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IT1152099B - DEVICE TO DETECT THE NUMBER OF REVOLUTIONS OF A TREE - Google Patents

DEVICE TO DETECT THE NUMBER OF REVOLUTIONS OF A TREE

Info

Publication number
IT1152099B
IT1152099B IT22991/82A IT2299182A IT1152099B IT 1152099 B IT1152099 B IT 1152099B IT 22991/82 A IT22991/82 A IT 22991/82A IT 2299182 A IT2299182 A IT 2299182A IT 1152099 B IT1152099 B IT 1152099B
Authority
IT
Italy
Prior art keywords
revolutions
tree
detect
Prior art date
Application number
IT22991/82A
Other languages
Italian (it)
Other versions
IT8222991A0 (en
Inventor
Werner Herden
Heinz Leiber
Klaus Neidhard
Hans Neu
Hermann Roozenbeek
Gunther Schmidt
Erich Zabler
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8222991A0 publication Critical patent/IT8222991A0/en
Application granted granted Critical
Publication of IT1152099B publication Critical patent/IT1152099B/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
    • G01P3/487—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 rotating magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
IT22991/82A 1981-08-29 1982-08-26 DEVICE TO DETECT THE NUMBER OF REVOLUTIONS OF A TREE IT1152099B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3134296 1981-08-29

Publications (2)

Publication Number Publication Date
IT8222991A0 IT8222991A0 (en) 1982-08-26
IT1152099B true IT1152099B (en) 1986-12-24

Family

ID=6140469

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22991/82A IT1152099B (en) 1981-08-29 1982-08-26 DEVICE TO DETECT THE NUMBER OF REVOLUTIONS OF A TREE

Country Status (2)

Country Link
FR (1) FR2512208A3 (en)
IT (1) IT1152099B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541639A1 (en) * 1985-11-26 1987-06-04 Duss Maschf Device for stabilizing the rotation speed of a process machine which is driven by a commutator/series-wound motor
FR2648914B1 (en) * 1989-06-23 1991-09-13 Eaton Sa Monaco HALL EFFECT ROTATION SENSOR
FR2937126B1 (en) 2008-10-10 2010-12-31 Continental Automotive France HALL EFFECT MEASURING DEVICE

Also Published As

Publication number Publication date
FR2512208B3 (en) 1983-07-22
FR2512208A3 (en) 1983-03-04
IT8222991A0 (en) 1982-08-26

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