CH330291A - Vibrating blade for electromechanical resonance relay - Google Patents

Vibrating blade for electromechanical resonance relay

Info

Publication number
CH330291A
CH330291A CH330291DA CH330291A CH 330291 A CH330291 A CH 330291A CH 330291D A CH330291D A CH 330291DA CH 330291 A CH330291 A CH 330291A
Authority
CH
Switzerland
Prior art keywords
vibrating blade
electromechanical resonance
resonance relay
relay
electromechanical
Prior art date
Application number
Other languages
French (fr)
Inventor
Hochrainer Heinrich
Original Assignee
Cfcmug
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 Cfcmug filed Critical Cfcmug
Publication of CH330291A publication Critical patent/CH330291A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by AC
    • H01H51/32—Frequency relays; Mechanically-tuned relays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
CH330291D 1955-11-02 1956-07-12 Vibrating blade for electromechanical resonance relay CH330291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135090T 1955-11-02

Publications (1)

Publication Number Publication Date
CH330291A true CH330291A (en) 1958-05-31

Family

ID=9639662

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330291D CH330291A (en) 1955-11-02 1956-07-12 Vibrating blade for electromechanical resonance relay

Country Status (3)

Country Link
BE (1) BE549035A (en)
CH (1) CH330291A (en)
FR (1) FR1135090A (en)

Also Published As

Publication number Publication date
FR1135090A (en) 1957-04-24
BE549035A (en)

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