A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FRICTION DAMPER
PROBLEM TO BE SOLVED: To provide a friction damper capable of preventing local abrasion of a friction material and keeping damping force.SOLUTION: A friction damper 1 includes first and second plate bodies 6, 7 obtaining damping action by frictional force in relative movement, a fastening member 8 for fastening the first and second plate bodies 6, 7 in a direction to be close to each other, and first and second bearing plates 5, 4 respectively disposed between the fastening member 8 and the first or second plate body 6, 7, and transmitting pressing force of the fastening member to the first or second plate body 6, 7. A projection 4a extended in a relative movement direction is disposed on one of opposed faces of the first and second bearing plates 5, 4.SELECTED DRAWING: Figure 2
【課題】摩擦材の局所的な摩耗を防止し減衰力を維持できる摩擦ダンパーを提供する【解決手段】相対移動したときの摩擦力により制振作用を得る第１及び第２の板体６、７と、これら第１及び第２の板体６、７を、互いに接近させる方向に締結する締結部材８と、該締結部材８と前記第１又は第２の板体６、７の間に介装され、該締結部材の押圧力を前記第１又は第２の板体６、７に伝達する、第１及び第２の支圧板５、４とを備え、前記第１又は第２の支圧板５、４の対向する面の一方に、前記相対移動する方向に延びる凸条４ａを備える、摩擦ダンパー１を提供する。【選択図】図２
FRICTION DAMPER
PROBLEM TO BE SOLVED: To provide a friction damper capable of preventing local abrasion of a friction material and keeping damping force.SOLUTION: A friction damper 1 includes first and second plate bodies 6, 7 obtaining damping action by frictional force in relative movement, a fastening member 8 for fastening the first and second plate bodies 6, 7 in a direction to be close to each other, and first and second bearing plates 5, 4 respectively disposed between the fastening member 8 and the first or second plate body 6, 7, and transmitting pressing force of the fastening member to the first or second plate body 6, 7. A projection 4a extended in a relative movement direction is disposed on one of opposed faces of the first and second bearing plates 5, 4.SELECTED DRAWING: Figure 2
【課題】摩擦材の局所的な摩耗を防止し減衰力を維持できる摩擦ダンパーを提供する【解決手段】相対移動したときの摩擦力により制振作用を得る第１及び第２の板体６、７と、これら第１及び第２の板体６、７を、互いに接近させる方向に締結する締結部材８と、該締結部材８と前記第１又は第２の板体６、７の間に介装され、該締結部材の押圧力を前記第１又は第２の板体６、７に伝達する、第１及び第２の支圧板５、４とを備え、前記第１又は第２の支圧板５、４の対向する面の一方に、前記相対移動する方向に延びる凸条４ａを備える、摩擦ダンパー１を提供する。【選択図】図２
FRICTION DAMPER
摩擦ダンパー
YASUDA SATOSHI (author) / AONO EIJI (author) / KIMURA YUICHI (author)
2016-08-08
Patent
Electronic Resource
Japanese