Title:
FLYWHEEL POWER SOURCE
Document Type and Number:
Japanese Patent JPS614500
Kind Code:
A
Abstract:
PURPOSE:To improve the safety of a flywheel power source by erasing excess electric energy generated in a flywheel power source when the prescribed vibration or higher is detected by an external load resistor. CONSTITUTION:When a vibration due to an earthquake is transmitted to a flywheel power source, a vibration sensor 20 mounted on a casing 1 detects a vibration and applies a signal to a switch 18 side. The electric energy is immediately discharged externally of the power source by this signal, and when the electric energy is large, the energy is erased by a load resistor 19. Thus, the safety of the power source can be obtained.
More Like This:
Inventors:
TEZUKA KAZUO
NISHIHIRO AKINORI
TANAKA KAZUHIKO
MIYAZAKI MASAYUKI
MUTOU KIYOSHI
NISHIHIRO AKINORI
TANAKA KAZUHIKO
MIYAZAKI MASAYUKI
MUTOU KIYOSHI
Application Number:
JP12555084A
Publication Date:
January 10, 1986
Filing Date:
June 19, 1984
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F16F15/30; H02J15/00; H02K7/02; H02P11/06; (IPC1-7): H02K11/00; H02P11/06
Attorney, Agent or Firm:
Masuo Oiwa
Next Patent: MICROWAVE-HEATING CENTRIFUGAL EVAPORATOR