公开(公告)号：US4768760A

公开(公告)日：1988-09-06

申请号：US5667

申请日：1987-01-21

申请人： Marcel Le Fol

发明人： Marcel Le Fol

IPC分类号： F16D3/50 ,  F16D3/80 ,  F16F13/14 ,  F16F5/00

CPC分类号： F16F13/14

摘要： The articulation comprises an inner armature (4, 9) and an outer armature (5) interconnected by a mass (3,8) of elastomer, in which are formed two chambers (6, 7) filled with liquid and interconnected through a passageway (13). The articulation is formed by two elements (1, 2) each constituted by part (4, 9) of the inner armature and a part (3, 8) of the mass of elastomer defining cavities (6,7) which allow an axial removal of the mould, one (1) of the elements further comprising the outer armature (5) while the other element (2) comprises a secondary armature (10). The outer armature (5) and secondary armature (10) are interconected by a setting operation after having axially clamped together the two elements (1, 2).

摘要翻译： 铰接件包括内部电枢（4,9）和外部电枢（5），外部电枢通过弹性体质量互相连接，其中形成两个充满液体并通过通道相互连接的腔室（6,7） 13）。 铰接件由两个由内部电枢的部分（4,9）构成的元件（1,2）和弹性体限定腔体（6,7）的一部分（3,8）形成，这些部件允许轴向移除 模具中的一个元件还包括外电枢（5），而另一个元件（2）包括次级电枢（10）。 在将两个元件（1,2）轴向夹紧在一起之后，外部电枢（5）和次级电枢（10）通过设定操作相互影响。

公开(公告)号：US4767106A

公开(公告)日：1988-08-30

申请号：US18471

申请日：1987-02-25

申请人： Marcel Le Fol

发明人： Marcel Le Fol

IPC分类号： F16F13/00 ,  B60K5/12 ,  F16F13/06 ,  F16F13/18 ,  F16F9/10

CPC分类号： F16F13/18

摘要： The support is particularly compact, simple in construction and very reliable in operation. It comprises a main composite unit (1) comprising a first fixing element (3) and a mass of elastic material (2), this mass forming, on one hand, a massive portion (6) of a roughly frusto-conical general shape disposed between the first fixing element (3), part of this main unit between the two armatures (4, 5) being gripped between a housing (8) and a cover (9) fixed to each other and constituting a second fixing element. The housing defines with the elastic mass a work chamber (11), an expansion chamber (12) and a communication passageway (13) interconnecting with the chambers.

摘要翻译： 支架特别紧凑，结构简单，操作非常可靠。 它包括一个包括一个第一固定元件（3）和一块弹性材料（2）的主复合单元（1），一个这样一个形成大体截头圆锥形的大体形状的块状部分（6） 在所述第一固定元件（3）之间，所述两个电枢（4,5）之间的所述主单元的一部分被夹持在彼此固定并构成第二固定元件的壳体（8）和盖（9）之间。 壳体与弹性体一起限定了工作室（11），膨胀室（12）和与腔室相互连接的连通通道（13）。

公开(公告)号：US6120013A

公开(公告)日：2000-09-19

申请号：US102769

申请日：1998-06-23

申请人： Marcel Le Fol

发明人： Marcel Le Fol

IPC分类号： B60K5/12 ,  F16F13/26 ,  F16F15/02 ,  F16F5/00

CPC分类号： F16F13/264

摘要： The system controls a support (1) interposed between an engine (2) and the structure (3) of an automobile vehicle comprising a work chamber (7) and an expansion chamber (8) filled with liquid and interconnected by a passageway (9), in which the work chamber (7) is partly defined by an elastic movable wall (10) comprising a push member (11) with which cooperates a driving device (12) for applying to this partition wall movements in such manner as to produce in the chamber (7) pressure forces synchronous with the harmonics of the vibrations of the operation of the engine. The system is characterized in that the driving device comprises an electric motor (12) connected to the push member (11) by actuating means (16) actuating in accordance with a reciprocating linear motion, and the system comprises means (22) for controlling the electric motor (13) in speed and angular position by a signal of the operating cycle of the engine.

