NL6812615A - - Google Patents

Info

Publication number
NL6812615A
NL6812615A NL6812615A NL6812615A NL6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A NL 6812615 A NL6812615 A NL 6812615A
Authority
NL
Netherlands
Application number
NL6812615A
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 filed Critical
Priority to NL6812615A priority Critical patent/NL6812615A/xx
Priority to DE19691943685 priority patent/DE1943685A1/de
Publication of NL6812615A publication Critical patent/NL6812615A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • 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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
    • 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
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
NL6812615A 1968-09-05 1968-09-05 NL6812615A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6812615A NL6812615A (ja) 1968-09-05 1968-09-05
DE19691943685 DE1943685A1 (de) 1968-09-05 1969-08-28 Tachometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6812615A NL6812615A (ja) 1968-09-05 1968-09-05

Publications (1)

Publication Number Publication Date
NL6812615A true NL6812615A (ja) 1970-03-09

Family

ID=19804552

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6812615A NL6812615A (ja) 1968-09-05 1968-09-05

Country Status (2)

Country Link
DE (1) DE1943685A1 (ja)
NL (1) NL6812615A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260914A (en) * 1979-03-28 1981-04-07 Digital Equipment Corporation Differential linear velocity transducer
US4622516A (en) * 1983-06-16 1986-11-11 Digital Equipment Corporation Magnetic tachometer for disk drives

Also Published As

Publication number Publication date
DE1943685A1 (de) 1970-03-12

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