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KR970004257Y1 - Earth device - Google Patents

Earth device Download PDF

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Publication number
KR970004257Y1
KR970004257Y1 KR94007734U KR19940007734U KR970004257Y1 KR 970004257 Y1 KR970004257 Y1 KR 970004257Y1 KR 94007734 U KR94007734 U KR 94007734U KR 19940007734 U KR19940007734 U KR 19940007734U KR 970004257 Y1 KR970004257 Y1 KR 970004257Y1
Authority
KR
South Korea
Prior art keywords
earth device
earth
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 - Fee Related
Application number
KR94007734U
Other languages
Korean (ko)
Other versions
KR950031533U (en
Inventor
Jung-Moo Kim
Original Assignee
Kim Jung Moo
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 Kim Jung Moo filed Critical Kim Jung Moo
Priority to KR94007734U priority Critical patent/KR970004257Y1/en
Priority to US08/422,382 priority patent/US5614889A/en
Priority to EP95400841A priority patent/EP0677908A3/en
Publication of KR950031533U publication Critical patent/KR950031533U/en
Application granted granted Critical
Publication of KR970004257Y1 publication Critical patent/KR970004257Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
KR94007734U 1994-04-14 1994-04-14 Earth device Expired - Fee Related KR970004257Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR94007734U KR970004257Y1 (en) 1994-04-14 1994-04-14 Earth device
US08/422,382 US5614889A (en) 1994-04-14 1995-04-13 Apparatus and methods for coupling a case of an electric appliance to an external ground and for detecting leakage current
EP95400841A EP0677908A3 (en) 1994-04-14 1995-04-13 Apparatus for automatically coupling an internal ground to an external ground.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94007734U KR970004257Y1 (en) 1994-04-14 1994-04-14 Earth device

Publications (2)

Publication Number Publication Date
KR950031533U KR950031533U (en) 1995-11-22
KR970004257Y1 true KR970004257Y1 (en) 1997-05-07

Family

ID=19380951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94007734U Expired - Fee Related KR970004257Y1 (en) 1994-04-14 1994-04-14 Earth device

Country Status (1)

Country Link
KR (1) KR970004257Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332234B1 (en) * 1999-03-20 2002-04-12 이영민 An automatic ground apparatus for grounding power input ground line

Also Published As

Publication number Publication date
KR950031533U (en) 1995-11-22

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