公开(公告)号：US3769698A

公开(公告)日：1973-11-06

申请号：US3769698D

申请日：1972-12-26

Applicant: BENDIX CORP

Inventor： LADEMANN E ,  O CONNOR J

IPC: H01F5/00 ,  H01F41/04 ,  H05K1/00 ,  H05K1/16 ,  H01F7/06

CPC classification number: H01F41/041 ,  H01F5/003 ,  H05K1/0393 ,  H05K1/165 ,  Y10T29/4902

Abstract: An induction coil assembly includes circuits photoetched on metallic laminates bonded to a flexible substrate. The substrate is wound on an arbor and pinned, after which it is removed from the arbor, impregnated and machined to provide an induction coil having close mechanical and electrical tolerances.

Abstract translation: 感应线圈组件包括在金属层压板上光刻的结合到柔性基底上的电路。 将基材缠绕在心轴上并固定，然后将其从心轴上取出，浸渍和加工，以提供具有接近的机械和电学公差的感应线圈。

公开(公告)号：US3736543A

公开(公告)日：1973-05-29

申请号：US3736543D

申请日：1972-03-31

Applicant: BENDIX CORP

Inventor： LADEMANN E ,  O CONNOR J

IPC: H05K1/16 ,  H01F5/00 ,  H01F17/00 ,  H01F41/04 ,  H05K1/00 ,  H01F27/30

CPC classification number: H01F5/003 ,  H01F41/041 ,  H05K1/0393 ,  H05K1/165

Abstract: An induction coil assembly includes circuits photoetched on metallic laminates bonded to a flexible substrate. The substrate is wound on an arbor and pinned, after which it is removed from the arbor, impregnated and machined to provide an induction coil having close mechanical and electrical tolerances.

Abstract translation: 感应线圈组件包括在金属层压板上光刻的结合到柔性基底上的电路。 将基材缠绕在心轴上并固定，然后将其从心轴上取出，浸渍和加工，以提供具有接近的机械和电学公差的感应线圈。