公开(公告)号：US20050235773A1

公开(公告)日：2005-10-27

申请号：US10515652

申请日：2003-05-23

申请人： Francesco Ferrazzi

发明人： Francesco Ferrazzi

IPC分类号： F16C3/08 ,  F16C3/20 ,  F16C3/04 ,  F16C11/00

CPC分类号： F16C3/20 ,  Y10T74/2173 ,  Y10T74/2174 ,  Y10T74/2183

摘要： A crankshaft (1) includes a first to a sixth crank pin (41-46), a first to a fourth main journal (21-24) and a first to a ninth crank arm (61-69). At least the first, the second, the eighth and the ninth crank arms (61, 62, 68, 69) have respective integral counterweights (61′, 62′, 68′, 69′) for balancing the crankshaft (1). In order to reduce bending stress on the areas where the second and the eighth crank arms (62, 68) are connected to the respective pairs of adjacent crank pins (41-42, 45-46), the axial dimensions of the first and the ninth crank arms (61, 69) are reduced, being substantially the same as those of the adjacent crank arms (62, 68) in order that the axial length of the two end spans of the crankshaft is the same as that of the intermediate span. In order to balance the crankshaft (1), two additional counterweights (71, 72) are arranged outwardly of the end journals (21, 24) and their axial dimensions are comparable to those of the end crank arms (61, 69).

摘要翻译： 曲轴（1）包括第一至第六曲柄销（41-46），第一至第四主轴颈（21-24）和第一至第九曲柄臂（61-69）。 至少第一，第二，第八和第九曲柄臂（61,62,68,69）具有用于平衡曲轴（1）的相应的整体配重（61'，62'，68'，69'）。 为了减小第二和第八曲柄臂（62,68）连接到各对相邻的曲柄销（41-42,45-46）的区域上的弯曲应力，第一和第八曲柄臂 第九曲柄臂（61,69）被减小为与相邻的曲柄臂（62,68）的曲轴大致相同，以便曲轴的两个端部的轴向长度与中间跨度的轴向长度相同 。 为了平衡曲轴（1），两个附加的配重（71,72）布置在端部轴颈（21,24）的外侧，并且其轴向尺寸与端部曲柄臂（61,69）的轴向尺寸相当。

公开(公告)号：US20020174739A1

公开(公告)日：2002-11-28

申请号：US10152811

申请日：2002-05-23

申请人： FIAT AUTO SPA

发明人： Renato Cordero

IPC分类号： G05G001/14

CPC分类号： G05G1/327 ,  B60T7/065 ,  B60T11/18 ,  Y10T74/20528 ,  Y10T74/20888

摘要： In a system for releasing a pedal of a motor vehicle in the event of a frontal impact, the pedal includes a first, inner element which is transversely pivoted on a support secured to a front portion of the body of the vehicle and is able to operate a control rod, and a second, outer element having a lower, lever portion, operable by the driver, and an upper portion transversely pivoted on the inner element. A pair of tongues are provided for securing the said first and second elements together, and a stop member is mounted on a portion of the passenger compartment behind the pedal. The system can assume a first, normal operating condition, in which the elements are secured to each other by the tongues, and in a second condition, in the event of a frontal impact, in which rearward movement of the pedal towards the stop member causes the tongues to yield, thus allowing the outer element of the pedal to rotate relative to the inner element.

