WO2002014712A1 - Boite a vitesses et procede correspondant - Google Patents

Boite a vitesses et procede correspondant Download PDF

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Publication number
WO2002014712A1
WO2002014712A1 PCT/RU2001/000322 RU0100322W WO0214712A1 WO 2002014712 A1 WO2002014712 A1 WO 2002014712A1 RU 0100322 W RU0100322 W RU 0100322W WO 0214712 A1 WO0214712 A1 WO 0214712A1
Authority
WO
WIPO (PCT)
Prior art keywords
vρascheniya
leading
dvusτοροnnegο
τelο
bodies
Prior art date
Application number
PCT/RU2001/000322
Other languages
English (en)
Russian (ru)
Inventor
Boris Fedorovich Poltoratsky
Original Assignee
Boris Fedorovich Poltoratsky
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
Priority claimed from RU2000120965/28A external-priority patent/RU2000120965A/ru
Application filed by Boris Fedorovich Poltoratsky filed Critical Boris Fedorovich Poltoratsky
Publication of WO2002014712A1 publication Critical patent/WO2002014712A1/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
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths

Definitions

  • the offer is subject to the acces- sory of equipment and equipment, and, to the contrary, it is free of charge to the owners of the proprietary equipment. It may also be used in other equipment, where there is a risk of an inherent loss of business or a failure to operate.
  • Transmission circuits are known, parallel power circuits with various circuits are connected to the input shaft in the input shaft.
  • ch ⁇ ⁇ bes ⁇ echivae ⁇ change ⁇ e ⁇ eda ⁇ chn ⁇ g ⁇ ⁇ n ⁇ sheniya in us ⁇ ys ⁇ ve s ⁇ u ⁇ encha ⁇ ym ⁇ b ⁇ az ⁇ m see., Na ⁇ ime ⁇ , ⁇ a ⁇ en ⁇ S ⁇ Yes 5,265,800 ⁇ ⁇ I 74/333 ⁇ 22.11.94). Transitional processes at the time of switching are facilitated by the direct disconnection of the circuit with the use of a quick disconnect switch.
  • the closest appliance to this device is the transmission unit.
  • variable-cam synchronization with hydraulic control may be used.
  • Each connecting element of a large synchronization can contain a base and rollers, between which a genuine ammunition is installed.
  • the transmitter is equipped with a separate transducer mechanism of a large two-way coupling.
  • Fig. 2 shows a detailed section of the transverse differential mechanism of the large two-way coupling.
  • a schematic diagram of the operating mode of the transmitter is provided with a grand and simple two-way operation and with great synchronization.
  • Fig. 4 the components of the front end transmitters are supplied with a large synchronization system.
  • Fig. 5 shows a view of a large section of a large synchronized drive mounted on the leading body of the external connector.
  • a connecting element of a large synchronization with a single input circuit is provided.
  • a connecting element of a large synchronization with a double input circuit is provided.
  • Fig. 8 presents the leading body of the rotation of a large synchronization.
  • Fig. 9 a view of the final version of the transmission with a large, simple two-way operation and with frequent camshaft is presented.
  • Fig. 10 shows a detailed cross-sectional view of a cam-synchro-drive with a disk-based disc system.
  • Fig. 11 a graphic balance of the torsion points at the input and output of the large couple of the two-way operation in the process of switching is presented.
  • G ⁇ l ⁇ n ⁇ mnye sin ⁇ niza ⁇ y 13 and 14 are provided ⁇ bg ⁇ nnymi mu ⁇ ami 21 and 22, 23.
  • G ⁇ l ⁇ n ⁇ mnye sin ⁇ niza ⁇ y 15 and 16 are provided with ⁇ bg ⁇ nnymi mu ⁇ ami 24 and 25, ⁇ d ⁇ lyuchonnymi ⁇ shes ⁇ e ⁇ on ⁇ am ⁇ a ⁇ 9 and 10.
  • a large synchronous section is shown in FIG. 5, and includes a leading body 34, a room for 35 people, and a Between the leading body of rotation 35 and the foreign body of revolution 36, the returnable wife 38 is set.
  • the second body of rotation 36 is equipped with the external union 39.
  • Pe ⁇ vaya ⁇ susches ⁇ vlyae ⁇ sya relationship with leading shes ⁇ e ⁇ noy 42.
  • a separate gear is installed, which is convenient for catching with an external gear.
  • gears 59 ... 63 are mounted rigidly.
  • the first by-pass clutch 64 is installed, and on the second leading body 2 - the second 65 and quick 66.
  • the current state-of-the-art quick-coupler 66 is connected to the vehicle’s transmitter.
  • the fist-cam synchronizers 67 ... 71 are respectively installed.
  • Parallel to shafts 55 and 56, the mechanism of revolution 72 is also installed.
  • the two bodies of the coupling are equipped with auxiliaries 73. 6
  • ⁇ ed ⁇ m ⁇ e ⁇ el ⁇ ⁇ ulach ⁇ v ⁇ y mu ⁇ y 78 hard-wired connection to front 64 or second 65 quick coupler (see Figure 9).
  • a location of 79 and leading discs 80 and 81 are located, between which a separate disc 82 is connected, connected to a slave body of 78 cells.
