GB1287850A - - Google Patents

Info

Publication number
GB1287850A
GB1287850A GB3841970A GB3841970A GB1287850A GB 1287850 A GB1287850 A GB 1287850A GB 3841970 A GB3841970 A GB 3841970A GB 3841970 A GB3841970 A GB 3841970A GB 1287850 A GB1287850 A GB 1287850A
Authority
GB
United Kingdom
Prior art keywords
valve
shaft
bore
gas
inlet
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.)
Expired
Application number
GB3841970A
Other languages
English (en)
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
Priority claimed from DE19691954130 external-priority patent/DE1954130C/de
Application filed filed Critical
Publication of GB1287850A publication Critical patent/GB1287850A/en
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
    • A61C1/02—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1628—Motors; Power supplies
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1626—Control means; Display units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Surgical Instruments (AREA)
  • Control Of Turbines (AREA)
GB3841970A 1969-10-28 1970-08-10 Expired GB1287850A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954130 DE1954130C (de) 1969-10-28 Druckgas-Hand turbine für medizinische Werkzeuge

Publications (1)

Publication Number Publication Date
GB1287850A true GB1287850A (enrdf_load_stackoverflow) 1972-09-06

Family

ID=5749416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3841970A Expired GB1287850A (enrdf_load_stackoverflow) 1969-10-28 1970-08-10

Country Status (3)

Country Link
US (1) US3709630A (enrdf_load_stackoverflow)
FR (1) FR2068232A5 (enrdf_load_stackoverflow)
GB (1) GB1287850A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837223A2 (en) 1996-10-18 1998-04-22 Atlas Copco Tools Ab Axial flow turbine machine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788347A (fr) * 1971-09-20 1973-01-02 Baxter Laboratories Inc Trepan chirurgical pneumatique modulaire
CH562604A5 (enrdf_load_stackoverflow) * 1972-02-22 1975-06-13 Kaltenbach & Voigt
US3908380A (en) * 1974-07-15 1975-09-30 Sperry Rand Corp Geothermal energy turbine and well system
DE3929575A1 (de) * 1989-09-06 1991-03-07 Vascomed Kathetertech Dilatationskatheter zum erweitern von blutgefaessen mit motorantrieb
AT402886B (de) * 1992-01-29 1997-09-25 Intec Innovative Med Tech Zahnärztliches handstück
US5803733A (en) * 1997-05-06 1998-09-08 Linvatec Corporation Pneumatic surgical handpiece and method
FR2802971B1 (fr) * 1999-12-23 2002-09-20 Axxair Moteur pneumatique presentant au moins un etage avec turbine
DE20103600U1 (de) * 2001-03-01 2002-07-11 Schmid & Wezel GmbH & Co, 75433 Maulbronn Druckluftwerkzeug
US6655033B2 (en) * 2001-10-16 2003-12-02 Bettcher Indusrties, Inc. Pneumatic hand tool with improved control valve
US7077732B2 (en) * 2002-01-17 2006-07-18 Air Turbine Technology, Inc. High torque dual chamber turbine rotor for hand held or spindle mounted pneumatic tool
US7192248B2 (en) * 2004-05-11 2007-03-20 The Boeing Company High speed machining device
US8556922B2 (en) * 2007-02-28 2013-10-15 Medtronic Ps Medical, Inc. Motor assembly for a powered surgical instrument
USD873874S1 (en) 2012-09-28 2020-01-28 Dürr Systems Ag Axial turbine housing for a rotary atomizer for a painting robot
DE102010013551B4 (de) * 2010-03-31 2016-12-08 Dürr Systems Ag Turbinenrotor und Antriebsturbine für einen Rotationszerstäuber und Rotationszerstäuber
CN101926670B (zh) * 2010-09-30 2013-05-08 重庆润泽医疗器械有限公司 一种开颅钻
TWI548497B (zh) * 2015-08-25 2016-09-11 Pneumatic tools with trigger
EP3678560A4 (en) * 2017-09-09 2021-05-19 June Medical IP, LLC PASSIVE INTRA-BONE SAFETY DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US751261A (en) * 1904-02-02 clarke
US2591488A (en) * 1946-11-08 1952-04-01 Smith Corp A O Balanced turbodrill
US3128079A (en) * 1963-03-04 1964-04-07 Aro Corp Surgical turbine
US3434679A (en) * 1966-05-09 1969-03-25 Gen Electric Simulated reaction engine model
US3423068A (en) * 1967-04-05 1969-01-21 Robert M Hall Pneumatically driven surgical instrument and control therefor
US3472323A (en) * 1967-10-24 1969-10-14 Robert M Hall Pneumatically driven surgical instrument
US3584629A (en) * 1968-12-03 1971-06-15 Weck & Co Inc Edward Power driven surgical instrument having aspirator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837223A2 (en) 1996-10-18 1998-04-22 Atlas Copco Tools Ab Axial flow turbine machine
US6336790B1 (en) 1996-10-18 2002-01-08 Atlas Copco Tools A.B. Axial flow power tool turbine machine

Also Published As

Publication number Publication date
DE1954130B2 (de) 1972-08-03
DE1954130A1 (de) 1971-05-13
US3709630A (en) 1973-01-09
FR2068232A5 (enrdf_load_stackoverflow) 1971-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: NO.4907,PAGE 906

PCNP Patent ceased through non-payment of renewal fee