JPS5899307U - rubber bearing - Google Patents
rubber bearingInfo
- Publication number
- JPS5899307U JPS5899307U JP19102081U JP19102081U JPS5899307U JP S5899307 U JPS5899307 U JP S5899307U JP 19102081 U JP19102081 U JP 19102081U JP 19102081 U JP19102081 U JP 19102081U JP S5899307 U JPS5899307 U JP S5899307U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- hole
- rubber
- shoe
- head
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案のゴム支承を示す縦断側面図、第２図
は、その一部縦断正面図、第３図は、その一部横断平面
図、第４図は、本考案のゴ］ム支承の作用説明図、第５
図は、他の実施例のゴム支承を示す縦断側面図である。
１：下沓、３：上沓、５：ゴム弾性体、６：補強板、７
：支圧孔、８：貫通孔、９：減衰ビーム、１０：頭部。Fig. 1 is a longitudinal side view showing the rubber bearing of the present invention, Fig. 2 is a partially longitudinal front view thereof, Fig. 3 is a partially sectional plan view thereof, and Fig. 4 is a rubber bearing of the present invention. Explanatory diagram of the action of the arm bearing, No. 5
The figure is a longitudinal sectional side view showing a rubber bearing of another embodiment. 1: Lower shoe, 3: Upper shoe, 5: Rubber elastic body, 6: Reinforcement plate, 7
: bearing hole, 8: through hole, 9: damping beam, 10: head.
Claims (2)
の下部構造に固定される下沓と該上下合間には補強板で
重層されたゴム弾性体を配し２てなるゴム支承において
、該上沓の中心部には支圧孔が、またゴム弾性体の中心
部には上沓の支圧孔と合致する貫通孔がそれぞれ形成さ
れており、上沓およびゴム弾性体の支圧孔および貫通孔
には一端が下沓の中心部に固定され、他端に側周面が曲
面をなす頭部が形成された減衰ビームが、該頭部を上沓
の支圧孔内に位置せしめて配してなることを特徴とする
ゴム支承。(1) In a rubber bearing consisting of an upper shoe that is fixed to an upper structure such as a bridge girder, a lower shoe that is fixed to a lower structure such as a bridge pier, and a rubber elastic body layered with reinforcing plates arranged between the upper and lower shoes, A bearing pressure hole is formed in the center of the upper shoe, and a through hole that matches the bearing pressure hole of the upper shoe is formed in the center of the rubber elastic body, so that the bearing pressure of the upper shoe and the rubber elastic body is reduced. A damping beam having one end fixed to the center of the lower shoe and a head having a curved side surface at the other end is formed in the hole and the through hole, and the head is positioned in the bearing hole of the upper shoe. A rubber bearing characterized by being arranged at least.
部を設け、該フランジ部に減衰ビームの頭部が一定間隔
をもって上下方向に係合するように、該減衰ビームの頭
部を支圧孔内に位置せしめて配してなることを特徴とす
る実用新案登録請求の範囲第（１）項記載のゴム支承。 □(2) A flange portion narrowing inwardly is provided at the lower end of the bearing hole of the upper shoe, and the head of the damping beam is arranged so that the head of the damping beam engages with the flange portion in the vertical direction at regular intervals. A rubber bearing according to claim (1) of the utility model registration, characterized in that the rubber bearing is arranged in a bearing pressure hole. □
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102081U JPS5899307U (en) | 1981-12-23 | 1981-12-23 | rubber bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102081U JPS5899307U (en) | 1981-12-23 | 1981-12-23 | rubber bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5899307U true JPS5899307U (en) | 1983-07-06 |
| JPS6115049Y2 JPS6115049Y2 (en) | 1986-05-10 |
Family
ID=30104509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19102081U Granted JPS5899307U (en) | 1981-12-23 | 1981-12-23 | rubber bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899307U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193509U (en) * | 1984-11-24 | 1986-06-17 | ||
| JP2003064622A (en) * | 2001-08-22 | 2003-03-05 | Oiles Ind Co Ltd | Composite elastic support comprising upper and lower supports and laminated rubber support material of the same, and manufacturing method of laminated rubber support |
| JP2006316535A (en) * | 2005-05-13 | 2006-11-24 | Kawaguchi Metal Industries Co Ltd | Bridge composite bearing |
| JP2007291676A (en) * | 2006-04-24 | 2007-11-08 | Kaimon:Kk | Rubber-sealed fixing and bearing apparatus for structure |
| JP2008133644A (en) * | 2006-11-28 | 2008-06-12 | Kawaguchi Metal Industries Co Ltd | Fixed bearing structure for bridge |
| JP2009079464A (en) * | 2007-09-06 | 2009-04-16 | Bridgestone Corp | Bearing structure |
| JP2009221715A (en) * | 2008-03-14 | 2009-10-01 | Bridgestone Corp | Bearing structure |
| JP4740720B2 (en) * | 2005-11-09 | 2011-08-03 | ニッタ株式会社 | Elastic bearings for structures |
| JP2012041810A (en) * | 2010-07-23 | 2012-03-01 | Ihi Infrastructure Systems Co Ltd | Bearing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199860A (en) * | 2015-04-07 | 2016-12-01 | 住友ゴム工業株式会社 | Rubber damper for bridge |
-
1981
- 1981-12-23 JP JP19102081U patent/JPS5899307U/en active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193509U (en) * | 1984-11-24 | 1986-06-17 | ||
| JP2003064622A (en) * | 2001-08-22 | 2003-03-05 | Oiles Ind Co Ltd | Composite elastic support comprising upper and lower supports and laminated rubber support material of the same, and manufacturing method of laminated rubber support |
| JP2006316535A (en) * | 2005-05-13 | 2006-11-24 | Kawaguchi Metal Industries Co Ltd | Bridge composite bearing |
| JP4549230B2 (en) * | 2005-05-13 | 2010-09-22 | 株式会社川金コアテック | Composite bearing for bridge |
| JP4740720B2 (en) * | 2005-11-09 | 2011-08-03 | ニッタ株式会社 | Elastic bearings for structures |
| JP2007291676A (en) * | 2006-04-24 | 2007-11-08 | Kaimon:Kk | Rubber-sealed fixing and bearing apparatus for structure |
| JP2008133644A (en) * | 2006-11-28 | 2008-06-12 | Kawaguchi Metal Industries Co Ltd | Fixed bearing structure for bridge |
| JP2009079464A (en) * | 2007-09-06 | 2009-04-16 | Bridgestone Corp | Bearing structure |
| JP2009221715A (en) * | 2008-03-14 | 2009-10-01 | Bridgestone Corp | Bearing structure |
| JP2012041810A (en) * | 2010-07-23 | 2012-03-01 | Ihi Infrastructure Systems Co Ltd | Bearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115049Y2 (en) | 1986-05-10 |
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