DE602006015673D1 - Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung - Google Patents

Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung

Info

Publication number
DE602006015673D1
DE602006015673D1 DE602006015673T DE602006015673T DE602006015673D1 DE 602006015673 D1 DE602006015673 D1 DE 602006015673D1 DE 602006015673 T DE602006015673 T DE 602006015673T DE 602006015673 T DE602006015673 T DE 602006015673T DE 602006015673 D1 DE602006015673 D1 DE 602006015673D1
Authority
DE
Germany
Prior art keywords
valve
elastically deformable
deformable portion
combustion engine
internal combustion
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.)
Active
Application number
DE602006015673T
Other languages
English (en)
Inventor
Claudio Zoppi
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.)
Freudenberg Sealing Technologies SAS di Externa Italia SRLU
Original Assignee
Corcos Industriale SAS di Externa Italia SRL
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 Corcos Industriale SAS di Externa Italia SRL filed Critical Corcos Industriale SAS di Externa Italia SRL
Publication of DE602006015673D1 publication Critical patent/DE602006015673D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
DE602006015673T 2006-12-29 2006-12-29 Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung Active DE602006015673D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425888A EP1939413B1 (de) 2006-12-29 2006-12-29 Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung

Publications (1)

Publication Number Publication Date
DE602006015673D1 true DE602006015673D1 (de) 2010-09-02

Family

ID=38137481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015673T Active DE602006015673D1 (de) 2006-12-29 2006-12-29 Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung

Country Status (7)

Country Link
US (1) US8764019B2 (de)
EP (1) EP1939413B1 (de)
AT (1) ATE474999T1 (de)
BR (1) BRPI0802854B1 (de)
CA (1) CA2615329C (de)
DE (1) DE602006015673D1 (de)
MX (1) MX2007016562A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20070868A1 (it) * 2007-11-29 2009-05-30 Corcos Ind Di Freudenberg & Co Guarnizione per una valvola di un motore a combustione interna
JP5408443B2 (ja) * 2010-03-02 2014-02-05 Ｎｏｋ株式会社 バルブステムシール
US9052018B2 (en) 2011-07-11 2015-06-09 Dana Automotive Systems Group, Inc. Eccentricity tolerant valve stem seal assembly
DE102011083743A1 (de) * 2011-09-29 2013-04-04 Aktiebolaget Skf Ventilschaftdichtung
WO2017099045A1 (ja) * 2015-12-08 2017-06-15 Nok株式会社 バルブステムシール
DE102021207916A1 (de) * 2021-07-23 2023-01-26 Aktiebolaget Skf Ventilschaftdichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943524C2 (de) * 1979-10-27 1982-07-22 Goetze Ag, 5093 Burscheid Stangendichtung, insbesondere Ventilschaftabdichtung
DE4119952A1 (de) * 1991-06-18 1992-12-24 Goetze Ag Ventilschaftabdichtung
US5167419A (en) * 1991-10-22 1992-12-01 Freudenberg-Nok General Partnership Fluid seal with integral check valve
JP3586926B2 (ja) * 1995-04-26 2004-11-10 いすゞ自動車株式会社 内燃機関のバルブステムシール
JP4253924B2 (ja) * 1999-05-18 2009-04-15 Ｎｏｋ株式会社 バルブステムシール
US6230679B1 (en) * 1999-09-10 2001-05-15 Dana Corporation Valve stem seal with pads and tangs
US6450143B1 (en) * 1999-09-14 2002-09-17 Dana Corporation Heavy-duty valve stem seal assembly
US6244235B1 (en) * 2000-04-18 2001-06-12 Dana Corporation Heavy-duty valve stem seal assembly
JP2003042301A (ja) * 2001-08-01 2003-02-13 Nok Corp バルブステムシール
US6764079B1 (en) * 2002-04-19 2004-07-20 Dana Corporation Valve seal assembly with straight-walled retainer
JP2004176881A (ja) * 2002-11-29 2004-06-24 Nok Corp 密封装置
US6938877B2 (en) * 2003-07-02 2005-09-06 Dana Corporation Valve stem seal assembly
US8011669B2 (en) * 2007-12-06 2011-09-06 Freudenberg-Nok General Partnership Valve stem seal with gas relief features

Also Published As

Publication number Publication date
EP1939413A1 (de) 2008-07-02
ATE474999T1 (de) 2010-08-15
EP1939413B1 (de) 2010-07-21
BRPI0802854A2 (pt) 2009-05-12
CA2615329A1 (en) 2008-06-29
MX2007016562A (es) 2009-02-16
CA2615329C (en) 2013-09-24
BRPI0802854B1 (pt) 2020-10-20
US8764019B2 (en) 2014-07-01
US20080157482A1 (en) 2008-07-03

Similar Documents

Publication Publication Date Title
MX2008003204A (es) Metodo y dispositivo para producir un vellon hilado.
DE602006015673D1 (de) Ventilvorrichtung für einen Verbrennungsmotor mit einer zum Ventil koaxial angeordneten Dichtung
MY156823A (en) Bidirectional seal assembly for use with valves
ATE474129T1 (de) Brennkraftmaschine mit einer motorbremseinrichtung
DE502005001339D1 (de) Zylinderkopfdichtung
ATE445795T1 (de) Zylinderkopfdichtung
EA200701887A1 (ru) Способ изменения состояния предохранительного клапана
MX343369B (es) Aparato de valvula para un motor de combustion interna.
DE602005011897D1 (de) Ventilsteuerung einer Brennkraftmaschine zur Vermeidung eines Kontaktes zwischen Kolben und Ventil
DE502005002002D1 (de) Dichtungsanordnung und gelenk einer kette mit der dichtungsanordnung
BRPI0818805A2 (pt) Unidade de válvula
ATE505628T1 (de) Abgassystem einer brennkraftmaschine
EA200870598A1 (ru) Закрывающий колпачок для радиаторного элемента, радиаторный элемент, монтажное устройство колпачка на радиаторном элементе и соответствующий способ монтажа
ATE268863T1 (de) Gaswechselventilanordnung und ventilsitzkonstruktion mit ringförmiger nut
ATE517249T1 (de) Kraftstoffeinspritzventil mit sicherheitssteuerventil
DE502007006946D1 (de) Abdichtungsanordnung eines piezoaktors für ein kraftstoffeinspritzventil einer brennkraftmaschine
RU2006145097A (ru) Шиберная задвижка
AT508233A3 (de) Brennkraftmaschine mit einer verbindungsanordnung für einen zylinderkopf
ATE472696T1 (de) Kolben für einen verbrennungsmotor mit einem einteiligen dichtungssystem
ATE463674T1 (de) Wellenspaltabdichtung
ATE536466T1 (de) Hydraulikeinheit für einen zylinderkopf einer brennkraftmaschine mit hydraulisch variablem gaswechselventiltrieb
CN203477330U (zh) 一种用于焚烧炉上的软密封扑克阀
ATE524639T1 (de) Schlepphebel für einen ventiltrieb einer brennkraftmaschine
DE502006000246D1 (de) Ventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine
DE602005011946D1 (de) Ventil zum progressiven Bremsen