公开(公告)号：DE602004004898D1

公开(公告)日：2007-04-05

申请号：DE602004004898

申请日：2004-06-14

Applicant: MEMSCAP INC

Inventor： GLUKH KONSTANTIN ,  WOOD ROBERT L ,  AGRAWAL VIVEK

IPC: H01H1/00 ,  H01H36/00 ,  H01H50/00

Abstract: A magnetic switch includes a substrate having a recess therein. A rotor or rotors are provided on the substrate. The rotor includes a tail portion that overlies the recess, and a head portion that extends on the substrate outside the recess. The rotor may be fabricated from ferromagnetic material, and is configured to rotate the tail in the recess in response to a changed magnetic field. First and second magnetic switch contacts also are provided that are configured to make or break electrical connection between one another in response to rotation of the tail in the recess, in response to the changed magnetic field. Related operation and fabrication methods also are described.

公开(公告)号：CA2530658A1

公开(公告)日：2005-01-20

申请号：CA2530658

申请日：2004-06-14

Applicant: MEMSCAP INC

Inventor： GLUKH KONSTANTIN ,  WOOD ROBERT L ,  AGRAWAL VIVEK

IPC: H01H1/00 ,  H01H36/00 ,  H01H50/00

Abstract: A magnetic switch includes a substrate having a recess therein. A rotor or rotors are provided on the substrate. The rotor includes a tail portion that overlies the recess, and a head portion that extends on the substrate outsid e the recess. The rotor may be fabricated from ferromagnetic material, and is configured to rotate the tail in the recess in response to a changed magneti c field. First and second magnetic switch contacts also are provided that are configured to make or break electrical connection between one another in response to rotation of the tail in the recess, in response to the changed magnetic field. Related operation and fabrication methods also are described .

公开(公告)号：DE602004004898T9

公开(公告)日：2007-10-18

申请号：DE602004004898

申请日：2004-06-14

Applicant: MEMSCAP INC

Inventor： GLUKH KONSTANTIN ,  WOOD ROBERT L ,  AGRAWAL VIVEK

IPC: H01H1/00 ,  H01H36/00 ,  H01H50/00

Abstract: A magnetic switch includes a substrate having a recess therein. A rotor or rotors are provided on the substrate. The rotor includes a tail portion that overlies the recess, and a head portion that extends on the substrate outside the recess. The rotor may be fabricated from ferromagnetic material, and is configured to rotate the tail in the recess in response to a changed magnetic field. First and second magnetic switch contacts also are provided that are configured to make or break electrical connection between one another in response to rotation of the tail in the recess, in response to the changed magnetic field. Related operation and fabrication methods also are described.

公开(公告)号：DE602004004898T2

公开(公告)日：2007-06-28

申请号：DE602004004898

申请日：2004-06-14

Applicant: MEMSCAP INC

Inventor： GLUKH KONSTANTIN ,  WOOD ROBERT L ,  AGRAWAL VIVEK

IPC: H01H1/00 ,  H01H36/00 ,  H01H50/00

Abstract: A magnetic switch includes a substrate having a recess therein. A rotor or rotors are provided on the substrate. The rotor includes a tail portion that overlies the recess, and a head portion that extends on the substrate outside the recess. The rotor may be fabricated from ferromagnetic material, and is configured to rotate the tail in the recess in response to a changed magnetic field. First and second magnetic switch contacts also are provided that are configured to make or break electrical connection between one another in response to rotation of the tail in the recess, in response to the changed magnetic field. Related operation and fabrication methods also are described.

公开(公告)号：CA2530658C

公开(公告)日：2014-10-14

申请号：CA2530658

申请日：2004-06-14

Applicant: MEMSCAP INC

Inventor： GLUKH KONSTANTIN ,  WOOD ROBERT L ,  AGRAWAL VIVEK

IPC: H01H1/00 ,  H01H36/00 ,  H01H50/00

Abstract: A magnetic switch includes a substrate having a recess therein. A rotor or rotors are provided on the substrate. The rotor includes a tail portion that overlies the recess, and a head portion that extends on the substrate outside the recess. The rotor may be fabricated from ferromagnetic material, and is configured to rotate the tail in the recess in response to a changed magnetic field. First and second magnetic switch contacts also are provided that are configured to make or break electrical connection between one another in response to rotation of the tail in the recess, in response to the changed magnetic field. Related operation and fabrication methods also are described.