FR3011530B1 - Actionneur electromecanique - Google Patents

Actionneur electromecanique Download PDF

Info

Publication number
FR3011530B1
FR3011530B1 FR1459639A FR1459639A FR3011530B1 FR 3011530 B1 FR3011530 B1 FR 3011530B1 FR 1459639 A FR1459639 A FR 1459639A FR 1459639 A FR1459639 A FR 1459639A FR 3011530 B1 FR3011530 B1 FR 3011530B1
Authority
FR
France
Prior art keywords
electromechanical actuator
electromechanical
actuator
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
FR1459639A
Other languages
English (en)
Other versions
FR3011530A1 (fr
Inventor
Masayoshi UEYAMA
Ryoichi Higuchi
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.)
Nabtesco Corp
Original Assignee
Nabtesco Corp
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 Nabtesco Corp filed Critical Nabtesco Corp
Publication of FR3011530A1 publication Critical patent/FR3011530A1/fr
Application granted granted Critical
Publication of FR3011530B1 publication Critical patent/FR3011530B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F16H25/2025—Screw mechanisms with means to disengage the nut or screw from their counterpart; Means for connecting screw and nut for stopping reciprocating movement
    • 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
    • F16H25/205—Screw mechanisms comprising alternate power paths, e.g. for fail safe back-up
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR1459639A 2013-10-08 2014-10-08 Actionneur electromecanique Active FR3011530B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013210821A JP6148961B2 (ja) 2013-10-08 2013-10-08 電動アクチュエータ
JP2013210821 2013-10-08

Publications (2)

Publication Number Publication Date
FR3011530A1 FR3011530A1 (fr) 2015-04-10
FR3011530B1 true FR3011530B1 (fr) 2018-10-05

Family

ID=52706517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459639A Active FR3011530B1 (fr) 2013-10-08 2014-10-08 Actionneur electromecanique

Country Status (3)

Country Link
US (1) US9685838B2 (fr)
JP (1) JP6148961B2 (fr)
FR (1) FR3011530B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016607B1 (fr) * 2014-01-20 2016-01-22 Sagem Defense Securite Actionneur de commande d'un plan horizontal de stabilisation d'un aeronef
US9906096B2 (en) * 2015-04-28 2018-02-27 Schaeffler Technologies AG & Co. KG Eccentric leadscrew actuator
FR3042660B1 (fr) * 2015-10-16 2018-04-06 Airbus Helicopters Actionneur electromecanique pour commandes de vol electriques d'un aeronef
US9893591B2 (en) * 2015-12-01 2018-02-13 Stratasys, Inc. Lubricant flow control in a linear motor
EP3421773B1 (fr) * 2017-06-28 2021-11-24 Goodrich Actuation Systems Limited Actionneur à vis à billes télescopique
US20190058709A1 (en) * 2017-08-16 2019-02-21 Telefonaktiebolaget Lm Ericsson (Publ) Tenant management method and system in a cloud computing environment
CN107725705B (zh) * 2017-09-30 2020-06-09 北京精密机电控制设备研究所 一种直线式防卡塞双余度机电作动器
US10663041B2 (en) * 2018-08-14 2020-05-26 Hamilton Sunstrand Corporation Jam-tolerant electric linear actuator
CN113700814B (zh) * 2021-07-16 2023-05-09 北京精密机电控制设备研究所 一种传动机构模糊卡塞故障强制解锁机电作动器及方法
GB2622632A (en) * 2022-09-23 2024-03-27 Moog Wolverhampton Ltd Linear actuator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479890A (en) * 1967-06-29 1969-11-25 Fairchild Hiller Corp Seat reclining mechanism
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator
US4876906A (en) * 1986-11-20 1989-10-31 Sundstrand Corporation Non-jamming actuator system
US4745815A (en) * 1986-12-08 1988-05-24 Sundstrand Corporation Non-jamming screw actuator system
US5214972A (en) * 1992-04-30 1993-06-01 Alliedsignal Aerospace Fault-tolerant linear electromechanical actuator
US6531798B1 (en) * 1999-02-24 2003-03-11 Tri-Tech, Inc Linear/rotary motor and method of use
EP1283384A3 (fr) * 2001-08-09 2004-08-11 Smiths Wolverhampton Limited Ecrou de blocage pour vis à billes
US20030089826A1 (en) * 2001-11-13 2003-05-15 Barba Valentin G. Flight lock actuator with dual energy sources
US7190096B2 (en) * 2004-06-04 2007-03-13 The Boeing Company Fault-tolerant electro-mechanical actuator having motor armatures to drive a ram and having an armature release mechanism
US20060266146A1 (en) * 2005-05-31 2006-11-30 Waide William M Direct drive electromechanical linear actuators
GB0604131D0 (en) * 2006-03-01 2006-04-12 Airbus Uk Ltd Jam-tolerant actuator
US7963529B2 (en) * 2008-09-08 2011-06-21 Bose Corporation Counter-rotating motors with linear output
GB2490959A (en) * 2011-05-20 2012-11-21 Ge Aviat Systems Ltd High integrity linear actuator
US9024491B2 (en) * 2012-08-15 2015-05-05 Sinfonia Technology Co., Ltd. Electromechanical actuator

Also Published As

Publication number Publication date
US9685838B2 (en) 2017-06-20
JP2015076948A (ja) 2015-04-20
JP6148961B2 (ja) 2017-06-14
US20150097455A1 (en) 2015-04-09
FR3011530A1 (fr) 2015-04-10

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