KR101968379B1 - 비강성 샤프트를 구비한 압력 피스톤 액추에이터 - Google Patents

비강성 샤프트를 구비한 압력 피스톤 액추에이터 Download PDF

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KR101968379B1
KR101968379B1 KR1020157007874A KR20157007874A KR101968379B1 KR 101968379 B1 KR101968379 B1 KR 101968379B1 KR 1020157007874 A KR1020157007874 A KR 1020157007874A KR 20157007874 A KR20157007874 A KR 20157007874A KR 101968379 B1 KR101968379 B1 KR 101968379B1
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South Korea
Prior art keywords
piston
chamber
rod
arm member
housing
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Korean (ko)
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KR20150059750A (ko
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데이비드 플레처
브라이언 그라이헨
스튜어트 커비
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데이코 아이피 홀딩스 엘엘시
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Actuator (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Endoscopes (AREA)
  • Control Of Position Or Direction (AREA)
KR1020157007874A 2012-10-05 2013-10-03 비강성 샤프트를 구비한 압력 피스톤 액추에이터 Active KR101968379B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261710632P 2012-10-05 2012-10-05
US61/710,632 2012-10-05
PCT/US2013/063230 WO2014055741A1 (en) 2012-10-05 2013-10-03 A pressure piston actuator with non-rigid shaft

Publications (2)

Publication Number Publication Date
KR20150059750A KR20150059750A (ko) 2015-06-02
KR101968379B1 true KR101968379B1 (ko) 2019-04-11

Family

ID=50431707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157007874A Active KR101968379B1 (ko) 2012-10-05 2013-10-03 비강성 샤프트를 구비한 압력 피스톤 액추에이터

Country Status (9)

Country Link
US (1) US9441647B2 (enExample)
JP (1) JP6074048B2 (enExample)
KR (1) KR101968379B1 (enExample)
AR (1) AR092915A1 (enExample)
BR (1) BR112015007621B1 (enExample)
DE (1) DE112013004884T5 (enExample)
MX (1) MX2015003989A (enExample)
RU (1) RU2015116604A (enExample)
WO (1) WO2014055741A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011054082B3 (de) * 2011-09-30 2012-12-13 Pierburg Gmbh Stellvorrichtung
CN104334892B (zh) 2012-06-20 2017-03-22 戴科知识产权控股有限责任公司 用于涡轮增压器的可变流量阀
US9291094B2 (en) 2014-05-05 2016-03-22 Dayco Ip Holdings, Llc Variable flow valve having metered flow orifice
USD773721S1 (en) * 2014-07-03 2016-12-06 Tridonic Gmbh & Co. Kg Housing for electronic device
US9719467B2 (en) 2014-12-19 2017-08-01 Caterpillar Inc. Wastegate position sensor for wastegate and engine pressure sensor diagnostics
GB2548408A (en) * 2016-03-18 2017-09-20 Cummins Ltd Turbine arrangement
US11828371B2 (en) * 2022-02-16 2023-11-28 Spm Oil & Gas Inc. Ball design clapper assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020149248A1 (en) 2001-04-12 2002-10-17 A-Dec, Inc. Hydraulic drive system
US20090288725A1 (en) * 2008-05-20 2009-11-26 Advanced Manufacturing Technology For Bottles, Inc Position Control Apparatus and Methods
US20110220214A1 (en) 2010-03-13 2011-09-15 Peter Johann Medina Counter-Biased Valve and Actuator Assembly

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US4256019A (en) 1979-06-12 1981-03-17 The Garrett Corporation Turbocharger control actuator
US4391184A (en) 1979-10-06 1983-07-05 Ken Yamane Diaphragm actuator
JPS608424U (ja) 1983-06-29 1985-01-21 アイシン精機株式会社 ウエストゲ−トバルブアクチユエ−タ
DE3510278A1 (de) 1985-03-21 1986-09-25 Siemens AG, 1000 Berlin und 8000 München Belueftungsvorrichtung in kraftfahrzeugen
JPS6236228U (enExample) * 1985-08-23 1987-03-03
US4811561A (en) * 1986-04-08 1989-03-14 Vickers, Incorporated Power transmission
JPH0167305U (enExample) * 1987-10-27 1989-04-28
US4918923A (en) * 1988-02-24 1990-04-24 Woollenweber William E Internal combustion engine turbosystem and method
JPH086837B2 (ja) * 1990-08-21 1996-01-29 秀邦 横田 自動調整リフト弁装置
US5207301A (en) * 1991-08-22 1993-05-04 General Motors Corporation Active suspension actuator with real time damping
US5487273A (en) 1993-09-13 1996-01-30 Alliedsignal Inc. Turbocharger having pneumatic actuator with pilot valve
US5586744A (en) 1995-05-11 1996-12-24 Caterpillar Inc. Boost device bypass valve
US5746058A (en) 1996-03-11 1998-05-05 Gits Manufacturing Company Adjustable actuator for a turbocharger
US5913945A (en) 1996-05-02 1999-06-22 Daimlerchrysler Corporation Pedal linkage for robotic control of vehicle
US5839290A (en) 1997-01-24 1998-11-24 United States Of America As Represented By The Secretary Of The Navy Organic/inorganic composite wicks for caillary pumped loops
GB9816275D0 (en) 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate
GB9816277D0 (en) 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate actuator
DE10054561B4 (de) * 2000-10-31 2004-09-02 Festo Ag & Co. Ventilgesteuerte fluidische Aktoranordnung
US6837145B1 (en) * 2002-12-18 2005-01-04 Air Power Systems Co., Inc. Fluid powered actuator
US6863260B2 (en) 2003-07-18 2005-03-08 Peter Johann Medina Piston actuator incorporating partitioned pressure chambers
US7197974B2 (en) * 2004-01-15 2007-04-03 Control Products Inc. Position sensor
US7290392B2 (en) 2005-09-06 2007-11-06 Tia1 Products, Inc. Wastegate actuator mounting bracket, turbocharger incorporating the bracket, and method of using same
US20070257219A1 (en) * 2006-05-02 2007-11-08 Honeywell International, Inc. Double diaphragm actuator
KR100953225B1 (ko) * 2008-06-16 2010-04-15 정균 조립이 용이한 슬러지 이송용 사판식 피스톤 펌프
CN102959291A (zh) * 2010-07-07 2013-03-06 博格华纳公司 阀门控制装置
US8517333B2 (en) 2010-09-02 2013-08-27 Honeywell International Inc. Fluid actuated valve with hall position sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020149248A1 (en) 2001-04-12 2002-10-17 A-Dec, Inc. Hydraulic drive system
US20090288725A1 (en) * 2008-05-20 2009-11-26 Advanced Manufacturing Technology For Bottles, Inc Position Control Apparatus and Methods
US20110220214A1 (en) 2010-03-13 2011-09-15 Peter Johann Medina Counter-Biased Valve and Actuator Assembly

Also Published As

Publication number Publication date
BR112015007621B1 (pt) 2021-08-03
BR112015007621A2 (pt) 2017-07-04
WO2014055741A1 (en) 2014-04-10
US9441647B2 (en) 2016-09-13
JP2015532402A (ja) 2015-11-09
JP6074048B2 (ja) 2017-02-01
US20140096675A1 (en) 2014-04-10
DE112013004884T5 (de) 2015-07-30
MX2015003989A (es) 2015-09-29
RU2015116604A (ru) 2016-11-27
AR092915A1 (es) 2015-05-06
KR20150059750A (ko) 2015-06-02

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