JP4845532B2 - 車両の空気ばね - Google Patents
車両の空気ばね Download PDFInfo
- Publication number
- JP4845532B2 JP4845532B2 JP2006053122A JP2006053122A JP4845532B2 JP 4845532 B2 JP4845532 B2 JP 4845532B2 JP 2006053122 A JP2006053122 A JP 2006053122A JP 2006053122 A JP2006053122 A JP 2006053122A JP 4845532 B2 JP4845532 B2 JP 4845532B2
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- JP
- Japan
- Prior art keywords
- cylindrical body
- bottomed
- air spring
- opening end
- diaphragm
- 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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Description
20 ハウジング(第2の有底筒体)
20x 第1部材(第2の有底筒体)
20y 第2部材(筒体)
20z 第1部材(第2の有底筒体)
11,21,21x,21z 底部
12,22,22x 胴部
12a,22a 溝部
30 ダイヤフラム
41,42 環状部材
50 空気室
Claims (4)
- 上方に底部を有し下方に開口する第1の有底筒体と、該第1の有底筒体の下方に所定距離隔てて配置され上方に底部を有し下方に開口する第2の有底筒体と、該第2の有底筒体の開口端側を摺動自在に収容する筒体を備え、該筒体に対し軸方向の所定位置で、前記第2の有底筒体の開口端の一部が当該筒体の内周面に固着されて一体に形成されて成り、前記第2の有底筒体の外周面に下方の開口端部が気密接合されると共に前記第1の有底筒体の外周面に上方の開口端部が気密接合される筒状弾性部材のダイヤフラムを備え、該ダイヤフラム内の前記第1の有底筒体の底部と前記第2の有底筒体の底部との間に空気室を形成することを特徴とする空気ばね。
- 前記第1及び第2の有底筒体の軸方向所定範囲に亘って夫々前記第1及び第2の有底筒体の外周面に形成された溝部を備え、該溝部を含む前記第1及び第2の有底筒体の外周面に、夫々前記上方及び下方の開口端部の内周面が密着するように前記ダイヤフラムが接合されていることを特徴とする請求項1記載の空気ばね。
- 前記第2の有底筒体の底部が、下方に膨出する凹部を有することを特徴とする請求項1又は2に記載の空気ばね。
- 前記筒体の下方の開口端部に少なくとも一部が固着され、前記筒体を支持する支持部材を備えたことを特徴とする請求項1乃至3の何れかに記載の空気ばね。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006053122A JP4845532B2 (ja) | 2006-02-28 | 2006-02-28 | 車両の空気ばね |
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---|---|---|---|
JP2006053122A JP4845532B2 (ja) | 2006-02-28 | 2006-02-28 | 車両の空気ばね |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007232053A JP2007232053A (ja) | 2007-09-13 |
JP4845532B2 true JP4845532B2 (ja) | 2011-12-28 |
Family
ID=38552857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006053122A Active JP4845532B2 (ja) | 2006-02-28 | 2006-02-28 | 車両の空気ばね |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4845532B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3181942A1 (en) | 2015-12-17 | 2017-06-21 | Aisin Seiki Kabushiki Kaisha | Air spring |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5453144B2 (ja) * | 2010-03-15 | 2014-03-26 | 東洋ゴム工業株式会社 | 空気ばね |
JP5786674B2 (ja) * | 2011-11-21 | 2015-09-30 | アイシン精機株式会社 | 空気ばね |
JP6491909B2 (ja) * | 2015-03-11 | 2019-03-27 | 株式会社ブリヂストン | 空気ばね |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07190118A (ja) * | 1993-12-27 | 1995-07-28 | Toyota Motor Corp | 空気ばね |
JPH0814298A (ja) * | 1994-06-29 | 1996-01-16 | Bridgestone Corp | 樹脂製容器の流体給排口の構造 |
JP3555379B2 (ja) * | 1997-03-11 | 2004-08-18 | いすゞ自動車株式会社 | 車両用空気ばね |
JP3967000B2 (ja) * | 1998-06-12 | 2007-08-29 | 株式会社ブリヂストン | 空気ばね |
JP2005273887A (ja) * | 2004-03-26 | 2005-10-06 | Bridgestone Corp | 空気ばね |
-
2006
- 2006-02-28 JP JP2006053122A patent/JP4845532B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3181942A1 (en) | 2015-12-17 | 2017-06-21 | Aisin Seiki Kabushiki Kaisha | Air spring |
Also Published As
Publication number | Publication date |
---|---|
JP2007232053A (ja) | 2007-09-13 |
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