公开(公告)号：EP0082127A2

公开(公告)日：1983-06-22

申请号：EP82850259.1

申请日：1982-12-13

申请人： AB Hägglund & Söner

发明人： Berge, Sven Erik ,  Falk, Bertil Alfons

IPC分类号： F41H7/02 ,  F41H7/08

CPC分类号： F41H5/26 ,  F41H7/048

摘要： In a combat vehicle having an outer shell there are crew stations within said shell, on top of which there is provided at least one weapon (6) in an unmanned turret (5). At least one (81 of said stations is vertically displaceable between a normal position and a raised position in which a roof portion (11) of the station reaches above the turret and the weapon, for enabling observation above the turret and the weapon, which is preferably a cannon.

摘要翻译： 在具有外壳的作战车辆中，在所述壳体内设有船员站，其上设置有无人转塔（5）中的至少一个武器（6）。 所述站中的至少一个（8）在正常位置和升高位置之间可垂直移动，在该位置中，站的屋顶部分（11）到达转台和武器之上，以便能够在转台和武器上方观察， 最好是大炮。

公开(公告)号：EP0148739A3

公开(公告)日：1986-06-25

申请号：EP84850381

申请日：1984-12-07

申请人： AB Hägglund & Söner

发明人： Sandin, Hans Uno ,  Wikland, Svante

IPC分类号： F41F23/08 ,  F41F19/00

CPC分类号： F41F1/06 ,  F41A23/26

摘要： The invention relates to a vehicle (1) for transporting a heavy mortar (7) carried by a stand (6) which is connected to hydraulic cylinders (2, 4) with the aid of which the stand is movable from a position on the vehicle to a position on the ground. To prevent recoil force from being transferred to the hydraulic cylinders, the stand is provided with a foot plate (12), taking up recoil force and being movable in the direction of the recoil force relative the rest of the stand.

摘要翻译： 本发明涉及一种用于运输由支架（6）携带的重型砂浆（7）的车辆（1），该支架连接到液压缸（2,4），借助于该支架，该支架可从车辆上的位置移动 到地面上的位置。 为了防止反冲力被传递到液压缸，支架设有脚板（12），其承受反冲力并且可以相对于支架的其余部分沿反冲力的方向移动。

公开(公告)号：EP0102915A3

公开(公告)日：1985-03-06

申请号：EP83710058

申请日：1983-08-31

申请人： AB Hägglund & Söner

发明人： Samuelsson, Einar

IPC分类号： F03C01/04

CPC分类号： F03C1/0428 ,  F03C1/047

公开(公告)号：EP0231160A2

公开(公告)日：1987-08-05

申请号：EP87850021.4

申请日：1987-01-23

申请人： AB Hägglund & Söner

发明人： Olsson, Gunnar

IPC分类号： B62D11/08

CPC分类号： B62D11/08

摘要： The present invention relates to a method and an arrangement for steering a vehicle of the kind which is constructed to be steered for straight ahead movement or for turning to the left or to the right in response to activation of a steering device (6), by causing left and right traction devices (11, 21) on the vehicle to move at mutually the same speed or at mutually different speeds.
When carrying out the method according to the invention, or when using an arrangement constructed in accordance therewith, steering is effected through the activation of clutch devices (14, 24) and brake devices (13, 23) on the vehicle, by establishing pressure changes in individual hydraulic steering control pressures, in a direction dependent on the result of a comparison made between a steer control set-point value and a steer control real-value. In this regard, the steer control real-value is generated with the aid of sensors (16, 25) which detect the rotational speed of the left and right traction devices of the vehicle. According to the invention, pressure changes are primarily effected in a hydraulic steering control pressure for one clutch device, while pressure changes in the hydraulic steering control pressure for a brake device associated with the same traction device as the aforementioned one clutch device are effected in a manner such that no braking effect is established until a given total change in the hydraulic steering pressure for the brake device is found insufficient to steer the vehicle in the manner desired.

公开(公告)号：EP0102915B1

公开(公告)日：1987-05-13

申请号：EP83710058.5

申请日：1983-08-31

申请人： AB Hägglund & Söner

发明人： Samuelsson, Einar

IPC分类号： F03C1/04

CPC分类号： F03C1/0428 ,  F03C1/047

公开(公告)号：EP0082127A3

公开(公告)日：1983-12-14

申请号：EP82850259

申请日：1982-12-13

申请人： AB Hägglund & Söner

发明人： Berge, Sven Erik ,  Falk, Bertil Alfons

IPC分类号： F41H07/02 ,  F41H07/08

CPC分类号： F41H5/26 ,  F41H7/048

摘要： In a combat vehicle having an outer shell there are crew stations within said shell, on top of which there is provided at least one weapon (6) in an unmanned turret (5). At least one (81 of said stations is vertically displaceable between a normal position and a raised position in which a roof portion (11) of the station reaches above the turret and the weapon, for enabling observation above the turret and the weapon, which is preferably a cannon.

