WO2015117612A3 - Aktor mit planetenwälzgewindespindel (pwg) - Google Patents

Aktor mit planetenwälzgewindespindel (pwg) Download PDF

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Publication number
WO2015117612A3
WO2015117612A3 PCT/DE2015/200045 DE2015200045W WO2015117612A3 WO 2015117612 A3 WO2015117612 A3 WO 2015117612A3 DE 2015200045 W DE2015200045 W DE 2015200045W WO 2015117612 A3 WO2015117612 A3 WO 2015117612A3
Authority
WO
WIPO (PCT)
Prior art keywords
planetary
screw
supported
sleeve
actuator
Prior art date
Application number
PCT/DE2015/200045
Other languages
English (en)
French (fr)
Other versions
WO2015117612A2 (de
Inventor
Lars Schumann
Lászlo Mán
Peter Greb
Original Assignee
Schaeffler Technologies AG & 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 & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112015000698.2T priority Critical patent/DE112015000698A5/de
Priority to US15/116,745 priority patent/US10487926B2/en
Priority to JP2016550626A priority patent/JP6632537B2/ja
Priority to CN201580006159.7A priority patent/CN105940245B/zh
Priority to KR1020167021556A priority patent/KR102334152B1/ko
Publication of WO2015117612A2 publication Critical patent/WO2015117612A2/de
Publication of WO2015117612A3 publication Critical patent/WO2015117612A3/de

Links

Classifications

    • 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
    • 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
    • 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
    • F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in parallel to the screw shaft axis
    • 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
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
    • 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
    • F16D28/00—Electrically-actuated clutches
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2087—Arrangements for driving the actuator using planetary gears
    • 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
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

Die Erfindung betrifft einen Aktor mit Planetenwälzgewindespindel (PWG); insbesondere für die Betätigung einer Kupplung eines Fahrzeuges, wobei mit einer Spindel (3) mehrere Planetenrollen (4.2) in Eingriff stehen, die mit einem die Planetenrollen umringenden Hohlrad (4.1) kämmen, wobei die Planetenrollen an beiden Enden in einem Planetenrollenträger (4.3) positioniert sind und die Planetenträger drehfest in einer, das Hohlrad umringenden und an beiden Enden radial nach innen weisenden Hülse (4) abgestützt sind, wobei erfindungsgemäß die Hülse und die darin abgestützten Planetenträger axial festgelegt und mit einem Rotor (R) eines Antriebes drehfest verbunden und um eine Drehachse antreibbar sind, die Spindel (3) drehfest abgestützt ist und die Spindel bei Rotation des Rotors und der in der Hülse abgestützten Planetenträger einen axialen Hub (H) vollführt.
PCT/DE2015/200045 2014-02-06 2015-01-29 Aktor mit planetenwälzgewindespindel (pwg) WO2015117612A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE112015000698.2T DE112015000698A5 (de) 2014-02-06 2015-01-29 Aktor mit Planetenwälzgewindespindel (PWG))
US15/116,745 US10487926B2 (en) 2014-02-06 2015-01-29 Actuator with planetary screw drive (PSD)
JP2016550626A JP6632537B2 (ja) 2014-02-06 2015-01-29 遊星転動型ねじ山付きスピンドル（ｐｗｇ）を備えるアクチュエータ
CN201580006159.7A CN105940245B (zh) 2014-02-06 2015-01-29 具有行星滚柱丝杠(pwg)的执行器
KR1020167021556A KR102334152B1 (ko) 2014-02-06 2015-01-29 유성 롤러 스핀들을 구비한 액추에이터

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014202118.9 2014-02-06
DE102014202118 2014-02-06

Publications (2)

Publication Number Publication Date
WO2015117612A2 WO2015117612A2 (de) 2015-08-13
WO2015117612A3 true WO2015117612A3 (de) 2015-11-26

Family

ID=52577580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/200045 WO2015117612A2 (de) 2014-02-06 2015-01-29 Aktor mit planetenwälzgewindespindel (pwg)

Country Status (6)

