IT979052B - SHUT-OFF AND SETTING VALVE FOR TRICHE DENTAL KNOBS - Google Patents

SHUT-OFF AND SETTING VALVE FOR TRICHE DENTAL KNOBS

Info

Publication number
IT979052B
IT979052B IT2031873A IT2031873A IT979052B IT 979052 B IT979052 B IT 979052B IT 2031873 A IT2031873 A IT 2031873A IT 2031873 A IT2031873 A IT 2031873A IT 979052 B IT979052 B IT 979052B
Authority
IT
Italy
Prior art keywords
triche
knobs
dental
shut
setting valve
Prior art date
Application number
IT2031873A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT979052B publication Critical patent/IT979052B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • 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
    • 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
IT2031873A 1972-02-16 1973-02-13 SHUT-OFF AND SETTING VALVE FOR TRICHE DENTAL KNOBS IT979052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207240 DE2207240B2 (en) 1972-02-16 1972-02-16 SHUT-OFF AND ADJUSTMENT VALVE FOR DENTAL HANDPIECES

Publications (1)

Publication Number Publication Date
IT979052B true IT979052B (en) 1974-09-30

Family

ID=5836109

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2031873A IT979052B (en) 1972-02-16 1973-02-13 SHUT-OFF AND SETTING VALVE FOR TRICHE DENTAL KNOBS

Country Status (7)

Country Link
JP (1) JPS4889594A (en)
AT (1) AT353946B (en)
CH (1) CH561537A5 (en)
DE (1) DE2207240B2 (en)
FR (1) FR2172272B3 (en)
GB (1) GB1424715A (en)
IT (1) IT979052B (en)

Families Citing this family (15)

* 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
AT370611B (en) * 1978-03-09 1983-04-25 Siemens Ag DENTAL HANDPIECE
US4470812A (en) * 1983-02-28 1984-09-11 Martens Leslie V Cutting handpiece and coolant means
FR2544192A1 (en) * 1983-04-12 1984-10-19 Micro Mega Sa Dental hand piece fluid flow control
DE3545496A1 (en) * 1985-12-20 1987-07-02 Siemens Ag DENTAL EQUIPMENT
US4973247A (en) * 1989-09-20 1990-11-27 Varnes Dewayne L Dental handpiece assembly
US5275558A (en) * 1992-12-15 1994-01-04 Seney John S Dental handpiece, bur mount operating system
DE19504842C1 (en) * 1995-02-14 1996-05-30 Medtronic Medizinisch Elektron Dental appliance with hand instruments connected by supply tubes
AT406012B (en) * 1998-05-20 2000-01-25 Buermoos Dentalwerk ACTUATING DEVICE FOR AN AIR DRIVE, ESPECIALLY FOR A MEDICAL OR DENTAL INSTRUMENT
CA2280410C (en) 1998-08-17 2001-06-12 Claude Lachapelle Water valve for dental handpiece
AU2273000A (en) * 2000-01-27 2001-08-07 Claude Lachapelle Water valve for dental handpiece
DE10025013C2 (en) 2000-05-22 2002-12-12 Sirona Dental Systems Gmbh Dental instrument with means for cooling the preparation site
EP1749496A1 (en) * 2005-08-05 2007-02-07 W & H Dentalwerk Bürmoos GmbH Medical miniature motor
JP2009066382A (en) * 2007-08-23 2009-04-02 Lintec Corp Thin film for preventing steaming of spectacles and mask having the same
CN113017883B (en) * 2021-03-12 2022-04-05 张宇嘉 Portable tooth cleaner

Also Published As

Publication number Publication date
GB1424715A (en) 1976-02-11
DE2207240B2 (en) 1977-12-01
FR2172272B3 (en) 1976-02-13
ATA1054472A (en) 1979-05-15
CH561537A5 (en) 1975-05-15
JPS4889594A (en) 1973-11-22
FR2172272A1 (en) 1973-09-28
DE2207240A1 (en) 1973-08-23
AT353946B (en) 1979-12-10

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