CA2731540C - Vehicle ceiling structure - Google Patents

Vehicle ceiling structure Download PDF

Info

Publication number
CA2731540C
CA2731540C CA2731540A CA2731540A CA2731540C CA 2731540 C CA2731540 C CA 2731540C CA 2731540 A CA2731540 A CA 2731540A CA 2731540 A CA2731540 A CA 2731540A CA 2731540 C CA2731540 C CA 2731540C
Authority
CA
Canada
Prior art keywords
segmented
rib
protrusion
segmented rib
ceiling member
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
CA2731540A
Other languages
English (en)
French (fr)
Other versions
CA2731540A1 (en
Inventor
Kazuo Fukui
Nobuhide Hashimoto
Teruji Kuroyanagi
Kenji Atarashi
Hiroyuki Ishida
Jun Isami
Toshimitsu Matsuoka
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.)
Toyota Auto Body Co Ltd
Original Assignee
Toyota Auto Body Co Ltd
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 Toyota Auto Body Co Ltd filed Critical Toyota Auto Body Co Ltd
Publication of CA2731540A1 publication Critical patent/CA2731540A1/en
Application granted granted Critical
Publication of CA2731540C publication Critical patent/CA2731540C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0231—Roof or head liners specially adapted for roofs with openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R2021/0414—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings using energy absorbing ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R2021/0442—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the roof panel
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/97—Constructional details of connections not covered for in other groups of this subclass having differing thermal expansion coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
CA2731540A 2008-07-21 2009-03-18 Vehicle ceiling structure Expired - Fee Related CA2731540C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-187990 2008-07-21
JP2008187990A JP5137248B2 (ja) 2008-07-21 2008-07-21 車両天井構造
PCT/JP2009/055237 WO2010010734A1 (ja) 2008-07-21 2009-03-18 車両天井構造

Publications (2)

Publication Number Publication Date
CA2731540A1 CA2731540A1 (en) 2010-01-28
CA2731540C true CA2731540C (en) 2013-05-28

Family

ID=41570202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2731540A Expired - Fee Related CA2731540C (en) 2008-07-21 2009-03-18 Vehicle ceiling structure

Country Status (7)

Country Link
US (1) US8091953B2 (enExample)
EP (1) EP2305517B1 (enExample)
JP (1) JP5137248B2 (enExample)
CN (1) CN102099224B (enExample)
AU (1) AU2009275077B2 (enExample)
CA (1) CA2731540C (enExample)
WO (1) WO2010010734A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5818097B2 (ja) * 2012-03-30 2015-11-18 トヨタ紡織株式会社 車両天井構造
EP3272590B1 (en) 2015-03-18 2018-12-19 Grupo Antonlín-Ingeniería, S.A. Headliner for vehicle roof with transparent portion
CN106143386B (zh) * 2015-03-30 2020-02-04 天津博信汽车零部件有限公司 车内顶棚吸能结构、车辆顶棚以及车辆
DE102018205683B4 (de) * 2018-04-13 2024-02-29 Bayerische Motoren Werke Aktiengesellschaft Dachsystem für ein fahrzeug, fahrzeug mit einem solchen dachsystem, dachelement und herstellungsverfahren
US11046872B2 (en) 2018-12-03 2021-06-29 Toyota Boshoku Kabushiki Kaisha Two-component hot melt adhesive, solidified product, and method for controlling cross-linking time
JP7331668B2 (ja) 2018-12-03 2023-08-23 トヨタ紡織株式会社 接着方法
US11648891B2 (en) * 2019-11-04 2023-05-16 Nyx, Inc. Low-pressure molded vehicle headliner with bridge

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861039A (ja) * 1981-10-05 1983-04-11 Nissan Motor Co Ltd 車輛用ガ−ニツシユの合わせ部構造
DE19632055C1 (de) * 1996-08-09 1997-11-13 Benecke Kaliko Ag Verfahren zur Herstellung einer Dachversteifung für Fahrzeuge
US6267436B1 (en) * 1998-07-22 2001-07-31 Toyota Jidosha Kabushiki Kaisha Impact energy absorbing structure in upper vehicle body portion, and impact energy absorbing component
US6250711B1 (en) * 1998-07-31 2001-06-26 Toyota Jidosha Kabushiki Kaisha Energy absorber securing structure and method
US6264238B1 (en) * 1999-09-28 2001-07-24 Daimlerchrysler Corporation Reactive surface rib cartridge countermeasure for vehicle interior hard trim applications
US6475937B1 (en) * 2000-03-17 2002-11-05 Patent Holding Company Lightweight, thermoplastic, vehicle headliner having at least one integrally-formed, energy-absorbing, head-impact mechanism and injection molding method for making same
US6588557B2 (en) * 2001-04-04 2003-07-08 Daimlerchrysler Corporation Blow molded (HIC) formation with energy buffers
MXPA04000716A (es) * 2001-07-24 2005-02-17 Antolin Grupo Ing Sa Procedimiento para la obtencion de guarnecido de techo con sistema de iluminacion integrado y guarnecido asi obtenido.
US6779835B2 (en) * 2001-12-06 2004-08-24 Lear Corporation Energy absorbing structure for automobile interior
US6679544B1 (en) * 2002-04-05 2004-01-20 Lear Corporation Molded energy absorber
JP2003320915A (ja) 2002-05-07 2003-11-11 Fuji Heavy Ind Ltd 車室内衝撃吸収リブ構造
US6652021B1 (en) * 2002-11-06 2003-11-25 Lear Corporation Integrated headliner assembly
US20050168015A1 (en) * 2004-01-29 2005-08-04 Intier Automotive Inc. Headliner with integrally-molded energy distribution zone
JP4514528B2 (ja) 2004-06-18 2010-07-28 株式会社イノアックコーポレーション 衝撃吸収部材
JP4609282B2 (ja) * 2004-12-28 2011-01-12 トヨタ車体株式会社 車両用天井材
JP4548207B2 (ja) * 2005-04-28 2010-09-22 スズキ株式会社 車両ルーフ部における緩衝部材取付構造
JP2007145234A (ja) 2005-11-29 2007-06-14 Kasai Kogyo Co Ltd 車両用衝撃吸収体
US7841647B2 (en) * 2006-11-15 2010-11-30 Sika Technology Ag Baffle assembly

Also Published As

Publication number Publication date
EP2305517A1 (en) 2011-04-06
CN102099224A (zh) 2011-06-15
CA2731540A1 (en) 2010-01-28
EP2305517B1 (en) 2012-12-05
US8091953B2 (en) 2012-01-10
JP5137248B2 (ja) 2013-02-06
US20110187158A1 (en) 2011-08-04
AU2009275077A1 (en) 2010-01-28
AU2009275077B2 (en) 2011-11-03
EP2305517A4 (en) 2012-01-04
CN102099224B (zh) 2012-12-26
JP2010023694A (ja) 2010-02-04
WO2010010734A1 (ja) 2010-01-28

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