JP4734913B2 - 免震用ゴム積層体 - Google Patents
免震用ゴム積層体 Download PDFInfo
- Publication number
- JP4734913B2 JP4734913B2 JP2004366983A JP2004366983A JP4734913B2 JP 4734913 B2 JP4734913 B2 JP 4734913B2 JP 2004366983 A JP2004366983 A JP 2004366983A JP 2004366983 A JP2004366983 A JP 2004366983A JP 4734913 B2 JP4734913 B2 JP 4734913B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- hard
- rubber layer
- seismic isolation
- laminate
- 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
Images
Landscapes
- Foundations (AREA)
- Bridges Or Land Bridges (AREA)
- Building Environments (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Description
3 積層体 4a,4b 支持プレート
5 上面板 6 下面板
10 ゴム積層体 11 硬質板
11a,11b 硬質板
12 ゴム層 12a,12b ゴム層
13 積層体 14a,14b 支持プレート
15a,15b 空隙部
Fx 回転変形力 Q 部位
P 膨出部
Claims (2)
- 複数枚の硬質板と複数のゴム層とを交互に積層すると共に、各硬質板の全体がゴム層に埋設されるように形成した免震用ゴム積層体において、
前記複数枚の硬質板において隣接しあう3枚の硬質板の中間に位置する硬質板の外形を小さくすることにより、該外形を小さくした硬質板の周縁部にゴム層の肉厚を残りのゴム層よりも大きくした領域を形成し、該ゴム層の肉厚を大きくした領域に空隙部を配置した免震用ゴム積層体。 - 前記空隙部を前記ゴム積層体の上層部及び下層部にそれぞれ配置した請求項1に記載の免震用ゴム積層体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004366983A JP4734913B2 (ja) | 2004-12-20 | 2004-12-20 | 免震用ゴム積層体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004366983A JP4734913B2 (ja) | 2004-12-20 | 2004-12-20 | 免震用ゴム積層体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006170394A JP2006170394A (ja) | 2006-06-29 |
JP4734913B2 true JP4734913B2 (ja) | 2011-07-27 |
Family
ID=36671363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004366983A Expired - Fee Related JP4734913B2 (ja) | 2004-12-20 | 2004-12-20 | 免震用ゴム積層体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4734913B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5538957B2 (ja) * | 2010-03-04 | 2014-07-02 | 株式会社ブリヂストン | 防振構造体 |
JP6532712B2 (ja) * | 2015-03-11 | 2019-06-19 | 株式会社ブリヂストン | 免震構造体 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329470A (en) * | 1976-08-28 | 1978-03-18 | Dunlop Co Ltd | Spring |
JPH04337130A (ja) * | 1991-05-11 | 1992-11-25 | Sumitomo Rubber Ind Ltd | 防振支承 |
JPH0943081A (ja) * | 1995-07-28 | 1997-02-14 | Nippon Dainamatsuto Kk | 感圧センサー |
JPH10132026A (ja) * | 1996-11-05 | 1998-05-22 | Isuzu Motors Ltd | 自動車用マウント部材及びそのバネ定数調整方法 |
JPH11141180A (ja) * | 1997-11-12 | 1999-05-25 | Fujita Corp | 積層ゴム型免震装置 |
JPH11210091A (ja) * | 1998-01-26 | 1999-08-03 | Bridgestone Corp | 免震構造体 |
JP2003138780A (ja) * | 2001-11-07 | 2003-05-14 | Bando Chem Ind Ltd | 免震積層構造体 |
JP2004211837A (ja) * | 2003-01-07 | 2004-07-29 | Kawaguchi Metal Industries Co Ltd | 免震装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2623585B2 (ja) * | 1987-07-27 | 1997-06-25 | 株式会社ブリヂストン | 免震構造体 |
-
2004
- 2004-12-20 JP JP2004366983A patent/JP4734913B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329470A (en) * | 1976-08-28 | 1978-03-18 | Dunlop Co Ltd | Spring |
JPH04337130A (ja) * | 1991-05-11 | 1992-11-25 | Sumitomo Rubber Ind Ltd | 防振支承 |
JPH0943081A (ja) * | 1995-07-28 | 1997-02-14 | Nippon Dainamatsuto Kk | 感圧センサー |
JPH10132026A (ja) * | 1996-11-05 | 1998-05-22 | Isuzu Motors Ltd | 自動車用マウント部材及びそのバネ定数調整方法 |
JPH11141180A (ja) * | 1997-11-12 | 1999-05-25 | Fujita Corp | 積層ゴム型免震装置 |
JPH11210091A (ja) * | 1998-01-26 | 1999-08-03 | Bridgestone Corp | 免震構造体 |
JP2003138780A (ja) * | 2001-11-07 | 2003-05-14 | Bando Chem Ind Ltd | 免震積層構造体 |
JP2004211837A (ja) * | 2003-01-07 | 2004-07-29 | Kawaguchi Metal Industries Co Ltd | 免震装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006170394A (ja) | 2006-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5226950B2 (ja) | 型枠を備えた改良構造用サンドイッチ板 | |
JP4734913B2 (ja) | 免震用ゴム積層体 | |
SE0301337D0 (sv) | Deformable elements from composite structures | |
WO2006057281A1 (ja) | 壁構造 | |
JP5480682B2 (ja) | 液状化対策構造 | |
TWI343755B (en) | Transducer | |
JP2007247167A (ja) | 免震支承装置 | |
JP2006348551A (ja) | 振動減衰材 | |
JP2002188687A (ja) | 免震装置 | |
ES2860249T3 (es) | Soporte estratificado | |
JP3654879B2 (ja) | 中空材ユニット、プレキャストコンクリート板およびコンクリートスラブ | |
JP6749081B2 (ja) | 制振構造 | |
JP5275907B2 (ja) | 防振装置 | |
JP2005265165A (ja) | 積層ゴム支承 | |
JP6496597B2 (ja) | 免震装置 | |
JP4631274B2 (ja) | 積層ゴム免震支承装置の取付構造 | |
JP5639379B2 (ja) | 弾性滑り支承構造体 | |
JP2007270550A (ja) | 部分免震構造 | |
JP2008232190A (ja) | 積層ゴム支承およびその製造方法 | |
JP4344227B2 (ja) | マットレス装置 | |
JP4207713B2 (ja) | 積層ゴム支承 | |
JP2007170488A (ja) | 積層ゴム支承体 | |
JP2000027941A (ja) | 積層ゴム支承体 | |
JP2009294698A (ja) | 携帯型電子機器の補強された筐体構造体 | |
JP2008256053A (ja) | 免震構造体および免震構造体の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070928 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090731 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091020 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091218 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100713 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101004 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20101018 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110329 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110411 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |