JP2006306285A - 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ - Google Patents
騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ Download PDFInfo
- Publication number
- JP2006306285A JP2006306285A JP2005131939A JP2005131939A JP2006306285A JP 2006306285 A JP2006306285 A JP 2006306285A JP 2005131939 A JP2005131939 A JP 2005131939A JP 2005131939 A JP2005131939 A JP 2005131939A JP 2006306285 A JP2006306285 A JP 2006306285A
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- Prior art keywords
- noise reduction
- absorbing material
- sound absorbing
- reduction device
- locking 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C5/00—Inflatable pneumatic tyres or inner tubes
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10036—Cushion and pneumatic combined
- Y10T152/10054—Enclosed cushion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Abstract
【解決手段】 多孔質材料からなる吸音材5と、該吸音材5をタイヤ内面に装着するためのバンド部材6とを備えた騒音低減装置4において、バンド部材6を熱可塑性樹脂から構成する一方で、吸音材5をバンド部材6と熱可塑性樹脂製の係止部材7との間に配置し、該係止部材7を吸音材5を通してバンド部材6に対して熱融着する。
【選択図】 図1
Description
2 ビード部
3 サイドウォール部
4 騒音低減装置
5 吸音材
6 バンド部材
7,17,27 係止部材
8 熱融着部
11,21 超音波溶着機の加振用ホーン
31 留め具
Claims (18)
- 多孔質材料からなる吸音材と、該吸音材をタイヤ内面に装着するためのバンド部材とを備えた騒音低減装置において、前記バンド部材を熱可塑性樹脂から構成する一方で、前記吸音材を前記バンド部材と熱可塑性樹脂製の係止部材との間に配置し、該係止部材を前記吸音材を通して前記バンド部材に対して熱融着した騒音低減装置。
- 前記バンド部材の構成材料及び前記係止部材の構成材料が同種の熱可塑性樹脂である請求項1に記載の騒音低減装置。
- 前記バンド部材の構成材料及び前記係止部材の構成材料が共にポリプロピレンである請求項1に記載の騒音低減装置。
- 前記吸音材の多孔質材料が発泡ポリウレタンである請求項1〜3のいずれかに記載の騒音低減装置。
- 前記係止部材が板状である請求項1〜4のいずれかに記載の騒音低減装置。
- 前記係止部材が有底の筒状である請求項1〜4のいずれかに記載の騒音低減装置。
- 前記吸音材の前記係止部材による係止位置に予め貫通穴を設けた請求項1〜6のいずれかに記載の騒音低減装置。
- 前記貫通穴を通して前記係止部材を前記バンド部材に対して熱融着する際に前記係止部材により前記吸音材を圧縮状態に保持した請求項7に記載の騒音低減装置。
- 前記吸音材の端部を熱可塑性樹脂製の留め具で押さえ込み、該留め具を前記バンド部材に対して熱融着した請求項1〜8のいずれかに記載の騒音低減装置。
- 前記係止部材の幅を前記バンド部材の幅の90〜300%に設定し、前記係止部材と前記バンド部材との熱融着部の幅を前記バンド部材の幅よりも狭くし、該熱融着部の幅方向両側にそれぞれ前記バンド部材の幅の5〜20%に相当する非融着部を残存させた請求項1〜9のいずれかに記載の騒音低減装置。
- 前記係止部材と前記バンド部材との熱融着部をタイヤ周方向に間隔をあけて配置し、その間隔Hを前記吸音材の幅Wに対して0.2W≦H≦4Wの関係にした請求項1〜10のいずれかに記載の騒音低減装置。
- 多孔質材料からなる吸音材と、該吸音材をタイヤ内面に装着するためのバンド部材とを備えた騒音低減装置を製造する方法において、前記バンド部材を熱可塑性樹脂から構成し、前記吸音材を前記バンド部材と熱可塑性樹脂製の係止部材との間に配置し、該係止部材を前記吸音材を通して前記バンド部材に対して熱融着するようにした騒音低減装置の製造方法。
- 前記係止部材と前記バンド部材との熱融着に超音波溶着機を用いた請求項12に記載の騒音低減装置の製造方法。
- 超音波溶着機の加振用ホーンとして、先端の幅方向両端部に面取りを施した加振用ホーンを採用した請求項13に記載の騒音低減装置の製造方法。
- 前記バンド部材の構成材料及び前記係止部材の構成材料が同種の熱可塑性樹脂である請求項12〜14のいずれかに記載の騒音低減装置の製造方法。
- 前記バンド部材の構成材料及び前記係止部材の構成材料が共にポリプロピレンである請求項12〜14のいずれかに記載の騒音低減装置の製造方法。
- 前記吸音材の多孔質材料が発泡ポリウレタンである請求項12〜16のいずれかに記載の騒音低減装置の製造方法。
- 請求項1〜11のいずれかに記載の騒音低減装置を空洞部内に備えた空気入りタイヤ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005131939A JP4175479B2 (ja) | 2005-04-28 | 2005-04-28 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
PCT/JP2006/308851 WO2006118200A1 (ja) | 2005-04-28 | 2006-04-27 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
DE112006001015.8T DE112006001015B4 (de) | 2005-04-28 | 2006-04-27 | Geräuschreduktionsvorrichtung, Herstellungsverfahren für die Geräuschreduktionsvorrichtung und Luftreifen, welcher die Geräuschreduktionsvorrichtung aufweist |
US11/919,183 US8342289B2 (en) | 2005-04-28 | 2006-04-27 | Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device |
CN200680014347A CN100594140C (zh) | 2005-04-28 | 2006-04-27 | 噪音降低装置及其制造方法、以及具备噪音降低装置的充气轮胎 |
US13/711,121 US8915272B2 (en) | 2005-04-28 | 2012-12-11 | Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device |
US13/711,171 US8910681B2 (en) | 2005-04-28 | 2012-12-11 | Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device |
Applications Claiming Priority (1)
