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1. 发明授权

US08616109B2 Pair of saw blades 失效
标题翻译：一对锯片
公开(公告)号：US08616109B2
公开(公告)日：2013-12-31
申请号：US10477429
申请日：2002-05-16
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B27B33/14
CPC分类号： B23D61/026 , B23D45/10 , Y10T83/9319 , Y10T83/9324 , Y10T83/9326 , Y10T83/935 , Y10T83/9374 , Y10T83/9379
摘要： A pair of saw blades comprises a first blade (1), which is adapted to rotate in a first direction about an axis of rotation (r), and a second blade (2), which is adapted to rotate in a second direction opposite to said first direction about the same axis of rotation (r), wherein each blade (1, 2) has a blade body (3, 4) and cutting elements (5, 6), which are provided along the periphery of the blade body (3, 4) and adapted to run close and in parallel to each other when the blades (1, 2) are rotating. A spacer means (7), which extends into a space between the two blades (1, 2), is attached to at least the blade body (4) of one of the blades (2) in order to support itself against and slide along a peripheral part of the other opposite blade (1).
摘要翻译：一对锯片包括适于沿第一方向围绕旋转轴线（r）旋转的第一刀片（1）和适于沿与第二刀片相反的第二方向旋转的第二刀片（2）所述第一方向围绕相同的旋转轴线（r），其中每个叶片（1,2）具有刀片体（3,4）和切割元件（5,6），所述切割元件沿刀片体的周边 3,4），并且适于在叶片（1,2）旋转时彼此靠近并且平行地运行。延伸到两个叶片（1,2）之间的空间中的间隔件装置（7）被附接到至少一个叶片（2）的叶片本体（4），以便自身抵抗并滑动另一个相对刀片（1）的周边部分。

2. 发明授权

US07950318B2 Driver for a twin cutting device with counter-rotating blades 有权
标题翻译：用于具有反向旋转叶片的双切割装置的驱动器
公开(公告)号：US07950318B2
公开(公告)日：2011-05-31
申请号：US11665225
申请日：2005-10-14
申请人： Hans Ericsson , Pankaj Bhukhanwala , Niraj Bhukhanwala, legal representative
发明人： Hans Ericsson , Pankaj Bhukhanwala
IPC分类号： B26D5/08
CPC分类号： B23D45/165 , B23D47/12 , F16H48/10 , Y10T83/7809 , Y10T83/8769 , Y10T83/8801 , Y10T83/8802 , Y10T83/8828 , Y10T83/9464
摘要： The invention relates to a driver (1) for a twin cutting device (2), which comprises a first blade (4), which is non-rotatably arranged on a drive shaft (11) to be rotated about an axis of rotation (r) in a first direction, and a second blade (3), which is non-rotatably arranged on a drive socket (15), which encloses the drive shaft (11), to be rotated about the same axis of rotation (r) in a second direction opposite to said first direction. The drive shaft (11) constitutes a driving central shaft in a gear (10), which comprises a sun wheel (24), which is non-rotatably arranged on the drive shaft (11) to be rotated by the same, at least a first planet wheel (25), which meshes with the sun wheel (24) and is rotatable about an axis (p) parallel to the axis of rotation (r), at least a second planet wheel (29), which is arranged to rotate simultaneously with the first planet wheel (25), and a gear rim (30), which with internal teeth meshes with the second planet wheel (29) and is non-rotatably mounted on the drive socket (15) to rotate the same.
摘要翻译：本发明涉及一种用于双切割装置（2）的驱动器（1），其包括第一叶片（4），其不可旋转地布置在驱动轴（11）上以围绕旋转轴线旋转（r ）和第二刀片（3），其不可旋转地布置在驱动轴承（15）上，所述第二刀片围绕所述驱动轴（11）围绕相同的旋转轴线（r）旋转与所述第一方向相反的第二方向。驱动轴（11）构成齿轮（10）中的驱动中心轴，其包括太阳轮（24），该太阳轮不可旋转地布置在驱动轴（11）上以使其旋转，至少一个第一行星轮（25），其与太阳轮（24）啮合并且可绕平行于旋转轴线（r）的轴线（p）旋转，至少第二行星轮（29），其布置成旋转同时具有第一行星轮（25）和齿轮边缘（30），齿轮边缘（30）具有与第二行星轮（29）啮合的内齿，并且不可旋转地安装在驱动器插座（15）上以使其旋转。

