DE102015112185B4 - Ventilvorrichtung - Google Patents

Ventilvorrichtung Download PDF

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Publication number
DE102015112185B4
DE102015112185B4 DE102015112185.9A DE102015112185A DE102015112185B4 DE 102015112185 B4 DE102015112185 B4 DE 102015112185B4 DE 102015112185 A DE102015112185 A DE 102015112185A DE 102015112185 B4 DE102015112185 B4 DE 102015112185B4
Authority
DE
Germany
Prior art keywords
passage
intake air
shaft hole
hole opening
wall surface
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
DE102015112185.9A
Other languages
German (de)
English (en)
Other versions
DE102015112185A1 (de
Inventor
Takehiro Sugawara
Koji Hashimoto
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE102015112185A1 publication Critical patent/DE102015112185A1/de
Application granted granted Critical
Publication of DE102015112185B4 publication Critical patent/DE102015112185B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means
    • 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
    • F16K1/224—Details of bearings for the axis of rotation
    • F16K1/225—Details of bearings for the axis of rotation the axis of rotation having only one bearing
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
    • 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
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
DE102015112185.9A 2014-08-06 2015-07-27 Ventilvorrichtung Expired - Fee Related DE102015112185B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014160741A JP6277908B2 (ja) 2014-08-06 2014-08-06 バルブ装置
JP2014-160741 2014-08-06

Publications (2)

Publication Number Publication Date
DE102015112185A1 DE102015112185A1 (de) 2016-02-11
DE102015112185B4 true DE102015112185B4 (de) 2019-12-24

Family

ID=55134965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015112185.9A Expired - Fee Related DE102015112185B4 (de) 2014-08-06 2015-07-27 Ventilvorrichtung

Country Status (2)

Country Link
JP (1) JP6277908B2 (ja)
DE (1) DE102015112185B4 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2549286B (en) * 2016-04-11 2019-07-24 Perkins Engines Co Ltd EGR valve with integrated sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931811A1 (de) 1989-09-23 1991-04-04 Daimler Benz Ag Zylindrischer rohrleitungsabschnitt mit einer tangential einmuendenden oeffnung einer zufuehrleitung
US20040103876A1 (en) 2001-04-07 2004-06-03 Leo Spiegel Internal combustion engine comprising direct injection and a method for operating the same
JP2011231646A (ja) 2010-04-26 2011-11-17 Denso Corp 内燃機関用スロットル装置
EP2672087A2 (en) 2012-06-07 2013-12-11 Mitsubishi Jidosha Kogyo K.K. Condensation water drain control mechanism
DE102014200698A1 (de) 2014-01-16 2015-07-16 Ford Global Technologies, Llc Niederdruck-EGR-Ventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321535U (ja) * 1989-07-12 1991-03-04
JP4445631B2 (ja) 2000-02-25 2010-04-07 株式会社岡村製作所 物品保管棚

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931811A1 (de) 1989-09-23 1991-04-04 Daimler Benz Ag Zylindrischer rohrleitungsabschnitt mit einer tangential einmuendenden oeffnung einer zufuehrleitung
US20040103876A1 (en) 2001-04-07 2004-06-03 Leo Spiegel Internal combustion engine comprising direct injection and a method for operating the same
JP2011231646A (ja) 2010-04-26 2011-11-17 Denso Corp 内燃機関用スロットル装置
EP2672087A2 (en) 2012-06-07 2013-12-11 Mitsubishi Jidosha Kogyo K.K. Condensation water drain control mechanism
DE102014200698A1 (de) 2014-01-16 2015-07-16 Ford Global Technologies, Llc Niederdruck-EGR-Ventil

Also Published As

Publication number Publication date
JP6277908B2 (ja) 2018-02-14
DE102015112185A1 (de) 2016-02-11
JP2016037886A (ja) 2016-03-22

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R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F02M0025070000

Ipc: F02M0026740000

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee