FR2173034B1 - - Google Patents

Info

Publication number
FR2173034B1
FR2173034B1 FR7305750A FR7305750A FR2173034B1 FR 2173034 B1 FR2173034 B1 FR 2173034B1 FR 7305750 A FR7305750 A FR 7305750A FR 7305750 A FR7305750 A FR 7305750A FR 2173034 B1 FR2173034 B1 FR 2173034B1
Authority
FR
France
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.)
Expired
Application number
FR7305750A
Other languages
French (fr)
Other versions
FR2173034A1 (en
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt GmbH
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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of FR2173034A1 publication Critical patent/FR2173034A1/fr
Application granted granted Critical
Publication of FR2173034B1 publication Critical patent/FR2173034B1/fr
Expired 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • 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
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
FR7305750A 1972-02-22 1973-02-19 Expired FR2173034B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7206582 1972-02-22
DE7247029 1972-12-22

Publications (2)

Publication Number Publication Date
FR2173034A1 FR2173034A1 (en) 1973-10-05
FR2173034B1 true FR2173034B1 (en) 1975-12-12

Family

ID=25946939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305750A Expired FR2173034B1 (en) 1972-02-22 1973-02-19

Country Status (5)

Country Link
US (1) US3894338A (en)
AT (1) AT349610B (en)
CH (1) CH562604A5 (en)
FR (1) FR2173034B1 (en)
GB (1) GB1415787A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549177C3 (en) * 1975-11-03 1985-10-03 Siemens AG, 1000 Berlin und 8000 München Coupling device for dental handpieces
DE2558064B2 (en) * 1975-12-22 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Dental handpiece
DE7729110U1 (en) * 1977-09-20 1979-01-04 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Dental handpiece
US4303392A (en) * 1979-07-09 1981-12-01 A-Dec, Inc. Dental handpiece with quick disconnect coupling
DE2929483A1 (en) * 1979-07-20 1981-02-05 Siemens Ag DENTAL HANDPIECE ARRANGEMENT
DE3072209T2 (en) * 1980-02-18 1994-06-01 Bien Air Dental instrument with handpiece.
JPS5839695Y2 (en) * 1980-07-14 1983-09-07 有限会社中西歯科器械製作所 optical handpiece
DE3215207A1 (en) * 1982-04-23 1983-11-03 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach DENTAL HANDPIECE
GB2174006B (en) * 1983-11-03 1988-09-14 Lares Research Dental handpiece
GB2149465B (en) * 1983-11-15 1987-09-09 Desoutter Ltd A pneumatically operated power tool
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
DE4142113A1 (en) * 1991-12-19 1993-06-24 Siemens Ag DENTAL INSTRUMENT WITH MEANS FOR COOLING THE PREPARATION SITE
US6106287A (en) * 1998-12-11 2000-08-22 Yates; Davis Filter system for coupling of a dental handpiece
US6457974B1 (en) * 1999-11-18 2002-10-01 Parkell, Inc. Intraoral dental abrading instrument
US20030073055A1 (en) * 2001-10-17 2003-04-17 David Pollock Unitized modular ultrasonic handpiece cable connector
DE102013103552A1 (en) * 2013-04-09 2014-10-09 Ivoclar Vivadent Ag syringe
US20160081766A1 (en) * 2014-09-23 2016-03-24 Young Innovations, Inc. Corded Dental Handpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173207A (en) * 1959-12-28 1965-03-16 Ritter Co Inc Air driven turbine dental handpiece and air and water connections therefor
US3156476A (en) * 1960-11-18 1964-11-10 Fmc Corp Packing for swivel joints
US3443747A (en) * 1966-10-14 1969-05-13 Beckman Instruments Inc Fluid coupling for continuous flow centrifuge
US3709630A (en) * 1969-10-28 1973-01-09 Howmet Int Inc Pneumatic motor for medical instruments

Also Published As

Publication number Publication date
ATA130773A (en) 1978-09-15
CH562604A5 (en) 1975-06-13
AT349610B (en) 1979-04-10
FR2173034A1 (en) 1973-10-05
US3894338A (en) 1975-07-15
GB1415787A (en) 1975-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse