| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas sensor with a structure for protecting a connection terminal with the outside to prevent the connection terminal from being broken by a force acting thereon. SOLUTION: A spacer 4 is disposed so as to allow electrode pins 7a and 8a to be put through-holes 4a formed at the spacer 4. Out-leads 5a, 5b, and 5c are connected to ends of the electrode pins 7a and 8a by a means such as welding. A presser 6 is stuck fast to the spacer 4 so as to cover substantially the whole surface of its side supporting the respective out-leads 5a, 5b, and 5c thereof. The out-leads are put between and held by the spacer 4 and the presser 6. After the presser 6 is disposed on the spacer 4 so as to be superposed thereon, locking pieces 12b<SB>1</SB>are bent which are formed at both sides of an end of each of presser locking pieces 12b of springy holders 12 contacting with the back surface of the presser 6. The presser 6 is securely held by being pressed against the spacer 4 by spring forces of the respective locking pieces 12b. COPYRIGHT: (C)2011,JPO&INPIT
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