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81. 发明公开

EP1669225A1 HVAC system for a work vehicle 审中-公开
标题翻译：和in ug ug ug ug ug ug ug ug ug ug ug
公开(公告)号：EP1669225A1
公开(公告)日：2006-06-14
申请号：EP05111644.0
申请日：2005-12-02
申请人： CNH Italia S.p.A.
发明人： Klassen, Mark D. , Chernyavsky, Leonid , Leupold, Alan G. , Wibbels, Paul E. , Bunnell, Michael C. , Arshad, M. Javaid
IPC分类号： B60H1/00
CPC分类号： B60H1/00828 , B60H1/00378
摘要： An operator compartment (102) of a work vehicle (100) having an HVAC-system is disclosed. The HVAC system includes a pressurizer blower (118) and an air-conditioning system coupled to an electronic circuit (168). The electronic circuit (168) is configured to reduce the output of the pressurizer blower (118) when the operator selects a high output from the air-conditioning system. The HVAC system is also configured to provide defog operation in both a manual mode and an automatic mode of operation. The HVAC system is configured to reset the defog operation when the vehicle ignition (186) is turned off or turned back on. The HVAC system is also configured not to reset the defog operation when the operator switches rapidly between the automatic mode and the manual mode of operation.
摘要翻译：公开了具有HVAC系统的作业车辆（100）的操作室（102）。 HVAC系统包括加压鼓风机（118）和耦合到电子电路（168）的空调系统。电子电路168被配置为当操作者选择空调系统的高输出时，减小加压鼓风机118的输出。 HVAC系统还被配置为在手动模式和自动操作模式下提供除雾操作。 HVAC系统被配置为当车辆点火（186）关闭或重新打开时复位除雾操作。当操作员在自动模式和手动操作模式之间快速切换时，HVAC系统也被配置为不重置除雾操作。

82. 发明授权

EP1223066B1 Method of regulating and controlling an internal combustion engine 有权
标题翻译：一种用于控制和调节内燃发动机的方法
公开(公告)号：EP1223066B1
公开(公告)日：2006-04-26
申请号：EP01204265.1
申请日：2001-11-07
申请人： CNH Italia S.p.A.
发明人： Bordini, Giorgio, Edificio URBIS Portal 7 APT. 6B
IPC分类号： B60K6/04 , F02D41/30
CPC分类号： B60W10/06 , B60K6/46 , F02D41/2422 , F02D41/3005 , F02D2250/18 , Y02T10/6217

83. 发明公开

EP1647713A2 Fluid pumping apparatus with Helmholtz-resonator 审中-公开
标题翻译： Fluidpumpe mit Helmholtz-Resonator
公开(公告)号：EP1647713A2
公开(公告)日：2006-04-19
申请号：EP05109513.1
申请日：2005-10-13
申请人： CNH Italia S.p.A.
发明人： Michelantonio, Forte , Simoni, Marco
IPC分类号： F04C15/00 , F04C2/18
CPC分类号： F04C15/0049 , F04C2/18 , F04C2240/56 , F04C2270/13
摘要： A pumping apparatus for fluids, in particular oil. The pumping apparatus includes a pump (10), a hydraulic circuit connected hydraulically to the pump (10), and a device (100) for damping vibration of the pumping apparatus. The device is a Helmholtz resonator (100) which is integrated in a cover (23) of the pump (10). The resonator (100) is in direct fluid communication with the pressurized side of the pump (10) through a channel formed inbetween a bearing (20) and a bearing seat (13a, 13b) of the pump (10).
摘要翻译：用于流体，特别是油的泵送装置。泵送装置包括泵（10），液压回路（10）连接的液压回路，以及用于阻尼泵送装置的振动的装置（100）。该装置是集成在泵（10）的盖（23）中的亥姆霍兹共振器（100）。谐振器（100）通过形成在泵（10）的轴承（20）和轴承座（13a，13b）之间的通道与泵（10）的加压侧直接流体连通。

84. 发明公开

EP1643149A1 Wet clutch 有权
标题翻译： Nasskupplung
公开(公告)号：EP1643149A1
公开(公告)日：2006-04-05
申请号：EP05108533.0
申请日：2005-09-16
申请人： CNH Italia S.p.A.
发明人： Martin, Jay J.
IPC分类号： F16D25/0638 , F16D25/12
CPC分类号： F16D25/12 , F16D25/0638
摘要： A wet clutch (100) includes a clutch carrier (102) that encloses a stack of clutch plates (104) and a clutch backing plate (184). Two sets of alternating slots are provided in the clutch carrier (102). One set of slots (188) is shallower than the other set (114) and is configured to support the clutch backing plate (184). The other set of slots (114) is deeper and is configured to support many of the clutch plates (116). The first set of slots (188) is shallower in order to keep the clutch backing plate (184) from pressing against and partially binding the stack of clutch plates (104) together.
摘要翻译：湿式离合器（100）包括封闭一堆离合器片（104）和离合器背板（184）的离合器托架（102）。在离合器架（102）中设置有两组交替的槽。一组槽（188）比另一组（114）浅，并且构造成支撑离合器背板（184）。另一组槽（114）较深，并且构造成支撑许多离合器片（116）。第一组狭槽（188）较浅，以便保持离合器背板（184）不压紧和部分地将离合器板（104）堆叠在一起。

