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Patent Searching and Data


Title:
HEAT GENERATING RESISTANCE TYPE AIR FLOW DEVICE
Document Type and Number:
Japanese Patent JP3878203
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a high accuracy detection device which inhibits a property change occurring in a production process after conventional adjustment, by being capable of characteristics adjustment at a final process in the production process.
SOLUTION: With including the terminals of an electric power source, a ground, and an output or the like, a adjusting terminal is drawn to outside a housing with an interior protecting an electronic circuit. An electric signal is applied to the adjusting terminal by performing this, the output characteristics of a detection device or a control quantity of a detection element can be adjusted. The adjusting terminal is mounted inside a connector housing, in which the terminals of the electric power source, the ground, the output or the like are incorporated; and when the detection device is actually used, by mounting a mating connector, prevention of foreign substances contacting the adjusting terminal and corrosion protection by a waterproofness are made possible.


Inventors:
Shinya Igarashi
Kaoru Uchiyama
Hitoshi Ishikawa
Application Number:
JP2006034646A
Publication Date:
February 07, 2007
Filing Date:
February 13, 2006
Export Citation:
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Assignee:
株式会社日立製作所
株式会社日立カーエンジニアリング
International Classes:
G01F1/684; G01F1/00
Domestic Patent References:
JP3255917A
JP5312613A
JP6207842A
JP7166948A
JP3233168A
Attorney, Agent or Firm:
Manabu Inoue