公开(公告)号：EP3694731A1

公开(公告)日：2020-08-19

申请号：EP18799839.8

申请日：2018-10-10

申请人： CARRARO S.p.A.

发明人： SPAZIO, Andrea

IPC分类号： B60G9/00 ,  B60G9/02

公开(公告)号：EP3289241B1

公开(公告)日：2019-08-21

申请号：EP16723676.9

申请日：2016-04-29

申请人： CARRARO S.p.A.

发明人： MANGIARACINA, Enrico

IPC分类号： F16H3/097 ,  B60K17/28

公开(公告)号：EP3317135A1

公开(公告)日：2018-05-09

申请号：EP16757936.6

申请日：2016-06-29

申请人： CARRARO S.p.A.

发明人： NEGRI, Alberto ,  FASOLO, Fiorenzo

IPC分类号： B60K17/04 ,  F16H1/28

摘要： A final transmission for agricultural and industrial motor vehicles. The transmission includes a differential unit having a support structure and a differential that transmits an input motion to an intermediate transmission shaft and a transfer unit with a final shaft that transmits the motion to the driving wheel. The final transmission also has a toothed output wheel integral to the intermediate transmission shaft which engages respectively with an internally toothed crown wheel and with an intermediate toothed wheel, and also at least one toothed support wheel which engages with the internally toothed crown wheel and with the intermediate toothed wheel.

公开(公告)号：EP2126409A1

公开(公告)日：2009-12-02

申请号：EP08734604.5

申请日：2008-03-13

申请人： CARRARO S.p.A.

发明人： MALVESTIO, Luciano ,  MANGIARACINA, Enrico ,  PIROTTA, Santino

IPC分类号： F16H3/00

CPC分类号： F16H3/006 ,  F16H2003/0933 ,  F16H2200/006

摘要： In a dual clutch transmission comprising a first (12) and a second clutch (13), the respective driving parts of which are. connected in torsional coupling to an input shaft (2) and the respective driven parts are connected to a respective first (16) and second (17) input driving shaft of a respective first (18) and second (19) partial transmission, the first and second clutches are arranged in a position contained between the input driving shafts.

公开(公告)号：EP0960761B1

公开(公告)日：2005-08-03

申请号：EP99201576.8

申请日：1999-05-20

申请人： CARRARO S.P.A.

发明人： Andreis, Alessandro ,  Benvenuto, Michele

IPC分类号： B60K17/30

CPC分类号： B60K17/30

公开(公告)号：EP1314911A2

公开(公告)日：2003-05-28

申请号：EP02024892.8

申请日：2002-11-08

申请人： CARRARO S.P.A.

发明人： Cesaroni, Antonio Francisco

IPC分类号： F16H37/08

CPC分类号： F16H15/12 ,  F16H37/0853 ,  F16H2037/088

摘要： A variable-ratio transmission comprises a differential kinematic mechanism (10; 30) including at least two drive inputs (13) and one drive output (3) and a speed variator (4, 6a, 6b; 204, 206a, 206b) associated with at least one of the two drive inputs (13).

摘要翻译： 可变比变速器包括与至少两个驱动输入端（13）和一个驱动输出端（3）以及速度变换器（4,6a，6b; 204,206a，206b）相关联的差速运动机构（10; 30） 两个驱动输入端（13）中的至少一个。

公开(公告)号：EP1097622A3

公开(公告)日：2002-07-31

申请号：EP00123411.1

申请日：2000-11-02

申请人： ANTONIO CARRARO S.p.A.

发明人： Martignon, Girolamo

IPC分类号： A01B63/10 ,  A01B63/11

CPC分类号： A01B63/11

摘要： A hydraulic circuit for lifting and floating a tool supported by a tractor for agricultural uses, comprising at least means (2, 3) adapted to pressurize the fluid contained in the hydraulic circuit, two actuators (8, 9) actuated by the pressurized fluid and adapted to lift/float the tool, and means (4) which are adapted to control the flow of the pressurized fluid into the hydraulic circuit, characterized in that it further comprises a pair of reservoirs (10, 11) for the pressurized fluid, means (6) which are adapted to produce a preset value of the pressure of the fluid inside the hydraulic circuit, and means (5) which are adapted to automatically restore to the preset value the pressure of the fluid inside the hydraulic circuit.

公开(公告)号：EP1069345A3

公开(公告)日：2002-02-27

申请号：EP00114127.4

申请日：2000-07-11

申请人： ANTONIO CARRARO S.p.A.

发明人： Martignon, Girolamo

IPC分类号： F16H47/02 ,  B60K17/28

CPC分类号： F16H47/02 ,  Y10T74/19149

摘要： A mechanical-hydrostatic transmission (10), particularly for tools and vehicles suitable for gardening, such as lawn-mowers or the like, comprising a reduction unit (13), a clutch unit (14), an oil pump (15) and a hydraulic motor (16) which are integrated and contained within a single casing (12), the pump and the clutch unit being arranged coaxially on a first shaft (17) which is connected externally, by means of a coupling, to motor means, the pump being hydraulically connected to the hydraulic motor and the hydraulic motor being in turn axially associated with a second shaft (20) from which a power take-off extends. The casing (12) contains kinematic connections (23) for transmitting motion to the driving wheels.

公开(公告)号：EP1083355A3

公开(公告)日：2001-05-23

申请号：EP00118257.5

申请日：2000-09-04

申请人： ANTONIO CARRARO S.p.A.

发明人： Martignon, Girolamo

IPC分类号： F16D3/74 ,  F16D3/68

CPC分类号： F16D3/74 ,  F16D3/68

摘要： A flexible coupling for coaxial shafts which comprises two facing flanges (14,15), one for the driven shaft (31a) and one for the driving shaft (316), and blocks of elastomeric material (26) which are rigidly coupled between the flanges (14,15), the elastomeric blocks (26) having a substantially triangular shape, being arranged radially, and being fixed to a flange (14) so that one vertex is directed toward the center of one of the flange (14). The opposite flange (15) is shaped so as to form compartments for mating with the downward-facing vertices of the elastomeric blocks (26).

公开(公告)号：EP1068785A1

公开(公告)日：2001-01-17

申请号：EP00114126.6

申请日：2000-07-11

申请人： ANTONIO CARRARO S.p.A.

发明人： Martignon, Girolamo

IPC分类号： A01D34/64

CPC分类号： A01D34/64 ,  A01D2101/00

摘要： A gardening vehicle, such as a lawn-mower or the like, comprising two sections: a first section (10), which comprises a front axle (11), a driver's seat (12) and couplings (13) for a tool (14); and a second section (15), which comprises an engine (16) with a corresponding transmission (17), a rear axle (18) and loading means (38); the first and second sections are mutually articulated about a vertical axis (19) so as to produce a steering action.

摘要翻译： 一种园艺车辆，例如割草机等，其包括两部分：第一部分（10），包括前轴（11），驾驶员座（12）和用于工具（14）的联接件（13） ）; 以及第二部分（15），其包括具有相应变速器（17）的发动机（16），后轴（18）和装载装置（38）; 第一和第二部分围绕垂直轴线（19）相互铰接，以产生转向动作。