GB1423540A - Electrical connector - Google Patents

Electrical connector

Info

Publication number
GB1423540A
GB1423540A GB3408273A GB3408273A GB1423540A GB 1423540 A GB1423540 A GB 1423540A GB 3408273 A GB3408273 A GB 3408273A GB 3408273 A GB3408273 A GB 3408273A GB 1423540 A GB1423540 A GB 1423540A
Authority
GB
United Kingdom
Prior art keywords
plate
terminal
conductors
cutting
conductor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3408273A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Publication of GB1423540A publication Critical patent/GB1423540A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it

Abstract

1423540 Spark gaps TAIYO YUDEN KK 17 July 1973 [18 July 1972] 34082/73 Heading H1X [Also in Division H2] An electrical connector e.g. a CRT socket comprises a two-part insulative body 1, 4 Figs. 4, 5, housing connection terminals 2, an earth terminal 6, 7 and conductors 5 each spaced from a portion 7 of the earth terminal to define a discharge gap 13 between a connection terminal 2 and the earth terminal 6, 7 for over-voltage protection of the connection terminal 2. Each connection terminal 2 comprises a terminal element (e.g. for engaging a CRT pin) housed in a first insulative plate 1 and a leg portion projecting parallel to the connection axis from the periphery of the plate 1. A metal frame C, Fig. 9, embedded in a second insulative plate 4 attached to the first plate 1 has conductors 5 each in contact with a contiguous leg portion 2. Discharge gaps 13 are formed by cutting an annular groove 12 of accuratelycontrolled width in the exposed face of the second plate 4, so cutting through the conductors 5 but leaving intact the upset conductor 6, Fig. 5, 6 serve as an earth terminal for the ring 7. In another embodiment Fig. 10 (Fig. 12 not shown), the second plate 4, embedding a metal frame (C) having an earth conductor (6) without an upset portion, is provided with apertures 12a each corresponding to a required discharge gap 13, which gap is formed by cutting or punching a piece out of a conductor 5 through the aperture 12a. Terminals 2 may be arranged in an irregular pattern; and an index lug 11 may project into central holes 3, 9 in the plates 1, 4.
GB3408273A 1972-07-18 1973-07-17 Electrical connector Expired GB1423540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47071228A JPS4929767A (en) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
GB1423540A true GB1423540A (en) 1976-02-04

Family

ID=13454604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3408273A Expired GB1423540A (en) 1972-07-18 1973-07-17 Electrical connector

Country Status (4)

Country Link
US (1) US3852699A (en)
JP (1) JPS4929767A (en)
GB (1) GB1423540A (en)
NL (1) NL7309947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156711A (en) * 1984-04-05 1985-10-16 Pressac Ltd Method of making a gapped contact/electrode assembly
GB2200257A (en) * 1987-01-24 1988-07-27 Pressac Ltd Printed circuit connector with spark gaps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830790A (en) * 1928-06-15 1931-11-10 United Reproducers Corp Electrical adapter device
US2036384A (en) * 1931-09-26 1936-04-07 Radio Inventions Inc Vacuum tube socket
US2863131A (en) * 1955-01-03 1958-12-02 Sylvania Electric Prod Tube socket
US2829359A (en) * 1955-10-28 1958-04-01 Hugh H Eby Inc Electronic tube connector
US3131988A (en) * 1960-05-02 1964-05-05 Methode Electronics Inc Electron tube socket for printedcircuit panels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156711A (en) * 1984-04-05 1985-10-16 Pressac Ltd Method of making a gapped contact/electrode assembly
GB2200257A (en) * 1987-01-24 1988-07-27 Pressac Ltd Printed circuit connector with spark gaps
US4828506A (en) * 1987-01-24 1989-05-09 Pressac Limited Printed circuit connector with spark gap for discharging excess voltage

Also Published As

Publication number Publication date
JPS4929767A (en) 1974-03-16
DE2336651A1 (en) 1974-01-31
US3852699A (en) 1974-12-03
DE2336651B2 (en) 1975-12-04
NL7309947A (en) 1974-01-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee