WO1998048200A1 - Transmission hydraulique asservie - Google Patents

Transmission hydraulique asservie Download PDF

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Publication number
WO1998048200A1
WO1998048200A1 PCT/LV1998/000004 LV9800004W WO9848200A1 WO 1998048200 A1 WO1998048200 A1 WO 1998048200A1 LV 9800004 W LV9800004 W LV 9800004W WO 9848200 A1 WO9848200 A1 WO 9848200A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
sleeve
shaft
channels
shafts
Prior art date
Application number
PCT/LV1998/000004
Other languages
English (en)
Russian (ru)
Inventor
Stanislav Miropolec
Original Assignee
Stanislav Miropolec
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 Stanislav Miropolec filed Critical Stanislav Miropolec
Priority to EA199900943A priority Critical patent/EA199900943A1/ru
Publication of WO1998048200A1 publication Critical patent/WO1998048200A1/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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/22—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing
    • F16H39/24—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members

Definitions

  • the invention is disclosed to hydraulic revolutions and may have been used in power transmission and kinematic . in systems where an uninterrupted change in the transmission is required, in particular in the transmission of a transmission system.
  • the purpose of the invention is to increase the transmission efficiency, maximum equipment and capacity.
  • the hydraulic transmission of the inextricable version of the continuous type [1] is known, consisting of a pump and a hydraulic system in general. connected friends with other hydraulics. Elimination of the transmission in the transmission is carried out by changing the percentage of the pressure in the pump.
  • nas ⁇ yascheg ⁇ iz ⁇ b ⁇ e ⁇ eniya d ⁇ s ⁇ igae ⁇ sya is ⁇ z ⁇ vaniem in ⁇ - ⁇ a ⁇ in ⁇ aches ⁇ ve vy ⁇ esni ⁇ e ⁇ ey vmes ⁇ ⁇ as ⁇ in sin ⁇ nn ⁇ v ⁇ aschaemy ⁇ ⁇ - li ⁇ v and ⁇ egu ⁇ i ⁇ vaniem ⁇ e ⁇ eda ⁇ chn ⁇ g ⁇ ⁇ n ⁇ sheniya ⁇ u ⁇ em change s ⁇ - ⁇ n ⁇ sheny ⁇ ab ⁇ chi ⁇ ⁇ bem ⁇ v v ⁇ ug veduscheg ⁇ and ved ⁇ m ⁇ g ⁇ val ⁇ v.
  • This operating and operating principle is subject to the following. - 2 -
  • the internal mechanism is compact and is located in a cylindrical housing and is made up of a fixed sleeve and a fixed outer sleeve. With the crankshaft, the casing is buried and has two internal cogwheels.
  • the liner has internal seals that are supported by falling onto the shafts, while the outside is equipped with a mounting element.
  • the transverse wall of the décor of the interior of the gypsum is divided into two variable spaces, which is a waste of time and has a quick access to food.
  • the other operating systems have general practical dampers, in which case they are located.
  • Each part in the cylindrical part has a gutter for falling on the end of the gypsum, and on the other part - a gear.
  • the two rotary discs of the rotor limit the internal sleeves. After the incident in them, the main parts of the components are overstepped by the cartridge case.
  • Any of the parties may be leading or leading.
  • Spreading one shaft to another is subject to hydraulic fluid flowing from the one sleeve of the sleeve to another through the channels of the stationary wall.
  • the pressure exerted by the fluid is absorbed by the torques transmitting torque to the shaft.
  • Slides rotate into the recesses of the shaft and are rotated at the very end, just falling into the grooves of its grooves. Such accuracy ensures that the gears are locked with internal toothed crowns and crankshafts.
  • the transfer of the device changes due to the transfer of the sleeve for the operation of the stationary non-movable housing and the inside of the sleeve. With this, the ratio of the volume of the two spaces inside the sleeve and, consequently, the processing of the shafts of the gypsum is changed.
  • Fig. 1 optional equipment with four cut-outs
  • Fig. 2 a separate part-time device
  • Fig. 4 view from ⁇ ⁇
  • Fig. 5 - ⁇ Foodrechnyj ⁇ azrez ⁇ line 5-5 igig.2
  • Fig.6 - ⁇
  • Fig. 7 - ⁇ Springfieldrechny ⁇ azrez ⁇ line 7-7 igig.2; - 3 - Fig.
  • the hydraulic transmission contains 21, in which mechanism 20 is located (Fig. 1).
  • the housing has a cylindrical part, which is removed from the other end, and flange 49 (Fig. 2, 3) at the other end for connecting to the unit (to connect
  • crankcase is fastened to a threaded 30, quickly clamping the shaft extension and, together with the nut 85, prevents the shaft from shifting (3).
  • each shaft there is a drainage channel 71, 72 communicating with the drainage areas C and through the radial channels 81 and 82 (Fig. 2, 11).
  • the groove on the shaft is equipped with a groove for a groove, in addition to a limitation of 77, 78, step 33) ( ⁇ .2.
  • Section 33 has a large area of 79, 80 for the internal rear parts of the shafts, as well as radial slots for the limiters 77, 78, fixed on the outside, 6, 12, (6).
  • parts of the internal mechanism may be a little different, for example, even. They have a gear part (gear) 73 or 74 and the other part is cylindrical (game 2).
  • gear part (gear) 73 or 74 and the other part is cylindrical (game 2).
  • the sleeve 23 is equipped with adapters 35, converters that come into operation at the grooves and are coupled to the shafts between 9 hours.
  • the sleeve has a control element 50 that exits through an integral slot 51 in the outside.
  • the slot is tightened with a key 52 (Fig. 2, 8), sunk into the groove of the gypsum.
  • a key 52 Fig. 2, 8
  • the optional drive discs 38 and 38 are free to slide together with their internal diameter on the corresponding shaft and the outside are inserted into sleeve 23 (fig. 2). On the outside of the discs, there is a sharp groove, which includes a 39-inch and 39-inch keypads, which keep the discs away from them, which are two-piece (2). Cases of internal disks are not limited to the exclusion of external controls for 44 or 28, simultaneous external disks.
  • the regulated hydraulic transmission operates as follows. .
  • the devices in each type of gypsum are always one of the components used in the process between the means of gypsum. At this point, he is in the working position.
  • the large drive shaft when moving with it, displaces fluid into the working fluid, which is subject to direct and indirect fluid pressure. Good condition for FIG. 5 and 9 have lower edges.
  • This solution can be changed from a minimum to infinity (the driven shaft is fixed).
  • Predictions of the transmission are rotated in different directions ⁇ , ⁇ . ⁇ . channels 68, 69 in step 33 connect the external end arc channels of the one with the external others, and the internal with the internal (anal 64 - 67 'in Figs. 6, 12, 13). If the external channels of the same shaft are connected to the internal ones - other, then you will turn around in one direction.
  • the initial diameters of the toothed crowns and pockets ( ⁇ ⁇ and ⁇ ⁇ 6 ) should be identical and equal to the internal diameter of the movable sleeve ( ⁇ blaze ⁇ ) - 7 -
  • the initial diameters of the ring gears ( ⁇ 73 and ⁇ 7 ⁇ ) should be identical and equal to the diameter and ⁇ of the cylindrical part ( ⁇ 28 and
  • Convenient channels must be on ⁇ to go to one another and start each other to get a good corner.
  • the angular length of the channels must be equal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Cette invention concerne une transmission hydraulique asservie qui peut être utilisée dans des transmissions de force ou de véhicules ainsi que dans des systèmes cinématiques qui nécessitent un changement continu du rapport de transmission. Cette transmission peut également être utilisée comme boîte de vitesse non étagée pour automobiles. Lors de son fonctionnement, cette transmission hydraulique permet d'obtenir n'importe quel rapport de transmission avec un indice de performance, un nombre de tours et une puissance accrus. Cette transmission comprend un corps (21) de dispositif et ainsi que des arbres (40, 41) équipés d'éléments de déplacement à galets (44, 28). Entre le corps (21) et les arbres (40, 41) se trouve un manchon (23) capable de se déplacer axialement. La chambre à l'intérieur de ce manchon est délimitée par deux disques transversaux (38, 38'), et divisée en deux parties par une paroi fixe (33). Le rapport de transmission de cette transmission hydraulique est égal au rapport entre les volumes de ses chambres, et peut être modifié par le déplacement longitudinal du manchon vers son élément (50) donnant à l'extérieur.
PCT/LV1998/000004 1997-04-18 1998-04-15 Transmission hydraulique asservie WO1998048200A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA199900943A EA199900943A1 (ru) 1997-04-18 1998-04-15 Регулируемая гидропередача

