RU2744290C2 - Амортизатор - Google Patents

Амортизатор Download PDF

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Publication number
RU2744290C2
RU2744290C2 RU2018136244A RU2018136244A RU2744290C2 RU 2744290 C2 RU2744290 C2 RU 2744290C2 RU 2018136244 A RU2018136244 A RU 2018136244A RU 2018136244 A RU2018136244 A RU 2018136244A RU 2744290 C2 RU2744290 C2 RU 2744290C2
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RU
Russia
Prior art keywords
resin
olefin
polyamide resin
shock
shock absorber
Prior art date
Application number
RU2018136244A
Other languages
English (en)
Russian (ru)
Other versions
RU2018136244A (ru
RU2018136244A3 (enExample
Inventor
Масаюки КИТО
Горо ТАКАХАСИ
Тосихиро СУДЗУКИ
Ясуюки СИМИДЗУ
Ехей МИГАКИ
Original Assignee
Тойота Босоку Кабусики Кайся
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Application filed by Тойота Босоку Кабусики Кайся filed Critical Тойота Босоку Кабусики Кайся
Publication of RU2018136244A publication Critical patent/RU2018136244A/ru
Publication of RU2018136244A3 publication Critical patent/RU2018136244A3/ru
Application granted granted Critical
Publication of RU2744290C2 publication Critical patent/RU2744290C2/ru

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/184—Blow moulded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B60R2019/1866—Cellular structures
    • 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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vibration Dampers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
RU2018136244A 2016-03-31 2017-03-07 Амортизатор RU2744290C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016071735A JP6384507B2 (ja) 2016-03-31 2016-03-31 エネルギー吸収体
JP2016-071735 2016-03-31
PCT/JP2017/009095 WO2017169575A1 (ja) 2016-03-31 2017-03-07 エネルギー吸収体

Publications (3)

Publication Number Publication Date
RU2018136244A RU2018136244A (ru) 2020-04-30
RU2018136244A3 RU2018136244A3 (enExample) 2020-04-30
RU2744290C2 true RU2744290C2 (ru) 2021-03-04

Family

ID=59964078

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018136244A RU2744290C2 (ru) 2016-03-31 2017-03-07 Амортизатор

Country Status (9)

Country Link
US (1) US11014516B2 (enExample)
EP (1) EP3438180B1 (enExample)
JP (1) JP6384507B2 (enExample)
KR (1) KR102116918B1 (enExample)
CN (1) CN108884279B (enExample)
BR (1) BR112018068375A2 (enExample)
RU (1) RU2744290C2 (enExample)
SG (1) SG11201806523UA (enExample)
WO (1) WO2017169575A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2801953C1 (ru) * 2022-03-21 2023-08-21 Алексей Петрович Сайкин Центробежная пушка

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CN110177826A (zh) * 2017-01-30 2019-08-27 丰田纺织株式会社 改性剂和其使用方法、改性剂的制造方法以及添加材料用载体
CN110392714B (zh) 2017-03-16 2021-03-12 丰田纺织株式会社 热塑性树脂片、层叠片和成型体
JP7136088B2 (ja) * 2017-04-19 2022-09-13 トヨタ紡織株式会社 熱可塑性樹脂組成物、成形体及びその製造方法
IT201700103763A1 (it) * 2017-09-15 2019-03-15 Srt S R L Elemento ad assorbimento d’urto polimerico per un veicolo e struttura paraurti
CN109188012B (zh) * 2018-11-15 2024-02-02 中国兵器工业集团第二一四研究所苏州研发中心 一种蜂窝状微止挡结构
JP7136740B2 (ja) * 2019-04-18 2022-09-13 トヨタ自動車株式会社 車両構造及び車両の製造方法
US11207958B2 (en) * 2019-07-30 2021-12-28 Ford Global Technologies, Llc Vehicle door arrangement configured to prevent overlap
JP7677996B2 (ja) * 2020-12-22 2025-05-15 三井化学株式会社 熱可塑性樹脂組成物およびその製造方法

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JP2013147647A (ja) * 2011-12-22 2013-08-01 Toyota Boshoku Corp 熱可塑性樹脂組成物及びその製造方法
WO2013191307A1 (en) * 2012-06-22 2013-12-27 Kabushiki Kaisha Toyota Chuo Kenkyusho Resin composition
WO2014199277A1 (en) * 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Energy absorbing member
US20140371394A1 (en) * 2011-12-22 2014-12-18 Kabushiki Kaisha Toyota Chuo Kenkyusho Thermoplastic resin composition, method for producing same, and molded body
RU2571737C2 (ru) * 2011-03-11 2015-12-20 Эксонмобил Кемикэл Пейтентс Инк. Динамически вулканизированная термопластичная эластомерная пленка
JP2016027178A (ja) * 2011-12-22 2016-02-18 トヨタ紡織株式会社 熱可塑性樹脂組成物及びその製造方法

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RU2571737C2 (ru) * 2011-03-11 2015-12-20 Эксонмобил Кемикэл Пейтентс Инк. Динамически вулканизированная термопластичная эластомерная пленка
JP2013147647A (ja) * 2011-12-22 2013-08-01 Toyota Boshoku Corp 熱可塑性樹脂組成物及びその製造方法
US20140371394A1 (en) * 2011-12-22 2014-12-18 Kabushiki Kaisha Toyota Chuo Kenkyusho Thermoplastic resin composition, method for producing same, and molded body
JP2016027178A (ja) * 2011-12-22 2016-02-18 トヨタ紡織株式会社 熱可塑性樹脂組成物及びその製造方法
WO2013191307A1 (en) * 2012-06-22 2013-12-27 Kabushiki Kaisha Toyota Chuo Kenkyusho Resin composition
WO2014199277A1 (en) * 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Energy absorbing member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2801953C1 (ru) * 2022-03-21 2023-08-21 Алексей Петрович Сайкин Центробежная пушка

Also Published As

Publication number Publication date
EP3438180A4 (en) 2019-11-06
US11014516B2 (en) 2021-05-25
BR112018068375A2 (pt) 2019-01-15
SG11201806523UA (en) 2018-08-30
WO2017169575A1 (ja) 2017-10-05
CN108884279A (zh) 2018-11-23
CN108884279B (zh) 2021-02-26
JP6384507B2 (ja) 2018-09-05
KR102116918B1 (ko) 2020-05-29
RU2018136244A (ru) 2020-04-30
RU2018136244A3 (enExample) 2020-04-30
EP3438180B1 (en) 2025-05-07
JP2017179237A (ja) 2017-10-05
US20200180535A1 (en) 2020-06-11
EP3438180A1 (en) 2019-02-06
KR20180126541A (ko) 2018-11-27

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