FR2458174A1 - Dispositif pneumatique de commande de la vitesse d'un moteur electrique - Google Patents

Dispositif pneumatique de commande de la vitesse d'un moteur electrique

Info

Publication number
FR2458174A1
FR2458174A1 FR7913657A FR7913657A FR2458174A1 FR 2458174 A1 FR2458174 A1 FR 2458174A1 FR 7913657 A FR7913657 A FR 7913657A FR 7913657 A FR7913657 A FR 7913657A FR 2458174 A1 FR2458174 A1 FR 2458174A1
Authority
FR
France
Prior art keywords
electric motor
speed
controlling
pneumatic device
deformable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7913657A
Other languages
English (en)
Other versions
FR2458174B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artus SAS
Original Assignee
Artus SAS
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 Artus SAS filed Critical Artus SAS
Priority to FR7913657A priority Critical patent/FR2458174A1/fr
Priority to US06/149,647 priority patent/US4316130A/en
Priority to DE3019796A priority patent/DE3019796C2/de
Priority to GB8016713A priority patent/GB2051378B/en
Priority to JP7364180A priority patent/JPS561792A/ja
Priority to CA000353031A priority patent/CA1162603A/fr
Publication of FR2458174A1 publication Critical patent/FR2458174A1/fr
Application granted granted Critical
Publication of FR2458174B1 publication Critical patent/FR2458174B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61C1/0007—Control devices or systems
    • A61C1/0015—Electrical systems
    • 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
    • A61C1/0007—Control devices or systems
    • A61C1/0038—Pneumatic systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Direct Current Motors (AREA)
  • Actuator (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Feedback Control In General (AREA)

Abstract

DISPOSITIF DE COMMANDE DE LA VITESSE D'UN MOTEUR ELECTRIQUE 8 A PARTIR D'UNE PEDALE PNEUMATIQUE 3, CARACTERISE EN CE QU'IL COMPREND UN ELEMENT 14 DEFORMABLE AVEC LA PRESSION RELIE A LA PEDALE PNEUMATIQUE 3, UN ELEMENT 5 EN MATERIAU MAGNETIQUE SOLIDAIRE DE L'ELEMENT 4 DEFORMABLE AVEC LA PRESSION, ET SUSCEPTIBLE DE MODIFIER L'INDUCTANCE D'UNE BOBINE 23 INCORPOREE DANS UN CIRCUIT ELECTRONIQUE DE COMMANDE DE L'INTENSITE DU COURANT DU MOTEUR ELECTRIQUE 8 DONT LA VITESSE EST A COMMANDER.
FR7913657A 1979-05-29 1979-05-29 Dispositif pneumatique de commande de la vitesse d'un moteur electrique Granted FR2458174A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7913657A FR2458174A1 (fr) 1979-05-29 1979-05-29 Dispositif pneumatique de commande de la vitesse d'un moteur electrique
US06/149,647 US4316130A (en) 1979-05-29 1980-05-14 Pneumatic device to control the speed of an electric motor
DE3019796A DE3019796C2 (de) 1979-05-29 1980-05-21 Anordnung zum Steuern der Drehzahl eines elektromotorischen Antriebs
GB8016713A GB2051378B (en) 1979-05-29 1980-05-21 Pneumatic pressure to voltage conversion for electric motor control
JP7364180A JPS561792A (en) 1979-05-29 1980-05-29 Motor speed control device
CA000353031A CA1162603A (fr) 1979-05-29 1980-05-29 Dispositif pneumatique regulateur de regime pour moteur electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913657A FR2458174A1 (fr) 1979-05-29 1979-05-29 Dispositif pneumatique de commande de la vitesse d'un moteur electrique

Publications (2)

Publication Number Publication Date
FR2458174A1 true FR2458174A1 (fr) 1980-12-26
FR2458174B1 FR2458174B1 (fr) 1982-06-18

Family

ID=9225971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913657A Granted FR2458174A1 (fr) 1979-05-29 1979-05-29 Dispositif pneumatique de commande de la vitesse d'un moteur electrique

Country Status (6)

