SE0702834L - En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor - Google Patents

En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor

Info

Publication number
SE0702834L
SE0702834L SE0702834A SE0702834A SE0702834L SE 0702834 L SE0702834 L SE 0702834L SE 0702834 A SE0702834 A SE 0702834A SE 0702834 A SE0702834 A SE 0702834A SE 0702834 L SE0702834 L SE 0702834L
Authority
SE
Sweden
Prior art keywords
gas
rotary motor
powered rotary
rolling elements
bearing
Prior art date
Application number
SE0702834A
Other languages
English (en)
Other versions
SE531610C2 (sv
Inventor
Anders Urban Nelson
Sten Herman Olsson
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 SE0702834A priority Critical patent/SE531610C2/sv
Priority to EP08864997.5A priority patent/EP2232015B1/en
Priority to US12/809,176 priority patent/US8500389B2/en
Priority to PCT/SE2008/000726 priority patent/WO2009082324A1/en
Priority to CN200880121515.XA priority patent/CN101918676B/zh
Priority to JP2010539368A priority patent/JP5622586B2/ja
Publication of SE0702834L publication Critical patent/SE0702834L/sv
Publication of SE531610C2 publication Critical patent/SE531610C2/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
    • G05D13/10—Centrifugal governors with fly-weights
    • 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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01C13/02—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving hand-held tools or the like
    • 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
    • F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/51—Bearings for cantilever assemblies
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Rolling Contact Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
SE0702834A 2007-12-20 2007-12-20 En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor SE531610C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0702834A SE531610C2 (sv) 2007-12-20 2007-12-20 En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor
EP08864997.5A EP2232015B1 (en) 2007-12-20 2008-12-18 A gas driven rotation motor, a tool provided with a gas driven rotation motor and a method for regulating the rotation speed of a gas driven rotation motor
US12/809,176 US8500389B2 (en) 2007-12-20 2008-12-18 Gas driven rotation motor, a tool provided with a gas driven rotation motor and a method for regulating speed of a gas driven rotation motor
PCT/SE2008/000726 WO2009082324A1 (en) 2007-12-20 2008-12-18 A gas driven rotation motor, a tool provided with a gas driven rotation motor and a method for regulating the rotation speed of a gas driven rotation motor
CN200880121515.XA CN101918676B (zh) 2007-12-20 2008-12-18 气体驱动旋转电机、具有气体驱动旋转电机的工具以及调节气体驱动旋转电机的旋转速度的方法
JP2010539368A JP5622586B2 (ja) 2007-12-20 2008-12-18 ガス駆動式回転モータ、ガス駆動式回転モータが設けられた工具及びガス駆動式回転モータの回転速度調整方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702834A SE531610C2 (sv) 2007-12-20 2007-12-20 En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor

Publications (2)

Publication Number Publication Date
SE0702834L true SE0702834L (sv) 2009-06-09
SE531610C2 SE531610C2 (sv) 2009-06-09

Family

ID=40688286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702834A SE531610C2 (sv) 2007-12-20 2007-12-20 En gasdriven rotationsmotor, ett verktyg försett med en gasdriven rotationsmotor och en metod för att reglera rotationshastigheten hos en gasdriven rotationsmotor

Country Status (6)

Country Link
US (1) US8500389B2 (sv)
EP (1) EP2232015B1 (sv)
JP (1) JP5622586B2 (sv)
CN (1) CN101918676B (sv)
SE (1) SE531610C2 (sv)
WO (1) WO2009082324A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535897C2 (sv) * 2011-04-20 2013-02-12 Atlas Copco Ind Tech Ab Varvtalsstyrande anordning för styrning av tomgångsvarvtalet hos ett pneumatiskt verktyg
SE535919C2 (sv) * 2011-06-30 2013-02-19 Atlas Copco Ind Tech Ab Elektriskt motordrivet verktyg
CN102615576B (zh) * 2012-04-16 2013-11-06 大连理工大学 自清洁磨抛工具
US9592591B2 (en) * 2013-12-06 2017-03-14 Ingersoll-Rand Company Impact tools with speed controllers
CN105814347A (zh) * 2014-01-14 2016-07-27 日本精工株式会社 旋转机构、机床以及半导体制造装置
TWI603815B (zh) * 2016-04-13 2017-11-01 優鋼機械股份有限公司 旋轉式緊固裝置
JP6959641B2 (ja) * 2017-11-20 2021-11-02 ヨコタ工業株式会社 エアモータの調速機、及びエアツール

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402972A (en) * 1944-11-20 1946-07-02 Independent Pneumatic Tool Co Centrifugal governor for tools
US2536803A (en) 1949-11-14 1951-01-02 Stromberg Carlson Co Motion transmitting means
DE1875308U (de) 1963-05-02 1963-07-11 Deprag Pressluftmaschinen Schu Druckluftmaschine mit kugelregler.
US3477315A (en) * 1967-12-18 1969-11-11 Elmer Fred Macks Dynamoelectric device with speed change mechanism
US3552410A (en) * 1968-12-13 1971-01-05 Chicago Pneumatic Tool Co Centrifugal governor having a spring-adjusting ring and valve-cleaning means
DE6913202U (de) * 1969-04-01 1969-07-31 Kaltenbach & Voigt Zahnaerztliches hand- oder winkelstueck mit ein- oder angebautem kleinstmotor
US5237817A (en) 1992-02-19 1993-08-24 Sundstrand Corporation Gas turbine engine having low cost speed reduction drive
DE59705210D1 (de) * 1997-12-06 2001-12-06 Iprotec Masch & Edelstahlprod Verfahren zur Fertigbearbeitung des Kugelsterns eines Gleichlaufgelenkes
JP4364323B2 (ja) * 1998-03-16 2009-11-18 株式会社ケーティーエス 空気回転工具の回転速度調節装置
SE512868C2 (sv) 1998-03-27 2000-05-29 Atlas Copco Tools Ab Varvtalsstyrenhet för en pneumatisk rotationsmotor
US6066033A (en) 1998-07-29 2000-05-23 K-R Industry Company Limited Rotational speed adjusting device for a pneumatic rotational tool
US6312322B1 (en) * 2000-05-24 2001-11-06 Po-Fu Chang Hand held grinder
US7730713B2 (en) * 2003-07-24 2010-06-08 Hitachi, Ltd. Gas turbine power plant
DE202006005899U1 (de) * 2006-04-05 2007-08-09 Schmid & Wezel Gmbh & Co. Druckluftmotor für drehangetriebene Werkzeuge

Also Published As

Publication number Publication date
JP2011508136A (ja) 2011-03-10
EP2232015A1 (en) 2010-09-29
US8500389B2 (en) 2013-08-06
JP5622586B2 (ja) 2014-11-12
CN101918676A (zh) 2010-12-15
EP2232015B1 (en) 2013-07-03
CN101918676B (zh) 2012-11-21
WO2009082324A1 (en) 2009-07-02
EP2232015A4 (en) 2011-05-18
SE531610C2 (sv) 2009-06-09
US20110236180A1 (en) 2011-09-29

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