DE102005053860A1 - Throttle-valve device for application of high temperature in internal combustion engine, has throttle-valve shaft which is supported in borehole of housing - Google Patents

Throttle-valve device for application of high temperature in internal combustion engine, has throttle-valve shaft which is supported in borehole of housing Download PDF

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Publication number
DE102005053860A1
DE102005053860A1 DE200510053860 DE102005053860A DE102005053860A1 DE 102005053860 A1 DE102005053860 A1 DE 102005053860A1 DE 200510053860 DE200510053860 DE 200510053860 DE 102005053860 A DE102005053860 A DE 102005053860A DE 102005053860 A1 DE102005053860 A1 DE 102005053860A1
Authority
DE
Germany
Prior art keywords
throttle
supported
borehole
housing
combustion 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.)
Granted
Application number
DE200510053860
Other languages
German (de)
Other versions
DE102005053860B4 (en
Inventor
Rolf Lappan
Martin Nowak
Udo Riedlinger
Andreas Koester
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to DE200510053860 priority Critical patent/DE102005053860B4/en
Publication of DE102005053860A1 publication Critical patent/DE102005053860A1/en
Application granted granted Critical
Publication of DE102005053860B4 publication Critical patent/DE102005053860B4/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
    • F16K1/222—Shaping of the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • 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
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • 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

Abstract

Throttle-valve device has a throttle-valve shaft (5) which is supported in a borehole (8,9) of housing (1). The throttle-valve shaft has sections (15) of larger diameter and sections (16) of smaller diameter. Throttle-valve device has an antifriction bearing (6,7) or a sliding bearing, over which the throttle-valve shaft is supported.
DE200510053860 2005-11-10 2005-11-10 Throttle valve device for high temperature applications in internal combustion engines Expired - Fee Related DE102005053860B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510053860 DE102005053860B4 (en) 2005-11-10 2005-11-10 Throttle valve device for high temperature applications in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510053860 DE102005053860B4 (en) 2005-11-10 2005-11-10 Throttle valve device for high temperature applications in internal combustion engines

Publications (2)

Publication Number Publication Date
DE102005053860A1 true DE102005053860A1 (en) 2007-05-16
DE102005053860B4 DE102005053860B4 (en) 2009-04-02

Family

ID=37982619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200510053860 Expired - Fee Related DE102005053860B4 (en) 2005-11-10 2005-11-10 Throttle valve device for high temperature applications in internal combustion engines

Country Status (1)

Country Link
DE (1) DE102005053860B4 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043559B4 (en) * 2006-09-16 2008-12-04 Pierburg Gmbh Throttle valve device for high temperature applications in internal combustion engines
WO2013060963A1 (en) * 2011-10-26 2013-05-02 Valeo Systemes De Controle Moteur Valve, in particular for a motor vehicle engine
DE102015115480A1 (en) * 2015-09-14 2017-03-16 Friedrich Boysen Gmbh & Co. Kg Valve device
CN109237070A (en) * 2018-11-23 2019-01-18 铁岭大沃阀门（集团）有限公司 Semisphere valve with spool track

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010052563A1 (en) 2010-11-25 2012-05-31 Volkswagen Ag Device for influencing gas volume flows, method for controlling and / or regulating an exhaust gas flow or a charge air flow, exhaust gas system and motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210708C3 (en) * 1972-03-06 1974-07-11 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Insert element for the force-fit connection of machine parts
US4290615A (en) * 1979-12-14 1981-09-22 International Telephone And Telegraph Corporation Butterfly valve
DE3137002C2 (en) * 1981-09-17 1986-07-10 Daimler-Benz Ag, 7000 Stuttgart Hot gas flap in the exhaust pipe of a motor vehicle
DE10260251A1 (en) * 2002-12-20 2004-07-01 Siemens Ag Cooling element for gases

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043559B4 (en) * 2006-09-16 2008-12-04 Pierburg Gmbh Throttle valve device for high temperature applications in internal combustion engines
WO2013060963A1 (en) * 2011-10-26 2013-05-02 Valeo Systemes De Controle Moteur Valve, in particular for a motor vehicle engine
FR2982005A1 (en) * 2011-10-26 2013-05-03 Valeo Sys Controle Moteur Sas GAS VALVE, IN PARTICULAR RECIRCULATED EXHAUST GAS
CN104067038A (en) * 2011-10-26 2014-09-24 法雷奥电机控制系统公司 Valve, in particular for a motor vehicle engine
JP2014530992A (en) * 2011-10-26 2014-11-20 ヴァレオ システム ドゥ コントロール モトゥール Valves, especially for automobile engines
CN104067038B (en) * 2011-10-26 2017-03-01 法雷奥电机控制系统公司 Valve especially for motor vehicle engine
DE102015115480A1 (en) * 2015-09-14 2017-03-16 Friedrich Boysen Gmbh & Co. Kg Valve device
CN109237070A (en) * 2018-11-23 2019-01-18 铁岭大沃阀门（集团）有限公司 Semisphere valve with spool track
CN109237070B (en) * 2018-11-23 2023-09-19 铁岭大沃阀门（集团）有限公司 Hemispherical valve with spool rail

Also Published As

Publication number Publication date
DE102005053860B4 (en) 2009-04-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120601