JP7050950B2 - ギアシフトアクチュエータ - Google Patents
ギアシフトアクチュエータ Download PDFInfo
- Publication number
- JP7050950B2 JP7050950B2 JP2020555815A JP2020555815A JP7050950B2 JP 7050950 B2 JP7050950 B2 JP 7050950B2 JP 2020555815 A JP2020555815 A JP 2020555815A JP 2020555815 A JP2020555815 A JP 2020555815A JP 7050950 B2 JP7050950 B2 JP 7050950B2
- Authority
- JP
- Japan
- Prior art keywords
- gear shift
- gear
- gear wheel
- shift actuator
- 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
Links
Images
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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
-
- 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
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
- F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
-
- 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
- F16H2057/02034—Gearboxes combined or connected with electric machines
-
- 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
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/0206—Gearboxes for particular applications for vehicle transmissions for commercial vehicles, e.g. buses or trucks
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2884—Screw-nut devices
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2892—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted other gears, e.g. worm gears, for transmitting rotary motion to the output mechanism
-
- 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
- F16H57/035—Gearboxes for gearing with endless flexible members
-
- 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
- F16H57/039—Gearboxes for accommodating worm gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
105 支持構造体
110 回転ナット
115 軸受
120 作動部材
122 ストッパエレメント
124 ピン
125 変換器
140 伝動エレメント
150 摺動スリーブ
210,220 ギアホイール
230 回転軸
235 外歯
F 並進力
M トルク
Claims (12)
- 偏心した電動モータ(50)により駆動されるように構成されているギアシフトアクチュエータであって、
-前記電動モータ(50)により駆動されるように構成されている回転ナット(110)と、
-作動部材(120)と、
-前記回転ナット(110)のトルク(M)を並進力(F)に変換し、該並進力(F)をギアシフトのための作動力として提供するように構成されている変換器(125)と
が設けられており、
前記ギアシフトは、回転軸(230)に連結されているか又は前記回転軸(230)上で自由に回転可能であるギアホイール(210,220)の変更を含み、
前記回転ナット(110)は、前記回転軸(230)の回転軸と同じ回転軸の周りを回転可能である、ことを特徴とする、ギアシフトアクチュエータ。 - 前記電動モータから前記回転ナット(110)に前記トルク(M)を伝達するための伝動エレメント(140)が設けられている、請求項1記載のギアシフトアクチュエータ。
- 前記伝動エレメント(140)が、以下の構成要素、すなわちギアホイール、ウォームギア伝動装置、ベルト伝動装置、チェーン伝動装置のうちの1つの構成要素を有している、請求項2記載のギアシフトアクチュエータ。
- 並進運動に基づいて異なるギアホイール(210,220)を前記回転軸(230)に連結するように構成されている摺動スリーブ(150)が設けられていて、該摺動スリーブ(150)は、前記作動部材(120)に対して相対的に回転可能であるが、前記作動部材(120)に対して軸方向では位置固定されていて、これにより、前記ギアシフトが前記電動モータ(50)により可能になっている、請求項1から3までのいずれか1項記載のギアシフトアクチュエータ。
- 前記変換器(125)が、前記回転ナット(110)と前記作動部材(120)との間で以下の連結エレメント、すなわち、ねじ連結部、ピン-カム連結部、ピン溝連結部、転動体エレメントを有する2つの溝、前記回転ナット(110)と前記作動部材(120)との間の相対的な回転により相対的な直線運動を生ぜしめるその他の構成要素、のうちの少なくとも1つの連結エレメントを有している、請求項1から4までのいずれか1項記載のギアシフトアクチュエータ。
- 前記変換器(125)が、非線形の変換特性を提供するように構成されている、請求項1から5までのいずれか1項記載のギアシフトアクチュエータ。
- 前記変換器(125)が、前記並進力(F)が前記トルク(M)の正負の符号にのみ依存するような変換特性を提供するように構成されている、請求項5または6記載のギアシフトアクチュエータ。
- 前記変換器(125)が、前記トルク(M)がその符号を維持している間に、前記並進力(F)が変化するような変換特性を提供するように構成されている、請求項5から7までのいずれか1項記載のギアシフトアクチュエータ。
- 前記変換器(125)が、セルフロック機構を提供するように構成されている、請求項1から8までのいずれか1項記載のギアシフトアクチュエータ。
- 偏心した電動モータ(50)と、少なくとも1つのギアホイール(210,220)と、回転軸(230)とを備えた変速装置であって、
