FR1384469A - Magnetic bridge - Google Patents

Magnetic bridge

Info

Publication number
FR1384469A
FR1384469A FR966126A FR966126A FR1384469A FR 1384469 A FR1384469 A FR 1384469A FR 966126 A FR966126 A FR 966126A FR 966126 A FR966126 A FR 966126A FR 1384469 A FR1384469 A FR 1384469A
Authority
FR
France
Prior art keywords
magnetic bridge
bridge
magnetic
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.)
Expired
Application number
FR966126A
Other languages
French (fr)
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.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England Ltd
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 S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to FR966126A priority Critical patent/FR1384469A/en
Application granted granted Critical
Publication of FR1384469A publication Critical patent/FR1384469A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets
    • 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
    • G01D5/12—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 electric or magnetic means
    • G01D5/14—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 electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—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 electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/147—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 electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
    • 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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0036—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in inductance
    • 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
    • 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
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR966126A 1964-03-04 1964-03-04 Magnetic bridge Expired FR1384469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR966126A FR1384469A (en) 1964-03-04 1964-03-04 Magnetic bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966126A FR1384469A (en) 1964-03-04 1964-03-04 Magnetic bridge

Publications (1)

Publication Number Publication Date
FR1384469A true FR1384469A (en) 1965-01-04

Family

ID=8824700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966126A Expired FR1384469A (en) 1964-03-04 1964-03-04 Magnetic bridge

Country Status (1)

Country Link
FR (1) FR1384469A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437614A1 (en) * 1978-09-28 1980-04-25 Bosch Gmbh Robert ELECTRIC MECHANICAL TRANSDUCER FOR PRESSURE MEASUREMENT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437614A1 (en) * 1978-09-28 1980-04-25 Bosch Gmbh Robert ELECTRIC MECHANICAL TRANSDUCER FOR PRESSURE MEASUREMENT

Similar Documents

Publication Publication Date Title
AT259362B (en) Ever-ready case
CH428619A (en) Corselet
CH437356A (en) Magnetic filter
CH415257A (en) Kettledrum
AT251000B (en) Magnetic filter
BR6786870D0 (en) IMIDAZOIS
CH430310A (en) Baumschüttler
AT250058B (en) Reading aid
FR1426252A (en) Magnetic coating
AT246952B (en) Stizbank
AT260598B (en) Haymaker
FR1384469A (en) Magnetic bridge
FR1401396A (en) Improved magnetic cores
BE789491Q (en) ELLIPSOGRAPHER
FR1414151A (en) electro magnet
FR1400162A (en) electro magnet
CH463817A (en) Ophthalmometer
AT289179B (en) Leitblankenbahn
CH435586A (en) Tent-cot
BR6574623D0 (en) ACILLATE MYTHOSENES
FR1396611A (en) Transporter bridge
FR1389861A (en) Balance
FR1419004A (en) Balance
FR1408546A (en) Balance
AT252633B (en) Magnetic keyboard