Country Link
US (1) US10487926B2 (de)
JP (1) JP6632537B2 (de)
KR (1) KR102334152B1 (de)
CN (1) CN105940245B (de)
DE (1) DE112015000698A5 (de)
WO (1) WO2015117612A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564106B (zh) * 2016-08-30 2022-04-12 舍弗勒技术股份两合公司 用于确定永磁体的回转的数量的传感器装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3019605B1 (fr) 2014-04-02 2020-01-10 Schaeffler Technologies Ag And Co Kg Dispositif d'actionnement pour un dispositif d'embrayage a friction
DE102014218180B3 (de) * 2014-09-11 2016-01-21 Schaeffler Technologies AG & Co. KG Aktor mit Planetenwälzgewindespindel (PWG)
DE102015200611A1 (de) 2015-01-16 2016-07-21 Schaeffler Technologies AG & Co. KG Planetenwälzgewindespindeltrieb (PWG)
KR102658355B1 (ko) * 2015-11-13 2024-04-18 섀플러 테크놀로지스 아게 운트 코. 카게 액추에이터
DE102016212925A1 (de) 2016-07-14 2018-01-18 Schaeffler Technologies AG & Co. KG Permanentmagnet für eine Sensoranordnung zur Bestimmung einer Winkelposition des Permanentmagneten
DE102016215945A1 (de) 2016-08-25 2018-03-01 Schaeffler Technologies AG & Co. KG Kraftfahrzeugaktor mit hochauflösendem Absolutsensor
DE102016216085A1 (de) 2016-08-26 2018-03-01 Schaeffler Technologies AG & Co. KG Geberzylinder für eine Betätigungsvorrichtung einer Reibkupplung
DE102016219072A1 (de) * 2016-09-30 2018-04-05 Schaeffler Technologies AG & Co. KG Aktoreinrichtung und deren Verwendung
DE102016219323B4 (de) * 2016-10-06 2018-06-07 Schaeffler Technologies AG & Co. KG Aktor, insbesondere für eine Kupplung
DE102016219461B4 (de) 2016-10-07 2019-01-03 Schaeffler Technologies AG & Co. KG Hydrostatischer Aktor mit axial verlagerbarem Druckzylinder und Kraftfahrzeugbaugruppe mit einem solchen hydrostatischen Aktor
DE102016221159A1 (de) 2016-10-27 2018-05-03 Schaeffler Technologies AG & Co. KG Aktor zur Betätigung einer Kupplung und Drehmomentübertragungsstrang
JP6838935B2 (ja) * 2016-10-31 2021-03-03 Ntn株式会社 電動アクチュエータ
DE102016222981A1 (de) 2016-11-22 2018-05-24 Schaeffler Technologies AG & Co. KG Aktor für die Betätigung einer Kupplung
DE102016223130A1 (de) 2016-11-23 2018-05-24 Schaeffler Technologies AG & Co. KG Aktorsystem, insbesondere zur Betätigung einer Kupplung
DE102017129508A1 (de) 2016-12-19 2018-06-21 Schaeffler Technologies AG & Co. KG Sensoranordnung
US10711871B2 (en) * 2018-01-26 2020-07-14 Schaeffler Technologies AG & Co. KG Axially compact linear actuator drive arrangement
US20190234500A1 (en) * 2018-01-26 2019-08-01 Schaeffler Technologies AG & Co. KG Linear actuator including outer housing
DE102018117341A1 (de) 2018-07-18 2020-01-23 Schaeffler Technologies AG & Co. KG Verfahren zum Betrieb eines hydrostatischen Aktorsystems
US10900549B2 (en) 2018-08-07 2021-01-26 Schaeffler Technologies AG & Co. KG Mechatronic system with shock absorber
EP3663612B1 (de) * 2018-12-05 2022-06-01 Ewellix AB Betätigungsmechanismus mit einem satelliten-gewinderollenmechanismus
DE102019103383B4 (de) 2019-02-12 2023-08-10 Schaeffler Technologies AG & Co. KG Planetenwälzgewindetrieb und Aktuator für eine Hinterachslenkung eines Kraftfahrzeuges mit einem derartigen Planetenwälzgewindetrieb
DE102019206232A1 (de) * 2019-04-30 2020-11-05 Zf Friedrichshafen Ag Kupplungsbetätigungseinheit
