DE112011101281B4 - Hydrostataktor - Google Patents

Hydrostataktor Download PDF

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Publication number
DE112011101281B4
DE112011101281B4 DE112011101281.0T DE112011101281T DE112011101281B4 DE 112011101281 B4 DE112011101281 B4 DE 112011101281B4 DE 112011101281 T DE112011101281 T DE 112011101281T DE 112011101281 B4 DE112011101281 B4 DE 112011101281B4
Authority
DE
Germany
Prior art keywords
housing
hydrostatic actuator
electronic control
control device
electric motor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE112011101281.0T
Other languages
German (de)
English (en)
Other versions
DE112011101281A5 (de
Inventor
Viktor Franz
Matthias Ehrlich
Norbert Esly
Matthias Gramann
Jürgen Gerhart
Julian Botiov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112011101281A5 publication Critical patent/DE112011101281A5/de
Application granted granted Critical
Publication of DE112011101281B4 publication Critical patent/DE112011101281B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0602—Component parts, details
    • F03C1/0605—Adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0602—Component parts, details
    • F03C1/0607—Driven means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/047—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being pin-and-slot mechanisms
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Actuator (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Brushless Motors (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Braking Systems And Boosters (AREA)
  • Retarders (AREA)
DE112011101281.0T 2010-04-12 2011-03-24 Hydrostataktor Active DE112011101281B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010014673.0 2010-04-12
DE102010014673 2010-04-12
PCT/DE2011/000321 WO2011127888A2 (de) 2010-04-12 2011-03-24 Hydrostataktor und anordnung eines hydrostataktors in einem kraftfahrzeug

Publications (2)

Publication Number Publication Date
DE112011101281A5 DE112011101281A5 (de) 2013-03-14
DE112011101281B4 true DE112011101281B4 (de) 2022-03-03

Family

ID=44170380

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112011101281.0T Active DE112011101281B4 (de) 2010-04-12 2011-03-24 Hydrostataktor
DE102011014932A Withdrawn DE102011014932A1 (de) 2010-04-12 2011-03-24 Hydrostataktor und Anordnung eines Hydrostataktors in einem Kraftfahrzeug

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102011014932A Withdrawn DE102011014932A1 (de) 2010-04-12 2011-03-24 Hydrostataktor und Anordnung eines Hydrostataktors in einem Kraftfahrzeug

Country Status (6)

Country Link
US (1) US9784256B2 (enExample)
JP (1) JP5840676B2 (enExample)
KR (1) KR101842292B1 (enExample)
CN (1) CN102947609B (enExample)
DE (2) DE112011101281B4 (enExample)
WO (1) WO2011127888A2 (enExample)

Families Citing this family (53)

