Ignition coil


Application Number: 00108399
Application Date: 2000.05.17
Publication Number: 1286482
Publication Date: 2001.03.07
Priority Information: 1999/8/31 JP 245980/1999; 1999/8/31 JP 245981/1999
International: H01F38/12
Applicant(s) Name: Honda Giken Kogyo K.K.
Address:
Inventor(s) Name: Kizen Takaichi;Nishida Kazutomo;Toida Naoya
Patent Agency Code: 11038
Patent Agent: he tengyun
Abstract In an ignition coil for an internal combustion engine, the primary coil and the secondary coil of the coil unit are fabricated of self-welding wire and fixed in a coil case by an elastic material and an ignition control circuit unit is fixed in the coil case by an elastic material. Similarly, the primary coil and the secondary coil are integrally joined by an adhesive. The terminal of the primary coil and the lead of the ignition control circuit unit are joined together by fusion and the joint is partially molded, while the terminal of the secondary coil and the terminal of a high-tension cord outlet are joined together by fusing and the joint is partially molded. Moreover, the coil case is provided with an inner cap such that the fusing and partial molding of the terminals can be conducted on the inner cap, thereby ensuring a high recycle rate and enabling efficient resource recovery and reuse.