GB1327443A - Contactless relay - Google Patents

Contactless relay

Info

Publication number
GB1327443A
GB1327443A GB4762970A GB4762970A GB1327443A GB 1327443 A GB1327443 A GB 1327443A GB 4762970 A GB4762970 A GB 4762970A GB 4762970 A GB4762970 A GB 4762970A GB 1327443 A GB1327443 A GB 1327443A
Authority
GB
United Kingdom
Prior art keywords
resistor
coil
resistors
oct
magnetic field
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
Application number
GB4762970A
Other languages
English (en)
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.)
GEHAP GmbH and Co KG
Original Assignee
GEHAP GmbH and Co KG
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 DE19691950687 external-priority patent/DE1950687A1/de
Priority claimed from DE19691952818 external-priority patent/DE1952818A1/de
Priority claimed from DE19702028187 external-priority patent/DE2028187A1/de
Application filed by GEHAP GmbH and Co KG filed Critical GEHAP GmbH and Co KG
Publication of GB1327443A publication Critical patent/GB1327443A/en
Expired legal-status Critical Current

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

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
GB4762970A 1969-10-08 1970-09-07 Contactless relay Expired GB1327443A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19691950687 DE1950687A1 (de) 1969-10-08 1969-10-08 Kontaktloses Relais
DE19691952818 DE1952818A1 (de) 1969-10-21 1969-10-21 Kontaktloses Relais
DE19702028187 DE2028187A1 (de) 1970-06-09 1970-06-09 Kontaktloses Relais

Publications (1)

Publication Number Publication Date
GB1327443A true GB1327443A (en) 1973-08-22

Family

ID=27182182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4762970A Expired GB1327443A (en) 1969-10-08 1970-09-07 Contactless relay

Country Status (5)

Country Link
US (1) US3660695A (enrdf_load_stackoverflow)
AU (1) AU2089570A (enrdf_load_stackoverflow)
CH (1) CH516895A (enrdf_load_stackoverflow)
FR (1) FR2071764A6 (enrdf_load_stackoverflow)
GB (1) GB1327443A (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857081A (en) * 1973-06-25 1974-12-24 Chandler Evans Inc Proportional solenoid actuator
US4188547A (en) * 1976-06-21 1980-02-12 Westinghouse Electric Corp. Multi-mode control logic circuit for solid state relays
FR2449252A1 (fr) * 1979-02-19 1980-09-12 Panol Sa Dispositif d'aeration d'une gaine de vide-ordures
US4456943A (en) * 1982-05-24 1984-06-26 Ga Technologies Inc. Current sensing relay
US4994731A (en) * 1989-11-27 1991-02-19 Navistar International Transportation Corp. Two wire and multiple output Hall-effect sensor
US6760457B1 (en) * 2000-09-11 2004-07-06 Micro Ear Technology, Inc. Automatic telephone switch for hearing aid
US7248713B2 (en) 2000-09-11 2007-07-24 Micro Bar Technology, Inc. Integrated automatic telephone switch
US7447325B2 (en) * 2002-09-12 2008-11-04 Micro Ear Technology, Inc. System and method for selectively coupling hearing aids to electromagnetic signals
US8284970B2 (en) 2002-09-16 2012-10-09 Starkey Laboratories Inc. Switching structures for hearing aid
US7369671B2 (en) * 2002-09-16 2008-05-06 Starkey, Laboratories, Inc. Switching structures for hearing aid
US20040252855A1 (en) * 2003-06-16 2004-12-16 Remir Vasserman Hearing aid
US8041066B2 (en) 2007-01-03 2011-10-18 Starkey Laboratories, Inc. Wireless system for hearing communication devices providing wireless stereo reception modes
US9774961B2 (en) 2005-06-05 2017-09-26 Starkey Laboratories, Inc. Hearing assistance device ear-to-ear communication using an intermediate device
US8208642B2 (en) 2006-07-10 2012-06-26 Starkey Laboratories, Inc. Method and apparatus for a binaural hearing assistance system using monaural audio signals
US8061207B2 (en) * 2008-02-25 2011-11-22 Battelle Memorial Institute System and process for ultrasonic characterization of deformed structures
US9420385B2 (en) 2009-12-21 2016-08-16 Starkey Laboratories, Inc. Low power intermittent messaging for hearing assistance devices
US10003379B2 (en) 2014-05-06 2018-06-19 Starkey Laboratories, Inc. Wireless communication with probing bandwidth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315204A (en) * 1967-04-18 Galvanomagnetic semiconductor device
US3016507A (en) * 1959-09-14 1962-01-09 Ibm Thin film magneto resistance device
DE1214724B (de) * 1965-05-31 1966-04-21 Siemens Ag Kontaktloser elektrischer Impulsgenerator
US3569895A (en) * 1966-08-15 1971-03-09 Int Trade & Industry Japan Inhomogeneous magnetoresistance devices
US3553498A (en) * 1968-02-12 1971-01-05 Sony Corp Magnetoresistance element

Also Published As

Publication number Publication date
AU2089570A (en) 1972-04-13
FR2071764A6 (enrdf_load_stackoverflow) 1971-09-17
CH516895A (de) 1971-12-15
US3660695A (en) 1972-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees