Title:
ACTUATOR AND SWITCH
Document Type and Number:
WIPO Patent Application WO/2003/016204
Kind Code:
A1
Abstract:
A switch (100), comprising a movable part (50) supported at both ends and a contact (70) installed on the movable part (50), the movable part (50) characterized by further comprising a first bimetal (10) for displacing the contact in a specified direction according to a temperature and a second bimetal (20) for displacing the contact in the direction opposite to the specified direction according to the temperature.
More Like This:
Inventors:
Yasuoka, Masazumi (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Sanpei, Hirokazu (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Mizuno, Jun (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Sanpei, Hirokazu (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Mizuno, Jun (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Application Number:
PCT/JP2002/006748
Publication Date:
February 27, 2003
Filing Date:
July 03, 2002
Export Citation:
Assignee:
ADVANTEST CORPORATION (1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Yasuoka, Masazumi (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Sanpei, Hirokazu (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Mizuno, Jun (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Yasuoka, Masazumi (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Sanpei, Hirokazu (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
Mizuno, Jun (Advantest Corporation 1-32-1, Asahi-cho Nerima-ku Tokyo, 179-0071, JP)
International Classes:
B81B3/00; B81C1/00; H01H11/00; H01H37/52; H01H61/02; (IPC1-7): B81B3/00; B81C1/00; H01H37/52
Attorney, Agent or Firm:
Ryuka, Akihiro (6F Toshin Building 24-12, Shinjuku 1-chome Shinjuku-ku Tokyo, Shinjuku 1-chome Shinjuku-ku Tokyo, 160-0022, JP)
Download PDF:
