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公开(公告)号：US3891278A
公开(公告)日：1975-06-24
申请号：US37585173
申请日：1973-07-02
Applicant: CITROEN SA
Inventor： GROSSEAU ALBERT
CPC classification number: B60T8/345
Abstract: A vehicle braking system comprises two independent braking circuits. One of the circuits incorporates a valve controlled in dependence of wheel slip to reduce the pressure in the circuit so as to prevent wheel lock. The other circuit incorporates a valve controlled in dependence on the pressure in the first circuit downstream of the valve therein.
Abstract translation: 车辆制动系统包括两个独立的制动电路。 其中一个电路包括根据车轮滑动控制的阀门，以减少电路中的压力，以防止车轮锁定。 另一个电路包括根据其中阀门下游的第一回路中的压力控制的阀。
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公开(公告)号：US3860508A
公开(公告)日：1975-01-14
申请号：US30456972
申请日：1972-11-07
Applicant: CITROEN SA
Inventor： DURIN MICHEL
CPC classification number: C25D7/04
Abstract: The installation comprises a tank containing a bath of electrolyte, containing particles of silicon carbide, an anode (e.g. of titanium) and a cathode, means for stacking several identical members, enabling the cathode of the installation to be constituted by a stack of members, means for introducing the stack into the bath of the tank and for withdrawing said stack, and an anode comprising a compartment in which are arranged blocks of the metal to be deposited on the members. Means are provided for maintaining the anode in said tank when the cathode is withdrawn and the anode is surrounded by a bag with very fine mesh adapted to retard the entry, into the anode compartment, of said solid particles from the electrolytic bath. The installation further includes means to feed anolyte directly to the anode chamber, independently from the electrolytic bath of the tank. The installation is especially valuable for coating the trochoidal inner walls of rotary piston engine casings.
Abstract translation: 该装置包括容纳含有碳化硅颗粒，阳极（例如钛）和阴极的电解液浴的罐，用于堆叠几个相同构件的装置，使得装置的阴极由一堆构件构成， 用于将所述堆叠引入所述槽的槽中并用于抽出所述堆叠的装置，以及包括隔室的阳极，所述隔室中的所述金属块被排列在所述构件上。 提供了用于在阴极被拉出时将阳极保持在所述槽中的装置，并且阳极由具有非常细的网状物的袋包围，以适于阻止从电解槽进入所述固体颗粒的阳极室。 该装置还包括独立于罐的电解槽将阳极电解液直接供入阳极室的装置。 该安装对于旋转活塞发动机壳体的摆线内壁是特别有价值的。
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公开(公告)号：US3851912A
公开(公告)日：1974-12-03
申请号：US33365873
申请日：1973-02-20
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: B60G99/004 , B62D24/02
Abstract: The vehicle comprises a chassis including a substantially flat frame for fixing the means for holding the front and rear wheels (or front and rear axles), and a body connected to the chassis by elastic elements adapted to filter noise and vibration. The frame of the chassis is thin and has high self-rigidity in its plane. The body is arranged so as to withstand, without notable deformation, torsion forces around the longitudinal direction of the vehicle and flexion forces under vertical load. The elastic linking elements between the body and the chassis are arranged to prevent, in practice, any vertical relative displacement and to enable slight relative longitudinal movement between the chassis and the body. The assembly is such that the body, fixed to the chassis opposes buckling of the latter.
Abstract translation: 车辆包括底盘，其包括用于固定用于保持前轮和后轮（或前轴和后轴）的装置的基本平坦的框架，以及通过适于过滤噪声和振动的弹性元件连接到底架的主体。 底盘的框架很薄，在其平面上具有很高的自刚性。 主体被布置成能够承受，而不显着的变形，围绕车辆的纵向方向的扭转力和垂直载荷下的弯曲力。 主体和底盘之间的弹性联接元件被布置成在实践中防止任何垂直的相对位移，并且能够使得底盘和主体之间的轻微的相对纵向移动。 该组件使得固定到底盘的主体反对后者的弯曲。
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公开(公告)号：US3851722A
公开(公告)日：1974-12-03
申请号：US33517573
申请日：1973-02-23
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: B60K5/1275 , B60K5/04
Abstract: The automobile has an engine, placed at the front of the vehicle, the engine or the motor-propellant unit being connected to the body and/or to the chassis by fixing elements such as elastic supports and ties. Frame means for the engine extend in the front of the engine and have sufficient mechanical strength so that, on a frontal shock against an obstacle, the whole being deformed, said frame means cause an increase in deceleration of the vehicle which reaches a critical value before the front part of the engine comes into abutment against a surface. At least one of the fixing elements of the engine breaks so as to liberate the engine when said critical value of deceleration is reached.
