Title:
SWITCH
Document Type and Number:
WIPO Patent Application WO/2001/091148
Kind Code:
A1
Abstract:
A switch, characterized as having a formed article comprising a flame-retardant material comprising 35 to 50 wt % of a resin, 20 to 60 wt % of a reinforcing material, 5 to 40 wt % of an inorganic compound which undergoes a dehydration reaction at a temperature higher than a predetermined temperature, and 0.3 to 1.8 wt % of a red phosphorus flame retardant. The switch is advantageous in that it is excellent in flame retardancy and also excellent with respect to the resistance of metal parts thereof to contamination and corrosion.
Inventors:
FUNAKI HIROSHI
KATSUBE SHUNICHI
FUKUYA KAZUNORI
KATSUBE SHUNICHI
FUKUYA KAZUNORI
Application Number:
PCT/JP2000/003318
Publication Date:
November 29, 2001
Filing Date:
May 24, 2000
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H9/00; H01H9/04; H01H71/02; H01H73/06; H01H73/18; (IPC1-7): H01H9/04; H01H73/06; H01H73/18
Foreign References:
| JP2000109686A | 2000-04-18 | |||
| US4985485A | 1991-01-15 |
Other References:
See also references of EP 1199734A4
Attorney, Agent or Firm:
Soga, Michiteru (Kokusai Building 1-1, Marunouchi 3-chome Chiyoda-ku Tokyo, JP)
Download PDF:
Previous Patent: CAPACITOR TERMINATION AND METHOD FOR MAKING SAME
Next Patent: PROTECTIVE CIRCUIT FOR A BREAKER GAP
Next Patent: PROTECTIVE CIRCUIT FOR A BREAKER GAP