JP7020884B2 - 電磁式アクチュエータ - Google Patents
電磁式アクチュエータ Download PDFInfo
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- JP7020884B2 JP7020884B2 JP2017226789A JP2017226789A JP7020884B2 JP 7020884 B2 JP7020884 B2 JP 7020884B2 JP 2017226789 A JP2017226789 A JP 2017226789A JP 2017226789 A JP2017226789 A JP 2017226789A JP 7020884 B2 JP7020884 B2 JP 7020884B2
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- torque
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- control means
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
3…前輪(回転部材)
5…後輪(回転部材)
7…断続部
9…電磁石
11…制御手段
Claims (1)
- 相対回転可能な一対の回転部材と、この一対の回転部材の間の動力伝達を断続する断続部と、この断続部を作動させる電磁石と、この電磁石への通電を制御する制御手段とを備えた電磁式アクチュエータであって、
前記制御手段は、リクエストトルクと、前記一対の回転部材の差回転と、前記断続部の温度とから選択される付加電流を決定するものであって、
前記付加電流は、前記差回転と前記温度と前記リクエストトルクに対する付加電流の特性を示すマップから選択して決定され、
前記付加電流の特性を示すマップは、前記リクエストトルクの少なくとも高トルク側と低トルク側の2つのパターンを有していることを特徴とする電磁式アクチュエータ。
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JP2017226789A JP7020884B2 (ja) | 2017-11-27 | 2017-11-27 | 電磁式アクチュエータ |
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JP2019095030A JP2019095030A (ja) | 2019-06-20 |
JP7020884B2 true JP7020884B2 (ja) | 2022-02-16 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004189067A (ja) | 2002-12-10 | 2004-07-08 | Honda Motor Co Ltd | 四輪駆動車両の駆動力制御装置 |
JP2009014134A (ja) | 2007-07-06 | 2009-01-22 | Jtekt Corp | 駆動力伝達装置及び駆動力伝達装置の制御方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004189067A (ja) | 2002-12-10 | 2004-07-08 | Honda Motor Co Ltd | 四輪駆動車両の駆動力制御装置 |
JP2009014134A (ja) | 2007-07-06 | 2009-01-22 | Jtekt Corp | 駆動力伝達装置及び駆動力伝達装置の制御方法 |
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JP2019095030A (ja) | 2019-06-20 |
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