Cap and glass tube heater and cold storage null cap itself for glass

摘要

PROBLEM TO BE SOLVED: To provide a glass tube heater cap designed for preventing damage to a glass tube resulting from the vibration or dislocation of a connection terminal and the contact with the glass tube by providing a connection terminal holding part on the glass tube heater cap for holding the connection terminal without increasing the size of its collar portion, and to provide a glass tube heater and a refrigerator.;SOLUTION: The glass tube heater cap comprises a cap body, a glass tube insertion recessed part formed on the cap body, into which the glass tube is inserted at its end, and the connection terminal holding part provided in the glass tube insertion recessed part for holding the connection terminal.;COPYRIGHT: (C)2005,JPO&NCIPI