Pressure regulating and monitoring device

Details Pressure regulating and monitoring device Pressure regulating and monitoring device

1985-04-01

1986-04-22

Look, Edward K.

Pumps

With signal, indicator, or inspection means

12820715, 417374, 417437, 417440, 604 97, 604 99, 604100, F04B 2100

Patent

active

045839174

ABSTRACT:
A hand held device for regulating and monitoring air pressure. The device comprises an elongate barrel having a crown end and an opposite end attachment structure for connecting the device to a point of use such as an inflatable endotracheal cuff. A plunger pump in the barrel is digitally operable at the crown end for generating air pressure within a chamber the in barrel. A pressure monitoring gauge is carried by the barrel. Air pressure generated by the plunger pump communicates from the chamber through the attachment structure with the point of use, and through a mercury reservoir with the pressure monitoring gauge. A second digitally operable plunger carried by the barrel and engageable at the crown end is adapted for selectively releasing the air pressure from the chamber.

REFERENCES:
patent: 1649530 (1927-11-01), Holsinger
patent: 2785852 (1957-03-01), Bramming
patent: 3046966 (1962-07-01), Butler et al.
patent: 4063824 (1977-12-01), Baker et al.
patent: 4133349 (1979-01-01), Stripling
patent: 4147180 (1979-04-01), Steele
patent: 4182344 (1980-01-01), Benson
patent: 4245639 (1981-01-01), La Rosa
patent: 4280909 (1981-07-01), Deutsch
patent: 4297081 (1981-10-01), Irvin
patent: 4305701 (1981-12-01), Geil
patent: 4351330 (1982-09-01), Scarberry
patent: 4370982 (1983-02-01), Reilly
patent: 4409833 (1983-10-01), Thomson et al.

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