Systems and methods for flat cable installation

Patent metadata

Field	Value
Publication number	US-11545801-B2
Application number	US-202117176075-A
Country	US
Kind code	B2
Filing date	Feb 15, 2021
Priority date	Feb 15, 2021
Publication date	Jan 3, 2023
Grant date	Jan 3, 2023

Abstract

A device is provided for aligning a ribbon cable relative to an electrical connector to crimp the electrical connector onto the ribbon cable with a tool. The device includes a side portion and a central piece. The side portion includes an upper end and a cable track having a width sized to receive the ribbon cable. The central piece is coupled to the side portion and includes an upper surface. The upper surface of the central piece and the upper end of the side portion at least partially define a connector retaining segment sized to receive the electrical connector.

First claim

What is claimed is:

1. A device for aligning a ribbon cable relative to an electrical connector to crimp the electrical connector onto the ribbon cable with a tool, the device comprising:
a side portion including an upper end and a cable track having a width sized to receive the ribbon cable; and
a central piece coupled to the side portion and including an upper surface, the upper surface of the central piece and the upper end of the side portion at least partially defining a connector retaining segment sized to receive the electrical connector,
wherein the central piece includes a front wall and a back wall, the front wall, the back wall, the upper surface of the central piece, and the upper end of the side portion at least partially defining the connector retaining segment,
wherein at least one of the front wall or the back wall is configured at a height that lies flush with a cover of the electrical connector when the electrical connector is in the connector retaining segment crimped onto the ribbon cable.

2. The device of claim 1 , wherein the connector retaining segment is sized to receive the electrical connector so that an open top of a housing of the electrical connector aligns with the cable track to receive the ribbon cable across the open top of the housing.

3. The device of claim 1 , wherein the side portion includes a first side extending from a first end of the central piece and a second side extending from a second end of the central piece.

4. The device of claim 1 , wherein the ribbon cable is configured to extend across the central piece in a first direction, and the cable track extends in a second direction substantially perpendicular to the first direction.

5. The device of claim 1 , wherein the ribbon cable is configured to extend across the central piece in a first direction, and the cable track extends in a second direction substantially parallel to the first direction.

6. The device of claim 1 , wherein the central piece includes a detent formed therein, wherein the detent is sized to receive a protrusion of the electrical connector via a snap-fit engagement.

7. The device of claim 1 , wherein the central piece includes a receiving well sized to receive a section of a housing of the electrical connector.

8. The device of claim 1 , wherein the cable track includes a plurality of grooves forming an inverse ribbon profile that mirrors a profile of the ribbon cable.

9. The device of claim 1 , wherein at least one of the front wall or the back wall includes a guide track configured to receive a guide rib of the electrical connector.

10. The device of claim 1 , wherein the cable track includes a flat portion between opposing retaining walls.

11. The device of claim 1 , wherein the side portion includes an indent extending through the cable track and configured to receive a cutting tool to cut the ribbon cable when the ribbon cable is received in the cable track.

12. The device of claim 1 and further comprising at least one of a cable retaining clip, a cable retaining tab, and a cover configured to extend over the cable track to urge the ribbon cable against the cable track.

13. A device for aligning a ribbon cable relative to an electrical connector to crimp the electrical connector onto the ribbon cable with a tool, the device comprising:
a side portion including an upper end and a cable track having a width sized to receive the ribbon cable; and
a central piece coupled to the side portion and including an upper surface, the upper surface of the central piece and the upper end of the side portion at least partially defining a connector retaining segment sized to receive the electrical connector,
wherein the side portion includes a first side extending from a first end of the central piece and a second side extending from a second end of the central piece,
wherein the first side and the second side are arranged relative to the central piece to form an H-shape.

14. The device of claim 13 , wherein the connector retaining segment is sized to receive the electrical connector so that an open top of a housing of the electrical connector aligns with the cable track to receive the ribbon cable across the open top of the housing.

15. The device of claim 13 , wherein the central piece includes a receiving well sized to receive a section of a housing of the electrical connector.

16. The device of claim 13 , wherein the ribbon cable is configured to extend across the central piece in a first direction, and the cable track extends in a second direction substantially perpendicular to the first direction.

17. A device for aligning a ribbon cable relative to an electrical connector to crimp the electrical connector onto the ribbon cable with a tool, the device comprising:
a side portion including an upper end and a cable track having a width sized to receive the ribbon cable; and
a central piece coupled to the side portion and including an upper surface, the upper surface of the central piece and the upper end of the side portion at least partially defining a connector retaining segment sized to receive the electrical connector;
wherein the cable track includes a ramped portion between two opposing retaining walls, the ramped portion angles from a first end of the side portion proximal to the central piece to a second end of the side portion distal to the central piece.

18. The device of claim 17 , wherein the connector retaining segment is sized to receive the electrical connector so that an open top of a housing of the electrical connector aligns with the cable track to receive the ribbon cable across the open top of the housing.

19. The device of claim 17 and further comprising at least one of a cable retaining clip, a cable retaining tab, and a cover configured to extend over the cable track to urge the ribbon cable against the cable track.

20. The device of claim 17 , wherein at least one of a front wall or a back wall of the central piece includes a guide track configured to receive a guide rib of the electrical connector.

Assignees

• Rockwell Automation Tech Inc

Inventors

• Davidsz Mark E
• Baran Michael S
• Rajmohan Shravan
• Carpiaux Douglas J
• Micoley Scott H

Classifications

• H01R43/048

  Crimping apparatus or processes (H01R43/042 takes precedence) · CPC title

• H01R43/042 Primary

  Hand tools for crimping · CPC title

• H01R12/69

  deformable terminals, e.g. crimping terminals · CPC title

• H01R4/2433

  one part of the base being movable to push the cable into the slot · CPC title

• H01R43/015 Primary

  Handtools · CPC title