FR2028174A1 - SWITCHING DEVICE - Google Patents

SWITCHING DEVICE

Info

Publication number
FR2028174A1
FR2028174A1 FR6939567A FR6939567A FR2028174A1 FR 2028174 A1 FR2028174 A1 FR 2028174A1 FR 6939567 A FR6939567 A FR 6939567A FR 6939567 A FR6939567 A FR 6939567A FR 2028174 A1 FR2028174 A1 FR 2028174A1
Authority
FR
France
Prior art keywords
switching device
switching
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Withdrawn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
FR6939567A
Other languages
French (fr)
Inventor
Spaetli Alfred
Nyfeler Alex
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of FR2028174A1 publication Critical patent/FR2028174A1/en
Withdrawn legal-status Critical Current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
    • H01H36/0006—Permanent magnet actuating reed switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/56—Special tariff meters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR6939567A 1969-01-13 1969-11-18 SWITCHING DEVICE Withdrawn FR2028174A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH35169A CH480727A (en) 1969-01-13 1969-01-13 Switching device with an electromagnet operated with alternating current

Publications (1)

Publication Number Publication Date
FR2028174A1 true FR2028174A1 (en) 1970-10-09

Family

ID=4185034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939567A Withdrawn FR2028174A1 (en) 1969-01-13 1969-11-18 SWITCHING DEVICE

Country Status (6)

Country Link
AT (1) AT291383B (en)
CH (1) CH480727A (en)
DE (2) DE6939680U (en)
FR (1) FR2028174A1 (en)
GB (1) GB1255131A (en)
SE (1) SE345747B (en)

Also Published As

Publication number Publication date
DE1951433A1 (en) 1970-12-23
AT291383B (en) 1971-07-12
GB1255131A (en) 1971-11-24
DE6939680U (en) 1970-01-29
CH480727A (en) 1969-10-31
SE345747B (en) 1972-06-05

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Legal Events

Date Code Title Description
RE Withdrawal of published application
RE Withdrawal of published application