CH326602A - Installation for measuring the speed of a body - Google Patents

Installation for measuring the speed of a body

Info

Publication number
CH326602A
CH326602A CH326602DA CH326602A CH 326602 A CH326602 A CH 326602A CH 326602D A CH326602D A CH 326602DA CH 326602 A CH326602 A CH 326602A
Authority
CH
Switzerland
Prior art keywords
installation
measuring
speed
Prior art date
Application number
Other languages
French (fr)
Inventor
Jespers Paul
Vastrade Charles
Original Assignee
Comite Electrotechnique Belge
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 Comite Electrotechnique Belge filed Critical Comite Electrotechnique Belge
Publication of CH326602A publication Critical patent/CH326602A/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
    • 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
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/483—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable capacitance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
CH326602D 1954-11-04 1955-10-26 Installation for measuring the speed of a body CH326602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE326602X 1954-11-04

Publications (1)

Publication Number Publication Date
CH326602A true CH326602A (en) 1957-12-31

Family

ID=3867795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH326602D CH326602A (en) 1954-11-04 1955-10-26 Installation for measuring the speed of a body

Country Status (5)

Country Link
CH (1) CH326602A (en)
DE (1) DE1008937B (en)
FR (1) FR1134634A (en)
GB (1) GB787933A (en)
NL (1) NL96275C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377556A (en) * 1967-01-30 1968-04-09 Beckman & Whitley Inc Shaft speed detector with variable capacitive coupling between the shaft and an electrical signal generator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384816A (en) * 1962-02-13 1968-05-21 North American Rockwell Angular measurement device
DE1210217B (en) * 1962-09-29 1966-02-03 Presna Mechanika Narodni Podni Cylindrical capacitive speed sensor
AT376302B (en) * 1980-01-22 1984-11-12 Philips Nv CYLINDRICAL CAPACITIVE TACHOGENERATOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE672203C (en) * 1935-07-25 1939-02-22 Siemens & Halske Akt Ges Arrangement for making changes in position of such parts perceptible (such as shafts subject to rotation) which are exposed to fast changes in position in addition to a shift that changes only slowly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377556A (en) * 1967-01-30 1968-04-09 Beckman & Whitley Inc Shaft speed detector with variable capacitive coupling between the shaft and an electrical signal generator

Also Published As

Publication number Publication date
FR1134634A (en) 1957-04-15
DE1008937B (en) 1957-05-23
NL96275C (en) 1900-01-01
GB787933A (en) 1957-12-18

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