Title:
OIL FEEDER
Document Type and Number:
Japanese Patent JP3113323
Kind Code:
B2
Abstract:
PURPOSE: To expel oil vapor in a sensor casing to the outside by a method wherein the turbulences of the oil vapor are created in the sensor casing upon air suction to attach the oil vapor to the sensor body and, upon air discharge, the turbulences of air are created in the sensor casing.
CONSTITUTION: A sensor casing 32 is provided with an intermediate side air flow opening 37 spaced apart from air flow openings 33 and 34 in the peripheral direction and having height H1 greater than the height H of the air flow openings 33 and 34. The intermediate side air flow opening 37 and an air suction hose are connected by a connecting hose. Therefore, a plurality of oil vapor turbulences 40 are created in the sensor casing 32 upon air suction by an air suction and discharge pump and, upon air discharge, a plurality of air turbulences are created therein.
Inventors:
Tokuji Takahashi
Application Number:
JP20401591A
Publication Date:
November 27, 2000
Filing Date:
July 18, 1991
Export Citation:
Assignee:
Tokico Co., Ltd.
International Classes:
B67D7/32; B67D7/54; (IPC1-7): B67D5/32; B67D5/378
Domestic Patent References:
| JP6470400A | ||||
| JP6484895A |
Attorney, Agent or Firm:
Kazuhiko Hirose