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Применить Всего найдено 11. Отображено 9.
21-01-2021 дата публикации

Haptic function of electric vehicle powertrain

Номер: US20210016790A1
Автор: David Isaac Aunkst, Eric James Klumpp, Sean M. Stanley, Tim Monahan
Принадлежит: Harley Davidson Motor Co Group LLC

A system generates haptic feedback in an electric vehicle. The system comprises a frame, an energy storage device, and a wheel rotatably coupled to the frame. A motor receives power from the energy storage device and provides torque to the wheel. A controller determines a first operational state of the electric vehicle and transmits a first torque signal to the motor to control the motor to transmit first torque levels to the wheel to propel the electric vehicle. The controller determines a second operational state of the electric vehicle and transmits a second torque signal to the motor assembly. The motor assembly transmits second torque levels to the wheel to generate haptic feedback. The second torque signal is based on the second operational state of the electric vehicle and a torque profile stored in the memory, where the torque profile defines an irregular-shaped periodic waveform (e.g., a heartbeat rhythm).

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Номер записи: 1
30-01-2020 дата публикации

DRIVE ASSEMBLY FOR AN ELECTRIC VEHICLE

Номер: US20200031420A1
Автор: Aunkst David Isaac, Hurth Ronald, Klumpp Eric James, Lund Ben Matthew, Reitinger Samuel Nicholas
Принадлежит:

An electric vehicle includes a frame, a wheel coupled to the frame, and a battery assembly including a housing supported by the frame. The housing includes a top side and a bottom side opposite the top side. A drive assembly of the electric vehicle is at least partially enclosed within a drive housing unit. The drive assembly includes a motor configured to receive power from the battery assembly and a gear assembly configured to transmit torque from the motor to the wheel. The drive housing unit is positioned below the bottom side of the housing. 1. An electric vehicle comprising:a frame;a wheel coupled to the frame;a battery assembly including a housing supported by the frame, the housing including a top side and a bottom side opposite the top side; anda drive assembly at least partially enclosed within a drive housing unit, the drive assembly including a motor configured to receive power from the battery assembly and a gear assembly configured to transmit torque from the motor to the wheel,wherein the drive housing unit is positioned below the bottom side of the housing.2. The electric vehicle of claim 1 , wherein the drive assembly includes an inverter configured to convert the power supplied by the battery assembly from direct current to alternating current.3. The electric vehicle of claim 2 , wherein the drive housing unit includes a gear housing at least partially enclosing the gear assembly claim 2 , a motor housing at least partially enclosing the motor claim 2 , and an inverter housing at least partially enclosing the inverter.4. The electric vehicle of claim 3 , wherein the gear housing claim 3 , the motor housing claim 3 , and the inverter housing are aligned along a longitudinal axis of the drive housing unit.5. The electric vehicle of claim 4 , wherein the motor housing is positioned between the gear housing and the inverter housing along the longitudinal axis.6. The electric vehicle of claim 4 , wherein the gear assembly includes a drive shaft ...

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Номер записи: 2
30-01-2020 дата публикации

ASSEMBLY STRUCTURE AND METHOD FOR ELECTRIC VEHICLE

Номер: US20200031425A1
Автор: Aunkst David Isaac, Deaner Brandon James, Hurth Ronald, Klumpp Eric James, Scherbarth Brian M., Vijayakumar Senthilkumar, Zackiewicz Curt
Принадлежит:

An electric vehicle includes a battery having a housing. The housing includes a rear side which is defined as a side facing away from a forward travelling direction of the electric vehicle. The electric vehicle further includes a frame, a motor having a housing, and a pivot shaft stack-up assembly co-aligned along a pivot shaft axis. The pivot shaft stack-up assembly includes first and second portions of the frame, a swingarm extending therebetween, and an idler bracket. A shock mount is integral with the battery housing. The shock mount extends from the rear side of the battery housing. The battery housing is configured as a stressed chassis member in which each of the motor housing, the frame, and the pivot shaft stack-up assembly are aligned thereof. The shock mount provides a path along which a load is directed to the battery housing. 1. An electric vehicle comprising:a battery including a housing having a plurality of sides, the plurality of sides including a rear side, the rear side being defined as a side facing away from a forward travelling direction of the electric vehicle;a frame including at least one frame member coupled to the battery housing;a motor and gear box positioned below the battery, the motor including a housing;a pivot shaft stack-up assembly co-aligned along a pivot shaft axis, the pivot shaft stack-up assembly including first and second portions of the frame, and a swingarm extending therebetween;a pivot shaft extending through the pivot shaft stack-up assembly along the pivot shaft axis for supporting the swing arm; anda shock mount formed as an integral extension from the rear side of the battery housing to support a rear shock coupled to the swingarm,wherein the battery housing is configured as a stressed chassis member, the shock mount providing a path along which loads from the rear shock are directed to the battery housing.2. The electric vehicle of claim 1 , wherein the battery housing is coupled to the at least one frame member at ...

