公开(公告)号：US20090261663A1

公开(公告)日：2009-10-22

申请号：US12088556

申请日：2006-09-28

Applicant: Toshiyuki Aso ,  Shuhei Yamanaka ,  Kazuya Horiike ,  Taro Miyamoto ,  Yukitaka Ikeya ,  Tadao Yoneta

Inventor： Toshiyuki Aso ,  Shuhei Yamanaka ,  Kazuya Horiike ,  Taro Miyamoto ,  Yukitaka Ikeya ,  Tadao Yoneta

IPC: H02K41/03

CPC classification number: H02K41/03

Abstract: Provided is a linear motor capable of simplifying assembling of a coil unit and stabilizing a coil pitch and the overall length of the coil unit.The linear motor has a rod 1 having magnets 3, a plurality of coils 4 arranged in the axial direction of the rod 1, a housing 2 covering the coils 4, and a coil holder 5 holding the coils 4 in the housing 2. The coil holder 5 includes a holder main body 5a elongating in the coil arrangement direction and a plurality of spacer portions 5b made of resin and each interposed between each adjacent two of the coils 4 to insulate the coils 4 from each other, the spacer portions 5b being formed integrally with the holder main body 5a.

Abstract translation: 提供一种线性电动机，其能够简化线圈单元的组装并且稳定线圈节距和线圈单元的总长度。 线性电动机具有带有磁体3的杆1，沿着杆1的轴向布置的多个线圈4，覆盖线圈4的壳体2和将线圈4保持在壳体2中的线圈架5。 保持器5包括沿线圈排列方向延伸的保持器本体5a和由树脂制成的多个间隔部分5b，并且每个间隔部分5b插入每个相邻的两个线圈4之间，以使线圈4彼此绝缘，形成间隔部分5b 与保持架主体5a一体。

公开(公告)号：US08390153B2

公开(公告)日：2013-03-05

申请号：US12088556

申请日：2006-09-28

Applicant: Toshiyuki Aso ,  Shuhei Yamanaka ,  Kazuya Horiike ,  Taro Miyamoto ,  Yukitaka Ikeya ,  Tadao Yoneta

Inventor： Toshiyuki Aso ,  Shuhei Yamanaka ,  Kazuya Horiike ,  Taro Miyamoto ,  Yukitaka Ikeya ,  Tadao Yoneta

IPC: H02K41/02 ,  H02K41/03

CPC classification number: H02K41/03

Abstract: Provided is a linear motor capable of simplifying assembling of a coil unit and stabilizing a coil pitch and the overall length of the coil unit.The linear motor has a rod 1 having magnets 3, a plurality of coils 4 arranged in the axial direction of the rod 1, a housing 2 covering the coils 4, and a coil holder 5 holding the coils 4 in the housing 2. The coil holder 5 includes a holder main body 5a elongating in the coil arrangement direction and a plurality of spacer portions 5b made of resin and each interposed between each adjacent two of the coils 4 to insulate the coils 4 from each other, the spacer portions 5b being formed integrally with the holder main body 5a.

Abstract translation: 提供一种线性电动机，其能够简化线圈单元的组装并且稳定线圈节距和线圈单元的总长度。 线性电动机具有带有磁体3的杆1，沿着杆1的轴向布置的多个线圈4，覆盖线圈4的壳体2和将线圈4保持在壳体2中的线圈架5。 保持器5包括沿线圈排列方向延伸的保持器本体5a和由树脂制成的多个间隔部分5b，并且每个间隔部分5b插入每个相邻的两个线圈4之间，以使线圈4彼此绝缘，形成间隔部分5b 与保持架主体5a一体。