IP Library Granted Patent US 9,709,098
Granted Patent B2
US 9,709,098 · App. 15/019,150 · Granted Jul 18, 2017

Roller bearing spring clip

Inventors: Dennis Kent (Madison, IN); Chris Shelton (Madison, IN); Jordan E. Stephan (Hanover, IN); Penny Zuckschwerdt (Madison, IN); Dongning Zhao (Madison, IN); Jason Stewart (Harvest, AL)
Assignee: Super ATV, LLC
F16C33/467F16C19/28F16C33/48
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Quick Facts
Patent No.
US 9,709,098
App. No.
15/019,150
Granted
Jul 18, 2017
Kind
B2
Abstract

Certain embodiments of the present disclosure describe a clip for biasing and maintaining rollers within an opening of the roller bearing assembly. The clip includes a connecting segment, a resilient portion, and an anchor portion. The clip may be attached to a roll cage with openings for rollers. The resilient portion of the clip extends into an opening and contacts the roller when a roller is received in the opening. The anchor portion is positioned in an adjacent opening and abuts the roll cage.

Claims (35)

1. A clip for positioning rollers within a roll cage that defines adjacent first and second openings for receiving first and second rollers and a groove between the adjacent first and second openings, the clip comprising:

a connection segment including two ends wherein said connection segment fits in the groove between adjacent roller openings;

a resilient portion attached to one end of said connection segment, wherein said resilient portion fits in the first opening, wherein said resilient portion defines a midpoint and said connection segment defines a midpoint, and wherein said connection segment midpoint is not aligned with said resilient portion midpoint;

an anchor portion attached to an opposite end of said connection segment, wherein said anchor portion fits in the second opening adjacent to the first opening in which said resilient portion is positioned; and

wherein, when attached to the roll cage, said resilient portion extends into the first opening and is adapted to contact and bias the first roller away from said resilient portion when the first roller is received in the first opening of the roll cage.

2. The clip of claim 1 , wherein said anchor portion defines a midpoint, and wherein said connection segment midpoint is not aligned with said anchor portion midpoint.

3. The clip of claim 2 , wherein said connection segment is attached to said anchor portion so an edge of said connection segment is approximately aligned with said anchor portion midpoint.

4. The clip of claim 1 , wherein said connection segment is attached to said resilient portion so an edge of said connection segment is approximately aligned with said resilient portion midpoint.

5. The clip of claim 1 , wherein an entire length of said anchor portion is adapted to contact the roll cage.

6. The clip of claim 1 , wherein said resilient portion includes two curved arms extending away from each other, and wherein said curved arms extend away from said connection segment.

7. A clip for positioning rollers within a roll cage, the clip comprising:

a connection segment including a width, a midpoint, a first end, and a second end;

a resilient portion including a midpoint, wherein said resilient portion is attached to said first end of said connection segment and wherein said resilient portion extends away from said first end of said connection segment;

an anchor portion, wherein said anchor portion is attached to said second end of said connection segment; and

wherein said connection segment is attached to said resilient portion so said connection segment midpoint is offset a distance of at least half of the width of said connection segment from said resilient portion midpoint.

8. The clip of claim 7 , wherein said anchor portion includes a midpoint and said connection segment is attached to said anchor portion so said connection segment midpoint is offset a distance of at least half of the width of said connection segment from said anchor portion midpoint.

9. The clip of claim 7 , wherein said resilient portion includes two curved arms extending away from each other, and wherein said curved arms extend away from said connection segment.

10. The clip of claim 7 , wherein said anchor portion is substantially planar.

11. A roller bearing assembly comprising:

a roll cage defining a first and second roller opening for receiving rollers and a first groove between said first and second roller openings, wherein said roll cage includes a linking portion between said first and second openings;

a first roller positioned in said first roller opening;

a second roller positioned in said second roller opening;

a first clip including a first connection segment, a first anchor portion, and a first resilient portion;

a second clip including a second connection segment, a second anchor portion, and a second resilient portion;

wherein said first anchor portion is positioned in said first roller opening and said first resilient portion is positioned in said second roller opening with said first connection segment positioned in said first groove and spanning said linking portion;

wherein said second anchor portion is positioned in said second roller opening and said second resilient portion is positioned in said first roller opening;

wherein said first resilient portion contacts said first roller and biases said first roller away from said first resilient portion; and

wherein said second resilient portion contacts said second roller and biases said second roller away from said second resilient portion.

12. The roller bearing assembly of claim 11 , wherein an entire length of said first anchor portion abuts said roll cage.

13. The roller bearing assembly of claim 11 , wherein said first anchor portion is positioned between said second resilient portion and said roll cage.

14. The roller bearing assembly of claim 11 , wherein said second anchor portion is positioned between said first resilient portion and said roll cage.

15. The roller bearing assembly of claim 11 , wherein a length of said first connecting segment is at least greater than the length of said first groove plus the thickness of said second anchor portion.

16. The roller bearing assembly of claim 11 , wherein said second connection segment of said second clip is positioned in said first groove.

17. The roller bearing assembly of claim 11 , further comprising a second groove and wherein a separation portion of roll cage is positioned between said first groove and said second groove.

18. The roller bearing assembly of claim 11 , wherein a width of said connection segment is no more than half a width of the first groove in the roll cage.

Assignments (2)
SECURITY AGREEMENT Recorded Oct 5, 2022
From: DORMAN PRODUCTS, INC.; RB DISTRIBUTION, INC.; SUPER ATV, LLC
To: BANK OF AMERICA, N.A, AS ADMINISTRATIVE AGENT
Reel/Frame 061606/0548 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 10, 2016
From: KENT, DENNIS; SHELTON, CHRIS; STEPHAN, JORDAN E.; ZUCKSCHWERDT, PENNY; ZHAO, DONGNING; STEWART, JASON
To: SUPER ATV, LLC
Reel/Frame 037695/0556 →
Continuity (2)
Provisional Application 62136370 · Jul 24, 2015
Related Publication 20170023063A1 · Jan 26, 2017