Country Link
US (1) US4316130A (fr)
JP (1) JPS561792A (fr)
CA (1) CA1162603A (fr)
DE (1) DE3019796C2 (fr)
FR (1) FR2458174A1 (fr)
GB (1) GB2051378B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413214A (en) * 1981-11-12 1983-11-01 The Singer Company Vented pneumatic foot controller
JPS6047434U (ja) * 1983-09-06 1985-04-03 松下電器産業株式会社 調理機
US4583029A (en) * 1984-07-06 1986-04-15 The Babcock & Wilcox Company Variable speed resistive network for a pneumatic servo assembly of an electro-pneumatic converter
JPS61177242A (ja) * 1985-02-04 1986-08-08 東洋紡績株式会社 樹脂シ−ト
US4622503A (en) * 1985-09-26 1986-11-11 Medical Instrument Development Laboratories, Inc. Variable pneumatic output means for use with ophthalmic micro-surgical instruments
US4677357A (en) * 1985-10-11 1987-06-30 Spence Scott L Furnace draft control with remote control feature
DE3663331D1 (en) * 1986-04-23 1989-06-22 Ake Timerdahl A valve arrangement for controlling the supply of pressurized-air, water and/or other media to hand-operated tools, preferably instruments for dental work
AT387461B (de) * 1986-07-15 1989-01-25 Sprecher Energie Oesterreich Elektronische messeinrichtung
JPS6413789A (en) * 1987-07-08 1989-01-18 Ajinomoto Kk Sheet for printed wiring board
SE8803756D0 (sv) * 1988-10-20 1988-10-20 Acg-Nystroem Ab Fjaerrkontroll av maskinfunktioner med fotpedaler eller blaasmunstycke
US5477116A (en) * 1993-11-22 1995-12-19 Textron Inc. Golf car having modular accelerator pedal assembly with non-contacting position sensor
DE19943474C2 (de) * 1999-09-10 2001-08-02 Sirona Dental Systems Gmbh Pneumatisch-elektrischer Wandler für dentale Einrichtungen
DE102008009623A1 (de) * 2008-02-18 2009-08-20 Kaltenbach & Voigt Gmbh Vorrichtung zum Betreiben eines elektrisch betriebenen medizinischen Instruments
CN107078443A (zh) * 2014-11-06 2017-08-18 赫希曼汽车通讯有限公司 由铜线制成的接通销
CN111664984A (zh) * 2020-06-21 2020-09-15 盐城师范学院 高空大气气压传感器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1047409A (fr) * 1951-12-27 1953-12-14 Perfectionnements apportés à des moteurs électromagnétiques à mouvement alternatif et avec chambre à volume variable pour le transport de fluides, la compression d'air, de gaz et similaires
FR1580802A (fr) * 1965-11-09 1969-09-12
FR2304955A1 (fr) * 1975-03-20 1976-10-15 Goof Sven Dispositif de commande, notamment a l'aide d'un doigt, pour un instrument tenu a la main
DE2712734A1 (de) * 1977-03-23 1978-09-28 Medtronic Medizinisch Elektron Anordnung zur steuerung der elektrischen leistung zahnaerztlicher handinstrumente

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980837A (en) * 1959-04-28 1961-04-18 Baldwin Lima Hamilton Corp Position and stress controlling servosystem
US3469164A (en) * 1966-02-04 1969-09-23 Eaton Yale & Towne Hoist pushbutton control
DE1287803B (fr) * 1966-11-23
US3555405A (en) * 1967-09-01 1971-01-12 Bailey Meter Co Movable core transformer transducer with compensated primary winding
GB1267961A (en) * 1969-02-28 1972-03-22 Lansing Bagnall Ltd Improvements in direct current motor circuits
DE2046336A1 (de) * 1970-09-19 1972-04-27 Daimler Benz Ag Elektronischer Weggeber
US3818292A (en) * 1972-11-17 1974-06-18 Energy Dev Ass Electronic accelerator control for electric vehicle
US3848180A (en) * 1973-01-17 1974-11-12 Gulton Ind Inc Pressure transducer
US4624484A (en) * 1984-06-13 1986-11-25 Atlantic Richfield Company Shrink-fit connector for electrical well subsurface heating processes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1047409A (fr) * 1951-12-27 1953-12-14 Perfectionnements apportés à des moteurs électromagnétiques à mouvement alternatif et avec chambre à volume variable pour le transport de fluides, la compression d'air, de gaz et similaires
FR1580802A (fr) * 1965-11-09 1969-09-12
FR2304955A1 (fr) * 1975-03-20 1976-10-15 Goof Sven Dispositif de commande, notamment a l'aide d'un doigt, pour un instrument tenu a la main
DE2712734A1 (de) * 1977-03-23 1978-09-28 Medtronic Medizinisch Elektron Anordnung zur steuerung der elektrischen leistung zahnaerztlicher handinstrumente

Also Published As

Publication number Publication date
GB2051378A (en) 1981-01-14
DE3019796A1 (de) 1980-12-04
JPS5718435B2 (fr) 1982-04-16
CA1162603A (fr) 1984-02-21
FR2458174B1 (fr) 1982-06-18
GB2051378B (en) 1983-07-20
DE3019796C2 (de) 1986-05-15
JPS561792A (en) 1981-01-09
US4316130A (en) 1982-02-16

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Legal Events

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ST Notification of lapse