Stock material or miscellaneous articles – Circular sheet or circular blank
Reexamination Certificate
2006-01-10
2006-01-10
Ryan, Patrick Joseph (Department: 1745)
Stock material or miscellaneous articles
Circular sheet or circular blank
C428S141000, C428S147000, C428S148000, C428S220000, C428S447000, C428S544000, C428S551000, C428S625000, C074S574300, C188S378000, C188S379000, C049S009000
Reexamination Certificate
active
06984432
ABSTRACT:
A fitting type damper and a process thereof being capable of increasing largely slipping torque in strength are ones that the large slipping torque can be increased not only when the damper is a new product but also after a heat aging test and/or a durability test are performed. And, the damper is one that γ-mercaptopropyltrimethoxysilane4, which is an organosilane used as a non-slip agent, is adhered and fitted between a hub1formed by some metal parts and a rubber elastic body3, and between a inertia mass body2formed by some metal parts and the rubber elastic body3.
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Ogawa Mikihito
Tagawa Seiichi
Fukoku Co., Ltd.
McCormick Paulding & Huber LLP
Rhee Jane
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