CN118752862A - 橡胶金属层叠体和垫片 - Google Patents

橡胶金属层叠体和垫片 Download PDF

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Publication number
CN118752862A
CN118752862A CN202410846933.6A CN202410846933A CN118752862A CN 118752862 A CN118752862 A CN 118752862A CN 202410846933 A CN202410846933 A CN 202410846933A CN 118752862 A CN118752862 A CN 118752862A
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CN
China
Prior art keywords
rubber
rubber layer
mass
metal laminate
carbon black
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.)
Pending
Application number
CN202410846933.6A
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English (en)
Chinese (zh)
Inventor
渡边勋
志村亮太
武川大起
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.)
Nok Corp
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Nok Corp
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Filing date
Publication date
Application filed by Nok Corp filed Critical Nok Corp
Publication of CN118752862A publication Critical patent/CN118752862A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/098—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/108—Special methods for making a non-metallic packing
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
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    • B32B2581/00—Seals; Sealing equipment; Gaskets
    • 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
    • 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
    • F16J2015/0856—Flat gaskets with a non-metallic coating or strip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
CN202410846933.6A 2020-03-17 2021-03-10 橡胶金属层叠体和垫片 Pending CN118752862A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020046857 2020-03-17
JP2020-046857 2020-03-17
PCT/JP2021/009584 WO2021187274A1 (ja) 2020-03-17 2021-03-10 ゴム金属積層体及びガスケット
CN202180021996.2A CN115362061A (zh) 2020-03-17 2021-03-10 橡胶金属层叠体和垫片

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180021996.2A Division CN115362061A (zh) 2020-03-17 2021-03-10 橡胶金属层叠体和垫片

Publications (1)

Publication Number Publication Date
CN118752862A true CN118752862A (zh) 2024-10-11

Family

ID=77768278

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202410846933.6A Pending CN118752862A (zh) 2020-03-17 2021-03-10 橡胶金属层叠体和垫片
CN202180021996.2A Pending CN115362061A (zh) 2020-03-17 2021-03-10 橡胶金属层叠体和垫片

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180021996.2A Pending CN115362061A (zh) 2020-03-17 2021-03-10 橡胶金属层叠体和垫片

Country Status (5)

Country Link
US (1) US20230304581A1 (https=)
EP (1) EP4122701A4 (https=)
JP (1) JP7670686B2 (https=)
CN (2) CN118752862A (https=)
WO (1) WO2021187274A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11216799A (ja) * 1998-01-30 1999-08-10 Nok Corp ゴム積層金属板
JP2005074721A (ja) * 2003-08-29 2005-03-24 Nok Corp 発泡ゴム金属積層板の製造法
WO2009016922A1 (ja) * 2007-08-01 2009-02-05 Nok Corporation ニトリルゴム金属積層体の製造方法
CN101678643A (zh) * 2007-03-27 2010-03-24 Nok株式会社 橡胶金属叠层体
JP2010285560A (ja) * 2009-06-12 2010-12-24 Yokohama Rubber Co Ltd:The カーボンブラック、高減衰積層体用ゴム組成物および高減衰積層体
US20140004363A1 (en) * 2011-03-31 2014-01-02 Nok Corporation NBR Composition and Rubber-Metal Laminate
CN105431291A (zh) * 2013-02-27 2016-03-23 三菱电线工业株式会社 层叠体及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3377875B2 (ja) * 1995-01-13 2003-02-17 ユニマテック株式会社 フッ素ゴム組成物
JP3527463B2 (ja) 2000-06-19 2004-05-17 三菱電線工業株式会社 オイルシール部材成形用ゴム組成物およびそれを用いたオイルシール部材
JP2003130224A (ja) 2001-10-23 2003-05-08 Ishikawa Gasket Co Ltd メタルガスケット
JP3669973B2 (ja) * 2002-06-10 2005-07-13 Ｎｏｋ株式会社 エンジン用シリンダヘッドガスケット素材
JP4461688B2 (ja) 2003-01-20 2010-05-12 Ｎｏｋ株式会社 加硫接着剤組成物
JP4626223B2 (ja) * 2004-01-13 2011-02-02 Ｎｏｋ株式会社 加硫接着剤組成物
JP4770722B2 (ja) * 2006-12-04 2011-09-14 Ｎｏｋ株式会社 ゴム金属積層体よりなるエンジン用ガスケット
JP5234395B2 (ja) * 2007-09-28 2013-07-10 ニチアス株式会社 ガスケット用素材の製造方法
JP5433970B2 (ja) * 2008-04-11 2014-03-05 Ｎｏｋ株式会社 アクリルゴム組成物
JP6664308B2 (ja) * 2016-12-05 2020-03-13 ニチアス株式会社 ガスケット用素材
JP2018091261A (ja) 2016-12-06 2018-06-14 ニチアス株式会社 ゴム被覆シリンダヘッドガスケット用コーティング剤及びシリンダヘッドガスケット
US11466642B2 (en) 2017-11-07 2022-10-11 Nok Corporation Gasket material
JP6990253B2 (ja) 2017-11-24 2022-01-12 Nok株式会社 ゴム積層金属用ｎｂｒ組成物
WO2020184432A1 (ja) * 2019-03-08 2020-09-17 Ａｇｃ株式会社 架橋ゴム
JP7222538B2 (ja) * 2019-03-28 2023-02-15 内山工業株式会社 ゴム組成物及びゴム成形品
JP7766490B2 (ja) 2019-06-28 2025-11-10 Nok株式会社 ゴム組成物、ゴム金属積層体、ガスケット及びゴム金属積層体の製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11216799A (ja) * 1998-01-30 1999-08-10 Nok Corp ゴム積層金属板
JP2005074721A (ja) * 2003-08-29 2005-03-24 Nok Corp 発泡ゴム金属積層板の製造法
CN101678643A (zh) * 2007-03-27 2010-03-24 Nok株式会社 橡胶金属叠层体
WO2009016922A1 (ja) * 2007-08-01 2009-02-05 Nok Corporation ニトリルゴム金属積層体の製造方法
US20100190018A1 (en) * 2007-08-01 2010-07-29 Nok Corporation Process for producing nitrile rubber-metal laminate
JP2010285560A (ja) * 2009-06-12 2010-12-24 Yokohama Rubber Co Ltd:The カーボンブラック、高減衰積層体用ゴム組成物および高減衰積層体
US20140004363A1 (en) * 2011-03-31 2014-01-02 Nok Corporation NBR Composition and Rubber-Metal Laminate
CN103517942A (zh) * 2011-03-31 2014-01-15 Nok株式会社 Nbr组合物及橡胶金属层叠体
CN105431291A (zh) * 2013-02-27 2016-03-23 三菱电线工业株式会社 层叠体及其制造方法

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