Abstract translation: 汽车具有放置在车辆前方的发动机，发动机或电动推进剂单元通过固定元件（例如弹性支撑件和连接件）连接到主体和/或与底盘连接。 发动机的框架装置在发动机的前部延伸并且具有足够的机械强度，使得在对障碍物的正面冲击时，整体变形，所述框架装置引起车辆的减速度增加，其达到临界值之前 发动机的前部与表面抵接。 发动机的至少一个固定元件破裂，以便当达到减速的临界值时释放发动机。
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5.发明授权
公开(公告)号：US3848934A
公开(公告)日：1974-11-19
申请号：US33900873
申请日：1973-03-07
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: B60T8/3675 , B60T8/3695 , Y10S303/11 , Y10S303/90
Abstract: There is disclosed an anti-locking braking system for a wheel of a motor vehicle wherein there is provided an exhaust path for the fluid under pressure from a brake cylinder when a device senses the imminent locking of a wheel, such exhaust path includes an accumulator having a volume which increases against a compressional spring force at higher fluid pressure levels. For low pressures a valve, operated by the change in volume of the accumulator, remains open allowing the low pressure fluid to exhaust rapidly via an easy route. If the pressure is high, the valve is closed so that the high pressure fluid is compelled to exhaust via a further accumulator and a flow limiter.
Abstract translation: 公开了一种用于机动车辆的车轮的防抱死制动系统，其中当设备感测到车轮的即将锁定时，设置有用于来自制动缸的压力下的流体的排气路径，该排气路径包括具有 在较高流体压力水平下相对于压缩弹簧力增加的体积。 对于低压，通过蓄能器体积变化操作的阀保持打开，允许低压流体通过简单的路线快速排放。 如果压力较高，则关闭阀门，使得高压流体被迫通过另外的蓄能器和流量限制器排出。
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Patent Agency Ranking
公开(公告)号：US3832010A
公开(公告)日：1974-08-27
申请号：US26031872
申请日：1972-06-06
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: B60T8/3665 , B60T8/17613 , B60T8/36
Abstract: A brake control device for the wheel of a motor or other vehicle comprises an electrically operated valve incorporated in the braking circuit of the wheel. The valve is controlled by a pulsed current having a frequency or width dependent on the degree of slip of the wheel, and serves to limit the pressure of fluid in the braking circuit during such wheel slip.
Abstract translation: 用于马达或其他车辆的车轮的制动控制装置包括结合在车轮的制动电路中的电动阀。 该阀由具有取决于车轮滑动程度的频率或宽度的脉冲电流控制，并且用于在这种车轮打滑期间限制制动回路中的流体的压力。
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公开(公告)号：US3831966A
公开(公告)日：1974-08-27
申请号：US26425872
申请日：1972-06-19
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: B60G21/05 , B60G11/181 , B60G2202/132 , B60G2204/4307 , B60G2204/82 , B60G2204/8302
Abstract: This invention relates to a suspension of a group of wheels of a vehicle, comprising two wheels located respectively on either side of the longitudinal plane of this vehicle and two suspension devices, each being constituted by at least one anti-roll bar and belonging to one of the two wheels, whilst each wheel is connected to one end of its suspension device and an elastic member is fixed to each of the ends of the suspension devices opposite the ends connected to the wheels, by coupling means, which are distinct from said elastic member and which are constituted by a part comprising two support elements between which the elastic member is disposed and by a member for fixing the suspension device in question to said coupling means, wherein the part comprising the two support elements is constituted by an arm which is provided on the one hand with the fixing member, on the other hand with a swell constituting a first of the two elements for supporting said part on a first face of the elastic member, and by a tie-rod integral with the arm and provided with a shoulder which is distant from the face of the arm provided with the swell, disposed opposite the said face and which constitutes the second of the two support elements of the part on a second face of the elastic member, which is opposite the first afore-mentioned face of said elastic member. The suspension described is applicable in particular to the manufacture of automobile vehicles.
Abstract translation: 本发明涉及一组车辆的悬架，其包括分别位于该车辆的纵向平面两侧的两个车轮和两个悬架装置，每个悬挂装置由至少一个防侧倾杆组成，属于一个 的两个轮子，而每个车轮连接到其悬挂装置的一端，并且弹性构件通过与所述弹性体不同的联接装置固定到悬挂装置的与连接到车轮的端部相对的端部的每个端部 构件，其由包括弹性构件的两个支撑元件和用于将悬挂装置固定到所述联接装置的构件的部件构成，其中包括两个支撑元件的部分由臂构成，该臂是 另一方面，一方面与固定构件一起提供构成两个元件中的第一个的膨胀物，用于将所述部件支撑在第一面上 弹性构件，并且通过与臂一体的拉杆，并且设置有与设置有隆起的臂的表面远离的肩部，该肩部布置成与所述面相对设置，并且构成部件的两个支撑元件中的第二个 在弹性构件的与所述弹性构件的第一上述面相对的第二面上。 描述的悬架特别适用于汽车的制造。
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公开(公告)号：US3802404A
公开(公告)日：1974-04-09
申请号：US21301171
申请日：1971-12-28
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: F02F1/4235 , F02F2001/245
Abstract: An internal-combustion engine cylinder head assembly comprises an induction passage having two portions in the form of surfaces of revolution generated about different axes. The axis of the downstream portion is coincident with the axis of the inlet valve, and the plane of symmetry of the passage contains the axis of the valve and the axis of the engine cylinder.
Abstract translation: 内燃机气缸盖组件包括具有以不同轴线产生的旋转表面形式的两部分的进气通道。 下游部分的轴线与入口阀的轴线重合，并且通道的对称平面包含阀的轴线和发动机气缸的轴线。
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公开(公告)号：US3777579A
公开(公告)日：1973-12-11
申请号：US3777579D
申请日：1972-01-19
Applicant: CITROEN SA
Inventor： CADIOU J
CPC classification number: E05F11/382 , E05Y2900/55 , Y10T74/18888
Abstract: This invention relates to a device for moving a panel in translation with respect to a structure, particularly a car door window, constituted of at least two rollers engaged in at least one slideway, these rollers being integral in translation with the panel, whilst the slideway or slideways are coupled to the structure by a transmission of movement, wherein said rollers are disposed on intermediate supports, each of these rollers on an intermediate support peculiar thereto, said supports being separate from one another, and each of said supports being secured to the panel in a zone which extends only partially over the panel.
Abstract translation: 本发明涉及一种用于相对于结构，特别是汽车门窗移动面板的装置，该结构由至少两个啮合在至少一个滑道中的辊构成，这些辊与平板一体地平移，而滑道 或滑道通过运动传递联接到结构，其中所述辊布置在中间支撑件上，这些辊中的每一个在其特有的中间支撑上，所述支撑件彼此分离，并且每个所述支撑件固定到 在一个区域中的面板，其仅在板上部分地延伸。
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10.发明授权
公开(公告)号：US3777088A
公开(公告)日：1973-12-04
申请号：US3777088D
申请日：1972-03-07
Applicant: CITROEN SA
Inventor： GROSSEAU A
CPC classification number: F02P9/005 , F01L1/00 , F01L2710/006
Abstract: The speed limiter comprises, on an element rotated at a speed proportional to that of the engine, a contact fixed with respect to this element and a movable contact adapted to approach the fixed contact under the effect of the centrifugal force and against the effect of a return spring. One of these contacts is connected to the secondary winding of the ignition coil of the engine and the other to ground. When the speed of the engine reaches a predetermined threshold, the movable contact touches the fixed contact and cuts off the ignition of the engine by grounding said secondary winding. A screen of electrically insulating material is guided on said element and connected mechanically to the movable contact so that it is inserted between the two contacts as long as the speed of the engine is less than a limit itself less than said threshold but close to the latter and so that it retracts when this speed exceeds the said limit.
Abstract translation: 限速器包括在以与发动机成正比的速度旋转的元件上相对于该元件固定的触点和适于在离心力作用下接近固定触点的可动触头 回春天 这些触点中的一个连接到发动机的点火线圈的次级绕组，而另一个接地。 当发动机的速度达到预定的阈值时，可动触头接触固定触点，并通过使所述次级绕组接地而切断发动机的点火。 电绝缘材料的屏幕被引导在所述元件上并且机械地连接到可动触点，使得它被插入在两个触点之间，只要发动机的速度小于自身小于所述阈值但接近后者的极限 并且当该速度超过所述极限时，其缩回。
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