IT201900020709A1 - "Sospensione con smorzatore elettromagnetico" - Google Patents

"Sospensione con smorzatore elettromagnetico"

Info

Publication number
IT201900020709A1
IT201900020709A1 IT102019000020709A IT201900020709A IT201900020709A1 IT 201900020709 A1 IT201900020709 A1 IT 201900020709A1 IT 102019000020709 A IT102019000020709 A IT 102019000020709A IT 201900020709 A IT201900020709 A IT 201900020709A IT 201900020709 A1 IT201900020709 A1 IT 201900020709A1
Authority
IT
Italy
Prior art keywords
suspension
electromagnetic damper
damper
electromagnetic
Prior art date
Application number
IT102019000020709A
Other languages
English (en)
Inventor
Luca Cesaretti
Lorenzo Andrea Parrotta
Original Assignee
Ales Tech S R L
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 Ales Tech S R L filed Critical Ales Tech S R L
Priority to IT102019000020709A priority Critical patent/IT201900020709A1/it
Priority to EP20820530.2A priority patent/EP4058684A1/en
Priority to PCT/IB2020/060600 priority patent/WO2021094934A1/en
Publication of IT201900020709A1 publication Critical patent/IT201900020709A1/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/42—Electric actuator
    • B60G2202/422—Linear motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/44—Axial actuator, e.g. telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/41—Dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/90—Other conditions or factors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/24—Magnetic elements permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
IT102019000020709A 2019-11-11 2019-11-11 "Sospensione con smorzatore elettromagnetico" IT201900020709A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102019000020709A IT201900020709A1 (it) 2019-11-11 2019-11-11 "Sospensione con smorzatore elettromagnetico"
EP20820530.2A EP4058684A1 (en) 2019-11-11 2020-11-11 Suspension with electromagnetic damper
PCT/IB2020/060600 WO2021094934A1 (en) 2019-11-11 2020-11-11 Suspension with electromagnetic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000020709A IT201900020709A1 (it) 2019-11-11 2019-11-11 "Sospensione con smorzatore elettromagnetico"

Publications (1)

Publication Number Publication Date
IT201900020709A1 true IT201900020709A1 (it) 2021-05-11

Family

ID=69811739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000020709A IT201900020709A1 (it) 2019-11-11 2019-11-11 "Sospensione con smorzatore elettromagnetico"

Country Status (3)

Country Link
EP (1) EP4058684A1 (it)
IT (1) IT201900020709A1 (it)
WO (1) WO2021094934A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117674514B (zh) * 2023-08-24 2024-09-10 比亚迪股份有限公司 一种直线电机、电磁悬架及车辆
CN117227381B (zh) * 2023-11-08 2024-03-19 宁波拓普集团股份有限公司 一种直线驱动式主动悬架系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203802A1 (de) * 2001-01-31 2002-10-02 Tokico Ltd Elektromagnetisches Dämpfungssystem
US7427072B2 (en) 2004-06-18 2008-09-23 Bose Corporation Active vehicle suspension
JP2010104093A (ja) * 2008-10-21 2010-05-06 Kayaba Ind Co Ltd リニアアクチュエータ
WO2010136049A1 (en) 2009-05-26 2010-12-02 Skf B.V. Electromagnetic actuator with integrated passive damper
CN105422707A (zh) * 2015-12-28 2016-03-23 大连理工大学 一种电磁减震器
EP3450797A1 (en) * 2017-03-21 2019-03-06 KYB Corporation Electromagnetic damper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203802A1 (de) * 2001-01-31 2002-10-02 Tokico Ltd Elektromagnetisches Dämpfungssystem
US7427072B2 (en) 2004-06-18 2008-09-23 Bose Corporation Active vehicle suspension
JP2010104093A (ja) * 2008-10-21 2010-05-06 Kayaba Ind Co Ltd リニアアクチュエータ
WO2010136049A1 (en) 2009-05-26 2010-12-02 Skf B.V. Electromagnetic actuator with integrated passive damper
CN105422707A (zh) * 2015-12-28 2016-03-23 大连理工大学 一种电磁减震器
EP3450797A1 (en) * 2017-03-21 2019-03-06 KYB Corporation Electromagnetic damper

Also Published As

Publication number Publication date
EP4058684A1 (en) 2022-09-21
WO2021094934A1 (en) 2021-05-20

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