Title:
PRESSURE DETECTOR OF GAS METER AND ITS PRESSURE DETECTING METHOD
Document Type and Number:
Japanese Patent JPH085493
Kind Code:
A
Abstract:
PURPOSE: To perform the mounting work of a pressure detector for measuring the gas inlet pressure of a gas meter easily and surely.
CONSTITUTION: A gas inlet side joint 29 equipped with a hose end part 33 to serve as a pressure takeout port is mounted between the gas inlet 11 of a gas meter 1 and the union joint 9 connected on the side of the pipe 5 of a gas supply source. The joint 29 on gas inlet side has the same constitution as the union joint 9, excluding the hose end part 33. A gas outlet side joint 43 constituted of a union joint for adjustment of the height with the side of gas inlet 11 is connected between the gas outlet 21 of the gas meter 1 and the union joint 19.
Inventors:
MASUDA ISAO
Application Number:
JP14145894A
Publication Date:
January 12, 1996
Filing Date:
June 23, 1994
Export Citation:
Assignee:
YAZAKI CORP
International Classes:
G01F3/22; G01L19/00; (IPC1-7): G01L19/00; G01F3/22
Attorney, Agent or Firm:
Hidekazu Miyoshi (8 outside)
Next Patent: 四面体状抽出バッグ