Document Type and Number:
Japanese Patent JPS5359730
Kind Code:
U
Abstract:
A pneumatically and temperature controlled valve construction adapted for interconnecting a pneumatic source to a pneumatically operating device when said construction senses one of a pair of certain values of vacuum and a certain temperature regardless of whether the others being sensed or not being sensed. The construction includes a single housing, a pair of vacuum operated valve means nested in the housing and a temperature operating valve means nested in the housing.
More Like This:
Application Number:
JP14234476U
Publication Date:
May 22, 1978
Filing Date:
October 22, 1976
Export Citation:
International Classes:
F16K31/70; F02M7/28; F16K31/126; G05D16/06; G05D23/185; (IPC1-7): F16K31/00; F16K31/12