KR100270901B1 - 리니어 액츄에이터 - Google Patents

리니어 액츄에이터 Download PDF

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Publication number
KR100270901B1
KR100270901B1 KR1019970032277A KR19970032277A KR100270901B1 KR 100270901 B1 KR100270901 B1 KR 100270901B1 KR 1019970032277 A KR1019970032277 A KR 1019970032277A KR 19970032277 A KR19970032277 A KR 19970032277A KR 100270901 B1 KR100270901 B1 KR 100270901B1
Authority
KR
South Korea
Prior art keywords
rod
work
auxiliary rod
cylinder mechanism
air cylinder
Prior art date
Application number
KR1019970032277A
Other languages
English (en)
Korean (ko)
Other versions
KR980012827A (ko
Inventor
수수무 타카다
카주야 타무라
쿠니히사 카네꼬
노부히로 후지와라
Original Assignee
다까다 요시유끼
에스엠시 가부시키가이샤
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 다까다 요시유끼, 에스엠시 가부시키가이샤 filed Critical 다까다 요시유끼
Publication of KR980012827A publication Critical patent/KR980012827A/ko
Application granted granted Critical
Publication of KR100270901B1 publication Critical patent/KR100270901B1/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • 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
    • F15B15/088—Characterised by the construction of the motor unit the motor using combined actuation, e.g. electric and fluid actuation
    • 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
    • F15B15/148—Lost-motion means between the piston and the output
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Actuator (AREA)
  • Manipulator (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
KR1019970032277A 1996-07-12 1997-07-11 리니어 액츄에이터 KR100270901B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20284096A JP3728023B2 (ja) 1996-07-12 1996-07-12 リニアアクチュエータ
JP96-202840 1996-07-12

Publications (2)

Publication Number Publication Date
KR980012827A KR980012827A (ko) 1998-04-30
KR100270901B1 true KR100270901B1 (ko) 2000-12-01

Family

ID=16464069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970032277A KR100270901B1 (ko) 1996-07-12 1997-07-11 리니어 액츄에이터

Country Status (4)

Country Link
JP (1) JP3728023B2 (de)
KR (1) KR100270901B1 (de)
DE (1) DE19727344C2 (de)
GB (1) GB2315371B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU756311B2 (en) * 1997-09-17 2003-01-09 Advanced Motion Technologies Llc Motion-imparting apparatus
US6468082B1 (en) 1997-09-17 2002-10-22 Advanced Motion Technologies, Llc Motion-imparting apparatus
DE102004017897B4 (de) * 2004-04-13 2008-03-20 Festo Ag & Co. Linearantriebsvorrichtung mit Schubunterstützung
NL1026509C2 (nl) * 2004-06-28 2005-12-30 Janssen Prec Engineering B V Een lange slag actuator met hoog draagvermogen en nanometer resolutie welke tevens gebruikt kan worden als trillingsisolator.
US7207177B2 (en) 2004-07-28 2007-04-24 Festo Ag & Co. Position control device for an electrical-fluid power drive and a method of positioning
ES2309425T3 (es) * 2004-07-30 2008-12-16 FESTO AG & CO. KG Dispositivo para el conrol de posicion de un accionamiento electro-fluidotecnico y procedimiento para el control de la posicion.
DE102009026605A1 (de) * 2009-05-29 2010-12-02 Metso Paper, Inc. Hydrauliksystem für eine Maschine zur Herstellung einer Faserstoffbahn
JP6535172B2 (ja) * 2015-01-28 2019-06-26 日本トムソン株式会社 可動コイル型リニアモータを内蔵した立軸用スライド装置
DE102017117280B4 (de) * 2017-05-17 2018-12-06 Schaeffler Technologies AG & Co. KG Hydraulisches Kupplungsbetätigungssystem mit Staubschutz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355597A (en) * 1976-10-28 1978-05-20 Inoue Japax Res Inc Device for horizontally moving working table or spindle
US4628499A (en) * 1984-06-01 1986-12-09 Scientific-Atlanta, Inc. Linear servoactuator with integrated transformer position sensor
DE3702369A1 (de) * 1987-01-27 1988-08-04 Inst Chidravlika I Pnevmatika Positioniereinrichtung

Also Published As

Publication number Publication date
DE19727344A1 (de) 1998-02-05
KR980012827A (ko) 1998-04-30
GB2315371A (en) 1998-01-28
JPH1030611A (ja) 1998-02-03
GB9714311D0 (en) 1997-09-10
GB2315371B (en) 1998-10-21
JP3728023B2 (ja) 2005-12-21
DE19727344C2 (de) 2003-08-14

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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