DE2050977A1 - Antriebsvorrichtung, insbesondere fur - Google Patents

Antriebsvorrichtung, insbesondere fur

Info

Publication number
DE2050977A1
DE2050977A1 DE19702050977 DE2050977A DE2050977A1 DE 2050977 A1 DE2050977 A1 DE 2050977A1 DE 19702050977 DE19702050977 DE 19702050977 DE 2050977 A DE2050977 A DE 2050977A DE 2050977 A1 DE2050977 A1 DE 2050977A1
Authority
DE
Germany
Prior art keywords
shaft
piston
cylinder
drive
opening
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
DE19702050977
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
Original Assignee
Flatland, Lloyd P , Kentfield Cahf (V St A )
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 Flatland, Lloyd P , Kentfield Cahf (V St A ) filed Critical Flatland, Lloyd P , Kentfield Cahf (V St A )
Publication of DE2050977A1 publication Critical patent/DE2050977A1/de
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
    • A61C1/05—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
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE19702050977 1969-10-17 1970-10-16 Antriebsvorrichtung, insbesondere fur Pending DE2050977A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86726769A 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
DE2050977A1 true DE2050977A1 (de) 1971-04-22

Family

ID=25349461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702050977 Pending DE2050977A1 (de) 1969-10-17 1970-10-16 Antriebsvorrichtung, insbesondere fur

Country Status (5)

Country Link
US (1) US3606684A (enrdf_load_stackoverflow)
JP (1) JPS506917B1 (enrdf_load_stackoverflow)
AU (1) AU2116870A (enrdf_load_stackoverflow)
DE (1) DE2050977A1 (enrdf_load_stackoverflow)
GB (1) GB1306393A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296623B2 (en) 2000-04-17 2007-11-20 Weatherford/Lamb, Inc. Methods and apparatus for applying torque and rotation to connections
AU2003264601B2 (en) * 2002-11-27 2009-09-24 Weatherford Technology Holdings, Llc Methods and Apparatus for Applying Torque and Rotation to Connections
CA2512570C (en) 2004-07-20 2011-04-19 Weatherford/Lamb, Inc. Casing feeder
EP2805688B1 (de) * 2013-05-22 2016-10-05 W & H Dentalwerk Bürmoos GmbH Antriebsvorrichtung für ein medizinisches, insbesondere dentales oder chirurgisches, Werkzeug

Also Published As

Publication number Publication date
JPS506917B1 (enrdf_load_stackoverflow) 1975-03-19
US3606684A (en) 1971-09-21
GB1306393A (enrdf_load_stackoverflow) 1973-02-07
AU2116870A (en) 1972-04-20

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