Title:
POSITIVE TEMPERATURE COEFFICIENT THERMISTOR DEVICE
Document Type and Number:
Japanese Patent JP3416238
Kind Code:
B2
Abstract:
PURPOSE: To provide a positive temperature coefficient thermistor device provided with a spring terminal which is not deformed even when the specific force or higher is added.
CONSTITUTION: Curved spring parts 13, 14, 23 and 24, with which positive temperature coefficient element 15 is retained, are provided on two external connection terminals, and the thermistor element 15 is attached by opening the curved spring parts 13, 14, 23 and 24. When prescribed force is added to the curved spring parts 13, 14, 23 and 24 when they are attached, the free ends 13a, 14a, 23a and 24a of the curved spring parts 13, 14, 23 and 24 are inserted into through holes 7, 8, 7a and 8a. Moreover, the excessive insertion, with which the protrusions 21, 22, 21a and 22a on the free ends 13a, 14a 23a and 24a are deformed, can be prevented.
Inventors:
Masahide Kobayashi
Application Number:
JP34920693A
Publication Date:
June 16, 2003
Filing Date:
December 28, 1993
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H01C7/02; H02P1/42; (IPC1-7): H01C7/02
Domestic Patent References:
| JP60178601A | ||||
| JP56164502U |
Attorney, Agent or Firm:
Makoto Monda
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