SE524592C2 - Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator. - Google Patents

Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.

Info

Publication number
SE524592C2
SE524592C2 SE0203022A SE0203022A SE524592C2 SE 524592 C2 SE524592 C2 SE 524592C2 SE 0203022 A SE0203022 A SE 0203022A SE 0203022 A SE0203022 A SE 0203022A SE 524592 C2 SE524592 C2 SE 524592C2
Authority
SE
Sweden
Prior art keywords
speed
rotor
pressure
valve element
spring
Prior art date
Application number
SE0203022A
Other languages
English (en)
Swedish (sv)
Other versions
SE0203022D0 (sv
SE0203022L (sv
Inventor
Karl-Johan Lars Elsmark
Original Assignee
Atlas Copco Tools Ab
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 Atlas Copco Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE0203022A priority Critical patent/SE524592C2/sv
Publication of SE0203022D0 publication Critical patent/SE0203022D0/xx
Priority to PCT/SE2003/001575 priority patent/WO2004035993A1/en
Priority to DE60311149T priority patent/DE60311149T2/de
Priority to US10/531,153 priority patent/US7238000B2/en
Priority to EP03751687A priority patent/EP1579106B1/de
Publication of SE0203022L publication Critical patent/SE0203022L/xx
Publication of SE524592C2 publication Critical patent/SE524592C2/sv

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/06—Arrangement of 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Supercharger (AREA)
SE0203022A 2002-10-14 2002-10-14 Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator. SE524592C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0203022A SE524592C2 (sv) 2002-10-14 2002-10-14 Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.
PCT/SE2003/001575 WO2004035993A1 (en) 2002-10-14 2003-10-10 Pneumatic high speed motor with pressure activated spped governor
DE60311149T DE60311149T2 (de) 2002-10-14 2003-10-10 Hoch geschwindigkeitsdruckluftmotor mit druckaktiviertem drehzahlregler
US10/531,153 US7238000B2 (en) 2002-10-14 2003-10-10 Pneumatic high speed motor with pressure activated speed governor
EP03751687A EP1579106B1 (de) 2002-10-14 2003-10-10 Hoch geschwindigkeitsdruckluftmotor mit druckaktiviertem drehzahlregler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203022A SE524592C2 (sv) 2002-10-14 2002-10-14 Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.

Publications (3)

Publication Number Publication Date
SE0203022D0 SE0203022D0 (sv) 2002-10-14
SE0203022L SE0203022L (sv) 2004-04-15
SE524592C2 true SE524592C2 (sv) 2004-08-31

Family

ID=20289252

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203022A SE524592C2 (sv) 2002-10-14 2002-10-14 Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.

Country Status (5)

Country Link
US (1) US7238000B2 (de)
EP (1) EP1579106B1 (de)
DE (1) DE60311149T2 (de)
SE (1) SE524592C2 (de)
WO (1) WO2004035993A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568867B2 (en) * 2006-10-18 2009-08-04 Bryan Steve M Air driven spindle assembly
CN101372894B (zh) * 2007-08-21 2010-05-26 清华大学深圳研究生院 透平气动马达
SE535897C2 (sv) * 2011-04-20 2013-02-12 Atlas Copco Ind Tech Ab Varvtalsstyrande anordning för styrning av tomgångsvarvtalet hos ett pneumatiskt verktyg
CH713910A1 (de) * 2017-06-22 2018-12-28 Suhner Otto Ag Druckluftgetriebenes Werkzeug.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128989A (en) * 1964-04-14 Turbine overspeed control
US4671068A (en) * 1986-02-10 1987-06-09 General Motors Corporation Electronic control for a motor vehicle variable geometry turbocharger
US4776752A (en) 1987-03-02 1988-10-11 Davis Lynn M Speed governed rotary device
SE469604B (sv) * 1992-06-16 1993-08-02 Atlas Copco Tools Ab Hastighetsregulator foer ett pneumatiskt kraftverktyg
US6241464B1 (en) * 1999-10-18 2001-06-05 Dynabrade, Inc. Governor mechanism for a rotary device

Also Published As

Publication number Publication date
EP1579106A1 (de) 2005-09-28
DE60311149D1 (de) 2007-02-22
US20050265821A1 (en) 2005-12-01
DE60311149T2 (de) 2007-11-08
SE0203022D0 (sv) 2002-10-14
US7238000B2 (en) 2007-07-03
WO2004035993A1 (en) 2004-04-29
EP1579106B1 (de) 2007-01-10
SE0203022L (sv) 2004-04-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed