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EP0361051A3 - Crt socket - Google Patents

Crt socket Download PDF

Info

Publication number
EP0361051A3
EP0361051A3 EP89115009A EP89115009A EP0361051A3 EP 0361051 A3 EP0361051 A3 EP 0361051A3 EP 89115009 A EP89115009 A EP 89115009A EP 89115009 A EP89115009 A EP 89115009A EP 0361051 A3 EP0361051 A3 EP 0361051A3
Authority
EP
European Patent Office
Prior art keywords
socket
hollow casing
focus
cover
spark
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.)
Withdrawn
Application number
EP89115009A
Other languages
German (de)
French (fr)
Other versions
EP0361051A2 (en
Inventor
Atsushi Arai
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.)
SMK Corp
Original Assignee
SMK Corp
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 SMK Corp filed Critical SMK Corp
Publication of EP0361051A2 publication Critical patent/EP0361051A2/en
Publication of EP0361051A3 publication Critical patent/EP0361051A3/en
Withdrawn legal-status Critical Current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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5066—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw mounted in an insulating housing having a cover providing clamping force
    • 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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7607—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition
    • H01R33/7614—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the parallel terminal pins having a circular disposition the terminals being connected to individual wires

Landscapes

  • Connecting Device With Holders (AREA)

Abstract

Disclosed is a CRT socket comprising a socket housing, a focus connection contact and a focus spark-gap contact, which has a snap-in terminal to connect to a high-voltage lead conductor. This snap-in terminal is composed of stationary and movable con­ tact pieces. The socket housing has a spark electrode compart­ ment and a socket cover. The socket cover has a hollow casing to contain the snap-in terminal of the focus spark-gap contact and a press-fit cover to close the hollow casing. The press-fit cover has a projection to enter the hollow casing and push the movable contact piece against the stationary contact piece when closing the hollow casing. This CRT socket structure permits first, checking by sight of the connection of a high-voltage lead con­ ductor to the focus spark-gap contact, and second, easy removal of the high-voltage lead conductor from the CRT socket for main­ tenance or checking simply by opening the press-fit cover.
EP89115009A 1988-08-29 1989-08-14 Crt socket Withdrawn EP0361051A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1988112173U JPH0539596Y2 (en) 1988-08-29 1988-08-29
JP112173/88U 1988-08-29

Publications (2)

Publication Number Publication Date
EP0361051A2 EP0361051A2 (en) 1990-04-04
EP0361051A3 true EP0361051A3 (en) 1990-04-25

Family

ID=14580079

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115009A Withdrawn EP0361051A3 (en) 1988-08-29 1989-08-14 Crt socket

Country Status (2)

Country Link
EP (1) EP0361051A3 (en)
JP (1) JPH0539596Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69018422T2 (en) * 1989-12-28 1995-10-19 Toshiba Kawasaki Kk Iron-based soft magnetic alloy, its manufacturing process and magnetic core made from it.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268940A2 (en) * 1986-11-21 1988-06-01 Hosiden Corporation CRT socket

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268940A2 (en) * 1986-11-21 1988-06-01 Hosiden Corporation CRT socket

Also Published As

Publication number Publication date
JPH0539596Y2 (en) 1993-10-07
EP0361051A2 (en) 1990-04-04
JPH0234095U (en) 1990-03-05

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19901026