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WO2018152598A1 - Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg) - Google Patents

Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg) Download PDF

Info

Publication number
WO2018152598A1
WO2018152598A1 PCT/BG2017/050002 BG2017050002W WO2018152598A1 WO 2018152598 A1 WO2018152598 A1 WO 2018152598A1 BG 2017050002 W BG2017050002 W BG 2017050002W WO 2018152598 A1 WO2018152598 A1 WO 2018152598A1
Authority
WO
WIPO (PCT)
Prior art keywords
gears
pos
gear
gearbox
bevel gear
Prior art date
Application number
PCT/BG2017/050002
Other languages
English (en)
Inventor
Martin TENEV
Hovhannes AVETISYAN
Original Assignee
Tenev Martin
Avetisyan Hovhannes
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 Tenev Martin, Avetisyan Hovhannes filed Critical Tenev Martin
Priority to PCT/BG2017/050002 priority Critical patent/WO2018152598A1/fr
Publication of WO2018152598A1 publication Critical patent/WO2018152598A1/fr

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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
    • F16H3/366—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a generally flat, e.g. disc-type, surface

Definitions

  • MDEG Multilevel Dormant Electronic Gearbox
  • F16C - SHAFTS FLEXIBLE SHAFTS
  • MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS;
  • the essence of the invention is in the method of transmission of the movement in gearboxes by a new item we called Multi bevel gear.
  • the advantages of the invention are: a smaller size, a smaller number of moving parts, simpler structure, less weight, less power loss. It allows for a greater number of gears (eg 50).
  • release bearing - it may be like the release bearing of the classic clutch
  • gear-wheel - may be a few independent wheel-gears to increase the number of gears
  • the crankshaft of the engine (Fig. 1 , pos. 1 ) transmits the motion to a "multi bevel gear" (Fig. 1 , pos. 5).
  • the multi bevel gear rotates around its axis. Over the main surface are multiple gears (Fig. 2, pos. 1 ). These gears consist of “teeth” (Fig. 2, Pos. 2). Each gear has a different diameter and ratio. These relieteeth” moves the wheel-gear (Fig. 1 , pos. 6 & fig.2, pos.5) which transmits the motion to the differential through an rotary axis (Fig. 1 pos.7 & fig.2, pos.3) of which is impaled.
  • the wheel-gear moves along the rotary axis.
  • the multi bevel gear is moved along the axis of the crankshaft. This movement is done by release bearing (fig.1 , pos.2) and a fork lever (fig.1 , pos.3) that moves the bearing along the axis of the crankshaft.
  • the movement of the wheel-gear on the rotary axis is controlled by moving device (Fig. 1 , Pos. 4), which may be a stepper motor with a threaded rod or other type. There is a large number of types of devices that could perform this function. In the absence of classic flywheel, the multi bevel disk can provide this function.
  • the transmission ratios of the various gears depends on the diameter of the gears, and the diameter of the wheel-gear.
  • the number of the gears is dependent on the diameter of the multi bevel gear and the thickness of the gears.
  • the multi bevel gear itself can be produced as separate bevel gears and to be joined by bolts, rivets or bonding to a metal part, which is essentially a classic flywheel.
  • Alternative production method is making a single homogeneous element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

Le nom de l'invention est boîte de vitesses électronique dormante à plusieurs niveaux. L'invention concerne tous les domaines qui utilisent des boîtes de vitesses. La classification de l'OMPI est : F16C. L'invention concerne une boîte de vitesses. Les problèmes des boîtes de vitesses existantes sont qu'elles sont grandes, lourdes, avec beaucoup de pièces mobiles et moins d'engrenages. Notre invention est une boîte de vitesses avec un petit nombre de pièces, qui a une plus petite taille, moins de poids, qui est plus facile à fabriquer et à entretenir et qui comporte plus d'engrenages (par exemple 18). L'application de l'invention est de remplacer toute boîte de vitesses classique. Le moteur transmet le mouvement vers l'engrenage conique multiple (figure 1, position 5). L'engrenage conique multiple transmet le mouvement à un engrenage de roue standard (figure 1, position 6). Cet engrenage de roue se déplace le long de l'axe de rotation (figure 1, position 7) et le fait également tourner. L'axe de rotation transmet le mouvement vers l'avant.
PCT/BG2017/050002 2017-02-27 2017-02-27 Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg) WO2018152598A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BG2017/050002 WO2018152598A1 (fr) 2017-02-27 2017-02-27 Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BG2017/050002 WO2018152598A1 (fr) 2017-02-27 2017-02-27 Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg)

Publications (1)

Publication Number Publication Date
WO2018152598A1 true WO2018152598A1 (fr) 2018-08-30

Family

ID=58464117

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BG2017/050002 WO2018152598A1 (fr) 2017-02-27 2017-02-27 Boîte de vitesses électronique dormante à plusieurs niveaux (mdeg)

Country Status (1)

Country Link
WO (1) WO2018152598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113404825A (zh) * 2021-06-11 2021-09-17 赵金 一种平行齿滑动无级变速装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973979A (en) * 1909-12-20 1910-10-25 Preston B Schadt Transmission mechanism.
DE29915688U1 (de) * 1999-09-07 2000-02-24 Tetik, Mehmet, 96047 Bamberg Plangetriebe
US7434489B1 (en) * 2004-12-03 2008-10-14 Peter Scranton Bicycle drive system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973979A (en) * 1909-12-20 1910-10-25 Preston B Schadt Transmission mechanism.
DE29915688U1 (de) * 1999-09-07 2000-02-24 Tetik, Mehmet, 96047 Bamberg Plangetriebe
US7434489B1 (en) * 2004-12-03 2008-10-14 Peter Scranton Bicycle drive system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113404825A (zh) * 2021-06-11 2021-09-17 赵金 一种平行齿滑动无级变速装置

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