发明名称 Clock spring assembly
摘要 A clock spring assembly includes a first member pivotally coupled to a second member about a pivot axis. The first member defines an inner space and the second member also defines an inner space. At least a portion of the second member is disposed within the inner space of the first member. A support member is disposed within the inner space of the second member and is coupled thereto. A pivot shaft is coaxial with the pivot axis and pivotally couples the first and second members together. A clock spring is disposed within the inner space of the second member and is wound around the support member. The clock spring extends between a first end engaged with the support member and a second end engaged with the first member. The clock spring biases the first member to pivot relative to the second member about the pivot axis.
申请公布号 US8944506(B2) 申请公布日期 2015.02.03
申请号 US201213596720 申请日期 2012.08.28
申请人 Magna Seating Inc. 发明人 Zeimis, III Peter Paul
分类号 B60N2/14;B60N2/68;F16F1/10;B60N2/16;B60N2/44 主分类号 B60N2/14
代理机构 代理人 Canfield Miller
主权项 1. A clock spring assembly comprising: a first member having spaced apart first and second sides defining an inner space therebetween; a second member having spaced apart first and second sides defining an inner space therebetween, wherein at least a portion of said second member is disposed within said inner space of said first member; a support member fixedly secured to said second member and disposed within said inner space of said second member; a pivot shaft extending through said first and second members to pivotally coupled said first and second members together, said pivot shaft defining a pivot axis; and a clock spring disposed within said inner space of said second member and extending circumferentially around said support member, wherein said clock spring includes a first end engaged with said support member and a second end engaged with said first member, and wherein said clock spring biases said first member to pivot relative to said second member about said pivot axis; wherein said support member extends in a lateral direction between first and second edges adjacent said respective first and second sides of said second member, and wherein said first edge of said support member includes a plurality of tabs protruding therefrom disposed in slots formed in said first side of said second member wherein each of said tabs includes a distal end spaced apart from said first edge and extending generally parallel to said first edge defining a relief between said distal end and said first edge, said relief engaging said first side of said second member to prevent removal of said plurality of tabs from said slots in said lateral direction thereby fixedly securing said support member to said second member.
地址 Aurora, Ontario CA