会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 42. 发明申请
    • ARRANGEMENT FOR CONTROLLING A HYDRAULICALLY OPERATED FRICTION DISC CLUTCH WITH DIAPHRAGM SPRING
    • 用于控制液压弹簧的液压滑动盘离合器的安装
    • WO1989010494A1
    • 1989-11-02
    • PCT/SE1989000221
    • 1989-04-20
    • SAAB-SCANIA AKTIEBOLAGKONGSBERG AUTOMOTIVE A/SSKOG, LarsNORDLING, TommySVENKE, Per, Ola
    • SAAB-SCANIA AKTIEBOLAGKONGSBERG AUTOMOTIVE A/S
    • F16D25/12
    • F16D48/04F16D25/087F16D25/14F16D48/02F16D2048/0209F16D2048/0212
    • The invention relates to an arrangement for automatic control of a hydraulically operated friction disc clutch (60) with diaphragm spring (64). The hydraulic operating unit comprises a hydraulic cylinder which, by acting on the diaphragm spring (64), disengages the friction disc clutch. In order to obtain a hydraulic operating unit in which the regulating pressure is proportional to the disengagement degree of the clutch, the hydraulic cylinder comprises a proportionality-forming spring (13) which acts against the hydraulic cylinder piston (4) during the final part of the disengagement stroke of the piston. In a system with master cylinder (1) and slave cylinder (61), where the slave cylinder acts on the diaphragm spring for disengagement of the friction disc clutch, the master cylinder is also provided with a pressure supply, compensating for wear of the discs, via a hydraulic channel (7) which is closed off at a predetermined regulating pressure level. The invention permits a simplified system solution for an automated diaphragm spring clutch in a vehicle, where the clutch does not require any positional sensors, but the disengagement degree is given by the hydraulic regulating pressure.
    • 本发明涉及一种用于利用膜片弹簧(64)自动控制液压操作的摩擦盘式离合器(60)的装置。 液压操作单元包括通过作用在隔膜弹簧(64)上的液压缸,使摩擦盘式离合器脱离。 为了获得其中调节压力与离合器的分离度成比例的液压操作单元,液压缸包括在最后部分中作用于液压缸活塞(4)的比例成形弹簧(13) 活塞的脱离行程。 在具有主缸(1)和从动缸(61)的系统中,从动缸作用在膜片弹簧上用于分离摩擦盘式离合器,主缸还设有压力源,补偿盘的磨损 经由在预定调节压力水平下封闭的液压通道(7)。 本发明允许用于车辆中的自动膜片弹簧离合器的简化系统解决方案,其中离合器不需要任何位置传感器,但是脱离度由液压调节压力给出。
    • 45. 发明申请
    • STEERING CONTROL
    • 转向控制
    • WO1988009290A1
    • 1988-12-01
    • PCT/SE1988000279
    • 1988-05-24
    • SAAB-SCANIA AKTIEBOLAGNORDSTRÖM, Knut, Lennart
    • SAAB-SCANIA AKTIEBOLAG
    • B64C13/04
    • B64C13/04G05G9/047G05G2009/04718G05G2009/04748G05G2009/04774
    • A steering control, which through manual controlling movements about two axis lines (x, y) produces electric signals in two control channels for manoeuvering an aircraft or other object, has a control stick (1) that comprises an inner part (4) attached in a body part, and an outer swingable part (3) arranged to swing about a swinging centre (5). The control stick is so designed that said centre will be located inside the hand when it grips around the control stick and rests against a resting surface (11). The controlling movements are transmitted from the outer control stick part (3) via links (16, 17) to signal transmitters (12, 13), each functioning about its own turning axle, which two turning axles are separately fixed relative to the body part, one of the signal transmitters (12) having its turning axle parallel to one of the axis line (x) of the control stick and the other transmitter (13) having its turning axle situated at a distance from said axis line (x) and parallely to the other axis line (y).
