Digital pressurization compound terminal

• US 7,096,881 B1
• Filed: 06/30/2005
• Issued: 08/29/2006
• Est. Priority Date: 06/06/2002
• Status: Expired due to Term

• Current Assignee: Manuel Roland Fernandez
• Original Assignee: Manuel Roland Fernandez
• Inventors: Fernandez, Manuel Roland
• Primary Examiner(s): RIVELL, JOHN A
• Application Number:
  US11/171,514
• Time in Patent Office: 425 Days
• Field of Search: 137/228, 137/505.25, 137/557, 137/596, 141/95
• US Class Current: 137/228
• CPC Class Codes: F15B 21/005 Filling or draining of fluid systems
• CPC Class Codes: G01L 19/083 electrical
• CPC Class Codes: Y10T 137/3677 With deflating means
• CPC Class Codes: Y10T 137/7808 Apertured reactor surface surrounds flow line
• CPC Class Codes: Y10T 137/8326 Fluid pressure responsive indicator, recorder or alarm
• CPC Class Codes: Y10T 137/87169 Supply and exhaust

Abstract

A digital pressurization compound terminal 10 comprising a high accuracy digital pressure gauge 11 sheltered in a silicon housing, main body 13 made of a high-resistance allow and dimensioned to be held in the palm of the user'"'"'s hand, o-ring 12, control or HP valves 14, ring 15, regulator assembly valve 16, equipped piston 17, second o-ring 18, inferior body and handle 19, third o-ring 20, male quick coupling 21, screw 22, regulator setting wheel 23, purging female quick coupling 24, service female quik coupling 25 and on-off switch 26.

Claims

1. A digital pressurization compound terminal device, said device comprising:

a handle having an upper end and a lower end;

means for automatically regulating and adjusting pressure;

a carter body installed on the upper end of said handle, said carter body having a first valve for controlling the distribution of a working gas or fluid toward the equipment being serviced and a second valve for depressurizing the equipment; and

a first quick coupling orifice for connecting a purging hose having a check valve;

a second quick coupling orifice for connecting a hose that is used for depressurizing and filling up the equipment.

2. A device as recited in claim 1, further comprising a regulator assembly valve and piston disposed inside said handle.

3. A device as recited in claim 1, further comprising a quick male coupling for connecting a hose used for receiving incoming fluid or gas.