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1. 发明授权

US10214874B2 Method and arrangement related to a rotator 有权
公开(公告)号：US10214874B2
公开(公告)日：2019-02-26
申请号：US13261739
申请日：2012-03-22
申请人： Joakim Harr
发明人： Joakim Harr
IPC分类号： B66C3/00 , E02F3/36 , F16C35/02
摘要： The invention relates to a method and an arrangement related to a rotator, especially for a work tool supported by an arm, whereby the rotator (10) comprises a stator (20) and a rotor (30). A fastening ring (50) for the attaching of a work tool is separately journalled (D) relative to the stator (20) independently of a bearing (B, C) between the stator (20) and the rotor (30). A driver (80; 180; 280) is used to transfer the rotational movement of the rotor (30) to the fastening ring (50).

2. 发明申请

US20130056588A1 ARRANGEMENT RELATED TO GUIDING OF HOSES AND/OR CABLES 审中-公开
标题翻译：与指导和/或电缆相关的安排
公开(公告)号：US20130056588A1
公开(公告)日：2013-03-07
申请号：US13261470
申请日：2011-04-12
申请人： Joakim Harr , Lars Mikaelsson
发明人： Joakim Harr , Lars Mikaelsson
IPC分类号： F16L3/01 , B66C13/14
CPC分类号： B66C13/14 , B66C3/005 , E02F3/3681 , E02F3/38 , E02F9/2275
摘要： The invention relates to a device for guiding hoses and/or cables miming from a crane jib via its nose portion, wherein a first/upper swing joint (50) is arranged between the crane nose (11) and a link device (40) and a second/lower swing joint (80) is arranged between the link device (40) and an accessory/tool in the form of e.g. a rotator (75). The upper swing joint (50) includes a means (20) for the guiding of the hoses (91-94) and/or cables.
摘要翻译：本发明涉及一种用于引导从起重机起重臂经由其鼻部模拟的软管和/或电缆的装置，其中第一/上部摆动接头（50）布置在起重机前端（11）和连杆装置（40）之间，并且第二/下摆动接头（80）布置在连杆装置（40）和附件/工具之间，例如，旋转器（75）。上摆动接头（50）包括用于引导软管（91-94）和/或电缆的装置（20）。

3. 发明申请

US20130049357A1 SWIVEL DEVICE 审中-公开
公开(公告)号：US20130049357A1
公开(公告)日：2013-02-28
申请号：US13261440
申请日：2011-03-25
申请人： Joakim Harr , Olof Fridolfsson , Niclas Karlsson
发明人： Joakim Harr , Olof Fridolfsson , Niclas Karlsson
IPC分类号： F16L27/08
CPC分类号： F16L27/0816
摘要： The invention relates to a swivel device, in particular designed to connect two pipes or hoses rotating relative to one another, wherein the device (10) includes a first centre part (20) provided with a hole and comprising a fastening portion (22) for the attachment of a first pipe, the device (10) includes a second centre part (30) provided with a hole and comprising a fastening portion (32) for the attachment of a second pipe, the first centre part (20) and the second centre part (30) being rotatable relative to one another. The centre parts (20, 30) are held together by means of an outer sleeve (150) anchored at one end to the second centre part (30) and at its other end arranged in a rotationally slidable manner relative to the first centre part (20). A first axial sliding bearing (140) is arranged between the outer sleeve (150) and the first centre part (20) and a second axial sliding bearing (190) is arranged between the first centre part (20) and the second centre part (30). The first centre part (20) is axially displaceable between a first position in which the first axial sliding bearing (140) is operative and a second position in which the second axial sliding bearing (190) is operative.
摘要翻译：本发明涉及一种旋转装置，特别是设计成连接相对于彼此旋转的两个管或软管，其中装置（10）包括设置有孔的第一中心部分（20），并包括紧固部分（22），用于所述装置（10）包括设置有孔的第二中心部分（30），所述第二中心部分（30）包括用于附接第二管的紧固部分（32），所述第一中心部分（20）和所述第二管中心部分30可相对于彼此旋转。中心部分（20,30）通过一个外部套筒（150）保持在一起，该外部套筒（150）在一端固定到第二中心部分（30），并且在另一端以相对于第一中心部分可旋转地滑动的方式 20）。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，第二轴向滑动轴承（190）布置在第一中心部分（20）和第二中心部分 30）。第一中心部分（20）可在其中第一轴向滑动轴承（140）可操作的第一位置和第二轴向滑动轴承（190）在其中操作的第二位置之间轴向移动。

