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AU6176898A - Cavity sealing article and method - Google Patents

Cavity sealing article and method

Info

Publication number
AU6176898A
AU6176898A AU61768/98A AU6176898A AU6176898A AU 6176898 A AU6176898 A AU 6176898A AU 61768/98 A AU61768/98 A AU 61768/98A AU 6176898 A AU6176898 A AU 6176898A AU 6176898 A AU6176898 A AU 6176898A
Authority
AU
Australia
Prior art keywords
cavity sealing
sealing article
article
cavity
sealing
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.)
Abandoned
Application number
AU61768/98A
Inventor
Rong J. Chang
Keith Dawes
Lawrence D. Schwartz
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.)
Raychem Ltd
Original Assignee
Raychem 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
Priority claimed from US08/925,422 external-priority patent/US5979902A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of AU6176898A publication Critical patent/AU6176898A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B29C44/188—Sealing off parts of the cavities
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Sealing Material Composition (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
AU61768/98A 1997-02-24 1998-02-19 Cavity sealing article and method Abandoned AU6176898A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US80538797A 1997-02-24 1997-02-24
US08805387 1997-02-24
US08/925,422 US5979902A (en) 1997-02-24 1997-09-08 Cavity sealing article and method
US08925422 1997-09-08
US94473697A 1997-10-06 1997-10-06
US08944736 1997-10-06
PCT/US1998/003234 WO1998036944A1 (en) 1997-02-24 1998-02-19 Cavity sealing article and method

Publications (1)

Publication Number Publication Date
AU6176898A true AU6176898A (en) 1998-09-09

Family

ID=27420014

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61768/98A Abandoned AU6176898A (en) 1997-02-24 1998-02-19 Cavity sealing article and method

Country Status (5)