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LVP-97-68A LV12154B (lv) 1997-04-18 1997-04-18 Regulējamais hidropārvads
LVP-97-68 1997-04-18

Publications (1)

Publication Number Publication Date
WO1998048200A1 true WO1998048200A1 (fr) 1998-10-29

Family

ID=19736288

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/LV1998/000004 WO1998048200A1 (fr) 1997-04-18 1998-04-15 Transmission hydraulique asservie

Country Status (3)

Country Link
EA (1) EA199900943A1 (fr)
LV (1) LV12154B (fr)
WO (1) WO1998048200A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6588207B1 (en) 2001-03-29 2003-07-08 Alphonse A. Pouliot Step-less, hydraulic power transmission

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633015A1 (fr) * 1988-06-16 1989-12-22 Regeasse Claude Pompe a pistons rotatifs et a debit variable
RU2014531C1 (ru) * 1992-01-09 1994-06-15 Ставропольский политехнический институт Объемная гидравлическая передача
RU2049268C1 (ru) * 1993-03-04 1995-11-27 Герман Павлович Тярасов Ступенчато-регулируемая роликолопастная гидромашина
RU2049267C1 (ru) * 1992-03-31 1995-11-27 Герман Павлович Тярасов Двухсекционная роликолопастная гидромашина

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633015A1 (fr) * 1988-06-16 1989-12-22 Regeasse Claude Pompe a pistons rotatifs et a debit variable
RU2014531C1 (ru) * 1992-01-09 1994-06-15 Ставропольский политехнический институт Объемная гидравлическая передача
RU2049267C1 (ru) * 1992-03-31 1995-11-27 Герман Павлович Тярасов Двухсекционная роликолопастная гидромашина
RU2049268C1 (ru) * 1993-03-04 1995-11-27 Герман Павлович Тярасов Ступенчато-регулируемая роликолопастная гидромашина

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6588207B1 (en) 2001-03-29 2003-07-08 Alphonse A. Pouliot Step-less, hydraulic power transmission

Also Published As

Publication number Publication date
LV12154A (lv) 1998-10-20
EA199900943A1 (ru) 2000-06-26
LV12154B (lv) 1998-11-20

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