CH577637A5 - - Google Patents

Info

Publication number
CH577637A5
CH577637A5 CH1298774A CH1298774A CH577637A5 CH 577637 A5 CH577637 A5 CH 577637A5 CH 1298774 A CH1298774 A CH 1298774A CH 1298774 A CH1298774 A CH 1298774A CH 577637 A5 CH577637 A5 CH 577637A5
Authority
CH
Switzerland
Application number
CH1298774A
Original Assignee
Monforts Fa A
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 Monforts Fa A filed Critical Monforts Fa A
Publication of CH577637A5 publication Critical patent/CH577637A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G01H3/06—Frequency by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH1298774A 1974-07-13 1974-09-25 CH577637A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433765A DE2433765A1 (de) 1974-07-13 1974-07-13 Fluidik-oszillator

Publications (1)

Publication Number Publication Date
CH577637A5 true CH577637A5 (en:Method) 1976-07-15

Family

ID=5920499

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1298774A CH577637A5 (en:Method) 1974-07-13 1974-09-25

Country Status (2)

Country Link
CH (1) CH577637A5 (en:Method)
DE (1) DE2433765A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548123A (en) * 1981-02-06 1985-10-22 Mario Schelling Oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548123A (en) * 1981-02-06 1985-10-22 Mario Schelling Oscillator

Also Published As

Publication number Publication date
DE2433765A1 (de) 1976-01-22

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased