000-08-16 Eaton Corporation Low-leakage air valve for variable air intake system
WO2002004798A1 (en) * 2000-07-11 2002-01-17 Siemens Aktiengesellschaft Control valve
EP1484490A1 (en) * 2003-06-04 2004-12-08 Pierburg GmbH Throttle valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724812A (en) * 1971-11-17 1973-04-03 Fastener Corp Damper assembly
JPS6435180A (en) * 1987-07-30 1989-02-06 Akira Oshima Seal device in butterfly valve
DE19516927A1 (en) * 1995-05-09 1996-11-14 Mann & Hummel Filter Throttle valve for controlling amt. of intake air in internal combustion engine
DE10327045A1 (en) * 2003-06-16 2005-04-07 Siemens Ag Throttle valve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514077A (en) * 1967-10-09 1970-05-26 Kazuo Kitazawa Butterfly valve
GB1317616A (en) * 1969-06-25 1973-05-23 Garrett Corp Butterfly valve
DE8002835U1 (en) * 1980-02-04 1980-06-04 Schrupp & Co Gmbh, 5240 Betzdorf THROTTLE VALVE FOR CHEMICAL AFFINE MEDIA
US4836163A (en) * 1986-12-22 1989-06-06 Vdo Adolf Schindling Ag Throttle-butterfly connector piece for an internal combustion engine
GB2214613A (en) * 1988-01-21 1989-09-06 Akira Oshima Seal mechanism for butterfly valve
US5326077A (en) * 1993-10-04 1994-07-05 General Electric Company Butterfly valve seal retainer
EP1028238A2 (en) * 1999-02-10 2000-08-16 Eaton Corporation Low-leakage air valve for variable air intake system
WO2002004798A1 (en) * 2000-07-11 2002-01-17 Siemens Aktiengesellschaft Control valve
EP1484490A1 (en) * 2003-06-04 2004-12-08 Pierburg GmbH Throttle valve

Also Published As

Publication number Publication date
DE102005031899A1 (en) 2007-01-11
GB2428081A (en) 2007-01-17
DE102005031899B4 (en) 2009-07-09
GB0602540D0 (en) 2006-03-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170208