EP4072873A4 - Trailer maneuver assist system - Google Patents

Trailer maneuver assist system Download PDF

Info

Publication number
EP4072873A4
EP4072873A4 EP20820311.7A EP20820311A EP4072873A4 EP 4072873 A4 EP4072873 A4 EP 4072873A4 EP 20820311 A EP20820311 A EP 20820311A EP 4072873 A4 EP4072873 A4 EP 4072873A4
Authority
EP
European Patent Office
Prior art keywords
assist system
maneuver assist
trailer maneuver
trailer
maneuver
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
EP20820311.7A
Other languages
German (de)
French (fr)
Other versions
EP4072873A1 (en
Inventor
Yasemin Uzçakar
Adem Yenilmez
Selçuk Yazici
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.)
Tirsan Treyler Sanayi ve Ticaret AS
Original Assignee
Tirsan Treyler Sanayi ve Ticaret AS
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 Tirsan Treyler Sanayi ve Ticaret AS filed Critical Tirsan Treyler Sanayi ve Ticaret AS
Publication of EP4072873A1 publication Critical patent/EP4072873A1/en
Publication of EP4072873A4 publication Critical patent/EP4072873A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/016—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • B60G2300/042—Semi-trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/40—Variable track or wheelbase vehicles
    • B60G2300/402—Extra load carrying wheels, e.g. tag axles
    • 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
    • B60G2400/20—Speed
    • B60G2400/208—Speed of wheel rotation
    • 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
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/202—Height or leveling valve for air-springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/40—Steering
EP20820311.7A 2020-02-28 2020-06-12 Trailer maneuver assist system Pending EP4072873A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/03126A TR202003126A2 (en) 2020-02-28 2020-02-28 TRAILER MANEUVER SUPPORT SYSTEM
PCT/TR2020/050505 WO2021173092A1 (en) 2020-02-28 2020-06-12 Trailer maneuver assist system

Publications (2)

Publication Number Publication Date
EP4072873A1 EP4072873A1 (en) 2022-10-19
EP4072873A4 true EP4072873A4 (en) 2023-09-20

Family

ID=75470087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20820311.7A Pending EP4072873A4 (en) 2020-02-28 2020-06-12 Trailer maneuver assist system

Country Status (3)

Country Link
EP (1) EP4072873A4 (en)
TR (1) TR202003126A2 (en)
WO (1) WO2021173092A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240339B1 (en) * 1999-02-26 2001-05-29 Freightliner Llc Vehicle rear axle load relief method and system
EP2075143A2 (en) * 2006-05-06 2009-07-01 WABCO GmbH Method for reducing the turning circle of commercial vehicles
US20100072720A1 (en) * 2008-09-24 2010-03-25 Andelko Glavinic Device and method for carrying out wheelbase adjustment for utility vehicles
US20120187656A1 (en) * 2009-07-29 2012-07-26 Michelin Recherche Et Technique S.A. Vehicle Comprising at Least Two Axles and Method for Distributing the Load Between Said at Least Two Axles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529218C2 (en) * 2005-10-26 2007-06-05 Volvo Lastvagnar Ab System and method for controlling the axle load distribution ratio of a vehicle with two front axles
GB2467978B (en) * 2009-02-24 2013-06-12 Knorr Bremse Systeme Apparatus for monitoring the status of a movable load carrying member mounted on a vehicle
DE102012023775A1 (en) 2012-12-05 2014-06-05 Wabco Gmbh Method for reducing the turning circle of a truck and truck, which is operable according to the method
PL3495176T3 (en) * 2015-03-27 2020-08-10 Haldex Brake Products Aktiebolag Control device and commercial vehicle compressed air installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240339B1 (en) * 1999-02-26 2001-05-29 Freightliner Llc Vehicle rear axle load relief method and system
EP2075143A2 (en) * 2006-05-06 2009-07-01 WABCO GmbH Method for reducing the turning circle of commercial vehicles
US20100072720A1 (en) * 2008-09-24 2010-03-25 Andelko Glavinic Device and method for carrying out wheelbase adjustment for utility vehicles
US20120187656A1 (en) * 2009-07-29 2012-07-26 Michelin Recherche Et Technique S.A. Vehicle Comprising at Least Two Axles and Method for Distributing the Load Between Said at Least Two Axles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021173092A1 *

Also Published As

Publication number Publication date
TR202003126A2 (en) 2020-07-21
WO2021173092A1 (en) 2021-09-02
EP4072873A1 (en) 2022-10-19

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RIC1 Information provided on ipc code assigned before grant

Ipc: B60G 17/016 20060101ALI20230811BHEP

Ipc: B60G 11/27 20060101ALI20230811BHEP

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