Splice chip device

• US 7,463,810 B2
• Filed: 08/10/2007
• Issued: 12/09/2008
• Est. Priority Date: 08/25/2005
• Status: Expired due to Fees

• Current Assignee: Bison Patent Licensing, LLC
• Original Assignee: ADC Telecommunications Incorporated (TE Connectivity Limited)
• Inventors: Bran De Leon, Oscar, Raskovich, Chad, Bayazit, Yilmaz
• Primary Examiner(s): Connelly-Cushwa; M. R.
• Assistant Examiner(s): Peace; Rhonda S
• Application Number:
  US11/891,403
• Publication Number:
  US 20070274662A1
• Time in Patent Office: 487 Days
• Field of Search: 385/135, 385/137
• US Class Current: 385/135
• CPC Class Codes: G02B 6/4454 with splices

Abstract

A splice tray arrangement including a tray and a splice chip. The splice chip includes a plurality of arms that define channels for holding splice elements. The arms include retaining structure for retaining a splice element in both of either one of an upper region and a lower region of a channel. The splice tray arrangement also includes a mounting arrangement for securing the splice chip to the tray at a mounting location. The mounting arrangement includes sliding interlock guides disposed on each of the splice chip and the tray. The mounting arrangement further includes flexible tabs arranged to prevent lateral movement of the splice chip when positioned at the mounting location.

Claims

1. A splice tray arrangement, comprising:

a) a tray having a splice chip mounting location, the mounting location being defined by a tray mounting location surface;

b) a splice chip positioned at the mounting location, the splice chip including a plurality of splice holding arms extending in a direction transverse to said tray mounting location surface; and

c) a mounting arrangement that secures the splice chip to the tray at the mounting location, the mounting arrangement including;

i) interlocking guides provided on each of the splice chip and the tray, the interlocking guide provided on the splice chip extending outward from one of a first end and a second end of the splice chip, the interlocking guide provided on the tray including at least a first track configured to receive the interlocking guide of the splice chip; and

ii) flexible tabs located within said tray mounting location surface of the tray, the flexible tabs being arranged to prevent lateral movement of the splice chip when the splice chip is positioned at the mounting location.

2. The arrangement of claim 1, wherein the interlocking guides of the splice chip and the tray prevent transverse movement of the splice chip relative to said tray mounting location surface of the tray.

3. The arrangement of claim 1, wherein the interlocking guides provided on the tray include the first track and a second track, and the interlocking guides provided on the splice chip include first and second ledges that extend outward from the first and second ends of the splice chip.

4. The arrangement of claim 1, wherein the flexible tabs each include a ramped surface, and wherein one tab flexes to a position flush with said tray mounting location surface of the tray while the splice chip is being positioned at the mounting location.

5. The arrangement of claim 1, wherein the flexible tabs are arranged such that the splice chip can be mounted at the mounting location from opposite directions.

6. A method of mounting a splice chip to a splice tray, the method comprising the steps of:

a) sliding a planar bottom surface of the splice chip in a lateral direction along a mounting surface of the splice tray without deflecting the splice chip;

b) engaging interlocking guides of the splice chip with corresponding interlocking guides of the splice tray to secure the splice chip in relation to the splice tray;

c) flexing a first tab from a first position to a second position flush with the mounting surface while sliding the splice chip in the lateral direction; and

d) contacting a stop that prevents the splice chip from further sliding in the lateral direction.

7. The method of claim 6, wherein the step of contacting the stop includes contacting a second tab to prevent further sliding in the lateral direction.

8. The method of claim 7, wherein the step of contacting the second tab further includes sliding the splice chip to a location such that the first tab returns to the first position.

9. A method of mounting a splice chip to a splice tray, the method comprising the steps of:

a) sliding a planar bottom surface of the splice chip in a lateral direction along a mounting surface of the splice tray without deflecting the splice chip;

b) engaging interlocking guides of the splice chip with corresponding interlocking guides of the splice tray to secure the splice chip in relation to the splice tray; and

c) flexing a first tab from a first position to a second position flush with the mounting surface while sliding the splice chip in the lateral direction.

10. The method of claim 9, further including contacting a second tab to prevent further lateral movement of the splice chip.

11. The method of claim 10, wherein the step of contacting a second tab further includes sliding the splice chip to a location such that the first tab returns to the first position.

12. A splice tray arrangement, comprising:

a) a tray having a splice chip mounting location;

b) a splice chip positioned at the mounting location, the splice chip including a plurality of splice holding arms; and

c) a mounting arrangement that secures the splice chip to the tray at the mounting location, the mounting arrangement including;

i) interlocking guides provided on each of the splice chip and the tray, the interlocking guide provided on the splice chip extending outward from one of a first end and a second end of the splice chip, the interlocking guide provided on the tray including at least a first track configured to receive the interlocking guide of the splice chip; and

ii) flexible tabs provided on one of the tray and the splice chip, the flexible tabs being arranged to prevent lateral movement of the splice chip when the splice chip is positioned at the mounting location.

13. The arrangement of claim 12, wherein the interlocking guides of the splice chip and the tray prevent transverse movement of the splice chip relative to a mounting surface of the tray.

14. The arrangement of claim 12, wherein the interlocking guides provided on the tray include the first track and a second track, and the interlocking guides provided on the splice chip include first and second ledges that extend outward from the first and second ends of the splice chip.

15. A splice tray arrangement, comprising:

a) a tray having a splice chip mounting location;

b) a splice chip positioned at the mounting location, the splice chip including a plurality of splice holding arms; and

c) a mounting arrangement that secures the splice chip to the tray at the mounting location, the mounting arrangement including;

i) interlocking guides provided on each of the splice chip and the tray; and

ii) flexible tabs provided on one of the tray and the splice chip, the flexible tabs being arranged to prevent lateral movement of the splice chip when the splice chip is positioned at the mounting location, wherein the flexible tabs each include a ramped surface, and wherein one tab flexes to a position flush with a mounting surface of the tray while the splice chip is being positioned at the mounting location.

16. A splice tray arrangement, comprising:

a) a tray having a splice chip mounting location, the mounting location being defined by a tray mounting location surface;

b) a splice chip positioned at the mounting location, the splice chip including a plurality of splice holding arms extending in a direction transverse to said tray mounting location surface; and

c) a mounting arrangement that secures the splice chip to the tray at the mounting location, the mounting arrangement including;

i) interlocking guides provided on each of the splice chip and the tray; and

ii) flexible tabs located within said tray mounting location surface of the tray, the flexible tabs each including a ramped surface, wherein one tab flexes to a position flush with said tray mounting location surface of the tray while the splice chip is being positioned at the mounting location, the flexible tabs being arranged to prevent lateral movement of the splice chip when the splice chip is positioned at the mounting location.

17. A splice tray arrangement, comprising:

a) a tray having a splice chip mounting location, the mounting location being defined by a tray mounting location surface;

b) a splice chip positioned at the mounting location, the splice chip including a plurality of splice holding arms extending in a direction transverse to said tray mounting location surface; and

c) a mounting arrangement that secures the splice chip to the tray at the mounting location, the mounting arrangement including;

i) interlocking guides provided on each of the splice chip and the tray; and

ii) flexible tabs located within said tray mounting location surface of the tray, the flexible tabs being arranged to prevent lateral movement of the splice chip when the splice chip is positioned at the mounting location, the flexible tabs further being arranged such that the splice chip can be mounted at the mounting location from opposite directions.