ATA78598A - Vorrichtung zum erfassen der drehzahl von dentalturbinen - Google Patents

Vorrichtung zum erfassen der drehzahl von dentalturbinen

Info

Publication number
ATA78598A
ATA78598A AT78598A AT78598A ATA78598A AT A78598 A ATA78598 A AT A78598A AT 78598 A AT78598 A AT 78598A AT 78598 A AT78598 A AT 78598A AT A78598 A ATA78598 A AT A78598A
Authority
AT
Austria
Prior art keywords
detecting
speed
dental turbines
turbines
dental
Prior art date
Application number
AT78598A
Other languages
English (en)
Other versions
AT405885B (de
Original Assignee
Ott Josef Ing
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 Ott Josef Ing filed Critical Ott Josef Ing
Priority to AT78598A priority Critical patent/AT405885B/de
Publication of ATA78598A publication Critical patent/ATA78598A/de
Priority to DE19980862T priority patent/DE19980862D2/de
Priority to PCT/AT1999/000113 priority patent/WO1999058984A1/de
Priority to AU38020/99A priority patent/AU3802099A/en
Application granted granted Critical
Publication of AT405885B publication Critical patent/AT405885B/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • 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
    • G01P3/26—Devices characterised by the use of fluids
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AT78598A 1998-05-08 1998-05-08 Vorrichtung zum erfassen der drehzahl von dentalturbinen AT405885B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT78598A AT405885B (de) 1998-05-08 1998-05-08 Vorrichtung zum erfassen der drehzahl von dentalturbinen
DE19980862T DE19980862D2 (de) 1998-05-08 1999-05-07 Vorrichtung zum Erfassen der Drehzahl von fluidgetriebenen Antrieben
PCT/AT1999/000113 WO1999058984A1 (de) 1998-05-08 1999-05-07 Vorrichtung zum erfassen der drehzahl von fluidgetriebenen antrieben
AU38020/99A AU3802099A (en) 1998-05-08 1999-05-07 Device for measuring the rotational speed of fluid-driven drive mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT78598A AT405885B (de) 1998-05-08 1998-05-08 Vorrichtung zum erfassen der drehzahl von dentalturbinen

Publications (2)

Publication Number Publication Date
ATA78598A true ATA78598A (de) 1999-04-15
AT405885B AT405885B (de) 1999-12-27

Family

ID=3499696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT78598A AT405885B (de) 1998-05-08 1998-05-08 Vorrichtung zum erfassen der drehzahl von dentalturbinen

Country Status (4)

Country Link
AT (1) AT405885B (de)
AU (1) AU3802099A (de)
DE (1) DE19980862D2 (de)
WO (1) WO1999058984A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844359B1 (fr) * 2002-09-11 2005-03-18 Siemens Vdo Automotive Procede d'obtention et de controle de la vitesse de rotation d'une turbine, capteur et dispositif associes
US8303304B2 (en) * 2006-12-18 2012-11-06 Dentsply International, Inc. Closed loop speed control for a pneumatic dental handpiece
US20070190484A1 (en) * 2006-02-10 2007-08-16 Dentsply International Inc. Closed loop speed control for a pneumatic dental handpiece
US9333611B2 (en) 2013-09-13 2016-05-10 Colibri Spindles, Ltd. Fluid powered spindle
AU2014380394B2 (en) * 2014-01-29 2016-11-03 Halliburton Energy Services, Inc. Downhole turbine tachometer
US10207379B2 (en) 2016-01-21 2019-02-19 Colibri Spindles Ltd. Live tool collar having wireless sensor
DE102017203567A1 (de) 2017-03-06 2018-09-06 Kaltenbach & Voigt Gmbh Verfahren zum Betreiben eines zahnärztlichen Behandlungsinstruments, welches ein durch Druckluft angetriebenes Werkzeug aufweist, sowie Anordnung zum Betreiben eines solchen zahnärztlichen Behandlungsinstruments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580086A (en) * 1969-03-20 1971-05-25 Gen Electric Fluidic speed governor
US4602510A (en) * 1984-09-14 1986-07-29 The United States Of America As Represented By The Secretary Of The Army Fluidic rotational speed sensor
GB2174499A (en) * 1985-04-30 1986-11-05 Emi Plc Thorn Speed determination from exhaust note
US4723911A (en) * 1985-11-13 1988-02-09 University Of Pittsburgh Intelligent dental drill
US4679488A (en) * 1985-12-04 1987-07-14 Gary Krutz Integral rotational displacement sensor for an hydraulic motor
DE4141673A1 (de) * 1991-12-17 1993-07-01 Siemens Ag Regelbare dentalturbine

Also Published As

Publication number Publication date
AU3802099A (en) 1999-11-29
WO1999058984A1 (de) 1999-11-18
AT405885B (de) 1999-12-27
DE19980862D2 (de) 2000-05-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
MK07 Expiry

Effective date: 20180508