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    • 1. 发明申请
    • SYSTEM FOR CONTROLLING A QUICK COUPLING ARRANGED AT A TOOL ARM
    • 用于控制在工具ARM上安装的快速耦合的系统
    • WO2014168540A1
    • 2014-10-16
    • PCT/SE2014/000036
    • 2014-04-04
    • INDEXATOR GROUP AB
    • BJUHR, Niklas
    • E02F3/36E02F9/24G05B9/03
    • E02F3/3609E02F9/24G05B2219/24188
    • The present invention relates to a system (100) for controlling a quick coupler (101); which quick coupler is arranged at an tool arm and is arranged to assume a locked position in which at least one tool/accessory is locked to the tool arm and an unlocked position in which the tool/accessory is detached from the tool arm, which system comprises a first control unit (111) arranged to receive an input signal S1 and, after a first checking procedure (CM1), to output a first control signal S1 to at least one control means (121, 122), the system further comprises a second separate control unit (112) arranged to receive the input signal S1 and, after a second separate checking procedure (CM2), to output a second control signal S2 to the control means (121, 122), wherein the control means (121, 122) is arranged to control the quick coupler (101) to the unlocked position if the first control signal S1 and the second control signal S2 both indicate a value (V1, V2) which correspond to a valid signal for the unlocked position. Furthermore, the invention relates to a machine comprising such a system.
    • 本发明涉及一种用于控制快速耦合器(101)的系统(100)。 该快速联接器布置在工具臂上并且被布置成呈现锁定位置,在该位置中至少一个工具/附件被锁定到工具臂上,并且其中工具/附件与工具臂分离的解锁位置,该系统 包括布置成接收输入信号S1的第一控制单元(111),并且在第一检查程序(CM1)之后,将第一控制信号S1输出到至少一个控制装置(121,122),该系统还包括一个 第二单独控制单元(112),被布置为接收输入信号S1,并且在第二单独检查过程(CM2)之后,向控制装置(121,122)输出第二控制信号S2,其中控制装置 如果第一控制信号S1和第二控制信号S2均指示对应于解锁位置的有效信号的值(V1,V2),则将快速耦合器(101)控制到解锁位置。 此外,本发明涉及一种包括这种系统的机器。
    • 4. 发明申请
    • SNOW CLEARING DEVICE AND SNOW CLEARING SYSTEM FOR CLEARING OF SNOW
    • 雪清除装置和雪清除系统
    • WO2015053686A1
    • 2015-04-16
    • PCT/SE2014/051127
    • 2014-09-26
    • RAILCARE GROUP AB
    • MARKLUND, Ulf
    • E01H8/04
    • E01H8/04
    • The invention relates to a snow clearing device (2) for clearing of snow from tracks (100) and track areas (102) and is designed to be carried by a trackbound vehicle (1), where the snow clearing device (2) comprises a frame part (4) that can be fixed on the trackbound vehicle (1) and a on the frame part (4) displaceably arranged plough device (6), where the plough device (6) is movable between an inactive elevated parking position and an active lowered clearing position in which clearing position different plough settings are possible. The invention also relates to a movable snow clearing system (52) for clearing of snow from tracks (100) and track areas (102).
    • 本发明涉及一种用于从轨道(100)和轨道区域(102)清除雪的积雪清理装置(2),并被设计成由履带车辆(1)承载,其中,清雪装置(2)包括 框架部分(4),其可以固定在履带车辆(1)上,并且在框架部分(4)上可移动地布置的犁式装置(6),其中犁装置(6)可在非活动的高架停车位置和 主动降低清除位置,其中清除位置可以进行不同的犁设置。 本发明还涉及一种用于从轨道(100)和轨道区域(102)清除雪的可移动积雪系统(52)。
    • 5. 发明申请
    • APPARATUS FOR CONNECTING AN APPLIANCE/TOOL AND A METHOD THEREFOR
    • 用于连接器具/工具的装置及其方法
    • WO2014058380A1
    • 2014-04-17
    • PCT/SE2013/051180
    • 2013-10-08
    • INDEXATOR GROUP AB
    • JONSSON, AndersBJUHR, Niklas
    • E02F3/36A01B59/06E02F9/24
    • E02F9/24E02F3/3627E02F3/364E02F3/3663E02F3/3677E02F9/2025E02F9/268Y10T403/20
    • The present invention relates to an apparatus for connecting appliances/tools to a tool arm, wherein the apparatus includes: an upper fastening portion (10B) adapted to be supported by a tool arm (2) of a machine; a lower fastening portion (16A) arranged to support at least one appliance/tool (5) to be manoeuvred by the machine, wherein the lower fastening portion (16A) has one or more recesses (40,41) arranged to receive corresponding fastening pins (30,31) of the appliance/tool (5) for engagement when connecting the appliance/tool to the apparatus; and at least one locking element (50) arranged to be in a locking position for locking the appliance/tool to the apparatus when the fastening pins are in engagement with the recesses (40,41); wherein the apparatus further includes: at least one first sensor (70) arranged to verify that the locking element (50) occupies a correct locking position; and at least one second sensor (80) arranged to verify correct engagement between the fastening pins (30,31) and the recesses (40,41). The invention also relates to a method.
