公开(公告)号：US5941123A

公开(公告)日：1999-08-24

申请号：US41962

申请日：1998-03-13

Applicant: Youichi Numakami

Inventor： Youichi Numakami

IPC: B60K20/02 ,  B60K20/04 ,  F16H59/02 ,  F16J3/04 ,  F16J15/52 ,  G05G1/00 ,  G05G25/02 ,  G05G25/04 ,  G05G9/00

CPC classification number: F16H59/0213 ,  B60K20/04 ,  F16J15/52 ,  F16J3/041 ,  Y10T74/20018 ,  Y10T74/20876

Abstract: A noise insulation arrangement reduces transmission of noise through an opening of a partition having a margin with a perimeter defining the opening. A shift lever assembly extends through the opening. This arrangement uses a noise insulator including a first noise barrier portion disposed in the opening adjacent to the perimeter of the partition and a first resilient portion extending between the first noise barrier and the shift lever assembly. A insulator cover is connected between the shift lever of the shift lever assembly and the margin of the partition. The cover includes a second noise barrier portion disposed adjacent to the perimeter and a second flexible portion. The second resilient portion is in the form of a bellows extending over the first resilient portion of the noise insulator.

Abstract translation: 噪声隔离装置通过具有限定开口的周边的边缘的分隔开口来减少噪声的传播。 换档杆组件延伸穿过开口。 这种布置使用噪声绝缘体，其包括设置在邻近隔板的周边的开口中的第一噪声屏障部分和在第一噪声屏障和变速杆组件之间延伸的第一弹性部分。 绝缘体盖连接在变速杆组件的变速杆和分隔板的边缘之间。 盖包括邻近周边设置的第二噪声屏障部分和第二柔性部分。 第二弹性部分是在噪声绝缘体的第一弹性部分上延伸的波纹管的形式。

公开(公告)号：US5749261A

公开(公告)日：1998-05-12

申请号：US594990

申请日：1996-01-31

Applicant: Youichi Numakami

Inventor： Youichi Numakami

IPC: B60K20/02 ,  B60K20/04 ,  F16H59/02 ,  F16J3/04 ,  F16J15/52 ,  G05G1/00 ,  G05G25/02 ,  G05G25/04 ,  G05G9/00

CPC classification number: F16H59/0213 ,  B60K20/04 ,  F16J15/52 ,  F16J3/041 ,  Y10T74/20018 ,  Y10T74/20876

Abstract: A noise insulation arrangement reduces transmission of noise through an opening of a partition having a margin with a perimeter defining the opening. A shift lever assembly extends through the opening. This arrangement uses a noise insulator including a first noise barrier portion disposed in the opening adjacent to the perimeter of the partition and a first resilient portion extending between the first noise barrier and the shift lever assembly. A insulator cover is connected between the shift lever of the shift lever assembly and the margin of the partition. The cover includes a second noise barrier portion disposed adjacent to the perimeter and a second flexible portion. The second resilient portion is in the form of a bellows extending over the first resilient portion of the noise insulator.