FR2386121A1 - Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade - Google Patents

Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade

Info

Publication number
FR2386121A1
FR2386121A1 FR7710177A FR7710177A FR2386121A1 FR 2386121 A1 FR2386121 A1 FR 2386121A1 FR 7710177 A FR7710177 A FR 7710177A FR 7710177 A FR7710177 A FR 7710177A FR 2386121 A1 FR2386121 A1 FR 2386121A1
Authority
FR
France
Prior art keywords
switch
bar magnets
pulse
wiper blade
switching system
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.)
Granted
Application number
FR7710177A
Other languages
French (fr)
Other versions
FR2386121B1 (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.)
CADOUX LEON
Original Assignee
CADOUX LEON
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 CADOUX LEON filed Critical CADOUX LEON
Priority to FR7710177A priority Critical patent/FR2386121A1/en
Publication of FR2386121A1 publication Critical patent/FR2386121A1/en
Application granted granted Critical
Publication of FR2386121B1 publication Critical patent/FR2386121B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)

Abstract

A reversible or two pole electrical switch (1) is driven from a solenoid. The switch is intended to overcome some of the problems associated with the fragility and sealed nature of reed - relay switches. The switch electrodes and associated mechanism can be dismantled for replacement and adjustment at will. The operation is based on the use of two bar magnets positioned in line with respect to each other and in opposition magnetically, i.e. pole to pole. The lower magnet which drives the wiper of the switch contacts has a surrounding centre-tapped coil which by virtue of the current direction can cause switch closure through two positions.
FR7710177A 1977-04-01 1977-04-01 Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade Granted FR2386121A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710177A FR2386121A1 (en) 1977-04-01 1977-04-01 Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710177A FR2386121A1 (en) 1977-04-01 1977-04-01 Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade

Publications (2)

Publication Number Publication Date
FR2386121A1 true FR2386121A1 (en) 1978-10-27
FR2386121B1 FR2386121B1 (en) 1980-01-04

Family

ID=9189018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710177A Granted FR2386121A1 (en) 1977-04-01 1977-04-01 Pulse-operated magnetic switching system - has coil reacting with two bar magnets operating switch wiper blade

Country Status (1)

Country Link
FR (1) FR2386121A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011156206A1 (en) * 2010-06-11 2011-12-15 General Equipment And Manufacturing Company, Inc., D/B/A Topworx, Inc. Magnetically-triggered proximity switch
US8400241B2 (en) 2010-06-11 2013-03-19 General Equipment And Manufacturing Company, Inc. Magnetically-triggered proximity switch
US9754743B1 (en) 2016-03-02 2017-09-05 General Equipment And Manufacturing Company, Inc. Actuation apparatus for magnetically-triggered proximity switches

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011156206A1 (en) * 2010-06-11 2011-12-15 General Equipment And Manufacturing Company, Inc., D/B/A Topworx, Inc. Magnetically-triggered proximity switch
US8362859B2 (en) 2010-06-11 2013-01-29 General Equipment And Manufacturing Company, Inc. Magnetically-triggered proximity switch
US8400241B2 (en) 2010-06-11 2013-03-19 General Equipment And Manufacturing Company, Inc. Magnetically-triggered proximity switch
US9754743B1 (en) 2016-03-02 2017-09-05 General Equipment And Manufacturing Company, Inc. Actuation apparatus for magnetically-triggered proximity switches

Also Published As

Publication number Publication date
FR2386121B1 (en) 1980-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse