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IT7869018A0 - RADIO SIGNALING DEVICE OF THE POSITION OF A MOBILE OBJECT - Google Patents

RADIO SIGNALING DEVICE OF THE POSITION OF A MOBILE OBJECT

Info

Publication number
IT7869018A0
IT7869018A0 IT7869018A IT6901878A IT7869018A0 IT 7869018 A0 IT7869018 A0 IT 7869018A0 IT 7869018 A IT7869018 A IT 7869018A IT 6901878 A IT6901878 A IT 6901878A IT 7869018 A0 IT7869018 A0 IT 7869018A0
Authority
IT
Italy
Prior art keywords
mobile object
signaling device
radio signaling
radio
mobile
Prior art date
Application number
IT7869018A
Other languages
Italian (it)
Other versions
IT1172867B (en
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of IT7869018A0 publication Critical patent/IT7869018A0/en
Application granted granted Critical
Publication of IT1172867B publication Critical patent/IT1172867B/en

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
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Conveyors (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
IT69018/78A 1977-10-11 1978-08-31 RADIO SIGNALING DEVICE OF THE POSITION OF A MOBILE OBJECT IT1172867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42167/77A GB1596284A (en) 1977-10-11 1977-10-11 Signalling devices

Publications (2)

Publication Number Publication Date
IT7869018A0 true IT7869018A0 (en) 1978-08-31
IT1172867B IT1172867B (en) 1987-06-18

Family

ID=10423156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69018/78A IT1172867B (en) 1977-10-11 1978-08-31 RADIO SIGNALING DEVICE OF THE POSITION OF A MOBILE OBJECT

Country Status (3)

Country Link
DE (1) DE2754532C2 (en)
GB (1) GB1596284A (en)
IT (1) IT1172867B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453487B (en) * 1982-12-03 1988-02-08 Yngve Lindstrand DEVICE FOR SATURATION OF VARIATIONS OF THE VOLTAGE IN BREADS WITH BRIDGE ROLL SUPPLIED WITH BLAD PARTS OF THIN FILM WITH PIEZOELECTRIC PROPERTIES
GB8809607D0 (en) * 1988-04-22 1988-05-25 Davy Mckee Sheffield Shape measurement of metal strip
EP1583671B1 (en) * 2003-01-17 2013-08-07 Vasasensor AB Sensor arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548314A (en) * 1967-12-21 1970-12-15 Univ Ohio Piezoelectric pulse amplifier
JPS5199572A (en) * 1975-01-22 1976-09-02 Minnesota Mining & Mfg

Also Published As

Publication number Publication date
IT1172867B (en) 1987-06-18
DE2754532A1 (en) 1979-04-19
GB1596284A (en) 1981-08-26
DE2754532C2 (en) 1982-11-11

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