前記電動モータ(50)の駆動に応答して、前記少なくとも1つのギアホイール(210,220)を前記回転軸(230)に連結するか、または連結解除するように構成されている請求項1から9までのいずれか1項記載の電気機械式のアクチュエータが設けられていることを特徴とする、変速装置。 - 請求項10記載の変速装置を有する車両。
- 前記ギアシフトアクチュエータは、
第1のギアホイール(210)と、
第2のギアホイール(220)と、
前記回転軸(230)と、を備え、
前記摺動スリーブ(150)は、歯付き内面を有し、並進運動時に、前記第1のギアホイール(210)または第2のギアホイール(220)と前記回転軸(230)とを結合するように構成されており、ここで、前記結合は、前記回転軸(230)に面する前記摺動スリーブ(150)の歯付き内面と、前記回転軸(230)と前記第1のギアホイール(210)と前記第2のギアホイール(220)とに設けられた歯付き外面(235)とが噛み合った係合状態にあることによって提供され、前記回転軸(230)は、第1のギアホイール(210)に結合されるか、前記第2のギアホイール(220)に結合される、請求項4記載のギアシフトアクチュエータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18167298.1 | 2018-04-13 | ||
EP18167298.1A EP3553346A1 (en) | 2018-04-13 | 2018-04-13 | Gearshift actuator |
PCT/EP2019/057388 WO2019197143A1 (en) | 2018-04-13 | 2019-03-25 | Gearshift actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021517952A JP2021517952A (ja) | 2021-07-29 |
JP7050950B2 true JP7050950B2 (ja) | 2022-04-08 |
Family
ID=62001999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020555815A Active JP7050950B2 (ja) | 2018-04-13 | 2019-03-25 | ギアシフトアクチュエータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US11378183B2 (ja) |
EP (1) | EP3553346A1 (ja) |
JP (1) | JP7050950B2 (ja) |
CN (1) | CN111971494B (ja) |
BR (1) | BR112020020000A2 (ja) |
RU (1) | RU2756700C1 (ja) |
WO (1) | WO2019197143A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230006658A (ko) * | 2021-07-01 | 2023-01-11 | 에스엘 주식회사 | 차량용 변속 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004138131A (ja) | 2002-10-17 | 2004-05-13 | Hitachi Ltd | 自動車のパワートレーンにおけるシンクロ機構の操作装置 |
WO2016055359A1 (de) | 2014-10-08 | 2016-04-14 | Volkswagen Aktiengesellschaft | Linearstellantrieb und motor-generatoranordnung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4105157C2 (de) * | 1990-07-21 | 2003-05-15 | Ina Schaeffler Kg | Schaltvorrichtung |
US5205179A (en) * | 1990-07-21 | 1993-04-27 | Ina Walzlager Schaeffler Kg | Speed changing device |
DE102006054906A1 (de) * | 2005-12-15 | 2007-06-28 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Getriebeaktor für ein Kraftfahrzeuggetriebe sowie Kraftfahrzeug-Getriebeeinrichtung mit einem Getriebeaktor |
DE102006015688A1 (de) | 2006-03-27 | 2007-10-04 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Aktuatoranordnung und Schaltkupplungsanordnung |
DE102006030793A1 (de) | 2006-06-30 | 2008-01-03 | Zf Friedrichshafen Ag | Schalteinrichtung für ein Schaltgetriebe |
DE102007046382B4 (de) * | 2007-09-27 | 2012-05-10 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Rotations-Translationswandler, Aktuatoranordnung und Schaltkupplungsanordnung |
RU2348544C1 (ru) * | 2007-09-27 | 2009-03-10 | Общество с ограниченной ответственностью "КОРА Инжиниринг" | Привод переключения передач в механической ступенчатой коробке передач |
DE102009002661A1 (de) * | 2009-04-27 | 2010-10-28 | Fzgmbh | Vorrichtung zum Betätigen eines wengistens zwischen drei Schaltstellungen umschaltbaren formschlüssigen Schaltelementes |
RU2527415C1 (ru) * | 2013-07-16 | 2014-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" (ФГБОУВПО "ЯГТУ") | Система автоматизированного переключения передач в механической ступенчатой коробке передач |
CN103557316A (zh) * | 2013-11-23 | 2014-02-05 | 合肥工业大学 | 用于电动汽车两挡自动变速器的丝杠螺母换挡机构 |