摘要翻译： 在用于在正面碰撞的情况下释放机动车辆的踏板的系统中，踏板包括第一内部元件，该第一内部元件在固定到车辆主体的前部的支撑件上横向枢转并且能够操作 控制杆和第二外部元件，其具有可由驾驶员操作的下部杠杆部分和在内部元件上横向枢转的上部。 提供一对舌片用于将所述第一和第二元件固定在一起，并且止动构件安装在踏板后面的乘客舱的一部分上。 系统可以采取第一正常操作状态，其中元件通过舌片彼此固定，并且在第二状态下，在正面撞击的情况下，踏板向着止动构件的向后运动导致 舌片产生，从而允许踏板的外部元件相对于内部元件旋转。

公开(公告)号：US20020118105A1

公开(公告)日：2002-08-29

申请号：US10083156

申请日：2002-02-27

申请人： FIAT AUTO SPA

发明人： Maurizio Ansaldi ,  Massimo Carignano ,  Alessandro Tuninetti

IPC分类号： B60Q001/00

CPC分类号： G01F25/0061 ,  G01F23/0061

摘要： The system comprises a control unit which, when the engine is stopped, memorises the level indicated by a display device upon stopping and then the level indicated by a sensor a predetermined time after stopping. The unit then memorises the level indicated by the sensor a predetermined time after the subsequent restarting of the engine. The unit controls the display device in a predetermined manner depending on the relative values of the memorised levels.

摘要翻译： 该系统包括控制单元，当发动机停止时，在停止之后，将预先设定的时间在存储器上记录由显示装置指示的水平，然后由传感器指示的水平。 然后，该单元在随后重新启动发动机之后的预定时间内存储传感器指示的水平。 该单元根据存储的电平的相对值以预定方式控制显示设备。

公开(公告)号：US5176567A

公开(公告)日：1993-01-05

申请号：US770211

申请日：1991-10-03

申请人： Giuseppe Piritore ,  Antonio Tarzia

发明人： Giuseppe Piritore ,  Antonio Tarzia

IPC分类号： B60H1/34 ,  F24F13/072

CPC分类号： F24F13/072 ,  B60H1/3428

摘要： A ventilation outlet for use in a motor-vehicle dashboard has a cylindrical distributor with an outlet slot facing an outlet hole in the dashboard. A duct with converging walls is interposed between the outlet slot in the rotatable distributor and the outlet hole to direct the air-flow in a predetermined direction according to the position of the distributor, without the use of deflecting vanes.

公开(公告)号：US5145232A

公开(公告)日：1992-09-08

申请号：US776859

申请日：1991-10-16

申请人： Antonio Dal Monte

发明人： Antonio Dal Monte

IPC分类号： B60N2/04 ,  B60N2/16

CPC分类号： B60N2/045 ,  B60N2/161 ,  B60N2/1625

摘要： The squab of the seat is supported at its front and rear regions and by responsive support arms. The lower ends of the arms are mounted on the free ends of respective pivoted elements whose positions are adjustable selectively so as to enable the seat to be adjusted more precisely to the anthropometric characteristics of its occupant, the whole considerably reducing the vertical bulk of the squab and of the seat as a whole.

摘要翻译： 座椅的小腿在其前部和后部区域以及响应支撑臂支撑。 臂的下端安装在相应的枢转元件的自由端上，其位置可选择性地调节，以便能够更精确地调节座椅对其乘员的人体测量特征，整体显着地减小了臀部的垂直体积 和整个座位。

公开(公告)号：US5080058A

公开(公告)日：1992-01-14

申请号：US711765

申请日：1991-06-07

申请人： Francesco Ferrazzi

发明人： Francesco Ferrazzi

IPC分类号： F02F7/00 ,  F02F11/00 ,  F16J15/10

CPC分类号： F02F11/007 ,  F02F7/0053 ,  F16J15/106

摘要： An internal combustion engine for motor vehicles in which a gasket with arcuate portions complementary to those of the end caps is interposed between the retaining caps for the ends of the or each camshaft and the cover of the head. Each of the caps has an outer surface formed with a plurality of alternating, parallel grooves and projections engaged with complementary projections and grooves of the corresponding arcuate portion of the gasket.

