IT996844B - ELECTRIC OPERATION BUTTON OPERATING WITHOUT CONTACTS - Google Patents

ELECTRIC OPERATION BUTTON OPERATING WITHOUT CONTACTS

Info

Publication number
IT996844B
IT996844B IT70067/73A IT7006773A IT996844B IT 996844 B IT996844 B IT 996844B IT 70067/73 A IT70067/73 A IT 70067/73A IT 7006773 A IT7006773 A IT 7006773A IT 996844 B IT996844 B IT 996844B
Authority
IT
Italy
Prior art keywords
contacts
operation button
electric operation
button operating
operating
Prior art date
Application number
IT70067/73A
Other languages
Italian (it)
Original Assignee
Philips Nv
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
Priority claimed from DE19722251530 external-priority patent/DE2251530C3/en
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT996844B publication Critical patent/IT996844B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
IT70067/73A 1972-10-20 1973-10-17 ELECTRIC OPERATION BUTTON OPERATING WITHOUT CONTACTS IT996844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251530 DE2251530C3 (en) 1972-10-20 Pushbutton

Publications (1)

Publication Number Publication Date
IT996844B true IT996844B (en) 1975-12-10

Family

ID=5859607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70067/73A IT996844B (en) 1972-10-20 1973-10-17 ELECTRIC OPERATION BUTTON OPERATING WITHOUT CONTACTS

Country Status (6)

Country Link
US (1) US3873957A (en)
JP (1) JPS5413586B2 (en)
FR (1) FR2204081B1 (en)
GB (1) GB1412510A (en)
IT (1) IT996844B (en)
NL (1) NL7314201A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153073U (en) * 1976-05-15 1977-11-19
US4188605A (en) * 1978-07-21 1980-02-12 Stout Glenn M Encapsulated Hall effect device
US4203093A (en) * 1978-09-19 1980-05-13 Texas Instruments Incorporated Solid state keyswitch arrangement
US4307617A (en) * 1980-05-12 1981-12-29 Honeywell Inc. Indicating and control apparatus utilizing Hall effect elements
US4295118A (en) * 1980-05-21 1981-10-13 The Singer Company Latching relay using Hall effect device
US4311981A (en) * 1980-11-17 1982-01-19 Luzynski Anthony J Magnetic switch
BE894273A (en) * 1982-09-01 1983-03-01 C P Clare Internat N V MAGNETIC SWITCH WITH DELAY
US6097272A (en) * 1998-11-17 2000-08-01 Korry Electronics Co. Contactless switch
FR2788328B1 (en) * 1999-01-12 2001-02-16 Thierry Cassan TORCH LAMP WITH TUBULAR HOUSING COMPRISING A MICROPROCESSOR-BASED EMERGENCY SYSTEM
JP4179743B2 (en) 1999-11-10 2008-11-12 Ｉｄｅｃ株式会社 Electrical component and emergency stop system provided with the same
US6867680B1 (en) * 2000-06-30 2005-03-15 Otto Controls Division, Otto Engineering, Inc Dual magnet hall effect switch
JP3794948B2 (en) * 2001-11-08 2006-07-12 アサ電子工業株式会社 Small magnetic sensitive switch
US7820931B2 (en) * 2007-07-25 2010-10-26 Symbol Technologies, Inc. Trigger arrangement with feedback response
JP2009123480A (en) * 2007-11-14 2009-06-04 Panasonic Corp Switch and switching device using the same
JP2009146688A (en) * 2007-12-13 2009-07-02 Panasonic Corp Vehicle switch
US8279029B2 (en) * 2008-07-10 2012-10-02 Flextronics Automotive, Inc. Weatherproof switch for indoor and outdoor information clusters and function switches
US8207805B2 (en) * 2009-03-17 2012-06-26 W. Gessmann Gmbh Push-button
NO2854296T3 (en) * 2013-09-27 2018-05-12
US10117504B2 (en) 2014-08-09 2018-11-06 Apple Inc. Wearable band including magnets
US10123608B2 (en) 2014-08-11 2018-11-13 Apple Inc. Wearable band including magnets
US9141086B1 (en) 2014-08-11 2015-09-22 Apple Inc. Magnetic actuated attachment mechanisms for wearable devices
WO2016025348A1 (en) 2014-08-11 2016-02-18 Apple Inc. Magnetic buckle
US20160042897A1 (en) * 2014-08-11 2016-02-11 Apple Inc. Mechanisms having a magnetic latch and tactile feedback
US10172426B2 (en) 2015-09-16 2019-01-08 Apple Inc. Magnetic band clasp
US20170092451A1 (en) * 2015-09-30 2017-03-30 Kyocera Corporation Switch and electronic device
US11817285B2 (en) * 2021-09-02 2023-11-14 Medtronic Minimed, Inc. Ingress-tolerant input devices comprising sliders

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114809A (en) * 1962-05-03 1963-12-17 Benson Louis Reciprocating permanent magnet switching device
US3260821A (en) * 1963-10-04 1966-07-12 Yokoo Yusaku Push switch
LU58801A1 (en) * 1968-06-10 1969-10-28
US3673537A (en) * 1969-09-23 1972-06-27 Siemens Ag Contactless switching device
US3622922A (en) * 1969-09-24 1971-11-23 Denki Onkyo Co Ltd Electric pushbutton switch
DE7024643U (en) * 1970-07-01 1971-01-28 Rafi Raimund Finsterholzl, Elektro technische Spezialfabnk, 7980 Ravens burg BUILT-IN BUTTONS FOR ELECTRONIC DEVICES
GB1370447A (en) * 1970-09-23 1974-10-16 Magsat Corp Electrical switch
US3680026A (en) * 1971-05-24 1972-07-25 Denki Onkyo Co Ltd Contactless switching apparatus

Also Published As

Publication number Publication date
JPS5413586B2 (en) 1979-05-31
JPS4974384A (en) 1974-07-18
FR2204081A1 (en) 1974-05-17
DE2251530A1 (en) 1974-04-25
GB1412510A (en) 1975-11-05
FR2204081B1 (en) 1978-02-10
DE2251530B2 (en) 1975-12-11
NL7314201A (en) 1974-04-23
US3873957A (en) 1975-03-25

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