    • 转向控制器通过围绕两条轴线(x,y)的手动控制运动在两个控制通道中产生用于操纵飞机或其他物体的电信号,具有控制杆(1),该控制杆包括附接在其中的内部部分 身体部分和摆动中心(5)摆动的外摆动部分(3)。 控制棒的设计使得当中心位于控制杆周围时,所述中心将位于手内,并且靠在静止表面(11)上。 控制运动通过连杆(16,17)从外部控制杆部分(3)传递到信号发射器(12,13),信号发射器(12,13)围绕其自身的转动轴线起作用,该转动轴相对于主体部分分开固定 信号发射器(12)中的一个具有其转动轴平行于控制棒的轴线(x)中的一个,另一个发射器(13)具有位于距所述轴线(x)一定距离处的转动轴,以及 与另一轴线(y)平行。
    • 46. 发明申请
    • ARRANGEMENT IN A FRICTION CLUTCH
    • 摩擦离合器的安排
    • WO1987001773A1
    • 1987-03-26
    • PCT/SE1986000383
    • 1986-08-29
    • SAAB-SCANIA AKTIEBOLAGELIASSON, Thomas
    • SAAB-SCANIA AKTIEBOLAG
    • F16D13/22
    • F16D25/085F16D23/14Y10S192/01
    • Arrangement in a friction clutch between an engine and a gearbox, where a clutch release bearing (2) is premounted in a clutch portion (1) connected to the engine and an axially displaceable sleeve (15) cooperating with the clutch release bearing (2) is premounted in a release mechanism (10) connected to the gearbox. The sleeve (15) comprises a companion flange means (30), which cooperates with a blocking element (25) to assume a position for either displacing or not displacing the clutch release bearing (2). Such arrangements are used in so-called pull type clutches, which require connection between the clutch release bearing and the release mechanism when the engine is connected to the gearbox. The present invention permits simple and secure assembly and disassembly of the engine to the gearbox and the clutch release bearing to the release mechanism. This is made possible primarily by virtue of the fact that the blocking element (25) when the clutch is assembled has a position relative to the sleeve (15) in which the companion flange means (30) is actively pressed by the blocking element (25) to a position for displacing the clutch release bearing (2).
    • 在发动机和变速箱之间的摩擦离合器中的布置,其中离合器分离轴承(2)预先安装在与发动机连接的离合器部分(1)中,以及与离合器分离轴承(2)配合的可轴向移动的套筒(15) 被安装在连接到变速箱的释放机构(10)中。 套筒(15)包括配合凸缘装置(30),其与阻挡元件(25)配合,以构成用于使离合器分离轴承(2)移位或不移动的位置。 这种布置用于所谓的拉式离合器,当发动机连接到变速箱时,它们需要离合器分离轴承和释放机构之间的连接。 本发明允许将发动机简单且可靠地组装和拆卸到齿轮箱和离合器释放轴承到释放机构。 这主要是由于当离合器组装时的阻挡元件(25)具有相对于套筒(15)的位置,其中伴随法兰装置(30)被阻塞元件(25)主动挤压 )到用于使离合器分离轴承(2)移位的位置。
    • 48. 发明申请
    • DEVICE FOR DAMPING OSCILLATIONS
    • 阻尼振荡装置
    • WO1985005425A1
    • 1985-12-05
    • PCT/SE1985000203
    • 1985-05-13
    • SAAB-SCANIA AKTIEBOLAGPERSSON, Bengt
    • SAAB-SCANIA AKTIEBOLAG
    • F16F15/02
    • F16F7/01B64C27/001B64C2027/005
    • A device for damping oscillations in a construction (1) particularly a part of an aircraft, as a stabilizer or the like, which is exposed to oscillations with an acceleration exceeding 1g, comprises at least one container (3) applied to the construction. The container has bottom and ceiling surfaces (6, 7) having their surface normals (N) in directions deviating from the direction of oscillation (A). To a great extent the volume of the container is occupied by a mass of mobile particles or small bodies (9) which, when the device is exposed to oscillations, by friction work consume oscillation energy from the construction and thereby damp the oscillations.
    • 一种用于缓冲构造(1)中的振动的装置,特别是以超过1g的加速度暴露于振动的作为稳定器等的飞行器的一部分,包括施加到该结构的至少一个容器(3)。 容器具有在与振动方向(A)不同的方向上具有其表面法线(N)的底面和顶面(6,7)。 在很大程度上,容器的体积被大量的移动颗粒或小体(9)占据,当物体暴露于振荡时,通过摩擦工作消耗来自结构的振荡能量,从而阻尼振荡。
    • 49. 发明申请
    • SYNCHRONIZING MECHANISM IN A VEHICLE GEARBOX
    • 车辆齿轮箱同步机构
    • WO1984000405A1
    • 1984-02-02
    • PCT/SE1983000257
    • 1983-06-20
    • SAAB-SCANIA AKTIEBOLAGERIKSSON, Leif
    • SAAB-SCANIA AKTIEBOLAG
    • F16D23/06
    • F16D23/06F16D23/0612F16D2023/0637Y10T74/19284
    • Synchronizing mechanism in a gearbox, preferably a vehicle gearbox, including a synchronizing muff (14) non-rotatably connected to a shaft (1) and coacting with an engagement sleeve (36) surrounding the muff (14), the sleeve being axially displaceable for meshing with teeth (11) on a first synchronizing ring rotatably mounted on the shaft (1), the ring being non-rotatably joined to a gear (6) and formed with a conical friction surface (12) for coaction with a complementary conical friction surface (22) on a second synchronizing ring (21) for synchronizing the rotation of the gear (6) and shaft (1), the periphery of the synchronizing muff (14) being formed with a number of radial recesses (17) in which radial locating abutments (23) on the second synchronizing ring (21) engage. The invention is distinguished in that each locating abutment (23) is formed with a radial hole (24) in which a detent body (25) is displaceably mounted and adapted for being brought by spring means (31, 32) into coaction with an interior annular groove (37) in the engagement sleeve (36), the second synchronizing ring (21) being axially centered relative the synchronizing muff (14) by the detent bodies (25) and the spring means (31, 32). The second synchronizing ring is located by the detent bodies (25) and does not require any further fixing, which substantially simplifies the mechanism and decreases the space requirement.
