FR2230332A1 - Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button - Google Patents

Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button

Info

Publication number
FR2230332A1
FR2230332A1 FR7319032A FR7319032A FR2230332A1 FR 2230332 A1 FR2230332 A1 FR 2230332A1 FR 7319032 A FR7319032 A FR 7319032A FR 7319032 A FR7319032 A FR 7319032A FR 2230332 A1 FR2230332 A1 FR 2230332A1
Authority
FR
France
Prior art keywords
rotary
button
motor
drive unit
cylindrical body
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.)
Pending
Application number
FR7319032A
Other languages
French (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.)
VIRAPIN APOU PAUL
Original Assignee
VIRAPIN APOU PAUL
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 VIRAPIN APOU PAUL filed Critical VIRAPIN APOU PAUL
Priority to FR7319032A priority Critical patent/FR2230332A1/en
Publication of FR2230332A1 publication Critical patent/FR2230332A1/en
Pending 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
    • A61C1/02—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
    • A61C1/06—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 electric drive

Landscapes

  • 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)

Abstract

The portable unit can be held in the hand and drives a rotary tool, and incorporates a battery with motor and control switch and a tool holder head, being particularly for use by surgeons and dentists. The body is cylindrical, and the switch mounted in it is of the rotary type, actuated by a button passing through the body in a socket underneath the users index finger. Tool speed can be between 300 and 1000 rpm, and the torque exerted by the motor less than 25 grammes/cm. The body can have grooves running lengthwise; in one of which a boss on the stationary part of the switch is wedged, and which also accommodate the wires between motor battery and switch.
FR7319032A 1973-05-25 1973-05-25 Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button Pending FR2230332A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7319032A FR2230332A1 (en) 1973-05-25 1973-05-25 Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319032A FR2230332A1 (en) 1973-05-25 1973-05-25 Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button

Publications (1)

Publication Number Publication Date
FR2230332A1 true FR2230332A1 (en) 1974-12-20

Family

ID=9119986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319032A Pending FR2230332A1 (en) 1973-05-25 1973-05-25 Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button

Country Status (1)

Country Link
FR (1) FR2230332A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8328802B2 (en) 2008-03-19 2012-12-11 Covidien Ag Cordless medical cauterization and cutting device
US8377059B2 (en) 2007-11-28 2013-02-19 Covidien Ag Cordless medical cauterization and cutting device
US8491581B2 (en) 2008-03-19 2013-07-23 Covidien Ag Method for powering a surgical instrument
US8758342B2 (en) 2007-11-28 2014-06-24 Covidien Ag Cordless power-assisted medical cauterization and cutting device
US9050098B2 (en) 2007-11-28 2015-06-09 Covidien Ag Cordless medical cauterization and cutting device
US9782217B2 (en) 2008-11-13 2017-10-10 Covidien Ag Radio frequency generator and method for a cordless medical cauterization and cutting device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377059B2 (en) 2007-11-28 2013-02-19 Covidien Ag Cordless medical cauterization and cutting device
US8758342B2 (en) 2007-11-28 2014-06-24 Covidien Ag Cordless power-assisted medical cauterization and cutting device
US9050098B2 (en) 2007-11-28 2015-06-09 Covidien Ag Cordless medical cauterization and cutting device
US9532829B2 (en) 2007-11-28 2017-01-03 Covidien Ag Cordless medical cauterization and cutting device
US10022180B2 (en) 2007-11-28 2018-07-17 Covidien Ag Cordless medical cauterization and cutting device
US8328802B2 (en) 2008-03-19 2012-12-11 Covidien Ag Cordless medical cauterization and cutting device
US8491581B2 (en) 2008-03-19 2013-07-23 Covidien Ag Method for powering a surgical instrument
US9782217B2 (en) 2008-11-13 2017-10-10 Covidien Ag Radio frequency generator and method for a cordless medical cauterization and cutting device
US10987158B2 (en) 2008-11-13 2021-04-27 Covidien Ag Radio frequency surgical system

Similar Documents

Publication Publication Date Title
DE3669985D1 (en) ROTATING ELECTRIC TOOTHBRUSH.
US2778043A (en) Rotary polishing device having means to illuminate the work
GB1201927A (en) Portable dental instrument
CH609238A5 (en) Manual personal hygiene device with a treatment instrument which can be driven by ultrasonic vibrations
NZ526909A (en) Hair clipper with rotating blade assembly
JPS6456089A (en) Electric shaver
GB1460046A (en) Portable dental handpiece
FR2680651B1 (en) HAIR REMOVAL APPARATUS.
FR2230332A1 (en) Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button
IT7919697A0 (en) ROTATIONAL SPEED REGULATOR DEVICE OF THE ELECTRIC MOTOR OF A MACHINE TOOL.
ES2014356A6 (en) Depilatory device.
EP0360253A3 (en) Depilatory device
KR920003949A (en) Bar body cavity massage device
GB1021836A (en) Improvements in or relating to an electric portable apparatus for carrying out a treatment of the human body
GB951148A (en) Improvements in dental drilling machines
US2239870A (en) Electric fingernail file
FR2322699A1 (en) Electric shaver hair cutter head - has support frame on comb plate with legs forming advance comb
DE3151588A1 (en) Electric nail file
FR2354759A1 (en) Local massage head for use in acupuncture - has domed metal tools held in chuck of electric motor providing rotary and reciprocating motion
US4179814A (en) Tooth cleaning device
JPS6015534Y2 (en) Switch mechanism of micromotor-driven dental treatment instrument
FR2392654A1 (en) Dental drill foot switch - has cylindrical roller protruding through footplate opening and coupled to adjusting member
ES1009637U (en) A mixer cream. (Machine-translation by Google Translate, not legally binding)
EHRENFELD Improved Cord Machine for Planing
JPS6427582A (en) Electromotive cutter