IT201600106389A1 - Guarnizione per una valvola di un motore a combustione interna - Google Patents

Guarnizione per una valvola di un motore a combustione interna

Info

Publication number
IT201600106389A1
IT201600106389A1 IT102016000106389A IT201600106389A IT201600106389A1 IT 201600106389 A1 IT201600106389 A1 IT 201600106389A1 IT 102016000106389 A IT102016000106389 A IT 102016000106389A IT 201600106389 A IT201600106389 A IT 201600106389A IT 201600106389 A1 IT201600106389 A1 IT 201600106389A1
Authority
IT
Italy
Prior art keywords
gasket
combustion engine
engine valve
single combustion
valve
Prior art date
Application number
IT102016000106389A
Other languages
English (en)
Inventor
Marco Boscolo
Armin Barth
Original Assignee
Freudenberg Sealing Tech S A S Di Externa Italia S R L U
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 Freudenberg Sealing Tech S A S Di Externa Italia S R L U filed Critical Freudenberg Sealing Tech S A S Di Externa Italia S R L U
Priority to IT102016000106389A priority Critical patent/IT201600106389A1/it
Priority to US15/455,367 priority patent/US10260385B2/en
Priority to MX2017013290A priority patent/MX2017013290A/es
Priority to HUE17197645A priority patent/HUE049711T2/hu
Priority to EP17197645.9A priority patent/EP3312395B1/en
Priority to CN201710994012.4A priority patent/CN107975440B/zh
Publication of IT201600106389A1 publication Critical patent/IT201600106389A1/it

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • 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
    • F01L2301/00—Using particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
  • Fuel-Injection Apparatus (AREA)
IT102016000106389A 2016-10-21 2016-10-21 Guarnizione per una valvola di un motore a combustione interna IT201600106389A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT102016000106389A IT201600106389A1 (it) 2016-10-21 2016-10-21 Guarnizione per una valvola di un motore a combustione interna
US15/455,367 US10260385B2 (en) 2016-10-21 2017-03-10 Gasket for a valve of an internal combustion engine
MX2017013290A MX2017013290A (es) 2016-10-21 2017-10-13 Empaque para una valvula de un motor de combustion interna.
HUE17197645A HUE049711T2 (hu) 2016-10-21 2017-10-20 Tömítõkarmantyú belsõ égésû motor szelepéhez
EP17197645.9A EP3312395B1 (en) 2016-10-21 2017-10-20 A gasket for a valve of an internal combustion engine
CN201710994012.4A CN107975440B (zh) 2016-10-21 2017-10-23 用于内燃机的阀的垫片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000106389A IT201600106389A1 (it) 2016-10-21 2016-10-21 Guarnizione per una valvola di un motore a combustione interna

Publications (1)

Publication Number Publication Date
IT201600106389A1 true IT201600106389A1 (it) 2018-04-21

Family

ID=58010269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000106389A IT201600106389A1 (it) 2016-10-21 2016-10-21 Guarnizione per una valvola di un motore a combustione interna

Country Status (6)

Country Link
US (1) US10260385B2 (it)
EP (1) EP3312395B1 (it)
CN (1) CN107975440B (it)
HU (1) HUE049711T2 (it)
IT (1) IT201600106389A1 (it)
MX (1) MX2017013290A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11326696B2 (en) 2017-06-26 2022-05-10 Schaeffler Technologies AG & Co. KG Seal for coolant control valve
DE102021102911A1 (de) 2021-02-09 2022-08-11 Audi Aktiengesellschaft Ventilschaftdichtung für eine Brennkraftmaschine sowie entsprechende Brennkraftmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728017A1 (fr) * 1994-12-12 1996-06-14 Dana Corp Assemblage de joint pour tige de soupape et son procede de fabrication
US5558056A (en) * 1995-11-14 1996-09-24 Freudenberg-Nok General Partnership Two-piece valve stem seal
WO2013009479A1 (en) * 2011-07-11 2013-01-17 Dana Automotive Systems Group, Llc Eccentricity tolerant valve stem seal assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480286A (en) * 1967-08-09 1969-11-25 Victor Mfg & Gasket Co Valve stem seal
US6056270A (en) * 1998-05-13 2000-05-02 Tri-Clover, Inc. Valve gasket formed of composite materials and process
US6516769B2 (en) 2001-02-26 2003-02-11 Dana Corporation Valve seal assembly with dual finger retainer system
US6571761B1 (en) * 2002-01-31 2003-06-03 Dana Corporation Valve stem seal assembly with integral bottom seal
US6938877B2 (en) * 2003-07-02 2005-09-06 Dana Corporation Valve stem seal assembly
US20050151107A1 (en) * 2003-12-29 2005-07-14 Jianchao Shu Fluid control system and stem joint
US7438036B2 (en) * 2005-02-03 2008-10-21 Dana Automotive Systems Group, Llc Oil metering valve seal
US8235394B2 (en) * 2007-12-06 2012-08-07 Freudenberg-Nok General Partnership Valve stem seal with gas relief features
DE102008040782A1 (de) * 2008-07-28 2010-02-04 Robert Bosch Gmbh Bauteilverbund sowie Verfahren zum Herstellen eines Bauteilverbundes
US20130192555A1 (en) * 2012-01-30 2013-08-01 GM Global Technology Operations LLC Engine exhaust valve stem seal for high temperature and pressure applications
ITTO20130894A1 (it) * 2013-11-04 2015-05-05 Corcos Ind S A S Di Extern A Italia S R L Guarnizione per una valvola di un motore a combustione interna
CN104964092B (zh) * 2015-06-29 2018-03-27 合肥美的暖通设备有限公司 密封装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728017A1 (fr) * 1994-12-12 1996-06-14 Dana Corp Assemblage de joint pour tige de soupape et son procede de fabrication
US5558056A (en) * 1995-11-14 1996-09-24 Freudenberg-Nok General Partnership Two-piece valve stem seal
WO2013009479A1 (en) * 2011-07-11 2013-01-17 Dana Automotive Systems Group, Llc Eccentricity tolerant valve stem seal assembly

Also Published As

Publication number Publication date
CN107975440A (zh) 2018-05-01
MX2017013290A (es) 2018-09-27
US20180112564A1 (en) 2018-04-26
HUE049711T2 (hu) 2020-11-30
CN107975440B (zh) 2021-02-05
EP3312395B1 (en) 2020-04-22
US10260385B2 (en) 2019-04-16
EP3312395A1 (en) 2018-04-25

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