DE102019125323A1 (de) * 2019-09-20 2021-03-25 Schaeffler Technologies AG & Co. KG Planetenwälzgewindetrieb
DE102019125519B4 (de) 2019-09-23 2024-05-08 Schaeffler Technologies AG & Co. KG Betätigungseinrichtung mit Kupplungsaktor und integrierter Kühlmittelpumpfunktion
DE102020111174B4 (de) 2020-04-24 2023-05-04 Schaeffler Technologies AG & Co. KG Aktor und Drehmoment-Übertragungseinrichtung
DE102020111492A1 (de) 2020-04-28 2021-10-28 Schaeffler Technologies AG & Co. KG Hydraulikanordnung
DE102020118219A1 (de) 2020-07-10 2022-01-13 Schaeffler Technologies AG & Co. KG Verfahren zum erfolgreichen Abschluss einer Erstinbetriebnahme eines Aktors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007064314A (ja) * 2005-08-30 2007-03-15 Toyota Motor Corp アクチュエータおよびアクチュエータの組み立て方法
DE102010047800A1 (de) * 2009-10-29 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Hydrostatischer Kupplungsaktor
DE102010011820A1 (de) * 2010-03-18 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Planetenwälzgewindetrieb
DE102011014932A1 (de) * 2010-04-12 2011-10-13 Schaeffler Technologies Gmbh & Co. Kg Hydrostataktor und Anordnung eines Hydrostataktors in einem Kraftfahrzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576057A (en) 1984-06-13 1986-03-18 Illinois Tool Works Inc. Anti-friction nut/screw drive
DE3739059A1 (de) * 1987-11-17 1989-05-24 Deutsche Forsch Luft Raumfahrt Vorrichtung zur umwandlung einer drehbewegung in eine axialbewegung
DE19540634C1 (de) * 1995-10-31 1997-03-13 Deutsche Forsch Luft Raumfahrt Vorrichtung zur Umwandlung einer Dreh- in eine Axialbewegung
DE19750585A1 (de) * 1997-11-17 1999-06-02 Deutsch Zentr Luft & Raumfahrt Aktuator zum Korrigieren eines über das Lenkrad eines Fahrzeugs an die Räder einer gelenkten Fahrzeugachse eingegebenen Lenkwinkels
JP3870956B2 (ja) 2004-06-24 2007-01-24 日本精工株式会社 電動式パワーステアリング装置
JP4186969B2 (ja) * 2005-08-23 2008-11-26 トヨタ自動車株式会社 遊星式回転−直線運動変換装置
JP2008185043A (ja) 2007-01-26 2008-08-14 Toyota Motor Corp 直動アクチュエータ
JP2010270887A (ja) * 2009-05-25 2010-12-02 Ntn Corp 電動アクチュエータ
DE102011088995A1 (de) 2011-12-19 2013-06-20 Schaeffler Technologies AG & Co. KG Planetenwälzgewindetrieb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007064314A (ja) * 2005-08-30 2007-03-15 Toyota Motor Corp アクチュエータおよびアクチュエータの組み立て方法
DE102010047800A1 (de) * 2009-10-29 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Hydrostatischer Kupplungsaktor
DE102010011820A1 (de) * 2010-03-18 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Planetenwälzgewindetrieb
DE102011014932A1 (de) * 2010-04-12 2011-10-13 Schaeffler Technologies Gmbh & Co. Kg Hydrostataktor und Anordnung eines Hydrostataktors in einem Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564106B (zh) * 2016-08-30 2022-04-12 舍弗勒技术股份两合公司 用于确定永磁体的回转的数量的传感器装置

Also Published As

Publication number Publication date
KR20160118266A (ko) 2016-10-11
WO2015117612A2 (de) 2015-08-13
CN105940245A (zh) 2016-09-14
CN105940245B (zh) 2019-11-05
JP6632537B2 (ja) 2020-01-22
KR102334152B1 (ko) 2021-12-02
US10487926B2 (en) 2019-11-26
US20160348775A1 (en) 2016-12-01
JP2017505601A (ja) 2017-02-16
DE112015000698A5 (de) 2016-10-20

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