摘要翻译： 系统控制插入发动机（2）和包括工作室（7）和膨胀室（8）的汽车车辆的结构（3）之间的支撑件（1），所述工作室（7）和膨胀室（8）充满液体并通过通道（9）互连， ，其中所述工作室（7）部分地由包括推动构件（11）的弹性可移动壁（10）限定，所述推动构件与所述推动构件（11）配合，用于施加到所述分隔壁的运动，以便产生 腔室（7）的压力与发动机操作的振动的谐波同步。 该系统的特征在于，驱动装置包括通过根据往复直线运动致动的致动装置（16）连接到推动构件（11）的电动机（12），并且该系统包括用于控制 电动机（13）通过发动机的操作循环的信号在速度和角度位置。

公开(公告)号：US5297769A

公开(公告)日：1994-03-29

申请号：US54243

申请日：1993-04-30

申请人： Marcel Le Fol ,  Pascal Robic

发明人： Marcel Le Fol ,  Pascal Robic

IPC分类号： F16F13/26 ,  F16M13/00

CPC分类号： F16F13/264

摘要： The invention proposes a hydroelastic support (10) intended to be interposed between two assemblies to be suspended one with regards to the other, of the type comprising two armatures (12, 14) joined together by a block of elastomer material (16), a working chamber (26) and an expansion chamber (33), connected together by a communication passage (34), and of the type in which the working chamber (26) is delimited in part by a movable diaphragm (30) whose external face (42) comprises a push-rod (44) with which there cooperates a device of the connecting-rod (50) and crank (62, 66) type for driving the movable diaphragm, in which the small end (54) of the connecting-rod (50) is connected to the push-rod (44) and in which the shaft (66) for driving the crank (62) in rotation is mounted so as to turn in a bearing (70) fixed to one (12) of the two armatures.

摘要翻译： 本发明提出了一种水力弹性支撑件（10），其被设置在两个相对于另一个的组件之间悬挂的组件，所述两个组件包括通过弹性体材料块（16）连接在一起的两个电枢（12,14），一个 工作室（26）和膨胀室（33），通过连通通道（34）连接在一起，并且其中工作室（26）的一部分由可动隔膜（30）限定的类型 42）包括推杆（44），所述推杆（44）与所述连杆（50）的装置和用于驱动所述可移动隔膜的曲柄（62,66）配合，其中所述连接杆的小端（54） 杆（50）连接到推杆（44），其中用于驱动曲柄（62）旋转的轴（66）安装成转动固定到一个（12）的轴承（70） 两个电枢。

公开(公告)号：US5209462A

公开(公告)日：1993-05-11

申请号：US798659

申请日：1991-11-26

申请人： Marcel Le Fol ,  Pascal Robic

发明人： Marcel Le Fol ,  Pascal Robic

IPC分类号： B60K5/12 ,  F16F13/26

CPC分类号： F16F13/264

摘要： The invention proposes a hydroelastic support intended to be interposed between two assemblies to be suspended by one with regard to the other, especially for the suspension of an engine in a motor vehicle, of the type comprising two armatures connected respectively to the two assemblies, these two armatures being joined by a block of elastomer material, the support comprising at least one working chamber delimited at least in part by the block of elastomer material, and an expansion chamber, these two chambers being filled at least partially with liquid and linked together by a communication passage, and of the type in which the working chamber is also delimited in part by a movable diaphragm in elastic material and whose external face comprises a cam follower with which a cam of a drive device of the movable diaphragm cooperates in order to apply to the latter displacements controlled in such a way as to create in the working chamber pressure forces synchronous with the harmonics of the vibrations of one of the said two assemblies, characterized in that the rotational drive shaft of the cam is mounted rotatably in a bearing fixed to one of the two armatures.

摘要翻译： 本发明提出了一种水力弹性支撑件，其被设置在两个组件之间，以相对于另一个组件悬挂的组件，特别是用于悬挂发动机的机动车辆，其类型包括分别连接到两个组件的两个电枢，这些 两个电枢通过弹性体材料块连接在一起，所述支撑件包括至少部分由弹性体材料块限定的至少一个工作室和膨胀室，这两个室至少部分地被填充液体并且通过 连通通道，并且其中工作室也由弹性材料中的可移动隔膜部分限定的类型，并且其外表面包括凸轮从动件，可移动隔膜的驱动装置的凸轮通过该凸轮从动件协作以便施加 对后者的位移控制，以便在工作室中产生与谐波同步的压力 所述两个组件中的一个的振动，其特征在于，所述凸轮的旋转驱动轴可旋转地安装在固定到所述两个电枢之一的轴承中。

公开(公告)号：US4893797A

公开(公告)日：1990-01-16

申请号：US215516

申请日：1988-07-06

申请人： Marcel Le Fol ,  Pascal Robic

发明人： Marcel Le Fol ,  Pascal Robic

IPC分类号： F16F13/00 ,  B60K5/12 ,  F16F13/06 ,  F16F13/18

CPC分类号： F16F13/18

摘要： The support is so arranged as to have a wider damping characteristic. For this purpose, it comprises two expansion chambers connected to the same work chamber by ducts having different characteristics so that the liquid contained in these ducts is put into resonance at different frequencies. The two expansion chambers are disposed concentrically to each other on the same side of the work chamber and are defined by a separating partition and by a single diaphragm.

摘要翻译： 支撑件布置成具有更宽的阻尼特性。 为此，它包括通过具有不同特性的管道连接到相同工作室的两个膨胀室，使得这些管道中所含的液体在不同的频率下被共振。 两个膨胀室在工作室的同一侧彼此同心地设置，并由分离隔板和单个隔膜限定。

公开(公告)号：US4856750A

公开(公告)日：1989-08-15

申请号：US181112

申请日：1988-04-13

申请人： Marcel Le Fol

发明人： Marcel Le Fol

IPC分类号： F16F13/00 ,  B60K5/12 ,  F16F13/16 ,  F16F13/18

CPC分类号： F16F13/16

摘要： Fixing means (4, 5) extend axially throughout this support which has a generally annular shape. It comprises an annular elastically yieldable body (1) connected to two frames (2, 3), a flexible elastically yieldable wall (8) fixed between the two frames (2, 3) and defining with the outer surface of the body (1) a working chamber (A). This chamber communicates with an expansion chamber (B) through a duct (16). The support also includes means for limiting its axial and radial movements. Such a support has a particularly low specific stiffness both in the axial and transverse direction, which improves the filtering of high frequency vibrations, while affording a good damping of low frequency and large amplitude trepidations. It is moreover easy to manufacture and therefore of relatively low cost.

摘要翻译： 固定装置（4,5）在整个支撑件中轴向延伸，该支撑件具有大致环形的形状。 其包括连接到两个框架（2,3）的环形弹性屈服体（1），固定在两个框架（2,3）之间并且与主体（1）的外表面限定的柔性弹性屈服壁（8） 一个工作室（A）。 该室通过管道（16）与膨胀室（B）连通。 支撑件还包括用于限制其轴向和径向移动的装置。 这种支撑件在轴向和横向都具有特别低的比刚度，这改善了高频振动的过滤，同时提供了低频和大振幅的良好阻尼。 而且容易制造，因此成本相对较低。

公开(公告)号：US4767107A

公开(公告)日：1988-08-30

申请号：US7475

申请日：1987-01-28

申请人： Marcel Le Fol

发明人： Marcel Le Fol

IPC分类号： F16F13/10 ,  B60G11/62 ,  F16M1/02 ,  F16M5/00 ,  F16M7/00

CPC分类号： F16F13/105

摘要： A hydroelastic mount for interposition between two units to be insulated from each other, for example a motor-drive unit and the structure of a motor vehicle, the mount comprising an elastic mass (1) disposed between two carrying armatures (17, 18), two chambers (6, 12) which are filled with liquid, interconnected by a communication passageway (8) and at least partly defined by elastic walls (1, 13). The two chambers (6, 12) have an annular shape and the mount defines a central empty space (21) for the passage of a connecting rod (20) between one of the carrying armatures (18) and the unit to which it is connected. This arrangement simplifies the assembly when the unit to be insulated is placed thereunder.

摘要翻译： 一种用于插入彼此绝缘的两个单元之间的水力弹性座架，例如电机驱动单元和机动车辆的结构，该安装件包括设置在两个承载电枢（17,18）之间的弹性体（1） 两个腔室（6,12），其充满液体，通过连通通道（8）互连并且至少部分地由弹性壁（1,13）限定。 两个腔室（6,12）具有环形形状并且安装件限定了用于在一个承载电枢（18）和连接到其的单元（18）之间的连杆（20）通过的中心空间（21） 。 当将绝缘单元放置在其下方时，这种布置简化了组装。