公开(公告)号：US07984701B2

公开(公告)日：2011-07-26

申请号：US12279810

申请日：2007-02-22

申请人： Stefano Re Fiorentin ,  Mario Palazzetti

发明人： Stefano Re Fiorentin ,  Mario Palazzetti

IPC分类号： F01L9/04

CPC分类号： F01L1/46 ,  F01L3/22 ,  F01L9/04

摘要： The device is adapted to control the movement of a valve (1) of an internal combustion engine comprising a stem (1a) which may move in translation through an opening (2a) of a hollow guide body (2) and which ends in a mushroom head (1b) cooperating in operation with a valve seat (12) provided in a wall (13) of the engine head. The valve (1) may move in translation with respect to the hollow guide body (2) between a retracted position and a forward position in which the mushroom head (1b) respectively closes and opens the associated valve seat (12).The control device comprises an electromagnet (3) adapted, when energised, to retain the valve (1) in the retracted closed position, a first spring (7) associated with the valve (1) and tending to urge it towards the open position, and a second spring (8) also associated with the valve (1) and tending to oppose its transition into the open position. The arrangement is such that when the electromagnet (3) is de-energised, the valve (1) moves in acceleration towards the open position under the action of the first spring (7) until the action of the latter stops, and then the valve (1) moves in deceleration into the open position under the action of the second spring (8).

摘要翻译： 该装置适于控制包括杆（1a）的内燃机的阀（1）的运动，所述杆（1a）可以平移地移动通过中空引导体（2）的开口（2a）并且终止于蘑菇 头部（1b）与设置在发动机头部的壁（13）中的阀座（12）协同工作。 阀（1）可以相对于中空引导体（2）在缩回位置和向前位置之间移动，在该位置中蘑菇头部（1b）分别关闭，并且打开相关联的阀座（12）。 控制装置包括电磁体（3），其在被通电时适于将阀（1）保持在缩回关闭位置，与阀（1）相关联并且倾向于将其推向打开位置的第一弹簧（7） 以及第二弹簧（8），其也与阀（1）相关联并且倾向于与其转换到打开位置。 这种布置使得当电磁体（3）被断电时，阀（1）在第一弹簧（7）的作用下以加速度朝着打开位置移动，直到其中的动作停止，然后阀 （1）在第二弹簧（8）的作用下减速移动到打开位置。

公开(公告)号：USD345648S

公开(公告)日：1994-04-05

申请号：US817842

申请日：1992-01-08

申请人： Emilio M. Favilla

设计人： Emilio M. Favilla

公开(公告)号：US5182335A

公开(公告)日：1993-01-26

申请号：US625624

申请日：1990-12-04

申请人： Mario Da Re'

发明人： Mario Da Re'

IPC分类号： C08L67/06

CPC分类号： C08L67/06

摘要： The addition of elastomeric thermoplastic polymers and melamine resin to the polymer matrix of composite materials for the moulding of fibre-reinforced unsaturated polyester resin improves the surface characteristics, resilience, and mouldabilty and heat resistance thereof.

摘要翻译： 将弹性体热塑性聚合物和三聚氰胺树脂添加到用于模制纤维增强的不饱和聚酯树脂的复合材料的聚合物基质中改善了表面特性，弹性以及其可塑性和耐热性。

公开(公告)号：US5115793A

公开(公告)日：1992-05-26

申请号：US704506

申请日：1991-05-23

申请人： Eraldo Giaccardi ,  Alessandro Dassetto

发明人： Eraldo Giaccardi ,  Alessandro Dassetto

IPC分类号： F02B1/04 ,  F02P11/06 ,  F02P17/12

CPC分类号： F02P11/06 ,  F02P17/12 ,  F02B1/04

摘要： The device comprises a primary winding in which the spark energy is stored to be transferred rhythmically to a secondary winding with respective voltage step-up transformers acting between the secondary winding and the spark plugs. An amperometric resistor is arranged in series with the diode through which the current flows when the energy is transferred to the plugs. For each spark, there is a corresponding voltage peak across the terminals of the resistor, whereby a failure to detect the presence of the peak (which is usually converted into a square-wave signal) identifies the absence of a spark.