4. 发明申请

US20060086685A1 Arrangement related to a swing damper 有权
标题翻译：与摆动阻尼器有关的布置
公开(公告)号：US20060086685A1
公开(公告)日：2006-04-27
申请号：US10530158
申请日：2003-10-05
申请人： Joakim Harr
发明人： Joakim Harr
IPC分类号： B66C13/06
CPC分类号： B66C1/68 , B66C3/005 , E02F9/006 , Y10T403/32327 , Y10T403/32336 , Y10T403/32361 , Y10T403/32368
摘要： The present invention relates to an arrangement and to a method relating to a swing damper (1) for carrying a tool (5) that hands from a crane arm (2) or the like. The swing damper (1) includes an upper part (11) that is connected to the crane arm (2), and a lower part (12) that carries a working implement (5) or the like either directly or via a rotator (4), for instance. The upper part (11) and the lower part (12) are pivotally connected to one another via a pivot joint (13). The swing damper (1) also includes a brake arrangement (50). The brake arrangement (50) includes a brake unit (60) that has discs (70, 80) which are pivotal about the pivot shaft (14) of the swing joint (13), wherein at least one (70) of said discs is secured against rotation relative to the upper part (11), and wherein at least (80) of said discs is secured against rotation relative to said lower part (12). The arrangement also includes a tensioning element (90; 110; 130) which functions to press the discs (70, 80) together in a braking operation. The brake unit (60) is situated in a space (200) between two pivot hearings (46) between the upper part (11) and the lower part (12).
摘要翻译：本发明涉及一种用于承载从吊臂（2）悬挂的工具（5）的摆动阻尼器（1）的装置和方法。摆动阻尼器（1）包括连接到起重臂（2）的上部（11）和直接地或经由转子（4）承载工作工具（5）的下部（12）。上部和下部通过枢轴接头（13）枢转连接。摆动阻尼器（1）还包括制动装置（50）。包括具有围绕所述摆动接头（13）的枢轴（14）枢转的盘（70,80）的制动单元（60），所述盘中的至少一个（70）被固定成相对于所述上部（11 ），并且至少一个（80）的盘被固定成相对于所述下部部分（12）防止旋转;以及张紧元件（90; 110; 130），用于在制动操作中将盘（70,80）压在一起。

5. 发明申请

US20140030008A1 METHOD AND ARRANGEMENT RELATED TO A ROTATOR 审中-公开
标题翻译：与旋转机相关的方法和布置
公开(公告)号：US20140030008A1
公开(公告)日：2014-01-30
申请号：US13261739
申请日：2012-03-22
申请人： Joakim Harr
发明人： Joakim Harr
IPC分类号： E02F3/36
CPC分类号： E02F3/3681 , B66C3/005 , F16C35/02 , Y10T403/32975
摘要： The invention relates to a method and an arrangement related to a rotator, especially for a work tool supported by an arm, whereby the rotator (10) comprises a stator (20) and a rotor (30). A fastening ring (50) for the attaching of a work tool is separately journalled (D) relative to the stator (20) independently of a bearing (B, C) between the stator (20) and the rotor (30). A driver (80; 180; 280) is used to transfer the rotational movement of the rotor (30) to the fastening ring (50).
摘要翻译：本发明涉及一种与旋转器有关的方法和装置，特别是用于由臂支撑的作业工具，由此所述转子（10）包括定子（20）和转子（30）。独立于定子（20）和转子（30）之间的轴承（B，C），用于附接工作工具的紧固环（50）相对于定子（20）单独地轴颈（D）。驱动器（80; 180; 280）用于将转子（30）的旋转运动传递到紧固环（50）。

6. 发明授权

US07721857B2 Arrangement related to a swing damper 有权
标题翻译：与摆动阻尼器有关的布置
公开(公告)号：US07721857B2
公开(公告)日：2010-05-25
申请号：US10530158
申请日：2003-10-05
申请人： Joakim Harr
发明人： Joakim Harr
IPC分类号： F16F11/00 , F16F7/04
CPC分类号： B66C1/68 , B66C3/005 , E02F9/006 , Y10T403/32327 , Y10T403/32336 , Y10T403/32361 , Y10T403/32368
摘要： The present invention relates to an arrangement and to a method relating to a swing damper (1) for carrying a tool (5) that hands from a crane arm (2) or the like. The swing damper (1) includes an upper part (11) that is connected to the crane arm (2), and a lower part (12) that carries a working implement (5) or the like either directly or via a rotator (4), for instance. The upper part (11) and the lower part (12) are pivotally connected to one another via a pivot joint (13). The swing damper (1) also includes a brake arrangement (50). The brake arrangement (50) includes a brake unit (60) that has discs (70, 80) which are pivotal about the pivot shaft (14) of the swing joint (13), wherein at least one (70) of said discs is secured against rotation relative to the upper part (11), and wherein at least (80) of said discs is secured against rotation relative to said lower part (12). The arrangement also includes a tensioning element (90; 110; 130) which functions to press the discs (70, 80) together in a braking operation. The brake unit (60) is situated in a space (200) between two pivot hearings (46) between the upper part (11) and the lower part (12).
摘要翻译：本发明涉及一种装置和相关的摆动阻尼器（1）用于承载工具的方法（5），其从起重机臂挂起（2）。摆动阻尼器（1）包括承载一工作工具连接到起重机臂（2）的上部（11）和下部分（12）（5）直接地或经由一个旋转器（4）,. 上部和下部部件（12）经由枢转接头（13）枢转地连接。摆动阻尼器（1）还包括制动装置（50）包括制动单元（60），其具有盘（70，80）可绕所述旋转接头（13）的枢轴（14），至少一个（70）所述盘被固定成相对于所述上部部分（11）防止旋转，并且所述盘中的至少一个（80）被固定成相对于所述下部部分（12）防止旋转;以及张紧元件（90; 110; 130）用于在制动操作中将盘（70,80）压在一起。

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