JPS6425541U

JPS6425541U -

Info

Publication number: JPS6425541U
Application number: JP11994487U
Authority: JP
Priority date: 1987-08-05
Filing date: 1987-08-05
Publication date: 1989-02-13

Description

[Brief explanation of drawings]

第１図はこの考案を防振装置に適用した実施例
を示す縦断側面図、第２図は第１図のＡ―Ａ線断
面図、第３図および第４図はそれぞれこの考案を
防振装置に適用した他の実施例を示す縦断側面図
、第５図はこの考案を免震装置に適用した実施例
を示す側面図、第６図は第５図のＢ―Ｂ線断面図
、第７図はこの考案の使用例を示す側面図、第８
図は第７図のＣ―Ｃ線断面図、第９図は第７図の
Ｄ―Ｄ線断面図、第１０図は従来の制振装置を示
す側面図、第１１図は第１０図の要部拡大図であ
る。図中、１０，１１は支持部材、１３，１４は受
圧部材、１６ａ，１６ｂは案内部材、１８ａ，１
８ｂは圧接部材、１９ａ，１９ｂはそれぞれ圧接
部材の受圧面、押圧面、２０は空気ばね（弾性部
材）、２５は摩擦部材である。 Fig. 1 is a vertical side view showing an embodiment in which this invention is applied to a vibration isolator, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Figs. FIG. 5 is a side view showing an example in which this invention is applied to a seismic isolation device; FIG. 6 is a sectional view taken along the line B--B in FIG. Figure 7 is a side view showing an example of how this invention is used;
The figure is a sectional view taken along the line CC in Fig. 7, Fig. 9 is a sectional view taken along the line D-D in Fig. 7, Fig. 10 is a side view showing a conventional vibration damping device, and Fig. 11 is a sectional view taken along the line D-D in Fig. 7. It is an enlarged view of the main part. In the figure, 10 and 11 are support members, 13 and 14 are pressure receiving members, 16a and 16b are guide members, and 18a and 1
8b is a pressure contact member, 19a and 19b are respectively a pressure receiving surface and a pressing surface of the pressure contact member, 20 is an air spring (elastic member), and 25 is a friction member.

Claims

[Scope of utility model registration request]

A pair of support members attached to an object that swings relative to each other, and a pair of support members attached to either one of the support members or to one support member and the other support member separately at an appropriate interval. A pressure receiving member;
At least two pressure-welding members disposed between one pressure-receiving member and the other pressure-receiving member with their pressing surfaces and pressure-receiving surfaces facing each other; or between any two adjacent pressure-receiving members, and an elastic member clamped between one pressure-receiving member and the other pressure-receiving member. Pressure contact between opposing pressure contact members, between another pressure receiving member and an adjacent pressure contact member, or between two pressure contact members to which elastic members are clamped and both pressure receiving members. Either between the members, between both pressure-receiving members and an adjacent pressure-receiving member, or between two pressure-receiving members to which an elastic member is clamped and both adjacent pressure-receiving members. Between at least two friction members to which one clamping surface is fixed, an elastic member and a pressure receiving member, adjacent pressure contact members can be moved from one support member to the other support member in the pressing direction of the elastic member. a guide member that alternately supports the pressure-receiving member and the pressure-contacting member facing the pressure-receiving member, or supports the pressure-receiving member and the opposing pressure-contacting member so as to be movable in the pressing direction of the elastic member from one support member or one support member and the other support member; A vibration damping device.