Spray accessory having filter for vehicle washer spray system

Patent metadata

Field	Value
Publication number	US-10780449-B2
Application number	US-201816030373-A
Country	US
Kind code	B2
Filing date	Jul 9, 2018
Priority date	Jul 9, 2018
Publication date	Sep 22, 2020
Grant date	Sep 22, 2020

Abstract

The disclosed inventive concept provides a fluid accessory for facilitating the dispensing of fluid onto a vehicle's windshield, cameras, sensors, or the like. The fluid accessory includes a body having an inlet portion and an outlet portion in which an inlet adapter and an outlet adapter, respectively, are fitted. The fluid accessory also includes a sleeve which is fitted within the body and around the inlet adapter. The body includes a plurality of longitudinal protrusions extending radially into the body. The sleeve and longitudinal projections cooperate to define a plurality of debris collection channels for collecting debris flowing within the fluid and through the fluid accessory. The fluid accessory also includes a filter media, such as a filter media, which is positioned between the outlet adapter and the body.

First claim

What is claimed is:

1. A fluid accessory for a vehicle, comprising:
a body having an inlet end and an outlet end, said body has an inner surface, said body including a plurality of longitudinal protrusions extending radially into said body along said inner surface between said inlet end and said outlet end;
an inlet adapter positioned within said inlet end of said body; and
a filter media positioned within said body,
wherein said plurality of longitudinal protrusions cooperates with said inlet adapter to define a plurality of debris collection channels.

2. The fluid accessory of claim 1 , wherein said inlet adapter includes a sleeve receiver having an outlet port.

3. The fluid accessory of claim 2 , wherein said inlet adapter includes a cap attached to said sleeve receiver at said outlet port.

4. The fluid accessory of claim 3 , further comprising a sleeve fitted around said outlet port.

5. The fluid accessory of claim 4 , wherein said sleeve is elastic, said sleeve cooperating with said inlet adapter to provide a check valve.

6. The fluid accessory of claim 1 , wherein said body includes a medial portion, said medial portion having a first diameter, said inlet end having a second diameter being less than said first diameter, said plurality of longitudinal protrusions extending along said medial portion to said inlet end.

7. The fluid accessory of claim 1 , further comprising an outlet adapter fitted within said outlet end of said body, said filter media being positionable between said outlet adapter and said body.

8. The fluid accessory of claim 1 , wherein said inlet adapter further comprises an inlet flange insertable into said body for locking said inlet adapter therein.

9. A fluid accessory for a vehicle, comprising:
a body having an inlet portion, an outlet portion, and a medial portion having an inner surface, said body including a plurality of longitudinal protrusions formed in said medial portion and extending radially into said body along said inner surface;
an inlet adapter positioned within said inlet portion of said body;
a sleeve positioned within said body and encircling said inlet adapter; and
a filter media positioned within said body.

10. The fluid accessory of claim 9 , wherein said plurality of longitudinal protrusions cooperates with said sleeve to define a plurality of debris collection channels.

11. The fluid accessory of claim 9 , wherein said medial portion of said body has a first diameter, said inlet portion has a second diameter being less than said first diameter, said plurality of longitudinal protrusions extending along said medial portion to said inlet portion.

12. The fluid accessory of claim 9 , further including an outlet adapter positioned within said outlet portion, said inlet portion and said outlet portion each including an opening formed in a side thereof for facilitating locking of said inlet adapter and said outlet adapter within said body.

13. The fluid accessory of claim 12 , wherein said outlet adapter includes an outlet frame, an outlet stop plate for preventing over insertion into said body, an outlet barb extending from said outlet frame, a lip formed on said outlet frame opposite said outlet barb, and an outlet fluid passageway extending through said outlet frame and said outlet barb.

14. The fluid accessory of claim 13 , wherein said outlet frame has edges that taper inwardly toward said lip.

15. The fluid accessory of claim 13 , further comprising an O-ring positionable around said lip for creating a fluid-tight seal between said outlet adapter and said body.

16. The fluid accessory of claim 12 , wherein said outlet adapter further comprises an outlet flange insertable through said opening in said outlet portion of said body for locking said outlet adapter therein.

17. A fluid accessory for a vehicle, comprising:
a body having an inlet end and an outlet end, said body having an inner surface and including a plurality of longitudinal protrusions extending radially into said body along said inner surface between said inlet end and said outlet end;
an inlet adapter positioned within said body, said inlet adapter configured to supply a fluid into said body and create low flow areas within said longitudinal protrusions;
a sleeve encircling said inlet adapter; and
a filter media positioned within said body.

18. The fluid accessory of claim 17 , wherein said inlet adapter includes a cap.

19. The fluid accessory of claim 18 , wherein said sleeve is elastic, said sleeve cooperating with said inlet adapter to provide a check valve.

20. The fluid accessory of claim 19 , wherein said sleeve is formed from silicone.

Assignees

• A Raymond Et Cie

Inventors

• Rachow Larry Michael

Classifications

• B01D35/02 Primary

  Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks, (B01D35/05 takes precedence; {water pipe system filters E03B3/18, E03B7/07; dirt catchers in sewers E03F; filters or strainers for pipe-lines in general B08B, E03F; object or dirt catching devices in sinks or the like E03C1/26; suction strainers or filters for pumps F04B53/005, F04D29/70}) · CPC title

• B05B15/40 Primary

  Filters located upstream of the spraying outlets · CPC title

• B05B9/0423

  for supplying liquid or other fluent material to several spraying apparatus · CPC title

• B01D29/035

  with curved filtering elements · CPC title

• B60S1/56

  specially adapted for cleaning other parts or devices than front windows or windscreens {(rear-view mirror arrangements mounted on vehicle exterior including cleaning devices B60R1/0602)} · CPC title