JPS5739432A - Hot-line inserting and drawing-out system of package - Google Patents

Hot-line inserting and drawing-out system of package

Info

Publication number
JPS5739432A
JPS5739432A JP55111677A JP11167780A JPS5739432A JP S5739432 A JPS5739432 A JP S5739432A JP 55111677 A JP55111677 A JP 55111677A JP 11167780 A JP11167780 A JP 11167780A JP S5739432 A JPS5739432 A JP S5739432A
Authority
JP
Japan
Prior art keywords
electric power
package
power supply
lock signal
drawn out
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.)
Pending
Application number
JP55111677A
Other languages
Japanese (ja)
Inventor
Kazunori Nagata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55111677A priority Critical patent/JPS5739432A/en
Publication of JPS5739432A publication Critical patent/JPS5739432A/en
Pending 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
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PURPOSE:To cause no output error when a package is drawn out, by supplying an electric power supply and a lock signal from an external connector. CONSTITUTION:External connectors 17, 18 are provided on a package, and an electric power supply and a lock signal are applied from said connectors. At first, when the package is drawn out, the electric power supply and the lock signal are applied from the external connectors, so that an output error is not caused when the package is drawn out. When it is inserted, too, the electric power source and the lock signal are applied from the external connectors, and after that, it is inserted. Also, the external connector is provided with a connector terminal 25 for a lock signal 23, + electric power supply terminal 24, 27 and a ''O''V terminal 26, and by combination of 2 + electric power supply terminals and a capacitor C, it is prevented that a load current changes suddenly when the external connector is inserted or drawn out. Also, when 2 middle terminals among the 4 terminals are made to ''O'' V, even if the external connector 18 is inserted in reverse, the electric power supplies of (+) and ''O''V are not short-circuited.
JP55111677A 1980-08-15 1980-08-15 Hot-line inserting and drawing-out system of package Pending JPS5739432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55111677A JPS5739432A (en) 1980-08-15 1980-08-15 Hot-line inserting and drawing-out system of package

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55111677A JPS5739432A (en) 1980-08-15 1980-08-15 Hot-line inserting and drawing-out system of package

Publications (1)

Publication Number Publication Date
JPS5739432A true JPS5739432A (en) 1982-03-04

Family

ID=14567378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55111677A Pending JPS5739432A (en) 1980-08-15 1980-08-15 Hot-line inserting and drawing-out system of package

Country Status (1)

Country Link
JP (1) JPS5739432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010481A (en) * 1983-06-30 1985-01-19 Ascii Corp Rom cartridge
JPS61259316A (en) * 1985-05-13 1986-11-17 Kokusai Electric Co Ltd Adapter device for inserting/removing hot-line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010481A (en) * 1983-06-30 1985-01-19 Ascii Corp Rom cartridge
JPS61259316A (en) * 1985-05-13 1986-11-17 Kokusai Electric Co Ltd Adapter device for inserting/removing hot-line

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