FR2365104A1 - Appareil pour la transformation par des moyens magnetiques du mouvement alternatif d'un porte-aimant en un mouvement circulaire, en particulier pour l'indication par tout ou rien d'etats ou de signaux de pression - Google Patents

Appareil pour la transformation par des moyens magnetiques du mouvement alternatif d'un porte-aimant en un mouvement circulaire, en particulier pour l'indication par tout ou rien d'etats ou de signaux de pression

Info

Publication number
FR2365104A1
FR2365104A1 FR7728082A FR7728082A FR2365104A1 FR 2365104 A1 FR2365104 A1 FR 2365104A1 FR 7728082 A FR7728082 A FR 7728082A FR 7728082 A FR7728082 A FR 7728082A FR 2365104 A1 FR2365104 A1 FR 2365104A1
Authority
FR
France
Prior art keywords
motion
indicator
switching
diaphragm
ball
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
FR7728082A
Other languages
English (en)
French (fr)
Other versions
FR2365104B1 (OSRAM
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.)
Samson AG
Original Assignee
Samson 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 Samson AG filed Critical Samson AG
Publication of FR2365104A1 publication Critical patent/FR2365104A1/fr
Application granted granted Critical
Publication of FR2365104B1 publication Critical patent/FR2365104B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measuring Fluid Pressure (AREA)
FR7728082A 1976-09-21 1977-09-16 Appareil pour la transformation par des moyens magnetiques du mouvement alternatif d'un porte-aimant en un mouvement circulaire, en particulier pour l'indication par tout ou rien d'etats ou de signaux de pression Granted FR2365104A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642343 DE2642343C2 (de) 1976-09-21 1976-09-21 Vorrichtung zum magnetischen Umformen der Hubbewegung eines Magnetträgers in eine Kreisbewegung, insbesondere zur Ja-Nein-Anzeige von Druckzuständen und Drucksignalen

Publications (2)

Publication Number Publication Date
FR2365104A1 true FR2365104A1 (fr) 1978-04-14
FR2365104B1 FR2365104B1 (OSRAM) 1982-03-26

Family

ID=5988410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728082A Granted FR2365104A1 (fr) 1976-09-21 1977-09-16 Appareil pour la transformation par des moyens magnetiques du mouvement alternatif d'un porte-aimant en un mouvement circulaire, en particulier pour l'indication par tout ou rien d'etats ou de signaux de pression

Country Status (2)

Country Link
DE (1) DE2642343C2 (OSRAM)
FR (1) FR2365104A1 (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429291A (en) * 1965-02-16 1969-02-25 Leslie J Hoffman Differential-pressure responsive indicator
FR2188749A5 (OSRAM) * 1972-06-06 1974-01-18 Dieterich Peter
DE2530362B1 (de) * 1975-07-08 1976-09-02 Samson Ag Fluidischer Umschalter fuer Mess-,Regel- oder Steuergeraete mit einem aus zwei Gehaeusehaelften bestehenden Schaltergehaeuse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429291A (en) * 1965-02-16 1969-02-25 Leslie J Hoffman Differential-pressure responsive indicator
FR2188749A5 (OSRAM) * 1972-06-06 1974-01-18 Dieterich Peter
DE2530362B1 (de) * 1975-07-08 1976-09-02 Samson Ag Fluidischer Umschalter fuer Mess-,Regel- oder Steuergeraete mit einem aus zwei Gehaeusehaelften bestehenden Schaltergehaeuse

Also Published As

Publication number Publication date
FR2365104B1 (OSRAM) 1982-03-26
DE2642343C2 (de) 1978-10-12
DE2642343B1 (de) 1978-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse