DE3881453T2 - Regelungsanordnung für rotierende vorrichtung. - Google Patents

Regelungsanordnung für rotierende vorrichtung.

Info

Publication number
DE3881453T2
DE3881453T2 DE88904004T DE3881453T DE3881453T2 DE 3881453 T2 DE3881453 T2 DE 3881453T2 DE 88904004 T DE88904004 T DE 88904004T DE 3881453 T DE3881453 T DE 3881453T DE 3881453 T2 DE3881453 T2 DE 3881453T2
Authority
DE
Germany
Prior art keywords
annular sealing
sealing member
fluid
chamber
grooves
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 - Lifetime
Application number
DE88904004T
Other languages
German (de)
English (en)
Other versions
DE3881453D1 (de
Inventor
Lynn M Davis
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21803295&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3881453(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3881453D1 publication Critical patent/DE3881453D1/de
Publication of DE3881453T2 publication Critical patent/DE3881453T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D15/065—Adaptations for driving, or combinations with, hand-held tools or the like control thereof with pressure-velocity transformation exclusively in 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
    • 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
    • F01D15/062—Controlling means specially adapted therefor
    • 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
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Nozzles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Taps Or Cocks (AREA)
  • Centrifugal Separators (AREA)
DE88904004T 1987-03-02 1988-03-01 Regelungsanordnung für rotierende vorrichtung. Expired - Lifetime DE3881453T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/021,273 US4776752A (en) 1987-03-02 1987-03-02 Speed governed rotary device

Publications (2)

Publication Number Publication Date
DE3881453D1 DE3881453D1 (de) 1993-07-08
DE3881453T2 true DE3881453T2 (de) 1994-01-05

Family

ID=21803295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88904004T Expired - Lifetime DE3881453T2 (de) 1987-03-02 1988-03-01 Regelungsanordnung für rotierende vorrichtung.

Country Status (6)

Country Link
US (1) US4776752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0305511B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH01503079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1294838C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3881453T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1988006676A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006005899U1 (de) * 2006-04-05 2007-08-09 Schmid & Wezel Gmbh & Co. Druckluftmotor für drehangetriebene Werkzeuge

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611228B1 (fr) * 1987-02-20 1990-05-25 Boussuges Pierre Turbine centrifuge a action
US5151112A (en) * 1990-07-24 1992-09-29 Pike Daniel E Pressure generator/gas scrubber
GB2275971B (en) * 1990-09-29 1995-03-29 Nitto Kohki Co Speed controller for an air motor
US5186603A (en) * 1990-09-29 1993-02-16 Nitto Kohki Co., Ltd. Air motor
KR950001368Y1 (ko) * 1991-04-23 1995-03-03 미끼야 도시오 에어 회전공구의 브레이크 장치
SE469604B (sv) * 1992-06-16 1993-08-02 Atlas Copco Tools Ab Hastighetsregulator foer ett pneumatiskt kraftverktyg
WO1995005924A1 (en) * 1993-08-27 1995-03-02 Air Turbine Technology, Inc. Gearless angled spindle
US5439346A (en) * 1993-09-16 1995-08-08 Air Turbine Technology, Inc. Pneumatic pressure automatic braking mechanism
AU743171B2 (en) * 1998-05-22 2002-01-17 Stanislav Hostin Hydraulic motor
US6241464B1 (en) * 1999-10-18 2001-06-05 Dynabrade, Inc. Governor mechanism for a rotary device
GB0029531D0 (en) * 2000-12-04 2001-01-17 Rotech Holdings Ltd Speed govenor
DE20103600U1 (de) * 2001-03-01 2002-07-11 Schmid & Wezel GmbH & Co, 75433 Maulbronn Druckluftwerkzeug
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
US6695573B2 (en) * 2002-04-05 2004-02-24 Cooper Technologies Company Hand-held turbine power tool
US20040068975A1 (en) * 2002-07-29 2004-04-15 Skowronski Mark Joseph Kinetic energy turbine with recuperation
SE524592C2 (sv) * 2002-10-14 2004-08-31 Atlas Copco Tools Ab Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.
US7192248B2 (en) * 2004-05-11 2007-03-20 The Boeing Company High speed machining device
RU2365764C2 (ru) * 2004-12-08 2009-08-27 Эйр Тебин Текнолоджи, Инк. Ручной пневматический инструмент (варианты) и турбинный ротор высокого момента вращения (варианты)
CA2589985C (en) * 2004-12-08 2012-03-27 Air Turbine Technology, Inc. High torque dual chamber turbine rotor for hand held or spindle mounted pneumatic tool
US20060153721A1 (en) * 2005-01-11 2006-07-13 Dodds Kemma S Dual inlet rotary tool
US7223069B2 (en) * 2005-07-12 2007-05-29 Air Turbine Technology, Inc. Rotary tool
US8192156B2 (en) * 2008-03-12 2012-06-05 X'pole Precision Tools Inc. Pneumatic turbine motor air chamber
SE532444C2 (sv) * 2008-10-03 2010-01-19 Atlas Copco Tools Ab Anordning i ett pneumatiskt drivet verktyg samt drivet verktyg
US8764399B1 (en) 2010-05-03 2014-07-01 Robert W Linscott Spiral plane drag turbine
US20130305699A1 (en) * 2011-05-01 2013-11-21 Rudolph Nathaniel Brissett Versatile kinetic energy recovery device
DE102011077443A1 (de) * 2011-06-14 2012-12-20 Robert Bosch Gmbh Handwerkzeugmaschine
US9333611B2 (en) 2013-09-13 2016-05-10 Colibri Spindles, Ltd. Fluid powered spindle
US9765636B2 (en) 2014-03-05 2017-09-19 Baker Hughes Incorporated Flow rate responsive turbine blades and related methods
US10207379B2 (en) 2016-01-21 2019-02-19 Colibri Spindles Ltd. Live tool collar having wireless sensor
RU193555U1 (ru) * 2019-04-22 2019-11-01 Общество с ограниченной ответственностью "Пневмомашины" Малоразмерная турбина
WO2020252291A1 (en) 2019-06-12 2020-12-17 First Eastern Equities Limited Dual speed rotary tool
EP4264017A4 (en) 2020-12-15 2024-11-20 First Eastern Equities Limited TURBINE MOTOR SPINDLE ARRANGEMENT FOR LIVE MACHINE TOOLS AND MULTITASKING MACHINES
CN113456165B (zh) * 2021-08-11 2022-09-30 邹海波 脊柱内镜下使用的可变角度的咬骨钳

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474039A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1946-06-24 1900-01-01
US2473967A (en) * 1947-05-09 1949-06-21 Int Harvester Co Speed controlled centrifugal valve
US2674254A (en) * 1947-09-26 1954-04-06 Vernay Laboratories Centrifugally operable valve ring for power washing cream separators
US2635617A (en) * 1948-10-22 1953-04-21 Sharples Corp Centrifugal valve assembly
US3326195A (en) * 1965-10-01 1967-06-20 Int Harvester Co Centrifugal governor for a carburetor
US3578872A (en) * 1969-11-14 1971-05-18 Air Instr Inc Speed and torque control for surgical turbine
FR2145060A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-07 1973-02-16 Inst Francais Du Petrole
US3708240A (en) * 1971-07-30 1973-01-02 Hollymatic Corp Speed governor
US4090821A (en) * 1976-06-29 1978-05-23 Ingersoll-Rand Company Governor device
US4087198A (en) * 1977-01-03 1978-05-02 Hollymatic Corporation Speed governed rotary device
US4543038A (en) * 1982-03-08 1985-09-24 The Garrett Corporation Sealing apparatus and method and machinery utilizing same
US4641498A (en) * 1982-09-30 1987-02-10 Geothermal Energy Development Corporation Geothermal turbine
US4529354A (en) * 1983-06-06 1985-07-16 Klepesch Philip H Total flow turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006005899U1 (de) * 2006-04-05 2007-08-09 Schmid & Wezel Gmbh & Co. Druckluftmotor für drehangetriebene Werkzeuge

Also Published As

Publication number Publication date
JPH0557401B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-24
EP0305511A1 (en) 1989-03-08
EP0305511A4 (en) 1989-06-13
JPH01503079A (ja) 1989-10-19
CA1294838C (en) 1992-01-28
WO1988006676A1 (en) 1988-09-07
DE3881453D1 (de) 1993-07-08
US4776752A (en) 1988-10-11
EP0305511B1 (en) 1993-06-02

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Legal Events

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