Patent ID: 11945051
Assignee: HAKKO CORPORATION
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A heater sensor complex comprising:
a heating wire which generates heat with power supplied;
a lead wire constituted by a metal identical to a metal constituting said heating wire and connected to a proximal end of said heating wire, said lead wire having a bigger diameter than said heating wire;
a non-heating wire constituted by a metal different from the metal constituting said heating wire; and
a sensor head constituted by a metal different from the metal constituting said heating wire and the metal constituting said non-heating wire, wherein
said sensor head has a lower thermal conductivity than said non-heating wire,
said sensor head is joined to a distal end of said heating wire and a distal end of said non-heating wire, and
said heating wire and said non-heating wire are conducted through at least said sensor head.