Document Type and Number:
Japanese Patent JPS61169203
Kind Code:
U
Abstract:
A thermal actuator is provided in which a thermally expansible material such as a high melting point wax is heated to produce linear movement of an actuator element. A secondary chamber containing a biconical mass provides a sealing chamber for the wax.
Application Number:
JP2215086U
Publication Date:
October 20, 1986
Filing Date:
February 20, 1986
Export Citation:
International Classes:
F01K25/02; F03G7/06; F15B21/06; G05D23/19; (IPC1-7): F01K27/00; F15B15/14
Domestic Patent References:
| JPS539424A | 1978-01-27 |