  • Disks 80 and 81 are closed with a quick ring 83.
  • the unit 75 is equipped with channels 84 for the supply of oil from the control system.
  • Spring 85 is installed between bodies 76 and 78 of the cam clutch.
  • the processing circuitry is based on the following procedure. Before starting all syncs 13, 14, 15 and 16 are in the open state. The control gears of the 26 and 27 units are blocked in the open system, the couplings 26 and 27 are connected. Channel 8 is connected to the load (differential, wheels, etc.) and is stationary. The movable connecting element of the 4-hole double-sided coupler is installed in the left-most direction with the use of the drive for installing the device. Movable connecting elements of the long synchronization 13, 14, 15 and 16 through the operation of the returning supper are also in the initial state.
  • the directing lead of the body 2 displaces the connecting element 4 along with the general axle and, respectively, from the fixed directing bracket 1.
  • ⁇ a ⁇ ⁇ ealizue ⁇ sya ⁇ sn ⁇ vn ⁇ e sv ⁇ ys ⁇ v ⁇ g ⁇ l ⁇ n ⁇ mn ⁇ y mu ⁇ y dvus ⁇ nneg ⁇ deys ⁇ viya: it ⁇ e ⁇ eda ⁇ chn ⁇ e ⁇ n ⁇ shenie ⁇ 1 / ⁇ ⁇ lavn ⁇ izmenyae ⁇ sya ⁇ 0 d ⁇ 1.
  • the fourth stage is included by the convinced synchronization of 15 analogous chains. The difference is that, in addition, it is only included for the execution of the general functions of a 16-year-old medication
  • the cycle of closing the main synchronization starts after the displaced displacement of the driving body 34 in the direction of the driven 35 and the loss of the body of temporary disengagement.
  • This cycle includes two investigative processes.
  • the connection process 37 is connected to the contact with 41 and 40 leading body 34.
  • This process has a shock process.
  • contacting bodies are connected to the quicker, which by order of magnitude reduces shock loads as compared to the usual cam clutch.
  • the spring accessories 49 additionally reduce the load and speed up the fixing process of the connecting elements 37 in the direction due to the latching effect.
  • the transmission with a simplified two-way action and with fist-cam synchronization, presented in FIG. 9, is as follows. Before starting, all the syncs 67, 68, 69, 70 and 71 are located in an open state.
  • the outer shaft 55 is connected to a source of torsional torque (for example, an engine) and rotates freely.
  • the outer shaft 56 is connected to the load (differential, wheels, etc.) and is not movable.
  • the movable connecting element of the 4-hole double-sided connector is installed in the front-end drive with the help of the installation tool.
  • the best gear of the gear 57 comes into the gear with the output gear of the 58th two-way coupling. 10
  • Disconnect, quick-connect to quick-release clutch 64, and reactive short-circuit, quick-disconnect to 66 have one. It is for the general free couplings to be the main worker, and the free couplings are in a closed state.
  • the transmitter is in a stationary state of operation at the transmitter.
  • a further process of switching to a higher transmission results in a similar process as described above with the sequential inclusion of synchronization 68, 70 and 69.
  • FIG. 10 An optional cam syncron with a disc physical system, a view of the detailed section of the circuit is shown in FIG. 10, as follows.
  • the slave body 78 of the cam clutch and its associated 11 driven disc 82 is not connected to components connected to gear 74. Synchronization is open.
  • the cycle of the synchronization starts after exposure to oil pressure at the 79th channel through channel 84 of the control system. This cycle includes two stages, which correspond to the various parts of the graph that are presented in FIG. As the angle increases, ⁇ 0 to
  • ⁇ f ⁇ m ⁇ men ⁇ on sin ⁇ niza ⁇ e ⁇ edelyae ⁇ sya in ⁇ sn ⁇ vn ⁇ m not ⁇ sn ⁇ vn ⁇ y nag ⁇ uz ⁇ y, ⁇ s ⁇ l ⁇ u ⁇ n small due b ⁇ lsh ⁇ g ⁇ ⁇ e ⁇ itsien ⁇ a ⁇ e ⁇ edachi early tsi ⁇ la and ⁇ ea ⁇ tsiey us ⁇ yaemy ⁇ v ⁇ dny ⁇ elemen ⁇ v g ⁇ l ⁇ n ⁇ mn ⁇ y mu ⁇ y dvus ⁇ nneg ⁇ deys ⁇ viya.
  • These elements are mainly related to the rotational body (1 or 2) and the quick-release clutch connected to it.
  • ⁇ sle vy ⁇ avnivaniya s ⁇ s ⁇ ey ⁇ m ⁇ nen ⁇ v 76, 78 ⁇ ulach ⁇ v ⁇ y mu ⁇ y stse ⁇ leniya ⁇ na zamy ⁇ ae ⁇ sya and ⁇ u ⁇ yaschy m ⁇ men ⁇ on sin ⁇ niza ⁇ e v ⁇ z ⁇ as ⁇ ae ⁇ ⁇ lavn ⁇ d ⁇ ma ⁇ simaln ⁇ y value. Synchronization is closed. Opening the circuit automatically results in a reduction in oil pressure at step 79.
  • the convenient transmission is useful without interrupting the power transmission, it is possible to switch off the transmission even less.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