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JP2005131939A JP4175479B2 (ja) | 2005-04-28 | 2005-04-28 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
Publications (2)
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JP2006306285A true JP2006306285A (ja) | 2006-11-09 |
JP4175479B2 JP4175479B2 (ja) | 2008-11-05 |
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JP2005131939A Active JP4175479B2 (ja) | 2005-04-28 | 2005-04-28 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
Country Status (5)
Country | Link |
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US (3) | US8342289B2 (ja) |
JP (1) | JP4175479B2 (ja) |
CN (1) | CN100594140C (ja) |
DE (1) | DE112006001015B4 (ja) |
WO (1) | WO2006118200A1 (ja) |
Cited By (21)
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JP2006305893A (ja) * | 2005-04-28 | 2006-11-09 | Yokohama Rubber Co Ltd:The | 発泡体の接合構造物及び接合方法 |
WO2009124182A1 (en) * | 2008-04-03 | 2009-10-08 | Tire Acoustics, Llc | Tire and wheel noise reducing device and system |
EP2135754A1 (en) | 2008-06-20 | 2009-12-23 | The Yokohama Rubber Co., Ltd. | Tire noise reduction device and pneumatic tire having the same mounted thereon |
US7740035B2 (en) | 2005-06-24 | 2010-06-22 | Tire Acoustics, Llc | Tire and wheel noise reducing device and system |
JP2011235667A (ja) * | 2010-05-06 | 2011-11-24 | Yokohama Rubber Co Ltd:The | タイヤ騒音低減装置およびそれを備えた空気入りタイヤ |
US8342289B2 (en) | 2005-04-28 | 2013-01-01 | The Yokohama Rubber Co., Ltd. | Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device |
US8505677B2 (en) | 2005-04-28 | 2013-08-13 | The Yokohama Rubber Co, Ltd. | Noise reducing device, manufacturing method for the noise reducing device, and pneumatic tire having the noise reducing device |
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JP2015209173A (ja) * | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | タイヤ用騒音低減装置および空気入りタイヤ |
JP2015209180A (ja) * | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | タイヤ用騒音低減装置および空気入りタイヤ |
WO2015198996A1 (ja) * | 2014-06-24 | 2015-12-30 | 横浜ゴム株式会社 | タイヤ用騒音低減装置および空気入りタイヤ |
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EP1659004B1 (en) * | 2004-11-19 | 2012-02-01 | Sumitomo Rubber Industries, Ltd. | Assembly of pneumatic tire and rim and a noise damper used therein |
JP4175478B2 (ja) | 2005-04-28 | 2008-11-05 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
JP4175480B2 (ja) * | 2005-04-28 | 2008-11-05 | 横浜ゴム株式会社 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
JP4175479B2 (ja) | 2005-04-28 | 2008-11-05 | 横浜ゴム株式会社 | 騒音低減装置及びその製造方法、並びに、騒音低減装置を備えた空気入りタイヤ |
JP4427007B2 (ja) | 2005-06-01 | 2010-03-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
CN101460318B (zh) | 2006-06-02 | 2011-11-23 | 株式会社普利司通 | 充气轮胎 |
JP4525800B2 (ja) | 2008-06-20 | 2010-08-18 | 横浜ゴム株式会社 | タイヤ騒音低減装置及びこれを装着した空気入りタイヤ |
JP4525801B2 (ja) | 2008-06-20 | 2010-08-18 | 横浜ゴム株式会社 | タイヤ騒音低減装置 |
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Also Published As
Publication number | Publication date |
---|---|
US8342289B2 (en) | 2013-01-01 |
CN101166640A (zh) | 2008-04-23 |
US8915272B2 (en) | 2014-12-23 |
DE112006001015T5 (de) | 2008-04-10 |
US20130098522A1 (en) | 2013-04-25 |
US20130098533A1 (en) | 2013-04-25 |
JP4175479B2 (ja) | 2008-11-05 |
CN100594140C (zh) | 2010-03-17 |
US8910681B2 (en) | 2014-12-16 |
US20090320980A1 (en) | 2009-12-31 |
DE112006001015B4 (de) | 2019-05-09 |
WO2006118200A1 (ja) | 2006-11-09 |
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