DE112021001754T5 - Drehaktuator - Google Patents

Drehaktuator Download PDF

Info

Publication number
DE112021001754T5
DE112021001754T5 DE112021001754.3T DE112021001754T DE112021001754T5 DE 112021001754 T5 DE112021001754 T5 DE 112021001754T5 DE 112021001754 T DE112021001754 T DE 112021001754T DE 112021001754 T5 DE112021001754 T5 DE 112021001754T5
Authority
DE
Germany
Prior art keywords
inner ring
motor
outer ring
insertion hole
housing
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.)
Pending
Application number
DE112021001754.3T
Other languages
German (de)
English (en)
Inventor
Toru Tabuchi
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE112021001754T5 publication Critical patent/DE112021001754T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • 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)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
DE112021001754.3T 2020-03-19 2021-03-15 Drehaktuator Pending DE112021001754T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-049085 2020-03-19
JP2020049085A JP7251504B2 (ja) 2020-03-19 2020-03-19 回転式アクチュエータ
PCT/JP2021/010361 WO2021187414A1 (ja) 2020-03-19 2021-03-15 回転式アクチュエータ

Publications (1)

Publication Number Publication Date
DE112021001754T5 true DE112021001754T5 (de) 2023-01-12

Family

ID=77770921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021001754.3T Pending DE112021001754T5 (de) 2020-03-19 2021-03-15 Drehaktuator

Country Status (5)

Country Link
US (1) US12401250B2 (https=)
JP (1) JP7251504B2 (https=)
CN (1) CN115152131B (https=)
DE (1) DE112021001754T5 (https=)
WO (1) WO2021187414A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7272305B2 (ja) * 2020-03-19 2023-05-12 株式会社デンソー アクチュエータのブリーザ構造
KR102914958B1 (ko) 2023-02-28 2026-01-21 주식회사평화발레오 회전위치 검출 기능을 갖춘 회전형 감속 액츄에이터 및 이를 적용한 전자식 변속레버 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5483217B2 (ja) 2012-01-26 2014-05-07 株式会社デンソー 回転式アクチュエータ
JP2020049085A (ja) 2018-09-28 2020-04-02 花王株式会社 吸収性物品

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248302B2 (ja) 1986-10-01 1990-10-24 Toyo Seimaiki Seisakusho Kk Junnukashikiseimaikinokakuhan*sokokusochi
JPS6388051U (https=) * 1986-11-27 1988-06-08
US4987795A (en) 1989-11-03 1991-01-29 Sundstrand Corporation Vented transmission
US5911793A (en) 1997-05-22 1999-06-15 Kaye; Kenneth B. Transmission with semi-floating shafts
JP3957451B2 (ja) * 2000-09-21 2007-08-15 自動車電機工業株式会社 アクチュエータ
JP2004120847A (ja) 2002-09-25 2004-04-15 Unisia Jkc Steering System Co Ltd 電動機のシール装置
JP5016237B2 (ja) 2005-03-22 2012-09-05 本田技研工業株式会社 電動モータおよび電動パワーステアリング装置
US8294311B2 (en) 2006-03-06 2012-10-23 Honda Motor Co., Ltd. Electric motor and electric power steering apparatus
JP5267780B2 (ja) 2008-06-06 2013-08-21 株式会社ジェイテクト モータ及び電動パワーステアリング装置
CN204136005U (zh) 2014-09-28 2015-02-04 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 防砂车柱塞泵柱塞拆装工具
JP6418076B2 (ja) * 2015-06-18 2018-11-07 株式会社デンソー 電動アクチュエータおよびその製造方法
JP6485365B2 (ja) * 2016-01-12 2019-03-20 株式会社デンソー 回転式アクチュエータ
JP6785606B2 (ja) * 2016-09-26 2020-11-18 日本電産サンキョー株式会社 ブレーキ付きモータ
JP6686966B2 (ja) * 2017-05-17 2020-04-22 株式会社デンソー 回転式アクチュエータ
JP2018078742A (ja) * 2016-11-10 2018-05-17 Ntn株式会社 電動アクチュエータ
JP2018126032A (ja) * 2017-02-03 2018-08-09 日本電産トーソク株式会社 電動アクチュエータ
JP6822282B2 (ja) * 2017-03-31 2021-01-27 日本電産トーソク株式会社 電動アクチュエータ
JP2019068518A (ja) * 2017-09-28 2019-04-25 日本電産トーソク株式会社 電動アクチュエータ
JP6838849B2 (ja) * 2017-10-16 2021-03-03 株式会社ミツバ 減速機構及び減速機付モータ
JP7020114B2 (ja) * 2017-12-28 2022-02-16 日本電産トーソク株式会社 電動アクチュエータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5483217B2 (ja) 2012-01-26 2014-05-07 株式会社デンソー 回転式アクチュエータ
JP2020049085A (ja) 2018-09-28 2020-04-02 花王株式会社 吸収性物品

Also Published As

Publication number Publication date
WO2021187414A1 (ja) 2021-09-23
JP7251504B2 (ja) 2023-04-04
US12401250B2 (en) 2025-08-26
CN115152131A (zh) 2022-10-04
JP2021151095A (ja) 2021-09-27
CN115152131B (zh) 2025-10-17
US20230015043A1 (en) 2023-01-19

Similar Documents

Publication Publication Date Title
DE69737869T2 (de) Getriebemotor, insbesondere zum Antrieb von Zubehörteilen in Kraftfahrzeugen
DE102005011872B4 (de) Hybridgetriebe mit zwei Motormodulen
DE102005034930B4 (de) Elektrisch verstellbares Getriebe
DE202018006476U1 (de) Elektromechanisches, aktives, doppelt-redundantes, zweimotoriges Stellglied zur Betätigung einer Komponente eines Fahrzeugs
EP0698183A1 (de) Elektromotor-pumpen-aggregat
WO2007000378A1 (de) Elektromotor und getriebe-antriebseinheit für stellantriebe im kraftfahrzeug
DE102017207929B4 (de) Stelleinrichtung und zugehöriges Herstellungsverfahren
WO2015000474A1 (de) Elektromotor
DE112016004228T5 (de) Rotatorischer Aktor
DE112021001754T5 (de) Drehaktuator
DE102019002918A1 (de) Elektromotor mit einer Rotorwelle und einem ersten und zweiten Lager
DE4102932C2 (de) Getriebemotor
DE112022003313T5 (de) Kupplungsaktuator und Verfahren zu dessen Herstellung
DE10230130A1 (de) Drosselvorrichtung für einen Verbrennungsmotor
DE112019004712T5 (de) Drehantrieb
DE19607514C2 (de) Anlasser
DE102020100271A1 (de) Rotorlagesensor und Motorbaugruppe
EP1820251B1 (de) Sperrvorrichtung, sowie getriebe-antriebseinheit beinhaltend eine solche sperrvorrichtung, sowie verfahren zum herstellen einer solchen getriebe-antriebseinheit
DE69416655T2 (de) Ein Magnetschalter und ein Anlasser unter Verwendung derselben
DE102022103482A1 (de) Drehantriebsvorrichtung
DE112018008182T5 (de) Lenkeinrichtung
DE112017005749T5 (de) Drehstellglied
DE112022003314T5 (de) Kupplungsaktuator
EP3200326A1 (de) Antriebsstrangmodul für ein kraftfahrzeug
DE102016219676A1 (de) Bauelement für die axiale Fixierung einer Flanschwelle in einem Hybridmodul

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication