CH553914A - TURBINE, IN PARTICULAR FOR DENTAL PURPOSES. - Google Patents

TURBINE, IN PARTICULAR FOR DENTAL PURPOSES.

Info

Publication number
CH553914A
CH553914A CH1004973A CH1004973A CH553914A CH 553914 A CH553914 A CH 553914A CH 1004973 A CH1004973 A CH 1004973A CH 1004973 A CH1004973 A CH 1004973A CH 553914 A CH553914 A CH 553914A
Authority
CH
Switzerland
Prior art keywords
turbine
dental purposes
dental
purposes
Prior art date
Application number
CH1004973A
Other languages
German (de)
Original Assignee
Amalgamated Dental Co Ltd
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 Amalgamated Dental Co Ltd filed Critical Amalgamated Dental Co Ltd
Publication of CH553914A publication Critical patent/CH553914A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Support Of The Bearing (AREA)
CH1004973A 1972-11-14 1973-07-10 TURBINE, IN PARTICULAR FOR DENTAL PURPOSES. CH553914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5258072A GB1425460A (en) 1972-11-14 1972-11-14 Gas-driven gas-bearing turbines

Publications (1)

Publication Number Publication Date
CH553914A true CH553914A (en) 1974-09-13

Family

ID=10464473

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1004973A CH553914A (en) 1972-11-14 1973-07-10 TURBINE, IN PARTICULAR FOR DENTAL PURPOSES.

Country Status (7)

Country Link
JP (1) JPS4978393A (en)
BR (1) BR7305129D0 (en)
CH (1) CH553914A (en)
DE (1) DE2332313A1 (en)
FR (1) FR2206786A5 (en)
GB (1) GB1425460A (en)
IT (1) IT992261B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558542U (en) * 1978-07-04 1980-01-19
JPS558540U (en) * 1978-07-04 1980-01-19
AT400668B (en) * 1992-11-11 1996-02-26 Buermoos Dentalwerk DENTAL INSTRUMENT WITH AIR-POWERED TURBINE
JP4152553B2 (en) * 2000-02-10 2008-09-17 Ｔｈｋ株式会社 Spindle device with turbine rotor
DE10007865A1 (en) * 2000-02-21 2001-09-13 Felch Florian Electrical energy generation system uses gas released from pressurized gas capsule for driving electromechanical turbine/generator stage
CN112096509A (en) * 2020-09-23 2020-12-18 萍乡北京理工大学高新技术研究院 Streamline tunnel type turbocharger adopting outline type air bearing

Also Published As

Publication number Publication date
JPS4978393A (en) 1974-07-29
GB1425460A (en) 1976-02-18
DE2332313A1 (en) 1974-05-22
IT992261B (en) 1975-09-10
BR7305129D0 (en) 1974-10-22
FR2206786A5 (en) 1974-06-07

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Legal Events

Date Code Title Description
PL Patent ceased