SE384408B - Elektromekanisk kraft- eller tryckgivare - Google Patents

Elektromekanisk kraft- eller tryckgivare

Info

Publication number
SE384408B
SE384408B SE7211907A SE1190772A SE384408B SE 384408 B SE384408 B SE 384408B SE 7211907 A SE7211907 A SE 7211907A SE 1190772 A SE1190772 A SE 1190772A SE 384408 B SE384408 B SE 384408B
Authority
SE
Sweden
Prior art keywords
pressure sensor
electromechanical power
electromechanical
power
sensor
Prior art date
Application number
SE7211907A
Other languages
English (en)
Swedish (sv)
Inventor
G Pusch
Original Assignee
Industrie Automation Gmbh & Co
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 Industrie Automation Gmbh & Co filed Critical Industrie Automation Gmbh & Co
Publication of SE384408B publication Critical patent/SE384408B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0004—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0005—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
SE7211907A 1971-09-16 1972-09-15 Elektromekanisk kraft- eller tryckgivare SE384408B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146339A DE2146339B2 (de) 1971-09-16 1971-09-16 Elektromechanischer Kraft- oder Druckmeßwandler

Publications (1)

Publication Number Publication Date
SE384408B true SE384408B (sv) 1976-05-03

Family

ID=5819764

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211907A SE384408B (sv) 1971-09-16 1972-09-15 Elektromekanisk kraft- eller tryckgivare

Country Status (10)

Country Link
US (1) US3826130A (it)
JP (1) JPS4862479A (it)
CH (1) CH550391A (it)
DE (1) DE2146339B2 (it)
ES (1) ES406501A1 (it)
FR (1) FR2154081A5 (it)
GB (1) GB1407225A (it)
IT (1) IT968068B (it)
NL (1) NL7212571A (it)
SE (1) SE384408B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1101071A (en) * 1978-04-06 1981-05-12 Vladimir A. Smirnov Device for converting intensity of magnetic or electromagnetic field into electric signal
CA1112893A (en) * 1978-05-30 1981-11-24 Howard B. Lewis Capacitive load cell and method of manufacture
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
US4246780A (en) * 1979-04-30 1981-01-27 The United States Of America As Represented By The Secretary Of The Navy Force sensing system
FR2554590B1 (fr) * 1983-11-04 1986-02-07 Electro Resistance Capteur de force comprenant un barreau elastique pourvu de jauges de contrainte
NL8401420A (nl) * 1984-05-04 1985-12-02 Philips Nv Weegelement voor een weegtoestel.
DE3604418A1 (de) * 1986-02-13 1987-08-20 Pfister Gmbh Kraftmesseinrichtung
FR2606875B1 (fr) * 1986-11-18 1989-06-09 Dal Dan Felice Procede de realisation d'une jauge de contrainte
US4777831A (en) * 1987-01-21 1988-10-18 Daiwa Can Company, Limited Apparatus for measuring lifter pressure
US4836314A (en) * 1988-07-08 1989-06-06 Rupprecht & Patashnick Co., Inc. Novel glass elements for use in balances
US5024106A (en) * 1990-03-13 1991-06-18 Amp Incorporated Contact system normal force gage
US5488871A (en) * 1994-02-16 1996-02-06 The Timken Company Bearing adjustment using compressive force sensor
SE504801C2 (sv) * 1995-08-21 1997-04-28 Sunds Defibrator Ind Ab Mätanordning för raffinörer
US20180067003A1 (en) * 2015-03-31 2018-03-08 NejiLaw inc. Conduction-path-equipped member, method for patterning conduction path, and method for measuring changes in member
DE102019206206A1 (de) * 2019-04-30 2020-11-05 Continental Teves Ag & Co. Ohg Luftfeder mit kapazitivem Sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031928A (en) * 1959-02-13 1962-05-01 Baird Atomic Inc Control of flexible surfaces by means of a probe
US3040583A (en) * 1959-12-10 1962-06-26 United Aircraft Corp Optical pressure transducer
US3405559A (en) * 1966-11-07 1968-10-15 United Aircraft Corp Pressure transducer
US3513430A (en) * 1968-06-19 1970-05-19 Tyco Laboratories Inc Semiconductor strain gage transducer and method of making same
US3641812A (en) * 1970-05-20 1972-02-15 Conrac Corp Silicon diaphragm with integral bridge transducer

Also Published As

Publication number Publication date
DE2146339B2 (de) 1975-04-03
GB1407225A (en) 1975-09-24
JPS4862479A (it) 1973-08-31
FR2154081A5 (it) 1973-05-04
ES406501A1 (es) 1975-08-16
CH550391A (de) 1974-06-14
DE2146339A1 (de) 1973-03-29
US3826130A (en) 1974-07-30
NL7212571A (it) 1973-03-20
IT968068B (it) 1974-03-20

Similar Documents

Publication Publication Date Title
CH537013A (de) Druckmesswandler
AT351301B (de) Piezomesswandler-verstaerkeranordnung
SE384408B (sv) Elektromekanisk kraft- eller tryckgivare
IT961748B (it) Trasduttore
CH529998A (de) Kraftmessgerät
SE7506320L (sv) Elektromekanisk omvandlare
SE392372B (sv) Elektromekanisk omvandlare
IT958841B (it) Pressostato
SE351286C (sv) Piezoelektrisk gastendare
SE380631B (sv) Vindavkennare
SE401249B (sv) Tryckreduktionsanordning
AR198622A1 (es) Actuador
BR7203901D0 (pt) Medidor de pressao
SE396654B (sv) Mekaniskt tendror
AT341804B (de) Niederdruckmesswandler
IT1048134B (it) Derivato alfa cianmetansolfonammi dobenzolico
IT957226B (it) Trasduttore elettrofluidico
AT333438B (de) Verpresste nadel-nahtmaterial-kombination
CH538845A (de) Dampfdruckkochtopf
IT1045234B (it) Pressostato
IT993669B (it) Convertitore elettromeccanico
CH532926A (de) Druckkocher
CH526812A (de) Sicherheitsdruckfühler
SE408438B (sv) Under tryck verkande massasil
SE395972B (sv) Funktionsgivare