L'invention relève principalement des moyens de transport, des équipements de levage et de la construction de machines-outils et plus particulièrement des transmissions commandées à mouvement rotatif. Le dispositif de l'invention utilise un manchon symétrique à double action qui comprend des corps de rotation disposés de façon coaxiale: un corps entraîné (3) et deux corps d'entraînement (1, 2) reliés par un raccord mobile (4) dont les rouleaux sont disposés dans leurs guides périodiques. Les corps rotatifs entraînés ont la forme de cylindres creux à la surface interne desquels sont disposés des guides dont la période varie en fonction de l'angle d'orientation. Le dispositif comprend également des roues libres sur le corps desquelles sont disposés des synchroniseurs holonomes ou frictionnels à cames. La combinaison d'un manchon holonome à action double et de paires d'engrenages avec des synchroniseurs permet d'assurer la synthèse des boîtes à plusieurs vitesses et du changement de vitesses sans heurts et sans frottement. Cela permet d'effectuer l'accélération sans interrompre la chaîne cinématique.
PCT/RU2001/000322 2000-08-14 2001-07-31 Boite a vitesses et procede correspondant WO2002014712A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2000120965 2000-08-14
RU2000120965/28A RU2000120965A (ru) 2000-08-14 Коробка передач и устройство для ее реализации
RU2000124633 2000-09-28
RU2000124633/28A RU2000124633A (ru) 2000-09-28 Голономный синхронизатор

Publications (1)

Publication Number Publication Date
WO2002014712A1 true WO2002014712A1 (fr) 2002-02-21

Family

ID=26654060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2001/000322 WO2002014712A1 (fr) 2000-08-14 2001-07-31 Boite a vitesses et procede correspondant

Country Status (1)

Country Link
WO (1) WO2002014712A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654624A1 (fr) * 1993-11-18 1995-05-24 SMH Management Services AG Mécanisme de changement de vitesse pour transmission semi-automatique
WO1997021940A1 (fr) * 1995-12-13 1997-06-19 Boris Fedorovich Poltoratsky Transmission de mouvement rotatif
EP0800023A2 (fr) * 1996-04-02 1997-10-08 Eaton Corporation Boîte de changement de vitesses manuelle avec changement de vitesse automatique améliorée
RU2126498C1 (ru) * 1993-05-24 1999-02-20 Итон Корпорэйшн Синхронизатор двойного действия (варианты)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126498C1 (ru) * 1993-05-24 1999-02-20 Итон Корпорэйшн Синхронизатор двойного действия (варианты)
EP0654624A1 (fr) * 1993-11-18 1995-05-24 SMH Management Services AG Mécanisme de changement de vitesse pour transmission semi-automatique
WO1997021940A1 (fr) * 1995-12-13 1997-06-19 Boris Fedorovich Poltoratsky Transmission de mouvement rotatif
EP0800023A2 (fr) * 1996-04-02 1997-10-08 Eaton Corporation Boîte de changement de vitesses manuelle avec changement de vitesse automatique améliorée

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