专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

EP1612451A1 ROTATION TRANSMISSION DEVICE 审中-公开
标题翻译：旋转传动装置
公开(公告)号：EP1612451A1
公开(公告)日：2006-01-04
申请号：EP03712803.0
申请日：2003-03-20
申请人： Nihon Robotics Kabushiki Kaisha
发明人： KOSEKI, Mitsuhiro
IPC分类号： F16H1/46 , F16H1/28 , B25J17/00
CPC分类号： F16H1/46 , B25J9/102 , F16H37/0806
摘要： In a rotation transmission device, a first planetary gear mechanism has a first gear, a second gear, a first planetary gear body, and a first carrier body. A second planetary gear mechanism has a third gear, a fourth gear, a second planetary gear body, and a second carrier body. The ratio of the pitch circle diameters of the third gear, fourth gear and second planetary gear body is the same as the ratio of the pitch circle diameters of the first gear, second gear, and first planetary gear body. The connecting element that is the first gear, second gear or first carrier body is adapted to be rotated integrally with an element corresponding to the connecting element. A first base body side element is connected to-the first base body, and a second base body side element is connected to the second base body. Rotation is transmitted between an element corresponding to the first base body side element and a first rotary body, and rotation is transmitted between an element corresponding to the second base body side element and a second rotary body.
摘要翻译：在旋转传递装置中，第一行星齿轮机构具有第一齿轮，第二齿轮，第一行星齿轮体和第一行星齿轮架体。第二行星齿轮机构具有第三齿轮，第四齿轮，第二行星齿轮体和第二行星齿轮架体。第三齿轮，第四齿轮和第二行星齿轮体的节圆直径的比率与第一齿轮，第二齿轮和第一行星齿轮体的节圆直径的比率相同。作为第一齿轮，第二齿轮或第一载体的连接元件适于与对应于连接元件的元件一体旋转。第一基体侧元件连接到第一基体，并且第二基体侧元件连接到第二基体。在与第一基体侧元件对应的元件和第一旋转体之间传递旋转，并且在与第二基体侧元件对应的元件和第二旋转体之间传递旋转。

82. 发明公开

EP1578566A1 GEWICHTSAUSGLEICHSSYSTEM FÜR GERÄTE MIT DREHACHSEN 审中-公开
标题翻译：平衡系统用回转轴单位
公开(公告)号：EP1578566A1
公开(公告)日：2005-09-28
申请号：EP03790737.5
申请日：2003-08-22
申请人： Boehm, Hubertus
发明人： BOEHM, Hubertus , SCHLATTMANN, Josef
IPC分类号： B25J19/00
CPC分类号： B25J9/102 , B25J19/0008 , B25J19/0016
摘要： The invention relates to a weight compensation system (6) for a device, preferably a robot (1) with a bending arm, comprising at least one base element (3) and at least one element (4) which is rotatably mounted in the base element (3). The inventive weight compensation system (6) compensates the weight moment of the moving robot element (4). The weight compensation system (6) is made up of an energy accumulator (19) which is coupled to the robot element (4) by means of a gear element and a transversal drag element. The gear element can, for example, consist of two toothed wheels (10) and (12). The transversal drag element is made up of a coupling joint (16), a slider (17) and a guide (18). The gear element and the energy accumulator (19) are embodied in such a way that the force characteristic of the energy accumulator (19) is transformed into a sinusoidal torque curve on the axis of rotation (8) of the robot element (4), resulting in compensation of the weight moment of the moving robot element (4) for the entire range of rotation of the axis (8).

83. 发明公开

EP1577062A1 Industrial robot with speed reducer in rotary joints 审中-公开
标题翻译： Industrieroboter mit Untersetzungsgetriebe在Drehgelenken
公开(公告)号：EP1577062A1
公开(公告)日：2005-09-21
申请号：EP05005393.3
申请日：2005-03-11
申请人： FANUC LTD
发明人： Nihei, Ryo , Okada, Takeshi FANUC Manshonharimomi , Shimada, Naoki FANUC Manshonharimomi
IPC分类号： B25J9/10
CPC分类号： B25J9/102 , F16H1/32 , Y10T74/20305
摘要： A joint structure is employed for an articulated type robot in which a speed reducer of one-stage speed reducing structure and a servo motor are directly connected to each other for the joint of the rotary base (B1) and and the lower arm (A1) and for the joint of the lower arm (A1) and the upper arm (A2). The input shaft (2) of the speed reducer (10) directly connected to the output shaft of the servo motor (1) attached to the first member (8) (B1/A2) is a crank shaft composing a cam, and the external gears (3a,3b,3c) are meshed with the cam surfaces. When the servo motor (1) is driven and the input shaft (2) is rotated, the external gears (3a,3b,3c) are eccentrically revolved and rotated while the external gears (3a,3b,3c) are meshed with the internal gear (4) provided inside the case (5) of the speed reducer (10). The rotation is taken out by a plurality of pin members (6) engaged to the external gears (3a,3b,3c) and transmitted to the output shaft (7) of the speed reducer (10). Therefore, the second member (9) (A1) is relatively pivoted with respect to the first member (8). Due to the foregoing, the robot structure in which a plurality of joint devices for connecting the adjoining links via the speed reducer are connected in series to each other can be simplified.
摘要翻译：关节式机器人采用接合结构，其中一级减速结构的减速器和伺服电动机彼此直接连接，用于旋转底座B1和下臂A 1的接头，并且用于下臂A 1和上臂A 2的关节。直接连接到安装在第一构件8（B 1 / A 2）上的伺服电动机1的输出轴的减速器10的输入轴2是构成凸轮的曲柄轴，外齿轮3a，3b ，3c与凸轮表面啮合。当伺服电动机1被驱动并且输入轴2旋转时，外齿轮3a，3b，3c在偏心地旋转并且外齿轮3a，3b，3c与内齿轮4啮合的同时旋转设置在减速器10的壳体5的内部。旋转由与外齿轮3a，3b，3c接合的多个销构件6取出并传递到减速器10的输出轴7。因此，第二构件9（A 1）相对于第一构件8相对枢转。由于上述原因，可以简化其中用于通过减速器连接相邻连杆的多个接合装置彼此串联连接的机器人结构。