3. 外观设计

USD323168S Linkage for swingably supporting a loadbearing member on a vehicle 失效
公开(公告)号：USD323168S
公开(公告)日：1992-01-14
申请号：US361849
申请日：1989-06-05
申请人： Hans Ericsson
设计人： Hans Ericsson

4. 发明授权

US08584567B2 Saw blade and a method of manufacturing a saw blade 失效
公开(公告)号：US08584567B2
公开(公告)日：2013-11-19
申请号：US11791997
申请日：2005-12-01
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B27B33/14
CPC分类号： B23D61/025 , B23D45/10 , B23D61/04 , B23D65/00 , Y10T83/9319 , Y10T83/9346 , Y10T83/935 , Y10T83/9367 , Y10T83/9403
摘要： A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teeth (16) in place. Each tooth neck (30) has a protection surface (34), which is located in a plane that is parallel to the plane of the blade substrate (8), for protecting the tooth (16) against impact with any part of said adjacent saw blade. Each tooth (16) is located on the respective neck (30) in such a way that the tooth (16) is displaced from the protection surface (34) and from the adjacent saw blade in a direction normal to the plane of the protection surface (34).

5. 发明申请

US20120266732A1 PAIR OF SAW BLADES 审中-公开
标题翻译：锯片对
公开(公告)号：US20120266732A1
公开(公告)日：2012-10-25
申请号：US13534331
申请日：2012-06-27
申请人： Hans ERICSSON
发明人： Hans ERICSSON
IPC分类号： B23D61/02
CPC分类号： B23D61/02 , B23D45/10 , B23D61/026 , Y10T83/9319 , Y10T83/9374
摘要： The invention concerns a pair of saw blades, including a first blade and a second blade, which are arranged to rotate around the same rotational axis in opposite directions. Each of the blades has its own blade body and peripheral cuffing elements, wherein the blade body of the first blade has a front side, which is turned towards a back side of the blade body of the second saw blade, and wherein the cutting elements form overhangs protruding from said front or back side. Said front and/or back side have/has a circumferential ridge, which is arranged peripherally inside of the cutting elements and to slide over a corresponding part or a corresponding ridge on the opposite back side and/or front side, wherein the ridge/ridges is/are made in one piece with the blade body in question and serves/serve as a spacer means to prevent the cutting elements with their overhangs to hit each other during rotation of the blades.
摘要翻译：本发明涉及一对锯片，包括第一叶片和第二叶片，其被布置成沿相反方向围绕相同的旋转轴线旋转。每个叶片具有其自身的叶片体和外围的弯曲元件，其中第一叶片的叶片本体具有朝向第二锯片的叶片本体的后侧转动的前侧，并且其中切割元件形成从所述前侧或后侧突出的突出部。所述前侧和/或后侧具有周向脊，其周向地布置在切割元件内部并且在相对的背侧和/或前侧上的相应部分或相应的脊上滑动，其中脊/脊与所讨论的刀片体一体制成，并且用作间隔件装置，以防止在刀片旋转期间其突出部分的切割元件彼此撞击。

