WO2009102921A2 - Multilayer static gasket with bead compression limiter - Google Patents

Multilayer static gasket with bead compression limiter Download PDF

Info

Publication number
WO2009102921A2
WO2009102921A2 PCT/US2009/034008 US2009034008W WO2009102921A2 WO 2009102921 A2 WO2009102921 A2 WO 2009102921A2 US 2009034008 W US2009034008 W US 2009034008W WO 2009102921 A2 WO2009102921 A2 WO 2009102921A2
Authority
WO
WIPO (PCT)
Prior art keywords
layer
cylinder head
distance
gasket
distance layer
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.)
Ceased
Application number
PCT/US2009/034008
Other languages
English (en)
French (fr)
Other versions
WO2009102921A3 (en
Inventor
Takashi Okano
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Priority to KR1020107020418A priority Critical patent/KR101486873B1/ko
Priority to EP20090711083 priority patent/EP2245343B1/en
Priority to CN200980112520.9A priority patent/CN102027271B/zh
Priority to JP2010546909A priority patent/JP5384531B2/ja
Publication of WO2009102921A2 publication Critical patent/WO2009102921A2/en
Publication of WO2009102921A3 publication Critical patent/WO2009102921A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F16J15/0825—Flat gaskets laminated
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F16J2015/085—Flat gaskets without fold over
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F16J2015/0862—Flat gaskets with a bore ring

Definitions

  • a multilayer gasket constructed in accordance with another aspect of the invention has a pair of functional layers on opposite sides of the distance layer. Each functional layer has a full bead.
  • the compression limiter of the gasket is provided on both the distance layer and on at least one of the functional layers. The compression limiter on the distance layer prevents over-compression of one of the full beads, and the compression limiter on the functional layer prevents over-compression of the other of the full beads.
  • Figure 9 is a radial cross-sectional side view of a multilayer cylinder head gasket constructed in accordance with yet another aspect of the invention.
  • the beads 28 are formed radially outwardly from an inner periphery portion 41 that lies along the plane 30 and terminates at the respective cylinder bore 26 upon assembly.
  • the half beads 34 extend axially outwardly from the plane 30 a predetermined distance D2.
  • the full beads 28 each have circumferentially extending peaks 42 facing one another for gas-tight sealing abutment with the distance layer 16, while the half beads 34 each have plateaus or flat surfaces 44 facing one another and extending generally parallel to the plane 30 for fluid-tight sealing abutment with the distance layer 16.
  • the peaks 42 and flat surfaces 44 of each functional layer 14 extend outwardly from the plane 30 in the same direction.
  • the functional layer 814 also has a half bead 834 formed to extend to an outer periphery portion 836, with the beads 828, 834 facing outwardly from the plane 830 in the same direction.
  • the gasket 810 further includes a distance layer 816 shaped the same as the distance layer 716. Accordingly, the distance layer 816 has a first portion 848 forming an opening 824 substantially flush with the opening 822 of the functional layer 814 with the first portion 848 having a first thickness (tl), wherein the thickness tl is the thickest portion of the distance layer 816.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
PCT/US2009/034008 2008-02-13 2009-02-13 Multilayer static gasket with bead compression limiter Ceased WO2009102921A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107020418A KR101486873B1 (ko) 2008-02-13 2009-02-13 비드 압축 제한기를 구비한 다층형 고정 개스킷
EP20090711083 EP2245343B1 (en) 2008-02-13 2009-02-13 Multilayer static gasket with bead compression limiter
CN200980112520.9A CN102027271B (zh) 2008-02-13 2009-02-13 带有焊道限压单元的多层静态垫片
JP2010546909A JP5384531B2 (ja) 2008-02-13 2009-02-13 ビード押圧リミッタを有する多層静的ガスケット

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2831708P 2008-02-13 2008-02-13
US61/028,317 2008-02-13
US10968208P 2008-10-30 2008-10-30
US61/109,682 2008-10-30
US12/370,253 2009-02-12
US12/370,253 US8632077B2 (en) 2008-02-13 2009-02-12 Multilayer static gasket with bead compression limiter

Publications (2)

Publication Number Publication Date
WO2009102921A2 true WO2009102921A2 (en) 2009-08-20
WO2009102921A3 WO2009102921A3 (en) 2009-11-12

Family

ID=40938248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/034008 Ceased WO2009102921A2 (en) 2008-02-13 2009-02-13 Multilayer static gasket with bead compression limiter

Country Status (6)

Country Link
US (2) US8632077B2 (https=)
EP (1) EP2245343B1 (https=)
JP (1) JP5384531B2 (https=)
KR (1) KR101486873B1 (https=)
CN (1) CN102027271B (https=)
WO (1) WO2009102921A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014158732A1 (en) * 2013-03-14 2014-10-02 Federal-Mogul Corporation Small elastic sealing feature inside of main combustion sealing embossment

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US8336888B2 (en) * 2009-10-22 2012-12-25 Dana Automotive Systems Group, Llc Gasket with engine liner accomodation
JP5801080B2 (ja) * 2011-03-30 2015-10-28 ニチアス株式会社 シリンダヘッドガスケット
US9695936B2 (en) 2011-04-14 2017-07-04 Federal-Mogul Llc Multilayer metal gasket with bead on stopper
US9027935B2 (en) * 2012-01-31 2015-05-12 Federal-Mogul Corporation Gasket with a compression limiter
JP6259276B2 (ja) * 2013-12-18 2018-01-10 Nok株式会社 シリンダヘッドガスケット及びその製造方法
US20150226153A1 (en) * 2014-02-13 2015-08-13 Federal Mogul Corporation Cylinder head gasket for high load and motion applications
US9243584B2 (en) 2014-02-13 2016-01-26 Federal-Mogul Corporation Cylinder head gasket with compression control features
US10359003B2 (en) * 2014-06-23 2019-07-23 Tenneco Inc. Cylinder head gasket with compression limiter and full bead loading
EP3234416A1 (en) * 2014-12-19 2017-10-25 Federal-Mogul LLC Multilayer static gasket, distance layer with improved stopper region therefor, and method of construction thereof
WO2016100943A1 (en) 2014-12-19 2016-06-23 Federal-Mogul Corporation Multilayer static gasket, distance layer with improved stopper region therefor, and method of construction thereof
JP5971535B2 (ja) * 2015-02-05 2016-08-17 日本ガスケット株式会社 ガスケット
CN105351110A (zh) * 2015-12-04 2016-02-24 广西玉柴机器股份有限公司 气缸盖垫片
US9964068B2 (en) * 2016-02-25 2018-05-08 Ford Global Technologies, Llc Head gasket for an internal combustion engine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014158732A1 (en) * 2013-03-14 2014-10-02 Federal-Mogul Corporation Small elastic sealing feature inside of main combustion sealing embossment
CN105190129A (zh) * 2013-03-14 2015-12-23 费德罗-莫格尔公司 主燃烧密封凸起内的小弹性密封特征
US9939066B2 (en) 2013-03-14 2018-04-10 Federal-Mogul Llc Elastic sealing member radially inwardly of primary sealing bead

Also Published As

Publication number Publication date
CN102027271B (zh) 2014-03-12
US20090200752A1 (en) 2009-08-13
EP2245343A2 (en) 2010-11-03
US8632077B2 (en) 2014-01-21
US20140103610A1 (en) 2014-04-17
EP2245343B1 (en) 2015-04-22
JP5384531B2 (ja) 2014-01-08
EP2245343A4 (en) 2012-01-18
US8783692B2 (en) 2014-07-22
KR101486873B1 (ko) 2015-01-28
CN102027271A (zh) 2011-04-20
WO2009102921A3 (en) 2009-11-12
JP2011511916A (ja) 2011-04-14
KR20100132002A (ko) 2010-12-16

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