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IT201600093632A1 - Attuatore elettromeccanico - Google Patents

Attuatore elettromeccanico

Info

Publication number
IT201600093632A1
IT201600093632A1 IT102016000093632A IT201600093632A IT201600093632A1 IT 201600093632 A1 IT201600093632 A1 IT 201600093632A1 IT 102016000093632 A IT102016000093632 A IT 102016000093632A IT 201600093632 A IT201600093632 A IT 201600093632A IT 201600093632 A1 IT201600093632 A1 IT 201600093632A1
Authority
IT
Italy
Prior art keywords
electromechanical actuator
electromechanical
actuator
Prior art date
Application number
IT102016000093632A
Other languages
English (en)
Inventor
Emmanuel Eyraud
Laurent Benoit
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IT201600093632A1 publication Critical patent/IT201600093632A1/it

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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • 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
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Linear Motors (AREA)
IT102016000093632A 2015-09-24 2016-09-19 Attuatore elettromeccanico IT201600093632A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1559018A FR3041830B1 (fr) 2015-09-24 2015-09-24 Verin electromecanique

Publications (1)

Publication Number Publication Date
IT201600093632A1 true IT201600093632A1 (it) 2018-03-19

Family

ID=55299579

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000093632A IT201600093632A1 (it) 2015-09-24 2016-09-19 Attuatore elettromeccanico

Country Status (5)

Country Link
US (1) US10677329B2 (it)
CN (1) CN106936260A (it)
DE (1) DE102016218309A1 (it)
FR (1) FR3041830B1 (it)
IT (1) IT201600093632A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3042660B1 (fr) * 2015-10-16 2018-04-06 Airbus Helicopters Actionneur electromecanique pour commandes de vol electriques d'un aeronef
DE102016007542A1 (de) 2016-06-22 2017-12-28 Thyssenkrupp Ag Kugelgewindetrieb einer elektromechanischen Servolenkung mit Umlenkkörper für eine Kugelrückführung
WO2018220554A1 (en) * 2017-05-30 2018-12-06 UMBRAGROUP S.p.A. Fault-tolerant electromechanical linear actuator
KR101917961B1 (ko) * 2017-09-26 2018-11-13 (주)타마스 볼 스크류 타입의 전자 브레이크 모터 구조체
US10711871B2 (en) * 2018-01-26 2020-07-14 Schaeffler Technologies AG & Co. KG Axially compact linear actuator drive arrangement
EP3553342A1 (en) * 2018-04-10 2019-10-16 SKF Motion Technologies AB Actuating cylinder with load sensor
EP3553345A1 (en) * 2018-04-10 2019-10-16 SKF Motion Technologies AB Actuating cylinder with lubricant refilling channel
RU2018139004A (ru) * 2018-11-06 2020-05-12 Акционерное общество "Диаконт" Линейный электромеханический привод c возможностью смазывания без демонтажа
KR102658115B1 (ko) 2019-05-22 2024-04-18 에이치엘만도 주식회사 랙구동형 동력 보조 조향장치
US11754157B2 (en) * 2020-05-20 2023-09-12 Tolomatic, Inc. Integrated motor linear actuator
EP4151884B1 (en) * 2021-09-20 2023-11-15 Diakont S.r.l. Linear electromechanical actuator and method for assembling the output member of such actuator
FR3133417B1 (fr) * 2022-03-10 2024-07-05 Ntn Snr Roulements Système de transmission d’un couple moteur

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098479A (en) * 1997-08-23 2000-08-08 Hoermansdoerfer; Gerd Linear actuator and preferred application
NL1006543C2 (nl) * 1997-07-10 1999-01-12 Skf Ind Trading & Dev Elektrische actuator en remklauw met een dergelijke actuator.
JP2004513314A (ja) * 2000-11-07 2004-04-30 ルーク　ラメレン　ウント　クツプルングスバウ　ベタイリグングス　コマンディートゲゼルシャフト トランスミッションに用いられる電動モータ式アクチュエータ
US6865963B2 (en) * 2001-05-16 2005-03-15 Sumitomo Heavy Industries, Ltd. Apparatus and method for lubricating feed mechanism of forming machine
DE102004054037B3 (de) * 2004-11-05 2006-10-05 Stabilus Gmbh Verstellvorrichtung
US20090100957A1 (en) * 2007-10-23 2009-04-23 Honeywell International, Inc. Rotor assemblies having shafts with integral bearing raceways
DE102008030583A1 (de) * 2008-06-27 2009-12-31 Oerlikon Leybold Vacuum Gmbh Wellenanordnung für schnelldrehende Wellen
FR2934438B1 (fr) * 2008-07-22 2010-09-03 Artus Actionneur electrique integre
JP5358824B2 (ja) * 2009-01-21 2013-12-04 リコーイメージング株式会社 円環状モータ
GB2508868A (en) * 2012-12-13 2014-06-18 Johnson Electric Sa Suspension system for the rotor of a linear actuator
WO2015127497A1 (en) * 2014-02-26 2015-09-03 Techni Waterjet Pty Ltd Linear actuator
US9765867B2 (en) * 2014-04-23 2017-09-19 Nabtesco Corporation Electromechanical actuator
DE202014103629U1 (de) * 2014-08-05 2014-09-18 Perma Gear Gmbh Magnetische Antriebselemente Schieber
CN104675946B (zh) * 2014-08-27 2019-06-18 北京精密机电控制设备研究所 一种差动行星滚柱丝杠
CN204646984U (zh) * 2015-05-25 2015-09-16 镇江飞亚轴承有限责任公司 一种螺栓型双列深沟球轴承

Also Published As

Publication number Publication date
FR3041830B1 (fr) 2019-04-26
FR3041830A1 (fr) 2017-03-31
US10677329B2 (en) 2020-06-09
CN106936260A (zh) 2017-07-07
DE102016218309A1 (de) 2017-03-30
US20170089436A1 (en) 2017-03-30

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