6. 发明申请

US20100018375A1 HUB DEVICE 有权
标题翻译： HUB设备
公开(公告)号：US20100018375A1
公开(公告)日：2010-01-28
申请号：US12312376
申请日：2007-11-09
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B27B5/34
CPC分类号： B23D45/10 , B27B5/32 , Y10T83/9374 , Y10T83/9469
摘要： In one embodiment of the present invention, a hub device is disclosed for a pair of saw blades, which includes a first blade, which is arranged to rotate about a rotational axis in a first direction, and a second blade, which is arranged to rotate about the same rotational axis in a second direction opposite to said first direction. The hub device includes a first blade adapter, which has a support surface for the first saw blade, and a second blade adapter, which has a support surface for the second saw blade and a central fastener for a blade lock, which is arranged to secure both blades. The support surface of the second blade adapter has at least three ridges for engagement with corresponding notches in the second saw blade, the ridges having a height that exceeds a thickness of the second saw blade, wherein the blade lock has a circumferential ring surface, which is arranged to abut the ridges of the second blade adapter, so that the second blade preserves a limited axial mobility against the support surface of the second blade adapter.
摘要翻译：在本发明的一个实施例中，公开了一种用于一对锯片的轮毂装置，其包括第一叶片，该第一叶片布置成围绕第一方向的旋转轴线旋转，第二叶片被布置成旋转在与所述第一方向相反的第二方向上相同的旋转轴线。轮毂装置包括具有用于第一锯片的支撑表面的第一刀片适配器和具有用于第二锯片的支撑表面的第二刀片适配器和用于刀片锁的中心紧固件，其布置成固定两个刀片。第二刀片适配器的支撑表面具有至少三个脊，用于与第二锯片中的相应凹口接合，脊的高度超过第二锯片的厚度，其中刀片锁具有圆周环表面，被布置成邻接第二刀片适配器的脊，使得第二刀片保持对第二刀片适配器的支撑表面的有限的轴向移动性。

7. 发明申请

US20100212472A1 Pair of saw blades 有权
标题翻译：一对锯片
公开(公告)号：US20100212472A1
公开(公告)日：2010-08-26
申请号：US12662729
申请日：2010-04-30
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B23D61/18 , B23D61/04 , B27B33/08
CPC分类号： B23D61/026 , B23D45/10 , Y10T83/9319 , Y10T83/9324 , Y10T83/9326 , Y10T83/935 , Y10T83/9374 , Y10T83/9379
摘要： A pair of saw blades includes a first blade, which is adapted to rotate in a first direction about an axis of rotation, and a second blade, which is adapted to rotate in a second direction opposite to said first direction about the same axis of rotation. Each blade has a blade body and cutting elements, which are provided along the periphery of the blade body and adapted to run close and in parallel to each other when the blades are rotating. A spacer, which extends into a space between the two blades, is attached to at least the blade body of one of the blades in order to support itself against and slide along a peripheral part of the other opposite blade.
摘要翻译：一对锯片包括适于围绕旋转轴线沿第一方向旋转的第一叶片和适于沿与所述第一方向相反的第二方向围绕相同的旋转轴线旋转的第二叶片。每个叶片具有刀片体和切割元件，刀片本体和切割元件沿叶片本体的周边设置并且适于在叶片旋转时彼此靠近并平行地延伸。延伸到两个叶片之间的空间中的间隔件被附接到至少一个叶片的叶片主体，以便支撑其自身抵靠并沿着另一个相对叶片的周边部分滑动。

8. 发明申请

US20090199416A1 Driver for a Twin Cutting Device with Counter Rotating Blades 有权
标题翻译：带有反转叶片的双切割装置的驱动器
公开(公告)号：US20090199416A1
公开(公告)日：2009-08-13
申请号：US11665225
申请日：2005-10-14
申请人： Hans Ericsson , Pankaj Bhukhanwala , Niraj Bhukhanwala
发明人： Hans Ericsson , Pankaj Bhukhanwala , Niraj Bhukhanwala
IPC分类号： B23D47/12 , B27B9/00 , F16H57/08
CPC分类号： B23D45/165 , B23D47/12 , F16H48/10 , Y10T83/7809 , Y10T83/8769 , Y10T83/8801 , Y10T83/8802 , Y10T83/8828 , Y10T83/9464
摘要： The invention relates to a driver (1) for a twin cutting device (2), which comprises a first blade (4), which is non-rotatably arranged on a drive shaft (11) to be rotated about an axis of rotation (r) in a first direction, and a second blade (3), which is non-rotatably arranged on a drive socket (15), which encloses the drive shaft (11), to be rotated about the same axis of rotation (r) in a second direction opposite to said first direction. The drive shaft (11) constitutes a driving central shaft in a gear (10), which comprises a sun wheel (24), which is non-rotatably arranged on the drive shaft (11) to be rotated by the same, at least a first planet wheel (25), which meshes with the sun wheel (24) and is rotatable about an axis (p) parallel to the axis of rotation (r), at least a second planet wheel (29), which is arranged to rotate simultaneously with the first planet wheel (25), and a gear rim (30), which with internal teeth meshes with the second planet wheel (29) and is non-rotatably mounted on the drive socket (15) to rotate the same.
摘要翻译：本发明涉及一种用于双切割装置（2）的驱动器（1），其包括第一叶片（4），其不可旋转地布置在驱动轴（11）上以围绕旋转轴线旋转（r ）和第二刀片（3），其不可旋转地布置在驱动轴承（15）上，所述第二刀片围绕所述驱动轴（11）围绕相同的旋转轴线（r）旋转与所述第一方向相反的第二方向。驱动轴（11）构成齿轮（10）中的驱动中心轴，其包括太阳轮（24），其不可旋转地布置在驱动轴（11）上以使其旋转，至少一个第一行星轮（25），其与太阳轮（24）啮合并且可绕平行于旋转轴线（r）的轴线（p）旋转，至少第二行星轮（29），其布置成旋转同时具有第一行星轮（25）和齿轮边缘（30），齿轮边缘（30）具有与第二行星轮（29）啮合的内齿，并且不可旋转地安装在驱动器插座（15）上以使其旋转。

