JPS61147865U - - Google Patents
Info
- Publication number
- JPS61147865U JPS61147865U JP3035985U JP3035985U JPS61147865U JP S61147865 U JPS61147865 U JP S61147865U JP 3035985 U JP3035985 U JP 3035985U JP 3035985 U JP3035985 U JP 3035985U JP S61147865 U JPS61147865 U JP S61147865U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- supported object
- rolling element
- spherical
- support
- 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
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000002783 friction material Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図はその平面図、第３図は動作説明図、第４
図はこの考案の他の実施例を示す縦断面図である
。
１０は免震支持装置、１２は被支持物、１３は
連結部材、１８は連結部、２０は転動体、２１は
連結部、２２は摩擦材、２６は転動面、３０は支
持体、３１は支持面。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
Figure 2 is a plan view, Figure 3 is an explanatory diagram of the operation, and Figure 4 is a plan view.
The figure is a longitudinal sectional view showing another embodiment of this invention. 10 is a seismic isolation support device, 12 is a supported object, 13 is a connecting member, 18 is a connecting portion, 20 is a rolling element, 21 is a connecting portion, 22 is a friction material, 26 is a rolling surface, 30 is a support body, 31 is the supporting surface.
Claims (1)
の連結部であらゆる方向に所定範囲で回動可能に
連結して被支持物を支持体に対して支持するよう
にした転動体を備え、この転動体は支持体の水平
な支持面上で転動しない基準状態から転動角度が
増加するにしたがつて被支持物を除々に上昇させ
るようにした形状の転動面を有するものにおいて
、前記連結部材の連結部に連結する転動体の連結
部は互いにいずれか一方が球面で他方がこの球面
と球面接触する球面凹所になつており、かつこの
連結部はいずれか一方に摩擦係数の大きい摩擦材
が設けてあることを特徴とする免震支持装置。 The rolling element is fixed to the supported object or is connected rotatably within a predetermined range in all directions at the connection part of the integral connecting member to support the supported object with respect to the support body, and this The rolling element has a rolling surface configured to gradually raise the supported object as the rolling angle increases from a standard state in which the rolling element does not roll on the horizontal support surface of the support body, The connecting parts of the rolling elements that are connected to the connecting parts of the connecting members are each a spherical surface and the other is a spherical recess that makes spherical contact with the spherical surface, and this connecting part has a large coefficient of friction on either side. A seismic isolation support device characterized by being provided with a friction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3035985U JPH033729Y2 (en) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3035985U JPH033729Y2 (en) | 1985-03-05 | 1985-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147865U true JPS61147865U (en) | 1986-09-11 |
| JPH033729Y2 JPH033729Y2 (en) | 1991-01-30 |
Family
ID=30529988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3035985U Expired JPH033729Y2 (en) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033729Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000205330A (en) * | 1999-01-14 | 2000-07-25 | Shinzo Katayama | Base isolation structure of upper structural body such as building, support, road |
| JP2015014319A (en) * | 2013-07-04 | 2015-01-22 | オイレス工業株式会社 | Base isolation support device |
| JP2015017638A (en) * | 2013-07-09 | 2015-01-29 | オイレス工業株式会社 | Base isolation support device |
| EP3239557A4 (en) * | 2014-12-22 | 2018-08-01 | Oiles Corporation | Seismic isolation support device |
-
1985
- 1985-03-05 JP JP3035985U patent/JPH033729Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000205330A (en) * | 1999-01-14 | 2000-07-25 | Shinzo Katayama | Base isolation structure of upper structural body such as building, support, road |
| JP2015014319A (en) * | 2013-07-04 | 2015-01-22 | オイレス工業株式会社 | Base isolation support device |
| JP2015017638A (en) * | 2013-07-09 | 2015-01-29 | オイレス工業株式会社 | Base isolation support device |
| EP3239557A4 (en) * | 2014-12-22 | 2018-08-01 | Oiles Corporation | Seismic isolation support device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033729Y2 (en) | 1991-01-30 |