Title:
LIQUID LEVEL DETECTOR AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JP2769599
Kind Code:
B2
Abstract:
PURPOSE: To provide a liquid detector with improved corrosion resistance, shock resistance, productivity, and insulation property.
CONSTITUTION: The liquid lead detector comprises a housing 2 with its tip shaped conical prism, a photo reflector 3 with a plurality of external metal terminals 32, and a lead 4 having one end connected to the metal terminals 32 and the other connected to an external circuit. The photo reflector 3 and the tip part of the lead 4 are incorporated in the housing 2 behind. The housing 2 consists of a first case 5 and a second case, which are made of resin, and the photo reflector 3 and the lead 4 are disposed between the cases.
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Inventors:
Toshiaki Ide
Application Number:
JP35347493A
Publication Date:
June 25, 1998
Filing Date:
December 30, 1993
Export Citation:
Assignee:
Kyoto Platec Co., Ltd.
International Classes:
G01F23/28; (IPC1-7): G01F23/28
Domestic Patent References:
| JP230019U | ||||
| JP5584535U | ||||
| JP5735623U |
Attorney, Agent or Firm:
Yano Masayuki