DE102015214719A1 (de) * | 2015-08-03 | 2017-02-09 | Schaeffler Technologies AG & Co. KG | Aktorvorrichtung für ein Getriebe sowie Getriebe mit der Aktorvorrichtung |
CN107575571A (zh) * | 2016-07-05 | 2018-01-12 | 舍弗勒技术股份两合公司 | 变速器和自动换挡执行器 |
RU188504U1 (ru) * | 2018-12-28 | 2019-04-16 | федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) | Привод управления раздаточной коробки колесного мотовездехода распределительным валом с двойным шнековым механизмом |
-
2018
- 2018-04-13 EP EP18167298.1A patent/EP3553346A1/en active Pending
-
2019
- 2019-03-25 WO PCT/EP2019/057388 patent/WO2019197143A1/en active Application Filing
- 2019-03-25 BR BR112020020000-0A patent/BR112020020000A2/pt not_active Application Discontinuation
- 2019-03-25 CN CN201980025624.XA patent/CN111971494B/zh active Active
- 2019-03-25 US US17/047,273 patent/US11378183B2/en active Active
- 2019-03-25 RU RU2020137189A patent/RU2756700C1/ru active
- 2019-03-25 JP JP2020555815A patent/JP7050950B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004138131A (ja) | 2002-10-17 | 2004-05-13 | Hitachi Ltd | 自動車のパワートレーンにおけるシンクロ機構の操作装置 |
WO2016055359A1 (de) | 2014-10-08 | 2016-04-14 | Volkswagen Aktiengesellschaft | Linearstellantrieb und motor-generatoranordnung |
Also Published As
Publication number | Publication date |
---|---|
CN111971494A (zh) | 2020-11-20 |
BR112020020000A2 (pt) | 2021-01-26 |
RU2756700C1 (ru) | 2021-10-04 |
CN111971494B (zh) | 2022-08-26 |
JP2021517952A (ja) | 2021-07-29 |
WO2019197143A1 (en) | 2019-10-17 |
US11378183B2 (en) | 2022-07-05 |
EP3553346A1 (en) | 2019-10-16 |
US20210116023A1 (en) | 2021-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6771595B2 (ja) | パーキングロックユニットおよびパーキングロックを備えた電気駆動装置ユニット | |
US10539235B2 (en) | Internal electronic park actuator | |
CN107763153B (zh) | 用于电动车辆的行星齿轮型两挡变速器 | |
US8251849B2 (en) | Clutching method and mechanism for electrically variable transmissions | |
JP5308462B2 (ja) | トランスミッションのシフト要素用の作動システム | |
JP6418218B2 (ja) | 車両用差動制限装置 | |
JP5538180B2 (ja) | 駆動力配分装置 | |
US8991582B2 (en) | Clutch actuator | |
JP2004513314A (ja) | 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 | |
JP2018008683A (ja) | 自転車の電動ディレイラ | |
US20090032352A1 (en) | Motor actuated range shift and on demand 4wd | |
JP7050950B2 (ja) | ギアシフトアクチュエータ | |
US8863919B2 (en) | Electric parking brake system | |
JP2011510236A (ja) | メインカム及び補助カムを有する回転ドラムが設けられた車両用変速機のためのギヤ切替制御装置。 | |
JP5091132B2 (ja) | 遊星歯車伝動装置を備えた機械ユニットに用いられる作動駆動機構 | |
RU2360158C2 (ru) | Муфта сцепления | |
JP2011106614A5 (ja) | ||
JP4513450B2 (ja) | アクチュエータ | |
EP3553926B1 (en) | Electromechanical actuator | |
JP2022505716A (ja) | 改善された振動特性を有する操作機構、クラッチアクチュエータおよび変速機アクチュエータ | |
JP2001010455A (ja) | 電動パーキングロック装置 | |
KR20030077030A (ko) | 다기능 클러치 액추에이팅 장치 | |
US7634954B2 (en) | Device for creating an especially large transmission ratio for actuating drives or actuators | |
ITTO20011137A1 (it) | Attuatore a doppia vite. | |
KR20230133139A (ko) | 전자식 주차 브레이크 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201111 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220207 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220316 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220329 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7050950 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |