JPS6434126A - Electric apparatus - Google Patents

Electric apparatus

Info

Publication number
JPS6434126A
JPS6434126A JP18736987A JP18736987A JPS6434126A JP S6434126 A JPS6434126 A JP S6434126A JP 18736987 A JP18736987 A JP 18736987A JP 18736987 A JP18736987 A JP 18736987A JP S6434126 A JPS6434126 A JP S6434126A
Authority
JP
Japan
Prior art keywords
brush
power source
electric shock
water
preventive device
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
JP18736987A
Other languages
Japanese (ja)
Inventor
Kazuhisa Aoki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP18736987A priority Critical patent/JPS6434126A/en
Publication of JPS6434126A publication Critical patent/JPS6434126A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • H02H5/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays responsive to the entry or leakage of a liquid into an electrical appliance

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE:To inexpensively reduce troubles and to prevent an electric shock at the time of invading water by providing an electric shock preventive device at the side of a connector power source to an electric apparatus having a connector. CONSTITUTION:A power source plug 10 is connected to an electric shock preventive device 47, connected to a switch 6 through a slip ring 19 and a brush 21, and connected to another brush 21 through a motor 2. The brush 21 and the switch 6 are connected therebetween to the outer ring of an electrode 22, and an inner ring is connected to the gate of a triac 51 through another brush 21 and the ring 19. When the water is invaded to the electrode 22 at the time of immersing a drier with water, the triac 51 is turned ON, rectified by a rectifier 52, and a current flows to a coil 23. Then, the preventive device 47 is opened to open the power source to the drier.
JP18736987A 1987-07-27 1987-07-27 Electric apparatus Pending JPS6434126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18736987A JPS6434126A (en) 1987-07-27 1987-07-27 Electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18736987A JPS6434126A (en) 1987-07-27 1987-07-27 Electric apparatus

Publications (1)

Publication Number Publication Date
JPS6434126A true JPS6434126A (en) 1989-02-03

Family

ID=16204796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18736987A Pending JPS6434126A (en) 1987-07-27 1987-07-27 Electric apparatus

Country Status (1)

Country Link
JP (1) JPS6434126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567753A (en) * 2016-09-15 2019-04-24 Dyson Technology Ltd Hand held appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567753A (en) * 2016-09-15 2019-04-24 Dyson Technology Ltd Hand held appliance

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