Title:
【発明の名称】調整器
Document Type and Number:
Japanese Patent JP2630439
Kind Code:
B2
Abstract:
The regulator according to the disclosure is characterized by a high-pressure piston (1) disposed in the high-pressure chamber (2) which projects into the second chamber (4) through the first aperture (22) and is displaceable in its longitudinal direction therethrough, a second aperture (36) in that end of the high-pressure piston (1) which is turned to face the second chamber (4), in which second aperture (36) the valve seat (3) is disposed, and a channel (33, 31) in the high-pressure piston (1), which extends from the second aperture (36) throughout the entire high-pressure piston (1). The regulator is primarily intended to provide a warning device with a constant gas flow when the pressure in a gas supply has fallen to a predetermined level. It may also be used to ensure a constant gas flow to, for example, an emergency escape breathing apparatus.
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Inventors:
IUAN HERUKISUTO
PIEERU BYUURUMAN
PIEERU BYUURUMAN
Application Number:
JP19974188A
Publication Date:
July 16, 1997
Filing Date:
August 10, 1988
Export Citation:
Assignee:
INTERUSUPIRO AB
International Classes:
A62B9/02; F16K17/30; F17D5/00; G05D16/06; G01L19/12; G05D16/10; (IPC1-7): F17D5/00; F16K17/30; G01L19/12
Attorney, Agent or Firm:
Mitsuo Adachi (1 outside)