    • 本发明涉及一种将电器/工具连接到工具臂上的装置,其中该装置包括:适于由机器的工具臂(2)支撑的上紧固部分(10B) 布置成支撑由所述机器操纵的至少一个器具/工具(5)的下紧固部分(16A),其中所述下紧固部分(16A)具有一个或多个凹部(40,41),所述凹部(40,41)布置成接收相应的紧固销 (30,31),用于在将所述器具/工具连接到所述设备时进行接合; 以及至少一个锁定元件(50),所述至少一个锁定元件(50)设置成处于锁定位置,用于当所述紧固销与所述凹部(40,41)接合时将所述器具/工具锁定到所述设备。 其中所述装置还包括:至少一个第一传感器(70),布置成验证所述锁定元件(50)占据正确的锁定位置; 以及至少一个第二传感器(80),其布置成验证所述紧固销(30,31)和所述凹部(40,41)之间的正确接合。 本发明还涉及一种方法。
    • 7. 发明申请
    • SWIVEL DEVICE
    • WO2015183164A1
    • 2015-12-03
    • PCT/SE2015/050602
    • 2015-05-26
    • INDEXATOR ROTATOR SYSTEMS AB
    • HARR, Joakim
    • F16L27/08
    • F16L27/0816F16L27/125
    • The present invention relates to a swivel device (10) for connection of two conduits or hoses which are rotatable in relation to each other, wherein the device (10) comprises a first centre part (20) provided with a hole, which first centre part (20) has a first fastening portion (22) for attachment of a first conduit, and a second centre part (30) provided with a hole, which second centre part (30) has a second fastening portion (32) for attachment of a second conduit, wherein the first centre part (20) and the second centre part (30) are rotatable in relation to each other, wherein: the centre parts (20, 30) are mutually held together by means of an outer sleeve (150) which in one of its ends is anchored to the second centre part (30) and which in its other end is rotationally slidably arranged in relation to the first centre part (20), a tube part (40) is arranged inside the swivel device (10) in order to cover a gap (50) between the first centre part (20) and the second centre part (30), a first axial slide bearing (140) is arranged between the outer sleeve (150) and the first centre part (20), wherein the first axial slide bearing (140) comprises a slide bearing (141), and a second axial slide bearing (190) is arranged between the first centre part (20) and the second centre part (30).
    • 本发明涉及一种用于连接可相对于彼此旋转的两个导管或软管的旋转装置(10),其中装置(10)包括设置有孔的第一中心部分(20),该第一中心部分 (20)具有用于连接第一导管的第一紧固部分(22)和设置有孔的第二中心部分(30),所述第二中心部分(30)具有用于附接的第二紧固部分(32) 第二导管,其中所述第一中心部分和所述第二中心部分可相对于彼此旋转,其中:所述中心部分(20,30)借助于外套筒(150)相互保持在一起, 其一端固定在第二中心部分(30)上,并且在另一端相对于第一中心部分(20)可旋转地滑动地布置,管部分(40)设置在旋转装置内( 10)以覆盖第一中心部分(20)和第二中心部分之间的间隙(50) (30)中,第一轴向滑动轴承(140)布置在外套筒(150)和第一中心部分(20)之间,其中第一轴向滑动轴承(140)包括滑动轴承(141) 轴向滑动轴承(190)布置在第一中心部分(20)和第二中心部分(30)之间。