WO2022077078A1 - Système intelligent de pédalage - Google Patents

Système intelligent de pédalage Download PDF

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Publication number
WO2022077078A1
WO2022077078A1 PCT/BR2020/050415 BR2020050415W WO2022077078A1 WO 2022077078 A1 WO2022077078 A1 WO 2022077078A1 BR 2020050415 W BR2020050415 W BR 2020050415W WO 2022077078 A1 WO2022077078 A1 WO 2022077078A1
Authority
WO
WIPO (PCT)
Prior art keywords
counterweight
intelligent
bicycle
human
drives
Prior art date
Application number
PCT/BR2020/050415
Other languages
English (en)
Portuguese (pt)
Inventor
Jose Márcio CARNEIRO MENDES
Original Assignee
Carneiro Mendes Jose Marcio
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 Carneiro Mendes Jose Marcio filed Critical Carneiro Mendes Jose Marcio
Priority to PCT/BR2020/050415 priority Critical patent/WO2022077078A1/fr
Publication of WO2022077078A1 publication Critical patent/WO2022077078A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/16—Accessories

Definitions

  • the present invention refers to a differential pedaling system. Inserted in the technical field of mechanical engineering, more precisely in systems for improving the use of mechanical energy applied to human-powered vehicles, the apparatus consists of an angled counterweight juxtaposed to the transmission system of bicycles/tricycles and the like.
  • the developed set can be adapted in existing equipment or manufactured in new models. Allowing great accessibility and applicability of technology.
  • CN1080901A discloses a mechanism to keep the left pedal in the third quadrant of the rectangular coordinate system. Your principle is that two pedals, two larger cranks, two crank studs, center axle and sprocket are integrated into a whole and the center of gravity which is originally on the axle centerline is offset by counterweight.
  • TW201236891 provides a counterweight, which is adapted for a bicycle wheel, comprises a connecting part and two counterweight parts.
  • the connecting part is made of a bendable material.
  • the counterweight portions respectively connect to two distal ends of the connecting portion. In this way, users can bend the connecting part to attach the counterweight to the bicycle wheel and thus counterbalance an eccentric wheel structure.
  • US2014028079A1 protects a bicycle wheel including a rim with one or more counterweight assemblies.
  • the counterweight set includes a receiver attached to the rim and a counterweight that is attached to the receiver.
  • Figure 1 refers to a schematic representation, in isometric view, of the apparatus (1) used in the intelligent pedaling system, in which (CP) refers to a counterweight, (P) to a generic pedal and (E) to region in which an axis will be inserted to transmit the movement.
  • CP refers to a counterweight
  • P to a generic pedal
  • E to region in which an axis will be inserted to transmit the movement.
  • FIG. 2 identifies the same apparatus (1), in front view. Detailed description of the invention:
  • the intelligent pedaling system is used from the insertion of the apparatus (1) on the crown axis of human-powered vehicles.
  • an apparatus (1) is required for each side of the vehicle (bicycle, tricycle, pedal boat, etc.)
  • the apparatus (1) has a central region (E) for inserting the crown axle of the bicycle or similar vehicle.
  • Counterweight (CP) can be produced in different designs and shapes, especially from materials with a high specific weight, such as lead.
  • the counterweight (CP) has the function of returning the pedal to a higher vertical position, after the cyclist exerts a downward force on it. From these mechanisms it will not be necessary to make the classic circular movement to pedal, but an "up and down” movement. These changes serve to optimize the user's effort with the aid of gravity and also prevent wear and tear and injuries in the knee region.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

La présente technologie, qui appartient au domaine technique de l'ingénierie mécanique, plus précisément aux systèmes pour l'augmentation de l'utilisation d'énergie mécanique utilisés dans des véhicules à propulsion humaine, se présente sous forme d'un système différentiel de pédalage. L'invention repose sur un appareil (1) avec un contre-poids (CP) incliné, modifiant le mécanisme de transmission de mouvement par manivelle qui actionne la courroie de la bicyclette, au moyen d'un système de bras de levier et de contre-poids, avec un rendement mécanique bien supérieur à celui des autres technologies. L'ensemble développé peut être adapté aux équipements déjà existants ou fabriqués avec les nouveaux modèles, permettant une grande accessibilité et la mise en œuvre de ladite invention.
PCT/BR2020/050415 2020-10-15 2020-10-15 Système intelligent de pédalage WO2022077078A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BR2020/050415 WO2022077078A1 (fr) 2020-10-15 2020-10-15 Système intelligent de pédalage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2020/050415 WO2022077078A1 (fr) 2020-10-15 2020-10-15 Système intelligent de pédalage

Publications (1)

Publication Number Publication Date
WO2022077078A1 true WO2022077078A1 (fr) 2022-04-21

Family

ID=81207342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2020/050415 WO2022077078A1 (fr) 2020-10-15 2020-10-15 Système intelligent de pédalage

Country Status (1)

Country Link
WO (1) WO2022077078A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE904406A (nl) * 1986-03-12 1986-06-30 Dejaegher Roger M E B Centrifugaal bekrachtigde fiets.
DE3708460A1 (de) * 1987-03-16 1988-01-14 Hans Wende Pedal fuer fahrrad
CN1080901A (zh) * 1992-04-02 1994-01-19 范毅仁 自行车(含三轮车)脚蹬位置配重机构
WO2011162307A1 (fr) * 2010-06-22 2011-12-29 Kamijyo Ken Dispositif mis en œuvre par l'homme
JP2017088057A (ja) * 2015-11-13 2017-05-25 日本システム企画株式会社 自転車
US20180050231A1 (en) * 2016-08-17 2018-02-22 Pt Motion Works, Inc. Drive Mechanism with Foot Platform Angle Adjustment Mechanism for Elliptically-Driven Device
US20180127052A1 (en) * 2016-10-24 2018-05-10 Rashad N. Scarborough Lever enhanced pedaling system with elevated crank sprockets
WO2019025671A1 (fr) * 2017-08-04 2019-02-07 Lecomte Gerard Pédalier de vélo

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE904406A (nl) * 1986-03-12 1986-06-30 Dejaegher Roger M E B Centrifugaal bekrachtigde fiets.
DE3708460A1 (de) * 1987-03-16 1988-01-14 Hans Wende Pedal fuer fahrrad
CN1080901A (zh) * 1992-04-02 1994-01-19 范毅仁 自行车(含三轮车)脚蹬位置配重机构
WO2011162307A1 (fr) * 2010-06-22 2011-12-29 Kamijyo Ken Dispositif mis en œuvre par l'homme
JP2017088057A (ja) * 2015-11-13 2017-05-25 日本システム企画株式会社 自転車
US20180050231A1 (en) * 2016-08-17 2018-02-22 Pt Motion Works, Inc. Drive Mechanism with Foot Platform Angle Adjustment Mechanism for Elliptically-Driven Device
US20180127052A1 (en) * 2016-10-24 2018-05-10 Rashad N. Scarborough Lever enhanced pedaling system with elevated crank sprockets
WO2019025671A1 (fr) * 2017-08-04 2019-02-07 Lecomte Gerard Pédalier de vélo

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