Country Link
EP (1) EP0961715A1 (en)
JP (1) JP2001513713A (en)
AU (1) AU6176898A (en)
CA (1) CA2282317A1 (en)
WO (1) WO1998036944A1 (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114004A (en) * 1998-01-26 2000-09-05 Cydzik; Edward A. Cavity sealing article
US6146565A (en) * 1998-07-15 2000-11-14 Noble Polymers, L.L.C. Method of forming a heat expandable acoustic baffle
US6092864A (en) * 1999-01-25 2000-07-25 Henkel Corporation Oven cured structural foam with designed-in sag positioning
WO2001019667A1 (en) 1999-02-11 2001-03-22 Tyco Electronics Corporation Article for sealing a cavity whose cross-section includes an acute corner and method of using the same
US6347799B1 (en) 1999-04-01 2002-02-19 Tyco Electronics Corporation Cavity sealing article having improved sag resistance
US6668457B1 (en) 1999-12-10 2003-12-30 L&L Products, Inc. Heat-activated structural foam reinforced hydroform
US6253524B1 (en) * 2000-01-31 2001-07-03 Sika Corporation Reinforcing member with thermally expansible structural reinforcing material and directional shelf
US6199940B1 (en) * 2000-01-31 2001-03-13 Sika Corporation Tubular structural reinforcing member with thermally expansible foaming material
US6305136B1 (en) * 2000-01-31 2001-10-23 Sika Corporation Reinforcing member with beam shaped carrier and thermally expansible reinforcing material
US6475577B1 (en) * 2000-02-07 2002-11-05 Sika Corporation Reinforcing member with intersecting support legs
CA2399457C (en) 2000-02-11 2009-09-15 L&L Products, Inc. Structural reinforcement system for automotive vehicles
US6482486B1 (en) 2000-03-14 2002-11-19 L&L Products Heat activated reinforcing sleeve
US6422575B1 (en) 2000-03-14 2002-07-23 L&L Products, Inc. Expandable pre-formed plug
JP2003534968A (en) * 2000-06-02 2003-11-25 リーター アウトモーティブ（インターナツィオナール）アーゲー Insert element for sealing the cavity
US6319964B1 (en) * 2000-06-30 2001-11-20 Sika Corporation Acoustic baffle with predetermined directional expansion characteristics
US6419305B1 (en) * 2000-09-29 2002-07-16 L&L Products, Inc. Automotive pillar reinforcement system
DE10105280C1 (en) * 2001-02-06 2002-08-22 Porsche Ag Body of a motor vehicle
GB0106911D0 (en) 2001-03-20 2001-05-09 L & L Products Structural foam
GB2375328A (en) 2001-05-08 2002-11-13 L & L Products Reinforcing element for hollow structural member
JP2003002235A (en) 2001-06-27 2003-01-08 Iida Sangyo Kk Holder for cavity filler
US6729425B2 (en) 2001-09-05 2004-05-04 L&L Products, Inc. Adjustable reinforced structural assembly and method of use therefor
US6969551B2 (en) 2002-04-17 2005-11-29 L & L Products, Inc. Method and assembly for fastening and reinforcing a structural member
US7169344B2 (en) 2002-04-26 2007-01-30 L&L Products, Inc. Method of reinforcing at least a portion of a structure
US7077460B2 (en) 2002-04-30 2006-07-18 L&L Products, Inc. Reinforcement system utilizing a hollow carrier
US6923499B2 (en) 2002-08-06 2005-08-02 L & L Products Multiple material assembly for noise reduction
US7105112B2 (en) 2002-11-05 2006-09-12 L&L Products, Inc. Lightweight member for reinforcing, sealing or baffling
GB0300159D0 (en) 2003-01-06 2003-02-05 L & L Products Inc Improved reinforcing members
JP4938445B2 (en) * 2003-03-05 2012-05-23 ダウ グローバル テクノロジーズ エルエルシー Structural reinforcing article and method for manufacturing the same
US7199165B2 (en) 2003-06-26 2007-04-03 L & L Products, Inc. Expandable material
CA2530186C (en) * 2003-06-26 2012-12-18 L&L Products, Inc. Expandable material and fastenable member for sealing, baffling or reinforcing and method of forming same
US7249415B2 (en) 2003-06-26 2007-07-31 Zephyros, Inc. Method of forming members for sealing or baffling
US7469459B2 (en) 2003-09-18 2008-12-30 Zephyros, Inc. System and method employing a porous container for sealing, baffling or reinforcing
JP4990481B2 (en) * 2004-06-18 2012-08-01 イイダ産業株式会社 Air gap filler
GB2415658A (en) 2004-06-21 2006-01-04 L & L Products Inc An overmoulding process
US7494179B2 (en) 2005-04-26 2009-02-24 Zephyros, Inc. Member for baffling, reinforcement or sealing
JP2006335285A (en) * 2005-06-03 2006-12-14 Iida Sangyo Kk Foaming material
US7597382B2 (en) 2005-06-07 2009-10-06 Zephyros, Inc. Noise reduction member and system
US7484946B2 (en) 2005-08-19 2009-02-03 Zephyros, Inc. Method and assembly for locating material within a structure
US8475694B2 (en) 2005-10-25 2013-07-02 Zephyros, Inc. Shaped expandable material
JP4799131B2 (en) * 2005-11-07 2011-10-26 イイダ産業株式会社 Expandable molded body and filler
