SE9201844L - Hastighetsregulator foer ett pneumatiskt kraftverktyg - Google Patents

Hastighetsregulator foer ett pneumatiskt kraftverktyg

Info

Publication number
SE9201844L
SE9201844L SE9201844A SE9201844A SE9201844L SE 9201844 L SE9201844 L SE 9201844L SE 9201844 A SE9201844 A SE 9201844A SE 9201844 A SE9201844 A SE 9201844A SE 9201844 L SE9201844 L SE 9201844L
Authority
SE
Sweden
Prior art keywords
power tool
turbine wheel
pneumatic power
speed control
valve element
Prior art date
Application number
SE9201844A
Other languages
English (en)
Other versions
SE9201844D0 (sv
SE469604B (sv
Inventor
R A Jacobsson
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 SE9201844A priority Critical patent/SE9201844L/sv
Publication of SE9201844D0 publication Critical patent/SE9201844D0/sv
Priority to US08/073,768 priority patent/US5314299A/en
Priority to DE69305424T priority patent/DE69305424T2/de
Priority to EP93850131A priority patent/EP0575301B1/en
Priority to JP14366593A priority patent/JP3363206B2/ja
Publication of SE469604B publication Critical patent/SE469604B/sv
Publication of SE9201844L publication Critical patent/SE9201844L/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
    • F01D9/00—Stators
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • 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
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
    • Y10T137/3421—Line condition change responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Portable Power Tools In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
SE9201844A 1992-06-16 1992-06-16 Hastighetsregulator foer ett pneumatiskt kraftverktyg SE9201844L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9201844A SE9201844L (sv) 1992-06-16 1992-06-16 Hastighetsregulator foer ett pneumatiskt kraftverktyg
US08/073,768 US5314299A (en) 1992-06-16 1993-06-08 Speed governor for a pneumatic power tool
DE69305424T DE69305424T2 (de) 1992-06-16 1993-06-15 Geschwindigkeitsregler für ein mit Pressluft angetriebenes Werkzeug
EP93850131A EP0575301B1 (en) 1992-06-16 1993-06-15 Speed governor for a pneumatic power tool
JP14366593A JP3363206B2 (ja) 1992-06-16 1993-06-15 空気動力工具用調速器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201844A SE9201844L (sv) 1992-06-16 1992-06-16 Hastighetsregulator foer ett pneumatiskt kraftverktyg

Publications (3)

Publication Number Publication Date
SE9201844D0 SE9201844D0 (sv) 1992-06-16
SE469604B SE469604B (sv) 1993-08-02
SE9201844L true SE9201844L (sv) 1993-08-02

Family

ID=20386511

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201844A SE9201844L (sv) 1992-06-16 1992-06-16 Hastighetsregulator foer ett pneumatiskt kraftverktyg

Country Status (5)

Country Link
US (1) US5314299A (sv)
EP (1) EP0575301B1 (sv)
JP (1) JP3363206B2 (sv)
DE (1) DE69305424T2 (sv)
SE (1) SE9201844L (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506885C2 (sv) * 1996-07-15 1998-02-23 Adevus Teknik Ab Reglerventil för tryckmediumdrivna motorer
FR2829418B1 (fr) * 2001-09-11 2004-01-16 Bernard Emilian Appareil d'entrainement en rotation par air comprime, d'un outil
SE524592C2 (sv) * 2002-10-14 2004-08-31 Atlas Copco Tools Ab Pneumatisk höghastighetsmotor med tryckaktiverad varvtalsregulator.
US8083467B2 (en) * 2007-07-17 2011-12-27 General Electric Company Apparatus and method for controlling a rotary machine using pressurized gas
JP5262019B2 (ja) * 2007-08-21 2013-08-14 日立工機株式会社 燃焼式打込機
SE0802094L (sv) * 2008-10-03 2010-01-19 Atlas Copco Tools Ab Anordning i ett pneumatiskt drivet verktyg samt drivet verktyg
JP5243294B2 (ja) 2009-02-18 2013-07-24 日東工器株式会社 回転駆動エア工具
SE535897C2 (sv) * 2011-04-20 2013-02-12 Atlas Copco Ind Tech Ab Varvtalsstyrande anordning för styrning av tomgångsvarvtalet hos ett pneumatiskt verktyg
SE536030C2 (sv) * 2011-10-07 2013-04-09 Atlas Copco Ind Tech Ab Pneumatisk vinkelslipmaskin
CN108161690A (zh) * 2017-12-04 2018-06-15 西安工程大学 防尘抛光机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US824546A (en) * 1902-08-26 1906-06-26 Gen Electric Governing mechanism for turbines.
US2674229A (en) * 1947-06-18 1954-04-06 Atlas Diesel Ab Speed limiting governor for fluid driven rotary devices
GB727649A (en) * 1950-05-16 1955-04-06 Borg Warner Improvements in or relating to overspeed control for air turbine driven pump
FR1054190A (fr) * 1951-12-05 1954-02-09 Cie Ind Et Miniere Du Nord Et Dispositif obturateur perfectionné
US3100622A (en) * 1959-04-07 1963-08-13 Onsrud Machine Works Inc Turbine governor
US3421414A (en) * 1966-03-15 1969-01-14 Ingersoll Rand Co Flyweight
GB1293891A (en) * 1970-01-08 1972-10-25 Exnii Metallorezh Stankov Turbine-type air motor
FR2112700A5 (sv) * 1970-11-06 1972-06-23 Grove Valve & Regulator Co
US3703339A (en) * 1971-03-10 1972-11-21 Carrier Corp Turbine speed control system
US3708240A (en) * 1971-07-30 1973-01-02 Hollymatic Corp Speed governor
CA982444A (en) * 1972-09-08 1976-01-27 Vijay K. Zadoo Pressure regulating and shutoff valve
ES217565Y (es) * 1975-12-19 1977-01-01 Gali Mallofre Salvador Dispositivo limitador de velocidad para motores neumaticos.
US4285495A (en) * 1977-12-12 1981-08-25 King Ottis W Safety valve
IT1123188B (it) * 1979-09-17 1986-04-30 Nuovo Pignone Spa Valvola ad otturatore bilanciato
US4606340A (en) * 1983-07-14 1986-08-19 Figgie International Inc. Combined pressure compensating exhalation and anti-suffocation valve
DE3519034A1 (de) * 1985-05-25 1986-11-27 Alfred Dipl.-Ing. 4330 Mülheim Epe Vorgesteuertes ventil in rohrflanschbauweise
DE3610965A1 (de) * 1986-04-02 1987-10-08 Mokveld Valves Bv Rueckschlagventil
US4721283A (en) * 1986-12-08 1988-01-26 Dover Corporation Vent valve construction for a storage tank, storage tank containing the same and method of making the same
US4776752A (en) * 1987-03-02 1988-10-11 Davis Lynn M Speed governed rotary device
US4911196A (en) * 1989-01-03 1990-03-27 Kemp Development Corporation Inline check valve

Also Published As

Publication number Publication date
SE9201844D0 (sv) 1992-06-16
EP0575301A1 (en) 1993-12-22
DE69305424D1 (de) 1996-11-21
SE469604B (sv) 1993-08-02
JPH0639745A (ja) 1994-02-15
JP3363206B2 (ja) 2003-01-08
EP0575301B1 (en) 1996-10-16
DE69305424T2 (de) 1997-05-15
US5314299A (en) 1994-05-24

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