DE3013010C2 - Druckluftverteiler für einen druckluftgetriebenen Schaufelradmotor - Google Patents

Druckluftverteiler für einen druckluftgetriebenen Schaufelradmotor

Info

Publication number
DE3013010C2
DE3013010C2 DE3013010A DE3013010A DE3013010C2 DE 3013010 C2 DE3013010 C2 DE 3013010C2 DE 3013010 A DE3013010 A DE 3013010A DE 3013010 A DE3013010 A DE 3013010A DE 3013010 C2 DE3013010 C2 DE 3013010C2
Authority
DE
Germany
Prior art keywords
distributor
ring
compressed air
chamber
sleeve
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
DE3013010A
Other languages
German (de)
English (en)
Other versions
DE3013010A1 (de
Inventor
Henri Besancon Leonard
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.)
Micro Mega SA
Original Assignee
Micro Mega SA
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 Micro Mega SA filed Critical Micro Mega SA
Publication of DE3013010A1 publication Critical patent/DE3013010A1/de
Application granted granted Critical
Publication of DE3013010C2 publication Critical patent/DE3013010C2/de
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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/10—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F01C20/14—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
    • 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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/04—Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for reversible machines or engines
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
DE3013010A 1979-04-20 1980-04-03 Druckluftverteiler für einen druckluftgetriebenen Schaufelradmotor Expired DE3013010C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910720A FR2454513A1 (fr) 1979-04-20 1979-04-20 Distributeur pour l'alimentation progressive et reversible d'un moteur a air en particulier pour piece a main de dentiste

Publications (2)

Publication Number Publication Date
DE3013010A1 DE3013010A1 (de) 1980-11-06
DE3013010C2 true DE3013010C2 (de) 1983-02-24

Family

ID=9224818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3013010A Expired DE3013010C2 (de) 1979-04-20 1980-04-03 Druckluftverteiler für einen druckluftgetriebenen Schaufelradmotor

Country Status (11)

Country Link
US (1) US4344746A (esLanguage)
JP (1) JPS5828404B2 (esLanguage)
AT (1) AT370609B (esLanguage)
BR (1) BR8002416A (esLanguage)
CH (1) CH633345A5 (esLanguage)
DE (1) DE3013010C2 (esLanguage)
FR (1) FR2454513A1 (esLanguage)
GB (1) GB2047348A (esLanguage)
IL (1) IL59377A (esLanguage)
IT (1) IT1129795B (esLanguage)
PL (1) PL223411A1 (esLanguage)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573370A (en) * 1983-07-08 1986-03-04 The Rotor Tool Company Gear reversing mechanism for power tools
FR2549527B1 (fr) * 1983-07-20 1989-08-04 Micro Mega Sa Distributeur pour moteur a air de piece a main de dentisterie
SE440759B (sv) * 1984-03-20 1985-08-19 Atlas Copco Ab Reverserbart tryckluftverktyg
DE3433876A1 (de) * 1984-09-14 1986-03-27 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliches handstueck
DE3503032C2 (de) * 1985-01-30 1994-04-07 Gardner Denver Gmbh Druckluftmotor für Druckluftschrauber
JPH033812U (esLanguage) * 1989-06-02 1991-01-16
FR2678994B1 (fr) * 1991-07-08 1993-10-15 Micro Mega Sa Dispositif de reduction/multiplication de vitesse et micro-moteur equipe d'un tel dispositif.
US5795167A (en) * 1996-09-30 1998-08-18 Den-Tal-Ez, Inc. Air driven low speed dental handpiece motors
US6082986A (en) * 1998-08-19 2000-07-04 Cooper Technologies Reversible double-throw air motor
DE19843161C2 (de) * 1998-09-21 2000-11-23 Hnp Mikrosysteme Gmbh Schichtstruktur-Gehäuseaufbau
DE69906576T2 (de) * 1998-12-07 2003-11-27 Frederick L. Zinck Umsteurbare pneumatische motoranordnung
US6431846B1 (en) 1999-12-06 2002-08-13 Frederick L. Zinck Reversible pneumatic motor assembly
US6241500B1 (en) 2000-03-23 2001-06-05 Cooper Brands, Inc. Double-throw air motor with reverse feature
JP2009503316A (ja) 2005-07-22 2009-01-29 ロトメド アーゲー マイクロ圧縮空気モータ
WO2013178646A2 (en) * 2012-06-01 2013-12-05 Atlas Copco Industrial Technique Ab Reversible pneumatic vane motor
US9216068B2 (en) 2012-06-27 2015-12-22 Camplex, Inc. Optics for video cameras on a surgical visualization system
US9642606B2 (en) 2012-06-27 2017-05-09 Camplex, Inc. Surgical visualization system
US9782159B2 (en) 2013-03-13 2017-10-10 Camplex, Inc. Surgical visualization systems
WO2015042460A1 (en) 2013-09-20 2015-03-26 Camplex, Inc. Surgical visualization systems and displays
WO2015042483A2 (en) 2013-09-20 2015-03-26 Camplex, Inc. Surgical visualization systems
EP3226799A4 (en) 2014-12-05 2018-07-25 Camplex, Inc. Surgical visualization systems and displays
WO2016154589A1 (en) 2015-03-25 2016-09-29 Camplex, Inc. Surgical visualization systems and displays
WO2017091704A1 (en) 2015-11-25 2017-06-01 Camplex, Inc. Surgical visualization systems and displays
US10918455B2 (en) 2017-05-08 2021-02-16 Camplex, Inc. Variable light source

