IP Library Granted Patent US 11,489,304
Granted Patent B2
US 11,489,304 · App. 17/103,237 · Granted Nov 1, 2022

Electrical junction box and method of manufacture

Inventors: Olaf Patz (Wohltorf, DE); Pawel Olek (Czechowice-Dziedzice, PL); Piotr Momot (Spytkowice, PL); Wojciech Lesniak (Cracow, PL)
H01R43/005H01R4/04H01R4/28H01R43/28H02G15/013H02G15/113H02G15/117
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Quick Facts
Patent No.
US 11,489,304
App. No.
17/103,237
Granted
Nov 1, 2022
Kind
B2
Abstract

An electrical junction box comprises an electrically conductive housing and at least one cable end wherein an everted braided shield section of the cable end is received in a retainer section of the housing and an electrically conductive adhesive is provided.

Claims (15)

1. A method of manufacturing an electrical junction box having an electrically protective housing, the method comprising the steps of:

providing a plurality of cables,

each having a cable end,

wherein at least one cable end defines an axial direction;

everting a braided shield of each cable to partially surround an isolating jacket of the cable, thereby forming an everted braided shield section on the cable end;

providing an electrically conductive housing which has a retainer section for receiving the everted braided shield sections of the cable ends,

said retainer section having protrusions in the form of semi-ring-shaped webs for urging against the everted braided shield sections;

applying an electrically conductive adhesive to exposed surfaces of the retainer sections and to exposed surfaces of the everted braided shield sections of the cable ends prior to inserting the cable ends in the housing;

placing the everted braided shield sections in the retainer sections abutting the everted braided shields against the protrusions,

wherein at least two of the everted braided shield sections are clamped between protrusions that are staggered in the axial direction;

and closing the housing.

2. The method in accordance with claim 1 , wherein an annular sealing ring is placed over the isolating jacket of the cable and is inserted in a receptacle of the housing.

3. The method in accordance with claim 1 , wherein two complementary half-shells are provided to form at least part of the housing, each of said half-shells forming part of the retainer section.

4. The method in accordance with claim 3 , wherein the everted braided shield section is clamped by the half-shells upon closing the housing.

5. The method in accordance with claim 1 , wherein the everted braided shield section is placed in the retainer section without a ferrule being provided on the braided shield.

Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2026
From: APTIV TECHNOLOGIES AG
To: APTIV MANUFACTURING MANAGEMENT SERVICES GMBH
Reel/Frame 075493/0823 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2024
From: APTIV MANUFACTURING MANAGEMENT SERVICES S.À R.L.
To: APTIV TECHNOLOGIES AG
Reel/Frame 066551/0219 →
MERGER Recorded Feb 11, 2024
From: APTIV TECHNOLOGIES (2) S.À R.L.
To: APTIV MANUFACTURING MANAGEMENT SERVICES S.À R.L.
Reel/Frame 066566/0173 →
ENTITY CONVERSION Recorded Feb 11, 2024
From: APTIV TECHNOLOGIES LIMITED
To: APTIV TECHNOLOGIES (2) S.À R.L.
Reel/Frame 066746/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 26, 2023
From: PATZ, OLAF; OLEK, PAWEL; MOMOT, PIOTR; LESNIAK, WOJCIECH
To: APTIV TECHNOLOGIES (2) S.À R.L.
Reel/Frame 065023/0520 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 24, 2020
From: PATZ, OLAF; OLEK, PAWEL; MOMOT, PIOTR; LESNIAK, WOJCIECH
To: APTIV TECHNOLOGIES LIMITED
Reel/Frame 054460/0680 →