Sprayer adapter

• US 10,589,309 B2
• Filed: 02/18/2016
• Issued: 03/17/2020
• Est. Priority Date: 02/20/2015
• Status: Active Grant

• Current Assignee: Carlisle Fluid Technologies Incorporated (Carlisle Cos., Inc.)
• Original Assignee: Carlisle Fluid Technologies Incorporated (Carlisle Cos., Inc.)
• Inventors: Bierie, William K., Burns, Marvin D.
• Primary Examiner(s): Bochna, David
• Application Number:
  US15/047,503
• Publication Number:
  US 20160243574A1
• Time in Patent Office: 1,489 Days
• Field of Search: 239376, 239379, 285219, 285220, 285221, 285393, 285260, 285195, 2851431
• CPC Class Codes: B05B 15/65 Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
• CPC Class Codes: B05B 7/2408 characterised by the container or its attachment means to the spray apparatus
• CPC Class Codes: B05B 7/2416 characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
• CPC Class Codes: B05B 7/2478 Gun with a container which, in normal use, is located above the gun
• CPC Class Codes: B05B 7/2491 characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
• CPC Class Codes: F16L 15/06 characterised by the shape of the screw-thread
• CPC Class Codes: F16L 25/14 Joints for pipes of different diameters or cross-section

Abstract

A system includes a spray-component adapter. The spray-component adapter includes a first connector configured to couple the spray-component adapter to a first fluid port of a first spray component. The spray-component adapter includes a second connector configured to couple the spray-component adapter to a second fluid port of a second spray component. At least one of the first or second connectors comprises a self-tapping portion.

Claims

1. A system, comprising:

a first spray component comprising at least a portion of a fluid cup or a sprayer; and

a spray-component adapter, comprising;

a first connector comprising a self-tapping portion configured to couple the spray-component adapter to a first fluid port of the first spray component;

a second connector configured to couple the spray-component adapter to a second fluid port of a second spray component, wherein the second spray component comprises the other of the fluid cup or the sprayer; and

a passage extending through the first connector and the second connector, wherein the first connector, the second connector, and the passage extend along a common axis from an inlet to an outlet of the spray-component adapter.

2. The system of claim 1, wherein the first spray component comprises the sprayer.

3. The system of claim 2, wherein the sprayer comprises a spray gun.

4. The system of claim 2, wherein the sprayer comprises a pneumatic sprayer, a rotary bell cup, an electrostatic sprayer, or any combination thereof.

5. The system of claim 1, wherein the first spray component comprises the fluid cup configured to couple to the sprayer via the spray-component adapter.

6. The system of claim 1, wherein the self-tapping portion comprises self-tapping threads.

7. The system of claim 6, wherein the self-tapping threads are disposed along a tapered portion of the self-tapping portion.

8. The system of claim 1, wherein the first connector comprises a seal portion with a tapered end.

9. The system of claim 1, wherein the self-tapping portion is disposed on an exterior, an interior, or a combination thereof.

10. A system, comprising:

at least one spray component comprising at least a portion of a fluid cup or a sprayer; and

a spray-component adapter comprising a first connector, a second connector, and a passage extending through the first connector and the second connector, wherein the first connector, the second connector, and the passage extend along a common axis from an inlet to an outlet of the spray-component adapter, wherein the first connector comprises a self-tapping portion configured to couple the spray-component adapter to a fluid port of the at least one spray component, and wherein the first connector comprises a tapered portion.

11. The system of claim 10, wherein the self-tapping portion comprises self-tapping threads disposed along the tapered portion of the first connector.

12. The system of claim 10, wherein at least the self-tapping portion is made of a first material having a first hardness that is greater than a second hardness of a second material of the at least one spray component.

13. The system of claim 10, wherein the fluid port of the at least one spray component comprises a smooth non-threaded surface, and the self-tapping portion comprises self-tapping threads configured to self-tap into the smooth non-threaded surface of the fluid port.

14. The system of claim 10, wherein the at least one spray component comprises the portion of the fluid source.

15. The system of claim 10, wherein the at least one spray component comprises the portion of the sprayer.

16. A method, comprising:

coupling a fluid cup to a sprayer using a sprayer adapter, wherein the sprayer adapter comprises a first connector configured to couple the sprayer adapter to the fluid cup or the sprayer with a self-tapping portion of the first connector, and wherein the sprayer adapter comprises a second connector configured to couple the sprayer adapter to the other of the sprayer and the fluid cup, and wherein coupling the fluid cup to the sprayer with the sprayer adapter opens a fluid communication path between the fluid cup and the sprayer through a fluid passage of the sprayer adapter, wherein the first connector, the second connector, and the fluid passage extend along a common axis from an inlet to an outlet of the sprayer adapter.

17. The method of claim 16, wherein coupling comprises self-tapping the sprayer adapter to a fluid port of the fluid cup.

18. The method of claim 16, wherein coupling comprises self-tapping the sprayer adapter to a fluid port of the sprayer.

19. The method of claim 16, wherein coupling comprises self-tapping the sprayer adapter to a fluid port of the fluid cup or the sprayer via self-tapping threads.

20. The method of claim 19, wherein the self-tapping threads are disposed along a tapered portion of the first connector.