Abstract:
The adjusting device according to the present invention is applicable to control cables (1) made up of two half-cables (2, 3) which can be linked by means of a linking device (4) composed of two exterior linking bodies (12, 23) and two interior linking bodies (16, 27). The adjusting device (5) has coaxially arranged a stem (34) provided with retaining teeth (35) which form one of the exterior linking bodies (23), a sheath terminal body (45), a fixing jacket (46), a fixing ring (47) provided with retaining teeth (49), a thrust sleeve (56) and a thrust spring (57) which works under compression, all this so designed that the stem (34) is permanently subjected to a force directed from outside inwards.
Abstract:
Said mechanism is applicable to terminals (1) of control cables of the push-pull type which configure an articulation body (6) adapted to receive and retain a hinge extension (12) of a control actuator, being arranged orthogonally with respect to each other and with rotation capacity. The hinge body (6) is a single piece and has a housing (11) with two inlet openings ( A1 , B1 ) which are similar and situated at each side of selectable alternating use. In the housing (11) there are provided retention means comprised of axial grooves (17) from the bottom (19) of which extend respective retention wings (18); the retention wings can rotate in both directions and are adapted so that the coupling force ( F ) is smaller in intensity than the decoupling force ( F' ). Application to the car industry.
Abstract:
The disclosed sheath for cables comprises a tubular conduit (1), a structural reinforcement (2) comprised of two layers, an internal layer (6) and an external layer (7) respectively, and a tubular cover (3). The internal layer (6) is comprised of a plurality of wires (8) spirally wrapped on the core (5), and the external layer (7) is comprised of a plurality of wires (9) spirally wrapped in the opposite direction on the internal layer (6). The fabrication process comprises a first phase for coupling the conduit (1) and the core (6), a second phase for forming the internal layer (6), a third phase for forming the external layer (7), and a fourth phase for coupling the cover (3). Application to the car industry.
Abstract:
The disclosed device ( DT1 , DT2 ) is mounted at a middle point on the control cable ( C ) which connects the accelerator pedal (1) to the corresponding mechanism (2) of the engine carburator. The device ( DT1 , DT2 ) is comprised of a main cylindrical body (5) provided with a radial extension ( E ), a rod (7) partially housed into the main body (5), a spring (8) and a switch (9) comprised of a movable contact (10) and two fixed contacts (11). The internal portion (22) of the rod (7) has a cylindrical contact-support (32) which incorporates the movable contact (10), and the fixed contacts (11) are included in the main body (5). The longitudinal biasing of the sheath (4) of the cable ( C ) causes the displacement of the rod (7) towards the inside of the main body (5) thereby closing the switch (9). Application to the car industry.
Abstract:
This curved terminal comprises a sheath terminal (1) and a steel cable terminal (2) provided with means (3) for connection to an associated control mechanism, both terminals (1, 2) being mutually couplable. The sheath terminal (1) comprises a curved tubular extension (29) which, provided with a groove-guide (34), describes a trajectory which is concentric with the trajectory of displacement of the actuation or control mechanism; the steel cable terminal (2) is so adapted that it can slide in both directions ( A' , B' ) through the curved tubular extension (29). The steel cable (13) has a coaxial covering (14) which makes contact permanently with the internal face (30) of the curved tubular extension (29). Application to the car industry.
Abstract:
The ball joint body (3, 19) comprises a passage (5, 18, 20) which is transversally arranged with respect to coupling means (1, 2) of the cable with the terminal which defines two inlet openings ( A1-B1 , A2-B2 , A3-B3 , A4-B4 ) reciprocally opposite and which can be selectively and alternatively used, and a central chamber (12, 17, 31, 34) intended to house a ball (13), with elastically deformable retention and sitting means. According to an embodiment, the retention and sitting means are comprised of a liner (6) provided with perimetric protuberances (7); according to another embodiment, said means are comprised of a primary shock-damping liner (14) and a secondary liner (15) provided with coplanar sectorial protuberances (16); according to another embodiment, said means are comprised of two U-shaped springs (22); and according to another embodiment, said means are comprised of a liner (32) and two U-shaped springs (22) traversing the liner. Application to the motor vehicle industry.