85. 发明公开

EP1574728A2 Noise suppressing fastener. 审中-公开
标题翻译：噪音抑制紧固件。
公开(公告)号：EP1574728A2
公开(公告)日：2005-09-14
申请号：EP05101223.5
申请日：2005-02-18
申请人： CNH Italia S.p.A.
发明人： Santamaria, Orazio
IPC分类号： F16B43/00 , F16B5/02
CPC分类号： F16B43/001 , B62D25/163 , B62D27/04 , F16B5/0241
摘要： A noise suppressing fastener 125 is described for securing two components 112 and 114 to one another. The fastener comprises a bolt 120 having a head and a screw threaded shank 122 to pass through aligned holes in the two components, a nut 124 for threading onto the shank 122 of the bolt, a spacer tube 130 of rigid material surrounding the shank 122 to couple the nut and bolt acoustically to a first 112 of the two components, and a bush 132 of sound isolating material surrounding the spacer tube 130 to decouple the nut and bolt acoustically from the second component 114. In the invention, a washer 128 is formed integrally with the spacer tube 130, the sound isolating bush 132 is bonded to the outer surface of the spacer tube 130 and to the washer and a second tube 140 of a rigid material, which in use is acoustically decoupled from the first component 112, is bonded to the radially outer surface of the bush 132 to prevent radial contact between the bush and the second component.
摘要翻译：描述了用于将两个部件112和114彼此固定的噪声抑制紧固件125。紧固件包括螺栓120，螺栓120具有头部和螺纹杆122以穿过两个部件中的对准的孔，用于螺纹连接到螺栓杆部122上的螺母124，围绕杆部122的由刚性材料制成的间隔管130，声学地将螺母和螺栓联接到两个部件的第一个112上，以及围绕隔离管130的声音隔离材料的衬套132，以将螺母和螺栓从第二部件114声学地分离。在本发明中，形成垫圈128 隔音套管132与隔离管130一体地结合到隔离管130的外表面和垫圈以及刚性材料的第二管140，该第二管140在使用中与第一部件112声学分离，结合到衬套132的径向外表面以防止衬套和第二部件之间的径向接触。

86. 发明公开

EP1555458A2 CVT transmission for motor vehicles, in particular for farm tractors. 审中-公开
标题翻译：机动车无级变速器，特别是农用拖拉机
公开(公告)号：EP1555458A2
公开(公告)日：2005-07-20
申请号：EP05100172.5
申请日：2005-01-13
申请人： CNH Italia S.p.A.
发明人： Benassi, Giancarlo
IPC分类号： F16H37/00
CPC分类号： F16H37/0846 , B60K17/28 , F16H2037/088
摘要： A CVT transmission (100) for motor vehicles, in particular for farm tractors. The CVT transmission (100) comprises a first transmission system with fixed transmission ratio and a second transmission system with variable transmission system, an epicyclic rotary mechanism (24) also being provided for the combination of the two transmission systems. The CVT transmission (100) comprises a pair of pulleys (18, 20) with axes ((b), (c)), able to transmit motion between them by means of a belt (or of a chain) (19), whilst the epicyclic rotary mechanism (24) comprises a central shaft (25) with axis (d). The axes ((d), (b), (c)) are positioned according to vertices (DBC) of a triangle (TR).
摘要翻译： CVT变速器（100），用于机动车辆，尤其是用于农用拖拉机。 CVT变速箱（100）包括由此被设置用来在两个传输系统的组合具有固定的传动比，并与可变的传输系统，行星旋转机构（24）的第二传输系统中的第一传输系统。 CVT变速箱（100）包括一对滑轮（18，20）与轴（（B），（C）），能够通过皮带手段（或链）的（19），以传送它们之间的运动，同时行星旋转机构（24）包括一个中心轴（25）与轴线（D）。轴（（D），（B），（C））被定位gemäß于三角形（TR）的顶点（DBC）。

87. 发明公开

EP1512797A2 An earth-moving vehicle with a pivotable manoeuvring station 审中-公开
标题翻译： Erbewegungsfahrzeug mit drehbarem Oberwagen
公开(公告)号：EP1512797A2
公开(公告)日：2005-03-09
申请号：EP04104231.8
申请日：2004-09-02
申请人： CNH Italia S.p.A.
发明人： Stamerra, Alessandro
IPC分类号： E02F9/22 , E02F9/12
CPC分类号： B60Q1/46 , B60Q5/00 , E02F9/123 , E02F9/226 , E02F9/24
摘要： An earth-moving vehicle (1) is provided with a carriage (2), which can move on a terrain in mutually opposite directions of movement (F, R) along a longitudinal axis (A) of the vehicle (1), and with a station (12) for driving and manoeuvring, which is able to rotate with respect to the carriage (2) about a vertical axis (11), houses a plurality of controls, and is oriented in a direction (B) in which an operator is facing during manoeuvring of the controls. The vehicle (1) is further provided with a signalling device (13) and with a control assembly (17), which activates the signalling device (13) to warn, outside the station (12), when a direction of movement (F, R) is actuated that is opposite to the direction (B) of orientation of the station (12). The control assembly (17) operates automatically according to the relative angular position of the station (12) with respect to the carriage (2) about the vertical axis (11) and according to the command issued for the direction of movement (F, R).
摘要翻译：地面移动车辆（1）设置有滑架（2），其能够沿着相对于车辆（1）的纵向轴线（A）的相反的运动方向（F，R）在地形上移动，并且与能够围绕垂直轴线（11）相对于滑架（2）旋转的用于驾驶和操纵的工位（12）容纳多个控制器，并且沿着方向（B）定向，其中操作者正在面对机动的控制。车辆（1）还设置有信号装置（13）和控制组件（17），当控制方向（F，F）为激活信号装置（13）以警告站（12）外时， R）被驱动，其与站（12）的取向的方向（B）相反。控制组件（17）根据站（12）相对于滑架（2）相对于垂直轴线（11）的相对角度位置自动操作，并且根据为移动方向（F，R）发出的命令）。

88. 发明公开

EP1464531A2 Electronic four-wheel drive transmission 失效
标题翻译： Elektronisch gesteuertes Vierradantriebs-Getriebe
公开(公告)号：EP1464531A2
公开(公告)日：2004-10-06
申请号：EP04103103.0
申请日：1997-07-04
申请人： CNH Italia S.p.A.
发明人： Scotti, Alessandro , Mongiardo, Marcello , Resca, Ivano
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K17/34 , B60W2520/263 , B60W2550/142
摘要： A transmission is described for a motor vehicle having selectable four-wheel drive. The transmission comprises a coupling 100 for selectively applying torque to the front wheels of the vehicle to switch between two-wheel drive and four-wheel drive in dependence upon slipping of the driven wheels.
The coupling 100 comprises a drive member 18 rotatable with the rear wheels, a driven member 24 rotatable with the front wheels, the drive and driven members being movable axially relative to one another, teeth 20, 22 on the drive and driven member which mesh with one another in a first relative axial position of the drive and driven members to transmit torque from the drive to the driven member and which are disengaged from one another in a second relative axial position of the drive and driven members to disconnect the drive to the front wheels. Slipping of the rear wheels is sensed electronically by a control that includes sensors 50, 52 and is used to move the drive and driven members axially between the first and second relative positions in dependence upon the determined presence or absence of slipping of the driven wheels.
摘要翻译：对于具有可选择的四轮驱动的机动车辆描述了变速器。变速器包括联接器100，用于根据从动轮的滑动选择性地向车辆的前轮施加扭矩以在两轮驱动和四轮驱动之间切换。联轴节100包括可与后轮一起旋转的驱动构件18，可与前轮一起旋转的从动构件24，驱动和从动构件可相对于彼此轴向移动，驱动和驱动的齿20,22 在驱动器和被驱动构件的第一相对轴向位置中彼此啮合的构件，其将驱动力传递到从动构件并且在驱动和被驱动构件的第二相对轴向位置中彼此脱离，以断开驱动到前轮。通过包括传感器50,52的控制器电子地感测后轮的滑动，并且用于根据所确定的从动轮的滑动的存在或不存在，在第一和第二相对位置之间轴向地移动驱动和从动构件。

89. 发明授权

EP1006015B1 Front axle assembly for a tractor or similar motor vehicle 有权
标题翻译：前轴用于拖拉机或类似车辆
公开(公告)号：EP1006015B1
公开(公告)日：2004-05-26
申请号：EP99204016.2
申请日：1999-11-29
申请人： CNH Italia S.p.A.
发明人： Pertusi, Pierluigi
IPC分类号： B60K17/22
CPC分类号： B60K17/22 , B60K17/16

90. 发明授权

EP1114897B1 Earthmoving machine 有权
标题翻译：推土机
公开(公告)号：EP1114897B1
公开(公告)日：2004-03-17
申请号：EP00204382.6
申请日：2000-12-07
申请人： CNH Italia S.p.A.
发明人： Contoli, Piercarlo , Ragazzini, Corrado
IPC分类号： E02F9/08 , E02F3/28
CPC分类号： E02F9/0866 , E02F3/286

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