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Publication number Priority date Publication date Assignee Title
DE112011102711A5 (de) 2010-06-29 2013-05-29 Schaeffler Technologies AG & Co. KG Hydrostataktor
JP5915082B2 (ja) * 2011-10-31 2016-05-11 株式会社ジェイテクト 電動オイルポンプ装置
DE102013204752A1 (de) 2012-04-11 2013-10-31 Schaeffler Technologies AG & Co. KG Positionsbestimmung eines hydrostatischen Aktors
CN103516068B (zh) 2012-06-14 2017-12-08 舍弗勒技术股份两合公司 电机和相应的具有构造为电动机的电机的流体静力激励器
US20140065880A1 (en) * 2012-09-04 2014-03-06 Remy Technologies, Llc Interchangeable magnetic switch shield connector
DE102014201791A1 (de) 2013-02-27 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Hydrostataktor
DE112014002817A5 (de) 2013-06-14 2016-02-25 Schaeffler Technologies AG & Co. KG Aktuator mit Leistungselektronik
DE102014214137A1 (de) * 2013-07-29 2015-01-29 Schaeffler Technologies Gmbh & Co. Kg Betätigungseinrichtung für eine Reibungskupplungsreinrichtung und Reibungskupplungseinrichtung mit einer Betätigungseinrichtung
WO2015043590A1 (de) 2013-09-24 2015-04-02 Schaeffler Technologies AG & Co. KG Hydrostatischer kupplungsaktor
DE112014004527A5 (de) 2013-10-01 2016-06-23 Schaeffler Technologies AG & Co. KG Aktor
DE102014218034A1 (de) 2013-10-01 2015-04-02 Schaeffler Technologies Gmbh & Co. Kg Positionierung eines umspritzten Stators für einen Kupplungsaktor oder einen Getriebeaktor und Einbringen eines Rotorlagemagneten in einen solchen Aktor
WO2015078334A1 (en) * 2013-11-29 2015-06-04 Byd Company Limited Parking brake system for forklift and forklift having the same
KR102312769B1 (ko) * 2013-12-06 2021-10-15 섀플러 테크놀로지스 아게 운트 코. 카게 유성 롤러 스핀들(pwg)을 구비한 액추에이터
DE112014005968A5 (de) 2013-12-17 2016-10-06 Schaeffler Technologies AG & Co. KG Hydrostatische Aktuatoranordnung und Verfahren zur Montage einer derartigen Aktuatoranordnung
WO2015106748A2 (de) 2014-01-17 2015-07-23 Schaeffler Technologies AG & Co. KG Verfahren zum gegenseitigen elektrischen kontaktieren wenigstens eines wicklungsdrahts und einer platine sowie aktuator für ein kraftfahrzeug
US10487926B2 (en) 2014-02-06 2019-11-26 Schaeffler Technologies AG & Co. KG Actuator with planetary screw drive (PSD)
CN103825408A (zh) 2014-02-28 2014-05-28 深圳市大疆创新科技有限公司 电机、应用电机的云台和应用云台的拍摄装置
DE102014103471A1 (de) * 2014-03-14 2015-09-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrischer Aktuator
DE112015001422A5 (de) * 2014-03-24 2016-12-08 Schaeffler Technologies AG & Co. KG Aktuator und Verfahren zu deren Herstellung
EP2955841B1 (de) * 2014-06-13 2017-08-30 Siemens Aktiengesellschaft Motorvorrichtung mit separaten Wicklungssystemen und Mastermodul
DE102014216309B4 (de) * 2014-08-18 2020-09-24 Schaeffler Technologies AG & Co. KG Verfahren zur lokalen Erwärmung einer viskos elastischen Komponente eines hydrostatischen Aktors eines Fahrzeuges sowie ein hydrostatischer Kupplungsaktor
DE102014217857B4 (de) 2014-09-08 2016-06-02 Schaeffler Technologies AG & Co. KG Hydraulischer Kupplungsaktuator mit kurzem T-Adapter und Adapterrohr als getrenntes Bauteil für Nehmerzylinderverbindung
DE102014219898B4 (de) 2014-10-01 2024-10-24 Schaeffler Technologies AG & Co. KG Betätigungseinrichtung einer Reibungskupplungseinrichtung mit einer Baugruppenanordnung
DE102014220415A1 (de) 2014-10-08 2016-04-14 Schaeffler Technologies AG & Co. KG Geberzylinder
DE102014222354A1 (de) * 2014-11-03 2016-05-04 Schaeffler Technologies AG & Co. KG Verfahren zum Kalibrieren einer Absolutwegmesseinrichtung eines Spindelaktors für eine hydraulische Gebereinheit, Verfahren zum Steuern der Position einer Spindelmutter eines Spindelaktors für eine hydraulische Gebereinheit und Spindelaktor für eine hydraulische Gebereinheit
KR102319204B1 (ko) * 2014-12-29 2021-10-29 엘지이노텍 주식회사 모터 및 이를 포함하는 클러치 액츄에이터
