SE386983B - DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED - Google Patents

DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED

Info

Publication number
SE386983B
SE386983B SE7416167A SE7416167A SE386983B SE 386983 B SE386983 B SE 386983B SE 7416167 A SE7416167 A SE 7416167A SE 7416167 A SE7416167 A SE 7416167A SE 386983 B SE386983 B SE 386983B
Authority
SE
Sweden
Prior art keywords
axels
converting
rotation speed
electric signal
rotary movement
Prior art date
Application number
SE7416167A
Other languages
Swedish (sv)
Inventor
S I Karlsson
Original Assignee
Svensk Vaermemaetning
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 Svensk Vaermemaetning filed Critical Svensk Vaermemaetning
Priority to SE7416167A priority Critical patent/SE386983B/en
Priority to FR7538661A priority patent/FR2295427A1/en
Priority to DE19752557483 priority patent/DE2557483A1/en
Publication of SE386983B publication Critical patent/SE386983B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
    • G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/068—Indicating or recording devices with electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
    • G01K17/12—Indicating product of flow and temperature difference directly or temperature
    • G01K17/16—Indicating product of flow and temperature difference directly or temperature using electrical or magnetic means for both measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Volume Flow (AREA)
SE7416167A 1974-12-20 1974-12-20 DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED SE386983B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7416167A SE386983B (en) 1974-12-20 1974-12-20 DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED
FR7538661A FR2295427A1 (en) 1974-12-20 1975-12-17 Convertor for shaft rotation into electric signal - whose frequency is proportional to the speed of rotation
DE19752557483 DE2557483A1 (en) 1974-12-20 1975-12-19 DEVICE FOR CONVERTING THE ROTATING MOTION OF A WAVE INTO AN ELECTRICAL SIGNAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7416167A SE386983B (en) 1974-12-20 1974-12-20 DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED

Publications (1)

Publication Number Publication Date
SE386983B true SE386983B (en) 1976-08-23

Family

ID=20323097

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7416167A SE386983B (en) 1974-12-20 1974-12-20 DEVICE FOR CONVERTING AXELS ROTARY MOVEMENT TO AN ELECTRIC SIGNAL WITH A FREQUENCY PROPORTIONAL TO THE ROTATION SPEED

Country Status (3)

Country Link
DE (1) DE2557483A1 (en)
FR (1) FR2295427A1 (en)
SE (1) SE386983B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736825C2 (en) * 1977-08-16 1984-12-06 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Measuring arrangement for measuring an amount of heat given off by a flowing medium in at least one heat exchanger
DE2759928C2 (en) * 1977-03-11 1983-12-29 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Temp. difference meter with single channel circuit - is connected to linearised thermistor network transducers using single supply
DE2710782C2 (en) 1977-03-11 1982-05-27 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Device for measuring temperature differences
DE8811416U1 (en) * 1988-09-09 1988-10-20 Schillings, Michael, Dipl.-Ing., 50226 Frechen Microprocessor-controlled quantity setting device
US5004981A (en) * 1988-11-18 1991-04-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Detector device for simultaneously detecting both the direction and number of rotations of rotating member
DE19527702A1 (en) * 1995-07-28 1997-01-30 Kundo Systemtechnik Gmbh Measurement data processing computer for through-flow or heat amount units - has unit assembly in own housing arranged by measurement value transmitter for flow or for flow and temp. difference with housing structurely separated
EP0757233A1 (en) * 1995-08-04 1997-02-05 Siemens Aktiengesellschaft Fluid flow meter, in particular for gas or water

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340220A (en) * 1962-08-01 1963-10-18 Ass Ouvriers Instr Precision Detector assembly of the direction of movement of a moving object, allowing, in addition, the measurement of this movement
US3304434A (en) * 1965-06-01 1967-02-14 Bunker Ramo Position control system employing pulse producing means indicative of magnitude and direction of movement
US3614616A (en) * 1969-11-10 1971-10-19 Fincor Inc Bidirectional ac tachometer
US3814934A (en) * 1972-11-10 1974-06-04 Gilbert & Barker Mfg Co Pulse generating apparatus responsive to shaft rotation

Also Published As

Publication number Publication date
FR2295427A1 (en) 1976-07-16
DE2557483A1 (en) 1976-07-01

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