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Номер записи: 3
13-05-2021 дата публикации

Haptic function of electric vehicle powertrain

Номер: US20210139043A1
Автор: David Isaac Aunkst, Eric James Klumpp, Sean M. Stanley, Tim Monahan
Принадлежит: Harley Davidson Motor Co Group LLC

A system generates haptic feedback in an electric vehicle. The system comprises a frame, an energy storage device, and a wheel rotatably coupled to the frame. A motor receives power from the energy storage device and provides torque to the wheel. A controller determines a first operational state of the electric vehicle and transmits a first torque signal to the motor to control the motor to transmit first torque levels to the wheel to propel the electric vehicle. The controller determines a second operational state of the electric vehicle and transmits a second torque signal to the motor assembly. The motor assembly transmits second torque levels to the wheel to generate haptic feedback. The second torque signal is based on the second operational state of the electric vehicle and a torque profile stored in the memory, where the torque profile defines an irregular-shaped periodic waveform (e.g., a heartbeat rhythm).

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Номер записи: 4
02-01-2024 дата публикации

Drive assembly for an electric vehicle

Номер: US11858580B2
Автор: Ben Matthew Lund, David Isaac Aunkst, Eric James Klumpp, Ronald Hurth, Samuel Nicholas Reitinger
Принадлежит: LiveWire EV LLC

An electric vehicle includes a frame, a wheel coupled to the frame, and a battery assembly including a housing supported by the frame. The housing includes a top side and a bottom side opposite the top side. A drive assembly of the electric vehicle is at least partially enclosed within a drive housing unit. The drive assembly includes a motor configured to receive power from the battery assembly and a gear assembly configured to transmit torque from the motor to the wheel. The drive housing unit is positioned below the bottom side of the housing.

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Номер записи: 5
06-10-2023 дата публикации

電気車両のためのアセンブリ構造及び方法

Номер: JP2023144035A
Автор: Hurth Ronald, Isaac Aunkst David, James Deaner Brandon, James Klumpp Eric, M Scherbarth Brian, Vijayakumar Senthilkumar, Zackiewicz Curt, アイザック アンクスト，デイヴィッド, ヴィジャヤクマール，センティルクマール, エム． シャーバース，ブライアン, ザッキーウィクズ，カート, ジェームズ クランプ，エリック, ジェームズ ディーナー，ブランドン, ハース，ロナルド
Принадлежит: LiveWire EV LLC

【課題】従来技術の問題点を解決する。【解決手段】電気車両が、ハウジングを有するバッテリを含む。ハウジングは、電気車両の前方進行方向とは反対側を向く側として定義される後面を含む。電気車両は、フレームと、ハウジングを有するモータと、ピボットシャフト軸に沿って共整列されるピボットシャフトスタックアップアセンブリとを更に含む。ピボットシャフトスタックアップアセンブリは、フレームの第１及び第２の部分と、それらの間に延びるスイングアームと、アイドラブラケットとを含む。ショックマウントが、バッテリハウジングと一体化される。ショックマウントは、バッテリハウジングの後面から延びる。バッテリハウジングは、モータハウジング、フレーム、及びピボットシャフトスタックアップアセンブリの各々が整列させられる、応力のかけられたシャーシ部材として構成される。ショックマウントは、負荷をバッテリハウジングに向ける経路を提供する。【選択図】図１

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Номер записи: 6
30-01-2020 дата публикации

Montagestruktur und Verfahren für ein Elektrofahrzeug

Номер: DE102019211231A1
Автор: Brandon James Deaner, Brian M. Scherbarth, Curt Zackiewicz, David Isaac Aunkst, Eric James Klumpp, Ronald Hurth, Senthilkumar Vijayakumar
Принадлежит: Harley Davidson Motor Co Group LLC, Harley Davidson Motor Co Inc

Ein Elektrofahrzeug umfasst eine Batterie mit einem Gehäuse. Das Gehäuse umfasst eine Rückseite, die definiert ist als eine Seite, die von einer Vorwärtsfahrtrichtung des Elektrofahrzeugs abgewandt ist. Das Elektrofahrzeug umfasst ferner einen Rahmen, einen Motor mit einem Gehäuse und eine Schwenkwellenstapel-Anordnung, die entlang einer Schwenkwellenachse mitausgerichtet ist. Die Schwenkwellenstapel-Anordnung umfasst einen ersten und einen zweiten Abschnitt des Rahmens, eine Schwinge, die sich dazwischen erstreckt, und eine Rollenhalterung. Eine Stoßdämpferhalterung ist im Batteriegehäuse integriert. Die Stoßdämpferhalterung erstreckt sich von der Rückseite des Batteriegehäuses. Das Batteriegehäuse ist als ein Fahrwerklastelement konfiguriert, bei dem sowohl das Motorgehäuse, der Rahmen als auch die Schwenkwellenstapel-Anordnung ausgerichtet sind. Die Stoßdämpferhalterung stellt einen Weg bereit, entlang dessen Lasten auf das Batteriegehäuse gerichtet sind.

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Номер записи: 7
06-02-2020 дата публикации

電気車両のためのアセンブリ構造及び方法

Номер: JP2020019476A
Автор: Hurth Ronald, Isaac Aunkst David, James Deaner Brandon, James Klumpp Eric, M Scherbarth Brian, Vijayakumar Senthilkumar, Zackiewicz Curt, アイザック アンクスト，デイヴィッド, ヴィジャヤクマール，センティルクマール, エム． シャーバース，ブライアン, ザッキーウィクズ，カート, ジェームズ クランプ，エリック
Принадлежит: Harley Davidson Motor Co Group LLC

【課題】従来技術の問題点を解決する。【解決手段】電気車両が、ハウジングを有するバッテリを含む。ハウジングは、電気車両の前方進行方向とは反対側を向く側として定義される後面を含む。電気車両は、フレームと、ハウジングを有するモータと、ピボットシャフト軸に沿って共整列されるピボットシャフトスタックアップアセンブリとを更に含む。ピボットシャフトスタックアップアセンブリは、フレームの第１及び第２の部分と、それらの間に延びるスイングアームと、アイドラブラケットとを含む。ショックマウントが、バッテリハウジングと一体化される。ショックマウントは、バッテリハウジングの後面から延びる。バッテリハウジングは、モータハウジング、フレーム、及びピボットシャフトスタックアップアセンブリの各々が整列させられる、応力のかけられたシャーシ部材として構成される。ショックマウントは、負荷をバッテリハウジングに向ける経路を提供する。【選択図】図１

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Номер записи: 8
27-07-2023 дата публикации

Haptic function of electric vehicle powertrain

Номер: US20230234605A1
Автор: David Isaac Aunkst, Eric James Klumpp, Sean M. Stanley, Tim Monahan
Принадлежит: LiveWire EV LLC

A system generates haptic feedback in an electric vehicle. The system comprises a frame, an energy storage device, and a wheel rotatably coupled to the frame. A motor receives power from the energy storage device and provides torque to the wheel. A controller determines a first operational state of the electric vehicle and transmits a first torque signal to the motor to control the motor to transmit first torque levels to the wheel to propel the electric vehicle. The controller determines a second operational state of the electric vehicle and transmits a second torque signal to the motor assembly. The motor assembly transmits second torque levels to the wheel to generate haptic feedback. The second torque signal is based on the second operational state of the electric vehicle and a torque profile stored in the memory, where the torque profile defines an irregular-shaped periodic waveform (e.g., a heartbeat rhythm).

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Номер записи: 9