GB0600901D0 (en) 2006-01-17 2006-02-22 L & L Products Inc Improvements in or relating to reinforcement of hollow profiles
DE102006014963A1 (en) * 2006-03-31 2007-10-04 Dr.Ing.H.C. F. Porsche Ag Sealing unit for a hollow profile of a vehicle body
FR2917046B1 (en) * 2007-06-11 2009-12-18 Peugeot Citroen Automobiles Sa "STRUCTURAL ELEMENT WITH ANTI-NOISE CHARACTERISTIC OF A MOTOR VEHICLE"
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
EP2401191B1 (en) * 2009-02-27 2013-04-10 Sika Technology AG Structural reinforcement system
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
JP5259547B2 (en) * 2009-10-16 2013-08-07 日東電工株式会社 Heated foam sheet and foam filling member
JP2013521163A (en) 2010-03-04 2013-06-10 ゼフィロス インコーポレイテッド Structural composite laminate
US8545956B2 (en) * 2010-04-26 2013-10-01 Sika Technology Ag Expandable insert with flexible substrate
GB201016530D0 (en) 2010-09-30 2010-11-17 Zephyros Inc Improvements in or relating to adhesives
CN103379986B (en) 2010-12-08 2016-10-19 泽菲罗斯公司 Black box
US8967327B2 (en) 2012-03-20 2015-03-03 Zephyros, Inc. Baffle assembly
GB2500638A (en) * 2012-03-28 2013-10-02 Nissan Motor Mfg Uk Ltd A vehicle sound insulator
KR20150021927A (en) 2012-06-08 2015-03-03 제피로스, 인크. Baffle with expanding material
US9701093B2 (en) 2013-04-30 2017-07-11 Zephyros, Inc. Surface conforming activatable adhesive bodies and methods of making same
WO2015011686A1 (en) 2013-07-26 2015-01-29 Zephyros Inc Improvements in or relating to thermosetting adhesive films
BR112016007339B1 (en) 2013-10-04 2021-11-03 Zephyros, Inc METHOD OF FIXING A COMPONENT TO A BEEHIVE-TYPE STRUCTURE
US10427346B2 (en) 2014-04-30 2019-10-01 Zephyros, Inc. Extruded reinforcements
US9796891B2 (en) 2014-08-11 2017-10-24 Zephyros, Inc. Panel edge enclosures
CN106573440A (en) 2014-08-14 2017-04-19 泽费罗斯股份有限公司 Reformable epoxy resin for composites
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
CN107531287B (en) 2015-04-30 2022-02-18 泽菲罗斯有限公司 Means for sealing, baffling, or reinforcing
BR112017024381A2 (en) 2015-05-14 2018-07-24 Zephyros Inc device
EP3374412A1 (en) 2015-11-12 2018-09-19 Zephyros Inc. Controlled glass transition polymeric material and method
EP3254939B1 (en) * 2016-06-10 2021-09-01 Sika Technology AG Baffle
US10654984B2 (en) 2016-12-29 2020-05-19 Sekisui Voltek, Llc Heterogeneous foam composition and method
FR3065702B1 (en) * 2017-04-28 2021-01-01 Peugeot Citroen Automobiles Sa REINFORCING INSERT OF A MOTOR VEHICLE BODYWORK ELEMENT, INCORPORATING A SEALING MATERIAL EXPANDABLE TO HEAT.
US11168883B2 (en) 2017-09-29 2021-11-09 Rosemount Aerospace Inc. Flame arrestor with fluid drainage capabilities
USD879701S1 (en) 2018-05-14 2020-03-31 Zephyros, Inc. Sealing device
USD879007S1 (en) 2018-05-14 2020-03-24 Zephyros, Inc. Sealing device
USD938887S1 (en) 2018-06-21 2021-12-21 Zephyros, Inc. Sealing device
US11845385B2 (en) 2019-03-22 2023-12-19 Sika Technology Ag Insulating element
US12252078B2 (en) 2020-09-14 2025-03-18 Sika Technology Ag Insulating element
EP4163190A1 (en) * 2021-10-06 2023-04-12 Sika Technology AG System of an insulated structural element
EP4306389A1 (en) * 2022-07-14 2024-01-17 Sika Technology AG Insulation element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898630A (en) * 1987-11-18 1990-02-06 Toyota Jidosha Kabushiki Thermosetting highly foaming sealer and method of using it
JP2519493B2 (en) 1987-12-21 1996-07-31 トヨタ自動車株式会社 Thermosetting foam seal material
GB8903211D0 (en) 1989-02-13 1989-03-30 Exxon Chemical Patents Inc Thermoplastic foamable compositions and car body inserts made from such composition
US5212208A (en) 1989-02-13 1993-05-18 Exxon Chemical Patents Inc. Process of insulating a body cavity
US4989913A (en) 1990-03-16 1991-02-05 Dan T. Moore Company Barrier for use in hollow channel in motor vehicle body and method for producing same
US5040803A (en) 1990-04-23 1991-08-20 Cieslik David R Cavity sealing arrangement and method
DE4139858A1 (en) * 1991-12-03 1993-06-09 Stankiewicz Gmbh, 3101 Adelheidsdorf, De FILLED BODY AS A MOLDED PART FOR SEALING DIFFICULT ACCESSIBLE CAVES
US5266133A (en) 1993-02-17 1993-11-30 Sika Corporation Dry expansible sealant and baffle composition and product
JP2721327B2 (en) * 1995-02-09 1998-03-04 株式会社ネオックスラボ Support structure of foamable material in hollow structure

Also Published As

Publication number Publication date
JP2001513713A (en) 2001-09-04
EP0961715A1 (en) 1999-12-08
CA2282317A1 (en) 1998-08-27
WO1998036944A1 (en) 1998-08-27

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