JP4865595B2 - 積層ゴム支承体 - Google Patents
積層ゴム支承体 Download PDFInfo
- Publication number
- JP4865595B2 JP4865595B2 JP2007050024A JP2007050024A JP4865595B2 JP 4865595 B2 JP4865595 B2 JP 4865595B2 JP 2007050024 A JP2007050024 A JP 2007050024A JP 2007050024 A JP2007050024 A JP 2007050024A JP 4865595 B2 JP4865595 B2 JP 4865595B2
- Authority
- JP
- Japan
- Prior art keywords
- laminated rubber
- upper flange
- rubber
- mark
- lower flange
- 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
Links
- 229920001971 elastomer Polymers 0.000 title claims description 171
- 239000005060 rubber Substances 0.000 title claims description 171
- 239000010410 layer Substances 0.000 claims description 57
- 239000011241 protective layer Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 description 64
- 239000010959 steel Substances 0.000 description 64
- 238000005259 measurement Methods 0.000 description 46
- 239000000463 material Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000004073 vulcanization Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920003052 natural elastomer Polymers 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000003908 quality control method Methods 0.000 description 4
- 241000135309 Processus Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Description
12 上部フランジ
14 下部フランジ
16 鋼板(硬質体)
18 ゴム層
20、26、28、48、56 突起
22、38、50、58、70 頂点(印)
30A〜30D、32A〜32D、44A〜44D、46A〜46D、52A〜52D、68A〜68E、72A〜72H 角(印)
36、40、42 溝
62、64、66 穴
82 保護層
88 線(印)
90、92、96 線
94A〜94C、98A〜98C 交点(印)
Claims (5)
- 上部フランジと下部フランジとの間に硬質板とゴム層とを交互に積層した積層ゴム支承体において、
前記硬質板の側面を覆う保護層と、
前記上部フランジ、前記下部フランジ、及び前記硬質板の側面に設けられた印と、
を有し、
前記硬質板の側面に設けられた前記印が前記保護層より露出していることを特徴とする積層ゴム支承体。 - 前記印は、前記上部フランジ、前記下部フランジ、及び前記硬質板の側面を円周方向に区分することを特徴とする請求項1に記載の積層ゴム支承体。
- 前記印は、前記上部フランジ、前記下部フランジ、及び前記硬質板の側面を円周方向に等間隔に区分することを特徴とする請求項2に記載の積層ゴム支承体。
- 前記印は、突起、溝、穴、又は線によって形成されていることを特徴とする請求項1〜3の何れか1項に記載の積層ゴム支承体。
- 前記突起は、前記上部フランジ、前記下部フランジ、及び前記硬質板の側面の少なくとも1つに着脱可能に設けられていることを特徴とする請求項4に記載の積層ゴム支承体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007050024A JP4865595B2 (ja) | 2007-02-28 | 2007-02-28 | 積層ゴム支承体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007050024A JP4865595B2 (ja) | 2007-02-28 | 2007-02-28 | 積層ゴム支承体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008215398A JP2008215398A (ja) | 2008-09-18 |
| JP4865595B2 true JP4865595B2 (ja) | 2012-02-01 |
Family
ID=39835685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007050024A Expired - Fee Related JP4865595B2 (ja) | 2007-02-28 | 2007-02-28 | 積層ゴム支承体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4865595B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5474729B2 (ja) * | 2010-10-20 | 2014-04-16 | 株式会社ブリヂストン | 積層支持体及び積層支持体の変形測定方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2639254B2 (ja) * | 1991-10-08 | 1997-08-06 | 株式会社大林組 | 免震建物の維持管理における自動計測方法 |
| JPH1144122A (ja) * | 1997-07-29 | 1999-02-16 | Kurashiki Kako Co Ltd | 積層ゴム支承体 |
| JPH11344075A (ja) * | 1998-05-29 | 1999-12-14 | Sumitomo Rubber Ind Ltd | 積層ゴム支承 |
-
2007
- 2007-02-28 JP JP2007050024A patent/JP4865595B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008215398A (ja) | 2008-09-18 |
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