Title (en)

SHAKEPROOF BEARING

Publication

EP 0341058 B1 19920923 (EN)

Application

EP 89304491 A 19890504

Priority

• JP 11072088 A 19880506
• JP 10118389 A 19890419

Abstract (en)

[origin: EP0341058A1] A shakeproof bearing or an earthquake-proofing structure (10) comprises a columnar bearing body (13) and a surrounding high damping elastomer (14). The bearing body (13) includes a stack of rigid plates (12) and elastic plates (11) alternating with one another. The high damping elastomer (14) may be shaped into an annular cylinder or, alternatively, may be in the form of a columnar stack of alternating annular rigid plates (18) and annular high-damping-elastomer plates (17).

IPC 1-7

E04H 9/02

IPC 8 full level

E04B 1/36 (2006.01); E04H 9/02 (2006.01)

CPC (source: EP KR US)

E02D 27/34 (2013.01 - KR); E04H 9/02 (2013.01 - KR); E04H 9/022 (2013.01 - EP KR US)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0341058 A1 19891108; EP 0341058 B1 19920923; DE 68902949 D1 19921029; DE 68902949 T2 19930107; JP 2536924 B2 19960925; JP H0249834 A 19900220; KR 0169706 B1 19990218; KR 900018482 A 19901221

DOCDB simple family (application)

EP 89304491 A 19890504; DE 68902949 T 19890504; JP 10118389 A 19890419; KR 890006036 A 19890504