Abstract:
The closure valve comprises a passage body (10) consisting of a truncated portion (14) which is coupled at its extremity of smaller diameter to a cylindrical portion (15) whose free end is joined to the internal extremity of the rod (3) of the device (DŸ ), and which also consists of a closure body (12) coaxial with said rod (3) and freely sliding on said cylindrical portion (15). The axial orifice (20) of the closure body (12) has at its extremity facing the passage body (10) a closure seat (21) of progressively increasing amplitude and sized correspondingly to the closure seal (11) of the passage body (10). The configuration of the closure seat (21) and of the closure seal (11) cause the progressive closure of the valve (VŸ CŸ ) when the rod (3) is actuated in a traction mode, thus enabling, during the closure, the passage of liquid fluid (FŸ ) between both half-chambers (SŸ CŸ 1Ÿ , SŸ CŸ 2Ÿ ) of the main body (1). Application to the motor vehicle industry.
Abstract translation:闭合阀包括通道体(10),该通道主体(10)由截头部分(14)组成,所述截头部分(14)在其较小直径的末端处联接到圆柱形部分(15),圆柱形部分(15)的自由端连接到杆(3)的内部末端 所述装置(DY),并且还包括与所述杆(3)同轴并且在所述圆柱形部分(15)上自由滑动的封闭体(12)。 封闭体(12)的轴向孔口(20)在其末端处面向通道体(10),闭合座(21)逐渐增大振幅并相应于通道体(10)的封闭密封件(11) )。 当杆(3)以牵引模式致动时,封闭座(21)和封闭密封件(11)的构造使得阀(V y C y)逐渐闭合,从而使得在封闭期间,通道 的液体流体(F y)在主体(1)的两个半室之间(S y C y 1,S y C y 2 y)。 适用于汽车工业。
Abstract:
The disclosed mechanism incorporates a self-regulating device and a self-adjusting device. The self-regulating device comprises a traction body (36) connected at one end (44) of the steel control cable (60) and a traction spring (37) which are coupled to the rotation axis (5) of the brake lever (4), and a pushing element (47) coupled to the rotation axis (8) of the lever (7) of the ratchet (6), both bodies (36, 47) having a respective toothing (41, 52) of mutual meshing so that, when the brake lever (4) is in the rest position, the spring (37) subjects to traction said extremity (44) whereby the length of the sheathed portion of the control cable is permanently adjusted. The self adjusting device comprises, in the traction body (36) and in the support (2) of the mechanism, a corresponding orifice (42, 58) which receives an anchoring pin (59). Application to the car industry.
Abstract:
The disclosed cover comprises a substantially cylindrical hollow body (2), an elastic compensating membrane (3) and a compensating spring (16). The hollow body (2) has at one of its ends (CŸ ) an inlet to which is coupled the functional extremity (5) of a hydraulic cylinder (CŸ ), and at the other end a closure face (10). The membrane (3) has a retaining extension (9) for its secured positioning and prevents the liquid (FŸ ) contained in the cylinder (CŸ ) to leak to the outside. The helical spring (16) actuates permanently in a compression mode and one of its ends bears against the inside of the closure face (10) while its other end bears against the internal face (9) of the membrane (3). The membrane (3) and the hollow body (2) define a compensation chamber (15) whose volume (VŸ CŸ ) varies as a function of the pressure exerted by the fluid (FŸ ) on the external face (8) of the membrane (3). Application to the motor vehicle industry.
Abstract translation:所公开的盖包括基本上圆柱形的中空体(2),弹性补偿膜(3)和补偿弹簧(16)。 中空体(2)在其一端(C y)处具有与液压缸(C)的功能末端(5)连接的入口,在另一端具有闭合面(10)。 膜(3)具有用于其固定定位的保持延伸部(9),并且防止包含在气缸(C))中的液体(F y)泄漏到外部。 螺旋弹簧(16)以压缩模式永久地致动,并且其端部中的一个端部靠在封闭面(10)的内侧,而其另一端靠在膜(3)的内表面(9)上。 膜(3)和中空体(2)限定了补偿室(15),其容积(V y C y)随着流体(F y)在膜的外表面(8)上施加的压力而变化 3)。 适用于汽车工业。