FR2206786A5 - - Google Patents

Info

Publication number
FR2206786A5
FR2206786A5 FR7325278A FR7325278A FR2206786A5 FR 2206786 A5 FR2206786 A5 FR 2206786A5 FR 7325278 A FR7325278 A FR 7325278A FR 7325278 A FR7325278 A FR 7325278A FR 2206786 A5 FR2206786 A5 FR 2206786A5
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
FR7325278A
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.)
Amalgamated Dental Co Ltd
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
Application granted granted Critical
Publication of FR2206786A5 publication Critical patent/FR2206786A5/fr
Expired legal-status Critical Current

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Support Of The Bearing (AREA)
FR7325278A 1972-11-14 1973-07-10 Expired FR2206786A5 (da)

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
FR2206786A5 true FR2206786A5 (da) 1974-06-07

Family

ID=10464473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325278A Expired FR2206786A5 (da) 1972-11-14 1973-07-10

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558542U (da) * 1978-07-04 1980-01-19
JPS558540U (da) * 1978-07-04 1980-01-19
AT400668B (de) * 1992-11-11 1996-02-26 Buermoos Dentalwerk Dentalinstrument mit luftbetriebener turbine
JP4152553B2 (ja) * 2000-02-10 2008-09-17 Ｔｈｋ株式会社 タービンロータを備えたスピンドル装置
DE10007865A1 (de) * 2000-02-21 2001-09-13 Felch Florian Gewinnung von elektronischer Energie aus einer Druckgaspatrone
CN112096509A (zh) * 2020-09-23 2020-12-18 萍乡北京理工大学高新技术研究院 一种采用外廓式空气轴承的流线隧道式涡轮增压器

Also Published As

Publication number Publication date
CH553914A (de) 1974-09-13
DE2332313A1 (de) 1974-05-22
BR7305129D0 (pt) 1974-10-22
JPS4978393A (da) 1974-07-29
GB1425460A (en) 1976-02-18
IT992261B (it) 1975-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse