CA2589985C - Rotor de turbine a chambre double a couple eleve pour outil pneumatique portable ou monte sur arbre - Google Patents

Rotor de turbine a chambre double a couple eleve pour outil pneumatique portable ou monte sur arbre Download PDF

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Publication number
CA2589985C
CA2589985C CA2589985A CA2589985A CA2589985C CA 2589985 C CA2589985 C CA 2589985C CA 2589985 A CA2589985 A CA 2589985A CA 2589985 A CA2589985 A CA 2589985A CA 2589985 C CA2589985 C CA 2589985C
Authority
CA
Canada
Prior art keywords
wall
turbine rotor
chamber
rotor
high torque
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 - Fee Related
Application number
CA2589985A
Other languages
English (en)
Other versions
CA2589985A1 (fr
Inventor
Kemma S. Dodds
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.)
Air Turbine Technology Inc
Original Assignee
Air Turbine Technology Inc
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 Air Turbine Technology Inc filed Critical Air Turbine Technology Inc
Publication of CA2589985A1 publication Critical patent/CA2589985A1/fr
Application granted granted Critical
Publication of CA2589985C publication Critical patent/CA2589985C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/32—Non-positive-displacement machines or engines, e.g. steam turbines with pressure velocity transformation exclusively in rotor, e.g. the rotor rotating under the influence of jets issuing from the rotor, e.g. Heron turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/026—Fluid driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F01B25/04—Sensing elements
    • F01B25/06—Sensing elements responsive to speed
    • 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
    • F01D1/18—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means
    • 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
    • F01D15/067—Adaptations for driving, or combinations with, hand-held tools or the like control thereof characterised by non-bladed rotor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Control Of Turbines (AREA)
CA2589985A 2004-12-08 2004-12-08 Rotor de turbine a chambre double a couple eleve pour outil pneumatique portable ou monte sur arbre Expired - Fee Related CA2589985C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/041257 WO2006062522A1 (fr) 2004-12-08 2004-12-08 Rotor de turbine a chambre double a couple eleve pour outil pneumatique portable ou monte sur arbre

Publications (2)

Publication Number Publication Date
CA2589985A1 CA2589985A1 (fr) 2006-06-15
CA2589985C true CA2589985C (fr) 2012-03-27

Family

ID=36578216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2589985A Expired - Fee Related CA2589985C (fr) 2004-12-08 2004-12-08 Rotor de turbine a chambre double a couple eleve pour outil pneumatique portable ou monte sur arbre

Country Status (9)

Country Link
EP (1) EP1825104B1 (fr)
JP (1) JP4804476B2 (fr)
KR (1) KR100979735B1 (fr)
CN (1) CN101035965B (fr)
AU (1) AU2004325554B2 (fr)
CA (1) CA2589985C (fr)
ES (1) ES2655506T3 (fr)
MX (1) MX2007006907A (fr)
WO (1) WO2006062522A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533382C2 (sv) * 2009-03-25 2010-09-07 Atlas Copco Tools Ab Pneumatisk mutterdragare med utloppsenhet för avloppsluft
CN101530980B (zh) * 2009-04-01 2010-09-29 宁波双源机械有限公司 气动涡轮式高速手持磨机
RU170499U1 (ru) * 2015-12-01 2017-04-26 Анатолий Васильевич Цымбалов Реактивная турбина
EP3983171A4 (fr) * 2019-06-12 2023-06-21 First Eastern Equities Limited Outil rotatif à double vitesse

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US188979A (en) * 1877-03-27 Improvement in water-wheels
US753735A (en) * 1902-12-13 1904-03-01 Thomas D Prescott Rotary engine.
FR1384003A (fr) * 1963-11-18 1965-01-04 Turbine centrifuge monobloc
US4060336A (en) * 1975-04-18 1977-11-29 Hollymatic Corporation Fluid engine
US4087198A (en) * 1977-01-03 1978-05-02 Hollymatic Corporation Speed governed rotary device
US4776752A (en) * 1987-03-02 1988-10-11 Davis Lynn M Speed governed rotary device
JP2800856B2 (ja) * 1991-06-12 1998-09-21 日東工器株式会社 エアーモータ
US5261233A (en) * 1991-04-23 1993-11-16 Nitto Kohki Co., Ltd. Brake device of pneumatic rotational tool
US5439346A (en) * 1993-09-16 1995-08-08 Air Turbine Technology, Inc. Pneumatic pressure automatic braking mechanism
US5499940A (en) * 1994-02-16 1996-03-19 Johnson Research And Development Company, Inc. Fluid powering and launching system for a toy vehicle
US5494401A (en) * 1994-12-15 1996-02-27 Varadan; Rajan Orifice motor
US5867864A (en) * 1997-05-02 1999-02-09 The Hoover Company Hand held turbine powered extractor nozzle
US5819717A (en) * 1997-06-12 1998-10-13 Johnson Research And Development Company, Inc. Launcher for a toy projectile or similar launchable object
JP4567225B2 (ja) * 2001-03-26 2010-10-20 瓜生製作株式会社 エアツール用エアモータ
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
WO2004008829A2 (fr) * 2002-07-22 2004-01-29 Hunt Robert D Turbines utilisant la propulsion par reaction pour leur rotation

Also Published As

Publication number Publication date
KR20070095886A (ko) 2007-10-01
MX2007006907A (es) 2008-01-28
CA2589985A1 (fr) 2006-06-15
AU2004325554B2 (en) 2009-03-05
EP1825104B1 (fr) 2017-11-22
KR100979735B1 (ko) 2010-09-02
WO2006062522A1 (fr) 2006-06-15
EP1825104A1 (fr) 2007-08-29
AU2004325554A1 (en) 2006-06-15
ES2655506T3 (es) 2018-02-20
JP2008522847A (ja) 2008-07-03
JP4804476B2 (ja) 2011-11-02
CN101035965B (zh) 2011-08-24
EP1825104A4 (fr) 2009-07-15
CN101035965A (zh) 2007-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141208