    • 齿轮箱,优选车辆变速箱中的同步机构,包括不可旋转地连接到轴(1)并与围绕所述套筒(14)的接合套筒(36)共同作用的同步套筒(14),所述套筒可轴向移位 在可旋转地安装在所述轴(1)上的第一同步环上与齿(11)啮合,所述环不可旋转地接合到齿轮(6)并且形成有锥形摩擦表面(12),用于与互补的锥形摩擦 表面(22)在用于使齿轮(6)和轴(1)的旋转同步的第二同步环(21)上,同步罩(14)的周边形成有多个径向凹槽(17),其中 第二同步环(21)上的径向定位支座(23)接合。 本发明的区别在于,每个定位邻接件(23)形成有径向孔(24),其中棘爪体(25)可移动地安装并适于由弹簧装置(31,32)带动与内部 所述接合套筒(36)中的环形槽(37),所述第二同步环(21)通过所述制动体(25)和所述弹簧装置(31,32)相对于所述同步罩(14)轴向居中。 第二同步环由制动体(25)定位,并且不需要任何进一步的固定,这大大简化了机构并减小了空间要求。
    • 50. 发明申请
    • A METHOD AND AN APPARATUS FOR STEERING AN AERODYNAMIC BODY HAVING A HOMING DEVICE
    • 一种用于转向具有恒温装置的空气动力体的方法和装置
    • WO1983001298A1
    • 1983-04-14
    • PCT/SE1982000317
    • 1982-10-06
    • SAAB-SCANIA AKTIEBOLAGSKARMAN, Bengt
    • SAAB-SCANIA AKTIEBOLAG
    • F41G07/22
    • F41G7/22
    • Un corps aérodynamique (M) pourvu de moyens de guidage en réponse à un signal variable de commande du corps possède un dispositif de radioralliement (1) fournissant un signal de mesure (epsilonm)de l'angle d'erreur du corps. Pour intercepter une cible (T), une unité de calcul (10), fonctionnant sur la base des relations décrivant l'attitude aérodynamique du corps par rapport à la cible, détermine les valeurs de signaux (sigma, ) représentant des approximations de la ligne de vitesse angulaire de vue (sigma) et la vitesse angulaire de l'attitude (). Le signal d'entrée dans l'unité de calcul (10) est le signal variable de commande du corps (u, um) qui dépend de l'approximation déterminée (sigma) de la ligne de vitesse angulaire de vue. A partir de ces deux valeurs de signaux (sigma, ), une valeur de signal (epsilon) représentant une approximation de l'angle d'erreur est déterminée. Une valeur de signal de différence d'angle d'erreur (DELTA) = epsilonm - epsilon) est déterminée et renvoyée à l'unité de calcul (10) pour corriger des quantités de leurs relations.
    • PCT No.PCT / SE82 / 00317 Sec。 371日期1983年6月2日 102(e)日期1983年6月2日PCT提交1982年10月6日PCT公布。 第WO83 / 01298号公报 日本1983年4月14日。具有响应于身体控制可变信号的转向装置的空气动力体(M)具有提供身体的误差角的测量信号(εm)的归位装置(1)。 为了拦截目标(T),基于描述身体相对于目标的空气动力学行为的关系操作的计算单元(10),确定表示视线角速度的近似的信号值(sigma,θ) (sigma)和姿态角速度(theta)。 到计算单元(10)的输入信号是主体控制可变信号(u,um),其依赖于所确定的视线角速率的近似(sigma)。 根据所述两个信号值(σ,θ),确定表示误差角近似的信号值(ε)。 确定误差角差分信号值(DELTAε=ε-ε-ε)并将其反馈给计算单元(10),以校正其关系的数量。