9. 发明申请

US20080264232A1 Saw Blade And A Method Of Manufacturing A Saw Blade 失效
标题翻译：锯片和制造锯片的方法
公开(公告)号：US20080264232A1
公开(公告)日：2008-10-30
申请号：US11791997
申请日：2005-12-01
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B27B33/02 , B23D63/00
CPC分类号： B23D61/025 , B23D45/10 , B23D61/04 , B23D65/00 , Y10T83/9319 , Y10T83/9346 , Y10T83/935 , Y10T83/9367 , Y10T83/9403
摘要： A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teeth (16) in place. Each tooth neck (30) has a protection surface (34), which is located in a plane that is parallel to the plane of the blade substrate (8), for protecting the tooth (16) against impact with any part of said adjacent saw blade. Each tooth (16) is located on the respective neck (30) in such a way that the tooth (16) is displaced from the protection surface (34) and from the adjacent saw blade in a direction normal to the plane of the protection surface (34).
摘要翻译：用于以相邻和平行方向行进的相邻锯齿的机器的锯片（4）包括形成在用于保持齿（16）的基板周边的齿（16）和齿颈（30））到位。每个齿颈（30）具有保护表面（34），该保护表面位于平行于刀片基板（8）的平面的平面中，用于保护齿（16）免受与所述相邻锯的任何部分刀。每个齿（16）位于相应的颈部（30）上，使得齿（16）沿着与保护表面平面垂直的方向从保护表面（34）和相邻锯片移位（34）。

10. 发明授权

US09061360B2 Hub device 有权
标题翻译：集线器设备
公开(公告)号：US09061360B2
公开(公告)日：2015-06-23
申请号：US12312376
申请日：2007-11-09
申请人： Hans Ericsson
发明人： Hans Ericsson
IPC分类号： B23D45/10 , B27B5/32
CPC分类号： B23D45/10 , B27B5/32 , Y10T83/9374 , Y10T83/9469
摘要： A hub device for a pair of saw blades, which saw blades are arranged to rotate about the same rotational axis and in an opposite direction to one another. The hub device includes a first blade adapter, which has a support surface for the first saw blade, and a second blade adapter, which has a support surface for the second saw blade and a central fastener for a blade lock, which is arranged to secure both blades. The support surface of the first blade adapter is designed to engage the first saw blade. The support surface of the second blade adapter is designed to engage the second saw blade.
摘要翻译：用于一对锯片的轮毂装置，锯片被设置成围绕相同的旋转轴线和彼此相反的方向旋转。轮毂装置包括具有用于第一锯片的支撑表面的第一刀片适配器和具有用于第二锯片的支撑表面的第二刀片适配器和用于刀片锁的中心紧固件，其布置成固定两个刀片。第一刀片适配器的支撑表面被设计成接合第一锯片。第二刀片适配器的支撑表面被设计成接合第二锯片。

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