Fluid applicator tool and method of applying fluid to a tubular member

Patent metadata

Field	Value
Publication number	US-9975142-B2
Application number	US-201615139076-A
Country	US
Kind code	B2
Filing date	Apr 26, 2016
Priority date	Apr 26, 2016
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

A fluid applicator tool that includes an applicator portion including a pair of arcuate clamping members that each include an inner radial portion and an outer radial portion, an absorbent media extending along the inner radial portion of each arcuate clamping member, and a hinge coupled between the pair of arcuate clamping members. The hinge is operable for rotating the pair of arcuate clamping members relative to each other for positioning between an open position and a closed position. The pair of arcuate clamping members are oriented such that a through hole is defined therebetween when in the closed position.

First claim

What is claimed is:

1. A fluid applicator tool comprising:
an applicator portion comprising:
a pair of arcuate clamping members that each comprise an inner radial portion and an outer radial portion;
an absorbent media extending along said inner radial portion of each arcuate clamping member; and
a hinge coupled between said pair of arcuate clamping members, wherein each arcuate clamping member is coupled to said hinge at a discrete pivot point such that said pair of arcuate clamping members are rotatable relative to each other for positioning between an open position and a closed position, wherein said pair of arcuate clamping members are oriented such that a through hole is defined therebetween when in the closed position.

2. The tool in accordance with claim 1 further comprising a handle portion coupled to said applicator portion, wherein said handle portion is at least partially hollow for defining a reservoir configured to contain fluid therein.

3. The tool in accordance with claim 2 further comprising a valve coupled between said applicator portion and said handle portion, wherein said valve is configured to actuate in response to linear movement of said handle portion relative to said applicator portion, said valve configured to allow fluid flow therethrough when actuated.

4. The tool in accordance with claim 2 , wherein said handle portion is coupled to said hinge, said hinge comprising an inner flow passage extending therethrough for coupling said reservoir in flow communication with said absorbent media.

5. The tool in accordance with claim 1 , wherein each arcuate clamping member of said pair of arcuate clamping members comprises a recess configured to receive at least a portion of said absorbent media, said recess shaped for retaining said absorbent media within said recess.

6. The tool in accordance with claim 1 further comprising a latch coupled between said pair of arcuate clamping members, said latch configured to selectively retain said pair of arcuate clamping members in the closed position.

7. The tool in accordance with claim 1 , wherein said pair of arcuate clamping members are spring-loaded for one of automatically opening or automatically closing said pair of arcuate clamping members.

8. A method of assembling a fluid applicator tool, said method comprising:
coupling a hinge between a pair of arcuate clamping members that each include an inner radial portion and an outer radial portion, wherein each arcuate clamping member is coupled to the hinge at a discrete pivot point such that the pair of arcuate clamping members are rotatable relative to each other for positioning between an open position and a closed position;
orienting the pair of arcuate clamping members such that a through hole is defined therebetween when in the closed position; and
extending an absorbent media along the inner radial portion of each arcuate clamping member.

9. The method in accordance with claim 8 further comprising spring-loading the pair of arcuate clamping members for one of automatically opening or automatically closing the pair of arcuate clamping members.

10. The method in accordance with claim 8 further comprising coupling a handle portion to one of the hinge or an arcuate clamping member of the pair of arcuate clamping members, wherein the handle portion is at least partially hollow for defining a reservoir configured to contain fluid therein.

11. The method in accordance with claim 10 further comprising coupling a valve between the handle portion and the one of the hinge or the arcuate clamping member, the valve configured to allow fluid flow therethrough when actuated.

12. The method in accordance with claim 8 further comprising defining a recess in the inner radial portion of each arcuate clamping member, the recess configured to receive at least a portion of the absorbent media, and shaped for retaining the absorbent media within the recess.

13. The method in accordance with claim 8 further comprising coupling a latch between the pair of arcuate clamping members, the latch configured to selectively retain the pair of arcuate clamping members in the closed position.

14. The method in accordance with claim 8 further comprising:
sizing the through hole for receiving a tubular member therethrough; and
sizing the absorbent media for positioning against the tubular member with an interference fit.

Assignees

• Boeing Co

Inventors

• Hwang Peter K
• Fisher Charles Leroy
• Miller Kyle Anthony

Classifications

• B05D1/40 Primary

  Distributing applied liquids or other fluent materials by members moving relatively to surface · CPC title

• B05D1/28 Primary

  performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers · CPC title

• B05C1/022

  to the outer surface of hollow articles (B05C1/027 takes precedence) · CPC title

• B05D2254/02

  Applying the material on the exterior of the tube · CPC title

• B05C1/06

  by rubbing contact, e.g. by brushes, by pads {(brushes in general A46B)} · CPC title