Title:
SOLENOID VALVE FOR DRIVING HEART MASSAGER
Document Type and Number:
Japanese Patent JPH11319015
Kind Code:
A
Abstract:
To provide a safe solenoid valve for packing a heart massager which keeps an air pressure above a set pressure from being supplied to the heart massaging device.
In a heart massager driving device which supplies compressed air at a specified interval to the heart massaging device comprising an air pad to press the heart in order to reduce changes in the pressure of compressed air to be supplied to the heart massager, a tank is provided in an air path 11 for supplying the compressed air. Then, a pressure in the tank is detected by a pressure sensor to operate a solenoid valve for filling the tank and a solenoid valve for releasing the tank.
Inventors:
NAKAMURA KIMIHIKO
YOSHIDA NORIYO
SHIMAZAKI TOJI
YOSHIDA NORIYO
SHIMAZAKI TOJI
Application Number:
JP13148998A
Publication Date:
November 24, 1999
Filing Date:
May 14, 1998
Export Citation:
Assignee:
KONAN ELECTRIC CO
International Classes:
A61H31/00; A61H7/00; (IPC1-7): A61H31/00; A61H7/00
Attorney, Agent or Firm:
Yoshiki Takagi
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