EP1324460A3 - Electronic equipment - Google Patents

Electronic equipment Download PDF

Info

Publication number
EP1324460A3
EP1324460A3 EP02028850A EP02028850A EP1324460A3 EP 1324460 A3 EP1324460 A3 EP 1324460A3 EP 02028850 A EP02028850 A EP 02028850A EP 02028850 A EP02028850 A EP 02028850A EP 1324460 A3 EP1324460 A3 EP 1324460A3
Authority
EP
European Patent Office
Prior art keywords
contact part
pole contact
actuating
turned
electronic equipment
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Withdrawn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
EP02028850A
Other languages
German (de)
French (fr)
Other versions
EP1324460A2 (en
Inventor
Mori c/o Alps Electronic Co. Ltd. Toshiharu
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of EP1324460A2 publication Critical patent/EP1324460A2/en
Publication of EP1324460A3 publication Critical patent/EP1324460A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil

Abstract

A switch device has an operation member by which a two-pole contact part can be manually turned on or off, and actuating means by which a one-pole contact part of the two-pole contact part can be automatically turned on or off. When the two-pole contact part is manually turned on by operating the operation member, a one-pole contact part of the two-pole contact part can be turned off by actuating the actuating member, based on a driving signal outputted from a control system circuit in response to an external control signal. When the one-pole contact part is off, it can be turned on by actuating the actuating member, based on a discharge current outputted from an electricity storage circuit according to an external control signal.
EP02028850A 2001-12-27 2002-12-23 Electronic equipment Withdrawn EP1324460A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001398512 2001-12-27
JP2001398512A JP2003197064A (en) 2001-12-27 2001-12-27 Electronic apparatus

Publications (2)

Publication Number Publication Date
EP1324460A2 EP1324460A2 (en) 2003-07-02
EP1324460A3 true EP1324460A3 (en) 2005-04-13

Family

ID=19189354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028850A Withdrawn EP1324460A3 (en) 2001-12-27 2002-12-23 Electronic equipment

Country Status (3)

Country Link
EP (1) EP1324460A3 (en)
JP (1) JP2003197064A (en)
CN (1) CN1430319A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012001985A1 (en) * 2011-02-08 2012-08-09 Marquardt Mechatronik Gmbh Electric switch
US9543072B2 (en) 2015-03-18 2017-01-10 3M Innovative Properties Company Inductive power harvester with power limiting capability
DE102019107222A1 (en) * 2019-03-21 2020-09-24 Johnson Electric Germany GmbH & Co. KG Electric push button switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385280A (en) * 1979-04-30 1983-05-24 Minnesota Mining And Manufacturing Company Low reluctance latching magnets
US4621246A (en) * 1984-07-25 1986-11-04 Matsushita Electric Works, Ltd. Polarized electromagnet relay
US20010014027A1 (en) * 2000-02-15 2001-08-16 Alps Electric Co., Ltd. Electronic equipment adapted to reduce power consumption during no operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385280A (en) * 1979-04-30 1983-05-24 Minnesota Mining And Manufacturing Company Low reluctance latching magnets
US4621246A (en) * 1984-07-25 1986-11-04 Matsushita Electric Works, Ltd. Polarized electromagnet relay
US20010014027A1 (en) * 2000-02-15 2001-08-16 Alps Electric Co., Ltd. Electronic equipment adapted to reduce power consumption during no operation

Also Published As

Publication number Publication date
CN1430319A (en) 2003-07-16
EP1324460A2 (en) 2003-07-02
JP2003197064A (en) 2003-07-11

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Effective date: 20080617