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

Claim 8:
9. A soldering iron tip cartridge comprising:
a soldering tip;
the heater sensor complex according to claim 2 incorporated to said soldering tip; and
a housing coupled to said soldering tip to accommodate said heater sensor complex, wherein
said soldering tip has a cylindrical sleeve defining an inner hole, and a soldering tip end formed on a distal end of said sleeve so as to close one end of said inner hole of said sleeve,
said coil portion is positioned inside said inner hole, and
said first joint and said second joint are arranged at a position on a distal side of the heater sensor complex than said coil portion and in a region having a same temperature zone when said coil portion generates heat.