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733687A (en) * 1956-02-07 schmid
FR386195A (fr) * 1908-01-14 1908-06-05 John Carl Reuter Moteur rotatif
US2077733A (en) * 1935-08-13 1937-04-20 Chicago Pneumatic Tool Co Reversible rotary motor
US3439422A (en) * 1963-05-22 1969-04-22 Roland E Doeden Air tool
US3429230A (en) * 1966-11-28 1969-02-25 Robert C Quackenbush Fluid driven motor
US3730653A (en) * 1971-11-24 1973-05-01 Trw Inc Variable delivery pump
DE2410438A1 (de) * 1974-03-01 1975-09-11 Eimler Fa Paul Handmotor zum antrieb von werkzeugen, insbesondere chirurgischen werkzeugen
US4040311A (en) * 1974-06-10 1977-08-09 Joe W. Page, Jr. Dental handpiece
US3942392A (en) * 1974-06-10 1976-03-09 Joe W. Page, Jr. Dental handpiece
DE2621486A1 (de) * 1976-05-14 1977-12-01 Kaltenbach & Voigt Pneumatischer lamellenmotor
US4167062A (en) * 1977-08-19 1979-09-11 Den-Tal-Ez Mfg. Co. Dental handpiece

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
FR2454513B1 (esLanguage) 1982-05-07
IL59377A (en) 1983-07-31
CH633345A5 (fr) 1982-11-30
JPS5828404B2 (ja) 1983-06-15
AT370609B (de) 1983-04-25
BR8002416A (pt) 1980-12-02
IT8019455A0 (it) 1980-01-25
IL59377A0 (en) 1980-05-30
US4344746A (en) 1982-08-17
DE3013010A1 (de) 1980-11-06
IT1129795B (it) 1986-06-11
PL223411A1 (esLanguage) 1981-02-27
GB2047348A (en) 1980-11-26
ATA210580A (de) 1982-09-15
FR2454513A1 (fr) 1980-11-14
JPS55142905A (en) 1980-11-07

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: RACKETTE, K., DIPL.-PHYS. DR.-ING., PAT.-ANW., 780

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F01C 21/12

8126 Change of the secondary classification

Ipc: A61C 1/05

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee