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 exhibit frictional force in multiple stages.SOLUTION: A friction damper includes: a first pressure contact plate provided on one member; a second pressure contact plate provided on the other member; a third pressure contact plate fastening the first pressure contact plate with the second pressure contact plate; a fourth pressure contact plate provided on the one member and fastening the third pressure contact plate with the first pressure contact plate; a fifth pressure contact plate fastening the fourth pressure contact plate with the third pressure contact plate; and a shaft member inserted through a first through hole of the first pressure contact plate, a second through hole of the second pressure contact plate, a third through hole of the third pressure contact plate, a fourth through hole of the fourth pressure contact plate, and a fifth through hole of the fifth pressure contact plate. Sliding of the second pressure contact plate to the first pressure contact plate and the fourth pressure contact plate is allowed by the first through hole and the fourth through hole, and force for sliding is transmitted from the second pressure contact plate to the third pressure contact plate and the fifth pressure contact plate. A clearance is formed between the shaft member and the second through hole, and between the shaft member and the third through hole.SELECTED DRAWING: Figure 5
【課題】多段階の摩擦力を発揮する。【解決手段】一方の部材に設けられる第１圧接板と、他方の部材に設けられる第２圧接板と、第２圧接板とによって第１圧接板を挟み込む第３圧接板と、一方の部材に設けられ、第１圧接板とによって第３圧接板を挟み込む第４圧接板と、第３圧接板とによって第４圧接板を挟み込む第５圧接板と、第１圧接板の第１貫通孔、第２圧接板の第２貫通孔、第３圧接板の第３貫通孔、第４圧接板の第４貫通孔、及び、第５圧接板の第５貫通孔を挿通して設けられる軸部材と、を有し、第１貫通孔及び第４貫通孔によって第１圧接板及び第４圧接板に対する第２圧接板の摺動が許容されるとともに、摺動させるための力が、第２圧接板から第３圧接板及び第５圧接板へと伝達される摩擦ダンパーであって、軸部材と第２貫通孔との間、及び、軸部材と第３貫通孔との間には、隙間が形成されている。【選択図】図５
FRICTION DAMPER
PROBLEM TO BE SOLVED: To exhibit frictional force in multiple stages.SOLUTION: A friction damper includes: a first pressure contact plate provided on one member; a second pressure contact plate provided on the other member; a third pressure contact plate fastening the first pressure contact plate with the second pressure contact plate; a fourth pressure contact plate provided on the one member and fastening the third pressure contact plate with the first pressure contact plate; a fifth pressure contact plate fastening the fourth pressure contact plate with the third pressure contact plate; and a shaft member inserted through a first through hole of the first pressure contact plate, a second through hole of the second pressure contact plate, a third through hole of the third pressure contact plate, a fourth through hole of the fourth pressure contact plate, and a fifth through hole of the fifth pressure contact plate. Sliding of the second pressure contact plate to the first pressure contact plate and the fourth pressure contact plate is allowed by the first through hole and the fourth through hole, and force for sliding is transmitted from the second pressure contact plate to the third pressure contact plate and the fifth pressure contact plate. A clearance is formed between the shaft member and the second through hole, and between the shaft member and the third through hole.SELECTED DRAWING: Figure 5
【課題】多段階の摩擦力を発揮する。【解決手段】一方の部材に設けられる第１圧接板と、他方の部材に設けられる第２圧接板と、第２圧接板とによって第１圧接板を挟み込む第３圧接板と、一方の部材に設けられ、第１圧接板とによって第３圧接板を挟み込む第４圧接板と、第３圧接板とによって第４圧接板を挟み込む第５圧接板と、第１圧接板の第１貫通孔、第２圧接板の第２貫通孔、第３圧接板の第３貫通孔、第４圧接板の第４貫通孔、及び、第５圧接板の第５貫通孔を挿通して設けられる軸部材と、を有し、第１貫通孔及び第４貫通孔によって第１圧接板及び第４圧接板に対する第２圧接板の摺動が許容されるとともに、摺動させるための力が、第２圧接板から第３圧接板及び第５圧接板へと伝達される摩擦ダンパーであって、軸部材と第２貫通孔との間、及び、軸部材と第３貫通孔との間には、隙間が形成されている。【選択図】図５
FRICTION DAMPER
摩擦ダンパー
SUZUI YASUMASA (author) / UCHIUMI YOSHIKAZU (author)
2016-06-20
Patent
Electronic Resource
Japanese