公开(公告)号：EP0231160A3

公开(公告)日：1989-07-05

申请号：EP87850021.4

申请日：1987-01-23

申请人： AB Hägglund & Söner

发明人： Olsson, Gunnar

IPC分类号： B62D11/08

CPC分类号： B62D11/08

摘要： The present invention relates to a method and an arrangement for steering a vehicle of the kind which is constructed to be steered for straight ahead movement or for turning to the left or to the right in response to activation of a steering device (6), by causing left and right traction devices (11, 21) on the vehicle to move at mutually the same speed or at mutually different speeds. When carrying out the method according to the invention, or when using an arrangement constructed in accordance therewith, steering is effected through the activation of clutch devices (14, 24) and brake devices (13, 23) on the vehicle, by establishing pressure changes in individual hydraulic steering control pressures, in a direction dependent on the result of a comparison made between a steer control set-point value and a steer control real-value. In this regard, the steer control real-value is generated with the aid of sensors (16, 25) which detect the rotational speed of the left and right traction devices of the vehicle. According to the invention, pressure changes are primarily effected in a hydraulic steering control pressure for one clutch device, while pressure changes in the hydraulic steering control pressure for a brake device associated with the same traction device as the aforementioned one clutch device are effected in a manner such that no braking effect is established until a given total change in the hydraulic steering pressure for the brake device is found insufficient to steer the vehicle in the manner desired.

公开(公告)号：EP0173658A2

公开(公告)日：1986-03-05

申请号：EP85850209.9

申请日：1985-06-18

申请人： AB Hägglund & Söner

发明人： Hakan, Ingvast

IPC分类号： F16D65/04

CPC分类号： F16D65/853 ,  F16D65/092 ,  F16D65/72 ,  F16D2065/784 ,  F16D2125/10

摘要： A brake pad for friction brakes of the disk brake type is provided with a brake lining (7) mounted on a support means (8), such as to be pressable against a brake disk (2). The support means carries a centrally placed pressure distributor (5) for translating pressing force to the brake pad (3). The support means includes a first (9) and a second (10) part between which a liquid-filled balancing chamber (11) is arranged. Force translation between the first and second parts is intended to take place substantially via the liquid in the balancing chamber (11), so that good surface engagement is enabled between the brake disk (2) and lining (7), also for large pressing force and when the brake pad has large extension.

摘要翻译： 用于盘式制动器的摩擦制动器的刹车片设置有安装在支撑装置（8）上的制动衬片（7），可以抵靠在制动盘（2）上。 支撑装置携带一个中心放置的压力分配器（5），用于将压力平移到制动衬块（3）。 支撑装置包括第一（9）和第二（10）部分，其间布置有液体填充的平衡室（11）。 第一部分和第二部分之间的力平移旨在基本上经由平衡室（11）中的液体进行，使得在制动盘（2）和衬垫（7）之间也能够实现良好的表面接合，而且对于大的压力 并且当制动片具有大的延伸时。

公开(公告)号：EP0102915A2

公开(公告)日：1984-03-14

申请号：EP83710058.5

申请日：1983-08-31

申请人： AB Hägglund & Söner

发明人： Samuelsson, Einar

IPC分类号： F03C1/04

CPC分类号： F03C1/0428 ,  F03C1/047

摘要： @ Hydraulischer Radialkolbenmotor mit einer Nockenscheibe (23), die eine inwandige Nockenkurve (24) hat, und einem Zylinderblock (25) mit mehreren Zylindern (34). In diesen Zylindern (34) gleiten Kolben (35), welche die Rollen (38) gegen die Nockenkurve (24) drücken, wodurch ein Drehmoment erzeugt wird. Die Rollen (38) sind mit Führungsrollen (50) versehen, die in Schlitzen (54) von Führungseinheiten (53) laufen, die Tangentialkräfte aufnehmen. Die Rollen (38) sind in Rollenhaltern (40) gelagert, die mit hydrostatischen Lagern ausgeführt sind, deren Lagerfläche (69) der Rollbahn der Rollen (38) angepaßt ist. Die Kolben (35) sind an ihrem radial äußeren Ende mit einer sphärischen, kugelzonenförmigen Lagerfläche (37) versehen, die gegen eine entsprechende sphärische Lagerfläche (41) an den Rollenhaltern (40) anliegen. Diese Lagerung gestattet Winkelbewegung zwischen den Rollenhaltern und dem Kolben in allen Richtungen. Zur Zusammenfassung gehört Figur 2.

摘要翻译： 液压径向活塞马达与具有inwandige凸轮曲线（24）和具有多个汽缸（34）的气缸体（25）的凸轮盘（23）。 在这些气缸（34）可滑动的活塞（35），该推压，由此产生的转矩凸轮曲线（24）的辊子（38）。 辊子（38）设置有导向辊（50），在导向构件，其接收所述切向力（53）的狭槽（54）中运行。 辊子（38）安装在辊支承部（40）与一个轴承表面（69）适于将所述辊子（38）的滚动路径静压轴承形成。 所述活塞（35）在它们的径向外端部设置有球形球形区形支承面（37），其抵靠一相应的球形轴承表面（41）上的辊支承部（40）。 该存储允许辊保持器和在所有方向上的活塞之间角运动。

公开(公告)号：EP0203071B1

公开(公告)日：1989-04-05

申请号：EP85900815.3

申请日：1985-01-29

申请人： AB Hägglund & Söner

发明人： Schriwer, Sven

IPC分类号： F04B1/20

CPC分类号： F04B1/2078 ,  F04B1/20 ,  F04B1/2071

摘要： New type of piston machine operating as a piston pump or piston engine, preferably called a diagonal engine, which, with the aid of hydrostatic bearings (9, 39), is constructed with the cylinder through-bores (5, 6, 35) having an area free throughout from any construction points. Due to the considerable angle at which the cylinder bores are disposed a very long stroke can be obtained for the pistons (4, 34) compared with the stroke-length possible with other hydrostatic piston pumps and piston engines.