LT2019022A - Leaning tricycle and its steering and leaning method - Google Patents

Leaning tricycle and its steering and leaning method

Info

Publication number
LT2019022A
LT2019022A LT2019022A LT2019022A LT2019022A LT 2019022 A LT2019022 A LT 2019022A LT 2019022 A LT2019022 A LT 2019022A LT 2019022 A LT2019022 A LT 2019022A LT 2019022 A LT2019022 A LT 2019022A
Authority
LT
Lithuania
Prior art keywords
steering
leaning
wheel
vehicle
tricycle
Prior art date
Application number
LT2019022A
Other languages
Lithuanian (lt)
Other versions
LT6792B (en
Inventor
Artūras MIKALAUSKAS
Lukas BAČIAUSKAS
Original Assignee
Mb "Rimti Ratai"
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 Mb "Rimti Ratai" filed Critical Mb "Rimti Ratai"
Priority to LT2019022A priority Critical patent/LT6792B/en
Priority to PCT/IB2020/054225 priority patent/WO2020225716A1/en
Priority to EP20730719.0A priority patent/EP3966096A1/en
Publication of LT2019022A publication Critical patent/LT2019022A/en
Publication of LT6792B publication Critical patent/LT6792B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D9/00—Steering deflectable wheels not otherwise provided for
    • B62D9/02—Steering deflectable wheels not otherwise provided for combined with means for inwardly inclining vehicle body on bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • B60G2300/122—Trikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/45—Rolling frame vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention relates to the field of vehicles, in particular to the three-wheel drive control devices. The proposed method of leaning tricycle is that the direction of movement of the vehicle is controlled by rotating the steering wheel about its axis and the leaning of the vehicle is controlled by the steering wheel, when the steering shaft is turned to the right and left from the neutral (central) position. The design of the leaning three-wheeled vehicle, which consists of a frame (1) with a motor, a single-drive drive, a seat and a body, and a front-wheel independent suspension (3) and a control mechanism (4) on the back. The new one is that the longitudinal axes are equipped with support pairs (2) on the front axle, and the control mechanism (4) consists of two assemblies - steering (4a) and leaning (4b), which are connected by the steering wheel (12) with the shaft (13), mounted in the steering sleeve (14). The steering assembly (4a) consists of a rotational movement of the mechanical elements engaged between the steering shaft (13) and the pillars (9, 9a). The leaning assembly (4b) consists of a lever (19), which moves at three points with the frame (1), the support (2), and the steering sleeve (14).
LT2019022A 2019-05-06 2019-05-06 Leaning tricycle and its steering and leaning method LT6792B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LT2019022A LT6792B (en) 2019-05-06 2019-05-06 Leaning tricycle and its steering and leaning method
PCT/IB2020/054225 WO2020225716A1 (en) 2019-05-06 2020-05-04 Leaning tricycle and its steering and leaning method
EP20730719.0A EP3966096A1 (en) 2019-05-06 2020-05-04 Leaning tricycle and its steering and leaning method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2019022A LT6792B (en) 2019-05-06 2019-05-06 Leaning tricycle and its steering and leaning method

Publications (2)

Publication Number Publication Date
LT2019022A true LT2019022A (en) 2020-11-10
LT6792B LT6792B (en) 2020-12-28

Family

ID=70978291

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2019022A LT6792B (en) 2019-05-06 2019-05-06 Leaning tricycle and its steering and leaning method

Country Status (3)

Country Link
EP (1) EP3966096A1 (en)
LT (1) LT6792B (en)
WO (1) WO2020225716A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1029026B1 (en) * 2021-06-23 2022-08-10 B Groove TILT CONTROL ON FRONT END WITH SHOCK ABSORBERS FOR A TIPPING VEHICLE
CN113371114A (en) * 2021-07-29 2021-09-10 深圳力合精密装备科技有限公司 Active side-tipping steering device and unmanned tricycle
ES2944602A1 (en) * 2021-11-22 2023-06-22 Tecnovelero Slu Tilt system for vehicles (Machine-translation by Google Translate, not legally binding)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US850180A (en) 1906-03-12 1907-04-16 Vaclav H Podstata Pneumatic spring for vehicles.
JP2002160687A (en) * 2000-11-27 2002-06-04 Eiji Nakahara Structure of front wheel for two-wheeler
US7648148B1 (en) * 2005-07-06 2010-01-19 Bombardier Recreational Products Inc. Leaning vehicle with tilting front wheels and suspension therefor
US7850180B2 (en) 2007-10-24 2010-12-14 Joseph Wilcox Hub assembly for a tilting vehicle suspension
JP2010052666A (en) * 2008-08-29 2010-03-11 D Art:Kk Front wheel steering mechanism for front two-wheel three-wheeled motorcycle, and front two-wheel three-wheeled motorcycle
US20140049021A1 (en) * 2012-08-14 2014-02-20 Aeon Motor Co., Ltd. Road holding ability mechanism for the two front wheels of a motorcycle
US9114844B2 (en) 2012-10-03 2015-08-25 Hauler Cycles, LLC Bicycle conversion kit and tricycle apparatus
DE102014101087B4 (en) * 2014-01-29 2016-04-07 Werner Krammel Vehicle with tilt frame
US9555849B1 (en) 2015-07-12 2017-01-31 Terracraft Motors Inc. Motorcycle having interactive lean control
WO2017062996A1 (en) 2015-10-10 2017-04-13 Mighell Robert Tilting wheeled vehicle
JP2017094906A (en) 2015-11-24 2017-06-01 ヤマハ発動機株式会社 vehicle
WO2017194686A1 (en) 2016-05-13 2017-11-16 Brudeli Tech Holding As Leaning vehicle
DE102017001556A1 (en) * 2017-02-20 2018-08-23 Werner Krammel Vehicle with stabilization element
WO2018211973A1 (en) 2017-05-19 2018-11-22 ヤマハ発動機株式会社 Leaning vehicle
TWI625265B (en) 2017-07-13 2018-06-01 Huang Kuan Long Vehicle steering and tilting system

Also Published As

Publication number Publication date
WO2020225716A1 (en) 2020-11-12
EP3966096A1 (en) 2022-03-16
LT6792B (en) 2020-12-28

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20201110

FG9A Patent granted

Effective date: 20201228