DE102015201219A1 (de) 2015-01-26 2016-07-28 Schaeffler Technologies AG & Co. KG Fluidische Betätigungsanordnung
DE102015201310A1 (de) * 2015-01-27 2016-07-28 Schaeffler Technologies AG & Co. KG Axiale Bauteilsicherung für Wellen und Spindeln mittels formschlüssig montiertem Runddraht-Sprengring
DE102015201314A1 (de) 2015-01-27 2016-07-28 Schaeffler Technologies AG & Co. KG Aktuator mit Leistungselektronik
DE102015201884B4 (de) 2015-02-04 2023-07-27 Schaeffler Technologies AG & Co. KG Fluidische Betätigungsanordnung
DE102015202827B3 (de) * 2015-02-17 2016-04-28 Schaeffler Technologies AG & Co. KG Aktor mit Planetenwälzgewindespindeltrieb
DE102015205139A1 (de) 2015-03-23 2016-09-29 Schaeffler Technologies AG & Co. KG Steuergerät
DE102015205717B4 (de) 2015-03-30 2016-11-10 Schaeffler Technologies AG & Co. KG Aktor mit einem Planetenwälzgewindetrieb (PWG)
DE102015205872B4 (de) 2015-04-01 2022-10-20 Schaeffler Technologies AG & Co. KG Aktor, umfassend ein Elektronikmodul mit Deckelelement zur besseren Ausrichtung von Sensor und Rotorlagemagnet
US9906096B2 (en) * 2015-04-28 2018-02-27 Schaeffler Technologies AG & Co. KG Eccentric leadscrew actuator
DE102015208225B4 (de) * 2015-05-05 2022-12-29 Schaeffler Technologies AG & Co. KG Absolutwegmesseinrichtung für einen Spindelaktor einer hydraulischen Gebereinheit und Verfahren zum Bestimmen einer Winkelstellung eines zweiten Messmagenten einer Absolutwegmesseinrichtung
DE102015211477B4 (de) * 2015-06-22 2021-01-14 Schaeffler Technologies AG & Co. KG Hydrostatischer Kupplungsaktor
DE102015212645A1 (de) 2015-07-07 2017-01-12 Schaeffler Technologies AG & Co. KG Kupplungsaktor für ein Kraftfahrzeug mit einteiligem Statorgehäuse
DE102015216509A1 (de) * 2015-08-28 2017-03-02 Schaeffler Technologies AG & Co. KG Winkelmesseinrichtung für einen rotatorisch angetriebenen Linearaktor
DE102016222070A1 (de) 2015-11-12 2017-05-18 Schaeffler Technologies AG & Co. KG Aktoreinrichtung
DE102017128926A1 (de) * 2016-12-15 2018-06-21 Borgwarner Inc. Elektronisches Kupplungsstellglied
EP3393015B1 (en) * 2017-04-19 2022-02-23 Goodrich Actuation Systems SAS Integrated actuator housing
DE112018002306A5 (de) * 2017-05-04 2020-01-23 Schaeffler Technologies AG & Co. KG Verfahren zum Befestigen eines Magneten an einer Gewindespindel eines Aktors
DE102017111922A1 (de) 2017-05-31 2018-12-06 Schaeffler Technologies AG & Co. KG Steckermodul für einen Aktuator
US20190024786A1 (en) * 2017-07-18 2019-01-24 Dura Operating, Llc Actuator assembly for a transmission shifter
DE102017118781A1 (de) 2017-08-17 2019-02-21 Schaeffler Technologies AG & Co. KG Antriebseinheit für einen Aktuator
DE102018117341A1 (de) * 2018-07-18 2020-01-23 Schaeffler Technologies AG & Co. KG Verfahren zum Betrieb eines hydrostatischen Aktorsystems
DE102019125323A1 (de) * 2019-09-20 2021-03-25 Schaeffler Technologies AG & Co. KG Planetenwälzgewindetrieb
DE102020119818A1 (de) 2020-07-28 2022-02-03 Schaeffler Technologies AG & Co. KG Aktor mit Temperatursensor
CN111998013B (zh) * 2020-08-26 2025-06-27 浙江科博达工业有限公司 离合器执行器
CN114038710B (zh) * 2021-11-11 2022-05-17 吉林化工学院 一种电器自动化继电器保护装置
WO2025131499A1 (de) * 2023-12-22 2025-06-26 Sew-Eurodrive Gmbh & Co Kg Elektromotor mit ersten winkelsensor
WO2025140807A1 (de) * 2023-12-28 2025-07-03 Sew-Eurodrive Gmbh & Co Kg Elektromotor, aufweisend einen winkelsensor

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DE102011014932A1 (de) 2011-10-13
JP5840676B2 (ja) 2016-01-06
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DE112011101281A5 (de) 2013-03-14
WO2011127888A3 (de) 2012-02-23
CN102947609A (zh) 2013-02-27
US9784256B2 (en) 2017-10-10
KR20130092400A (ko) 2013-08-20
US20140105768A1 (en) 2014-04-17
WO2011127888A2 (de) 2011-10-20
CN102947609B (zh) 2018-10-12

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