Title:
DIPOLAR FILM SWITCH WITH CHARACTERISTICS OF CLOSING AND OPENING IN DESIRED ORDER
Document Type and Number:
Japanese Patent JPS5942731
Kind Code:
A
Abstract:
Membrane switch (2) has opposed surfaces (16, 18). One surface (16) has two contacts (26, 28) thereon and the other surface (18) has one contact (50) thereon. When switch is closed, all three contacts (26, 28, 50) are commonly connected. The other surface (18) also has an electrically isolated commoning contact (58) thereon which ensures that the one contact (50) on the other surface (18) will be connected to the two contacts (26, 28) on the one surface (16) in a predetermined order when the switch (2) is closed.
Inventors:
BURAIAN JIEEMUZU BUREEZU
Application Number:
JP13603983A
Publication Date:
March 09, 1984
Filing Date:
July 27, 1983
Export Citation:
Assignee:
AMP INC
International Classes:
H01H13/52; H01H13/702; (IPC1-7): H01H13/52
Attorney, Agent or Firm:
Yuzo Yamazaki
Previous Patent: Support structure and a laser desorption ionization device of XY stage in a vacuum chamber
Next Patent: JPS5942732
Next Patent: JPS5942732