Tool for stripping and crimping a wire

Patent metadata

Field	Value
Publication number	US-9819134-B2
Application number	US-201514633697-A
Country	US
Kind code	B2
Filing date	Feb 27, 2015
Priority date	Feb 27, 2015
Publication date	Nov 14, 2017
Grant date	Nov 14, 2017

Abstract

A tool for stripping and crimping a wire includes a housing. The tool also includes a wire holding system defining a wire holding area and comprising a set of teeth configured to hold the wire as the wire is stripped and crimped. At least a portion of the wire holding system is contained within the housing. The tool further includes a wire stripping system defining a wire stripping area and comprising at least one stripping member configured to penetrate at least a portion of the wire. At least a portion of the wire stripping system is contained within the housing. The wire stripping area is adjacent to the wire holding area. Additionally, the tool includes a lug retainer system configured to position a lug on the wire in the wire stripping area.

First claim

What is claimed is:

1. A tool for stripping and crimping a wire, said tool comprising:
a housing;
a wire holding system defining a wire holding area and comprising a trigger engageable set of teeth configured to hold the wire as the wire is stripped and crimped, at least a portion of said wire holding system contained within said housing;
a wire stripping system defining a wire stripping area and comprising at least one stripping member configured to penetrate at least a portion of the wire, operable by a positioning member, at least a portion of said wire stripping system contained within said housing;
a lug retainer system configured to position a lug on the wire in a lug crimping area adjacent to said wire holding area, said lug retainer system comprising a lug gripper configured to releasably retain the lug, at least a portion of said lug retainer system contained within said housing, said lug gripper comprising a pair of gripping blocks coupled to a lug retainer alignment portion for retaining the lug therebetween in a friction fit; and
a wire crimping system comprising a lever coupled to a first crimping block, said wire crimping system configured to crimp the lug to the wire in said lug crimping area, at least a portion of said wire crimping system contained within said housing, wherein said lug gripper is configured to release the lug as said first crimping block crimps the lug after an operator selected change in position of said lever.

2. The tool in accordance with claim 1 , wherein said housing is defined by a front portion, an opposite rear portion, a top, an opposite bottom, a first side extending between said front and rear portions, and a second side opposite said first side and extending between said front and rear portions.

3. The tool in accordance with claim 1 , wherein said wire crimping system further comprises a plurality of gears operably coupled between said lever and said first crimping block.

4. The tool in accordance with claim 1 , wherein said pair of gripping blocks are at least partially formed from a deformable material.

5. A system for stripping and crimping a wire, said system comprising:
a housing;
a wire holding system defining a wire holding area and comprising a trigger engageable set of teeth configured to hold the wire as the wire is stripped and crimped, at least a portion of said wire holding system contained within said housing;
a wire stripping system defining a wire stripping area and comprising at least one stripping member configured to penetrate at least a portion of the wire, operable by a positioning member, at least a portion of said wire stripping system contained within said housing;
a lug retainer system configured to position a lug on the wire in a lug crimping area that is at least partially co-extensive with said wire stripping area, said lug retainer system comprising a lug gripper configured to releasably retain the lug, said lug gripper comprising a pair of gripping blocks coupled to a lug retainer alignment portion for retaining the lug therebetween in a friction fit; and
a wire crimping system comprising a lever coupled to a first crimping block, said wire crimping system configured to crimp the lug to the wire in said lug crimping area, at least a portion of said wire crimping system contained within said housing, wherein said lug gripper is configured to release the lug as said first crimping block crimps the lug.

6. The system in accordance with claim 5 , wherein said housing is defined by a front portion, an opposite rear portion, a top, an opposite bottom, a first side extending between said front and rear portions, and a second side opposite said first side and extending between said front and said rear portions.

7. The system in accordance with claim 5 , wherein said lug retainer system is configured to move from a first position to a second position automatically upon operation of said wire stripping system.

8. The system in accordance with claim 5 , wherein said wire stripping system further comprises a plurality of brackets, each bracket of said plurality of brackets comprises at least one slot defined therein.

9. The system in accordance with claim 8 , wherein said at least one stripping member comprises at least one protrusion configured to be received in a corresponding one of said slots.

10. The system in accordance with claim 5 , wherein said wire crimping system further comprises a plurality of gears operably coupled between said lever and said first crimping block.

11. The system in accordance with claim 5 , wherein said pair of gripping blocks are at least partially formed from a deformable material.

Assignees

• Gen Electric

Inventors

• Virkler Adam Eric
• Foss Steven Jackson
• Woodard Royce
• Steinbrenner Julie Elizabeth
• Haberkorn Davis
• Mitchell Jr Warren
• Curran Jamie
• Junak Teller
• David Kathryn

Classifications

• H01R43/0421 Primary

  combined with other functions, e.g. cutting · CPC title

• B26D3/28

  Splitting layers from work; Mutually separating layers by cutting (B26D3/30 takes precedence; Recovery of plastics or other constituents of waste material containing plastics B29B17/00) · CPC title