84. 发明公开

EP1563966A1 Joint structure with splined motor shaft for industrial robot 审中-公开
标题翻译： Gelenkanordnung mit kerbverzahnter MotorwellefürIndustrieroboter
公开(公告)号：EP1563966A1
公开(公告)日：2005-08-17
申请号：EP05002901.6
申请日：2005-02-11
申请人： FANUC LTD
发明人： Nihei, Ryo , Okada, Takeshi Room 10-306, FANUC Manshonharimomi , Shimada, Naoki Room 12-606, FANUC Manshonharimomi
IPC分类号： B25J9/10
CPC分类号： B25J9/102 , F16H1/32
摘要： An eccentric-rotation type planetary differential reduction gear speed reducer (10) includes a cylindrical housing (14). The cylindrical housing (14) is fixed to a first member (3) constituting a link of a robot, and an output shaft (16) of the speed reducer (10) is fixed to a second member (4) constituting a link of the robot. An eccentric shaft (11) constituting an input shaft of the speed reducer (10) is coupled to a motor shaft (2) of a servo motor mounted on the first member (3). Splines are formed directly on the outer peripheral surface of the motor shaft (2) to form a spline shaft (5). The spline shaft is fitted into a spline hole formed in the eccentric shaft (11), so that the motor shaft (2) is directly coupled to the eccentric shaft (11).
摘要翻译：偏心旋转型行星差动减速齿轮减速器（10）包括圆柱形壳体（14）。圆柱形壳体（14）固定到构成机器人的连杆的第一构件（3）上，并且减速器（10）的输出轴（16）固定到构成连杆的第二构件（4）机器人。构成减速器（10）的输入轴的偏心轴（11）与安装在第一部件（3）上的伺服电动机的电动机轴（2）连接。花键直接形成在电动机轴（2）的外周面上，形成花键轴（5）。花键轴装配到形成在偏心轴（11）中的花键孔中，使得马达轴（2）直接联接到偏心轴（11）。

85. 发明授权

EP1181118B1 AUTOMATIC BENDING SYSTEM 有权
标题翻译：自动弯曲系统
公开(公告)号：EP1181118B1
公开(公告)日：2004-12-08
申请号：EP00915418.8
申请日：2000-04-07
申请人： AMADA COMPANY, LIMITED
发明人： ITO, Katsuhide. c/o CREA S.r.l. , ARIAGNO, Paolo. c/o CREA S.r.l. , VERGANO, Stefano. c/o CREA S.r.l.
IPC分类号： B21D43/10 , B21D5/02 , B25J17/02
CPC分类号： B21D5/0281 , B21D43/105 , B25J5/02 , B25J9/102 , B25J15/0616 , B25J17/0283 , B25J19/0029
摘要： An automatic bending system includes an automatic bending press (46) including a pair of bending tools (48, 50) cooperating with each other, and an automatic manipulator (10) including a head (26) movable in a work space and provided with a toolholder member (29) intended to receive at least two take-up members (32, 34, 38, 42) independent from each other. The head (26) is rotatable about a first axis (28) and the toolholder member (29) is provided with tool attachment seats (30) arranged on opposite sides of said first axis (28) and rotatable about a second common axis (36) orthogonal to the first axis (28)

