# US 4,391,039 A · Electric wire terminal connecting method

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- Number: US 4,391,039 A
- Document ID: US4391039A
- Status: Granted
- Kind: A
- Application number: 06/287,766
- Filed: 1981-07-22
- Granted: 1983-07-05
- Earliest claimed: 1979-08-16
- Assignees: Polaroid Corporation
- Inventors: Jonathan I. Kaplan
- Web page: https://patentgrep.com/patent/US4391039A

## CPC

- H01R 4/2429: mounted in an insulating base
- Y10T 29/49174: Assembling terminal to elongated conductor
- Y10T 29/49222: forming array of contacts or terminals
- H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

## Abstract

A wire terminal connection by which a leaf-like contact may be electrically joined with a stripped end portion of a wire lead retained by a non-conductive mounting structure for the contact. As disclosed, the connection is embodied in a battery contact assembly of a photographic camera in which all electrical components are assembled as an interior module to be pretested for operational reliability prior to assembly of the module with an exterior housing. The retention of the wire leads by the non-conductive contact mounting facilitates module assembly and pretesting prior to applying the battery contacts.

## Claims

### Claim 1

The method of assembling a photographic camera having an internal support member on which functioning electrical components are mounted to provide a functioning module for subsequent completion and assembly in an exterior housing, said method comprising the steps of:
assembling wire leads on said module for connection of components with a source of electrical energy;
fixing a conductive end portion of said wire leads to a non-conductive bracket formation;
pretesting said module by connecting a source of electrical test energy with said retained conductive end portions of said wire leads; and
assembling leaf-like battery contacts on said support member to be electrically joined with said wire lead conductive end portions after said pretesting step.