SEALANT HOSE AND METHOD OF USE

• US 20160178107A1
• Filed: 12/18/2015
• Published: 06/23/2016
• Est. Priority Date: 12/20/2014
• Status: Abandoned Application

• Current Assignee: Anthony Quinn, Randy Price, Robert Cacciabeve
• Original Assignee: Anthony Quinn, Randy Price, Robert Cacciabeve
• Inventors: CACCIABEVE, Robert, QUINN, Anthony, PRICE, Randy
• Application Number:
  US14/975,268
• Publication Number:
  US 20160178107A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: F16L 11/12 with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting F16L11/11 takes precedence
• CPC Class Codes: F16L 55/164 a sealing fluid being introduced in the pipe F16L55/1645 takes precedence
• CPC Class Codes: F24F 1/34 Protection means thereof, e.g. covers for refrigerant pipes
• CPC Class Codes: F25B 2345/006 characterised by charging or discharging valves
• CPC Class Codes: F25B 2500/22 Preventing, detecting or repairing leaks of refrigeration fluids
• CPC Class Codes: F25B 45/00 Arrangements for charging or discharging refrigerant

Abstract

A sealant hose having retained therein a sealant or other fluid material for insertion into a closed system such as an air conditioner or refrigeration system. The hose includes at one end thereof an inlet valve and at the other end thereof an outlet valve. The inlet valve and the outlet valve may be connected to the hose by use of a collar or other securing member. The inlet valve comprises a needle valve for attachment a manifold gauge. The outlet valve is adapted to attach to an air conditioner or refrigeration service port.

Claims

1. A sealant hose for an air conditioning or refrigeration system comprising a hose containing a fluid sealant adapted to seal a leak in the system, an inlet valve at one end of said hose comprising a needle valve and adapted to engage a manifold gauge, and an outlet valve at an opposite end of said hose adapted to engage a service port of said system, said outlet valve further comprising means to maintain said fluid sealant in said sealant hose when not in use.

2. A sealant hose according to claim 1 wherein said means to maintain said fluid sealant in said sealant hose when not in use comprises a first housing adapted to be connected to said hose and a second housing having an opening adapted to be connected to said service port, and within said first and second housings an opening adapted to release said fluid sealant, said release of said fluid sealant being controlled by a valve, a closing member, a spring and a ball.

3. A method of sealing a leak in an air conditioning or refrigeration system with a sealant hose comprising the steps of (a) attaching one end of said sealant hose to manifold gauge;

(b) attaching an opposite end of said sealant hose to a service port of said air conditioning or refrigeration system; and

(c) releasing a fluid sealant from said sealant hose to said air conditioning or refrigeration system to seal a leak in said system, wherein said sealant hose comprises a hose containing said fluid sealant, an inlet valve at one end of said hose comprising a needle valve and adapted to engage a manifold gauge, and an outlet valve at an opposite end of said hose adapted to engage a service port of said system, said outlet valve further comprising means to maintain said fluid sealant in said sealant hose when not in use.

4. A method according to claim 3 wherein said means to maintain said fluid sealant in said sealant hose when not in use comprises a first housing adapted to be connected to said hose and a second housing having an opening adapted to be connected to said service port, and within said first and second housings an opening adapted to release said fluid sealant, said release of said fluid sealant being controlled by a valve, a closing member, a spring and a ball.