86. 发明公开

EP1181118A1 AUTOMATIC BENDING SYSTEM AND MANIPULATOR FOR THE SYSTEM 有权
标题翻译：自动弯曲系统
公开(公告)号：EP1181118A1
公开(公告)日：2002-02-27
申请号：EP00915418.8
申请日：2000-04-07
申请人： Amada Company, Ltd.
发明人： ITO, Katsuhide.c/o CREA S.r.l. , ARIAGNO, Paolo.c/o CREA S.r.l. , VERGANO, Stefano.c/o CREA S.r.l.
IPC分类号： B21D43/10 , B21D5/02 , B25J17/02
CPC分类号： B21D5/0281 , B21D43/105 , B25J5/02 , B25J9/102 , B25J15/0616 , B25J17/0283 , B25J19/0029
摘要： An automatic bending system includes an automatic bending press (46) including a pair of bending tools (48, 50) cooperating with each other, and an automatic manipulator (10) including a head (26) movable in a work space and provided with a toolholder member (29) intended to receive at least two take-up members (32, 34, 38, 42) independent from each other. The head (26) is rotatable about a first axis (28) and the toolholder member (29) is provided with tool attachment seats (30) arranged on opposite sides of said first axis (28) and rotatable about a second common axis (36) orthogonal to the first axis (28)

87. 发明公开

EP1172182A2 Traction drive speed reducer, conveyance apparatus using traction drive speed reducer, and arrangement of two axis output encoder in conveyance apparatus 有权
标题翻译： Reibungs-Antriebsgeschwindigkeitsreduzierung undFörderermit Reibungs-Antriebsgeschwindigkeitsreduzierung
公开(公告)号：EP1172182A2
公开(公告)日：2002-01-16
申请号：EP01116859.8
申请日：2001-07-10
申请人： Teijin Seiki Co., Ltd.
发明人： Mori, Hiroki , Watanabe, Tetsuya , Maekawa, Takahiro , Okuno, Chohei
IPC分类号： B25J9/10
CPC分类号： B25J9/102 , B25J18/04 , F16H13/02 , F16H13/06 , Y10T74/20305 , Y10T74/20341
摘要： A traction drive speed reducer which comprises circumscribed axes 20A and 20B, a plurality of intermediate axes 30A and 30B arranged contacting around the outer periphery of the circumscribed axes, and inscribed cylinders 40A and 40B inscribing the outer periphery of the intermediate axes, and in which a supporting member 10 to rotatably support the intermediate axes is fixed, a drive motor is connected to at least one of the plurality of intermediate axes, and an output is taken from the circumscribed axis having the larger diameter than the outer diameter of the intermediate axis.
摘要翻译：牵引驱动减速器，其包括外围轴线20A，20B，围绕外部轴线的外周配置的多个中间轴线30A，30B以及嵌入中间轴线的外周的内接缸体40A，40B，固定用于可旋转地支撑中间轴的支撑构件10，驱动马达连接到多个中间轴线中的至少一个，并且从具有比中间轴线的外径大的直径的外接轴线取出输出。

88. 发明公开

EP1166974A1 Roboterarm mit koaxialen hintereinander angeordneten Motoren 审中-公开
标题翻译： Roboterarm mit koaxialen hinterenander angeordneten Motoren
公开(公告)号：EP1166974A1
公开(公告)日：2002-01-02
申请号：EP01114208.0
申请日：2001-06-12
申请人： KUKA Roboter GmbH
发明人： Bohlken, Wolfgang
IPC分类号： B25J9/12 , H02K16/00 , B25J9/10 , B25J17/02
CPC分类号： B25J9/126 , B25J9/102 , B25J17/0283 , F16H2001/2881 , H02K7/14 , H02K16/00
摘要： Zur Verbesserung eines Roboterarms hinsichtlich Bauvolumen und Gewicht sieht die Erfindung einen Roboterarm mit Antrieben zur Betätigung einer Roboterhand vor, bei dem die Antriebe im Inneren des Roboterarms koaxial zu diesem hintereinander angeordnet sind. Die Antriebe sind mit zentralen Durchlässen als Getriebemotoren ausgebildet.
摘要翻译：机器人手臂（1）具有用于操作机器人手的驱动器（3,3'）。驱动器具有中心通道并且与臂同轴地布置。驱动器是齿轮传动马达的形式，其具有集成到电动机中的齿轮箱，其中空心轴（9）轴向突出（9a）超过电动机以与具有中空输出轴（17,17'）的齿轮箱相互作用。

89. 发明授权

EP0836686B1 INDUSTRIAL ROBOT WITH COMPACT TOOTHED WHEEL GEARING WITH LARGE GEAR RATIO 失效
标题翻译：与高比例的紧凑型传动齿轮工业机器人
公开(公告)号：EP0836686B1
公开(公告)日：2001-10-04
申请号：EP96923171.1
申请日：1996-07-08
申请人： ABB AB
发明人： ARBRINK, Richard
IPC分类号： F16H1/28 , F16H37/04 , B25J18/00
CPC分类号： F16H37/041 , B25J9/102 , B25J19/0029 , F16H1/06 , F16H1/2854 , Y10T74/20317

90. 发明授权

EP0866238B1 Reduktionsgetriebe 失效
标题翻译：减速器
公开(公告)号：EP0866238B1
公开(公告)日：2001-08-22
申请号：EP98810245.5
申请日：1998-03-20
申请人： Ruffner, Arno
发明人： Ruffner, Arno , Ruffner, Rico Ursin
IPC分类号： F16H1/32 , B25J9/10
CPC分类号： H02K7/116 , B25J9/102 , F16H1/32 , H02K11/21

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式