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公开(公告)号：EP3473756B1
公开(公告)日：2023-06-14
申请号：EP18200308.7
申请日：2018-10-15
发明人： Gräßle, Herbert
IPC分类号： D01H1/241
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公开(公告)号：EP1794355B1
公开(公告)日：2011-03-16
申请号：EP05785666.8
申请日：2005-09-07
发明人： MANN, Peter , BENKERT, Thomas
IPC分类号： D01H1/241
CPC分类号： D01H1/241
摘要： According to the invention, the assembly of spindle bearing housings (1) and pressure rollers (12) on ring spinners may be simplified, whereby the pressure rollers are pre-assembled on the spindle bearing housings. Adjustment aids are provided which permit an adjustment between the spindle bearing housing and pressure rollers on said pre-assembly. The adjustment aids, permitting an adjustment o the pressure roller in the direction of the applied pressure of the tangential belt (11), comprise a separation gauge (19), which may be inserted between a support surface (18') on the support (16) of the pressure roller and a support surface (18) on the spindle bearing housing. The adjustment aid, permitting an adjustment of the pressure roller in the direction of the mid-plane (20) between two spindles, comprises several grooves (22) lying perpendicular to the running direction of the tangential belt, in which a spring (25), arranged on the support of the pressure roller, engages.
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公开(公告)号：EP1931820A1
公开(公告)日：2008-06-18
申请号：EP06792344.1
申请日：2006-09-30
发明人： BENKERT, Thomas
IPC分类号： D01H1/241
CPC分类号： D01H1/241
摘要： The invention relates to a ring spinning machine (1) whose spindles are driven by means of a tangential belt (3) that is driven by several motors along the run thereof. In order to be able to optimally adjust the driving motors of the tangential belt to the different power requirements of spindles and the specific transmission power of a tangential belt (3), the mutual distance between the motors driving the tangential belt or the number of spindles driven by one motor is selected in a variable manner, which has the advantage that uniform motors can be used whose number depends on the total power required.
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公开(公告)号：EP1794355A1
公开(公告)日：2007-06-13
申请号：EP05785666.8
申请日：2005-09-07
申请人： Saurer GmbH & Co. KG
发明人： MANN, Peter , BENKERT, Thomas
IPC分类号： D01H1/241
CPC分类号： D01H1/241
摘要： According to the invention, the assembly of spindle bearing housings (1) and pressure rollers (12) on ring spinners may be simplified, whereby the pressure rollers are pre-assembled on the spindle bearing housings. Adjustment aids are provided which permit an adjustment between the spindle bearing housing and pressure rollers on said pre-assembly. The adjustment aids, permitting an adjustment o the pressure roller in the direction of the applied pressure of the tangential belt (11), comprise a separation gauge (19), which may be inserted between a support surface (18') on the support (16) of the pressure roller and a support surface (18) on the spindle bearing housing. The adjustment aid, permitting an adjustment of the pressure roller in the direction of the mid-plane (20) between two spindles, comprises several grooves (22) lying perpendicular to the running direction of the tangential belt, in which a spring (25), arranged on the support of the pressure roller, engages.
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7.发明公开An improved mechanism for driving spindles in a ring spinning frame 失效Vorrichtung zum Spindelantrieb在einer Ringspinnmaschine。
公开(公告)号：EP0417046A2
公开(公告)日：1991-03-13
申请号：EP90810665.1
申请日：1990-09-03
申请人： HOWA MACHINERY, LTD.
IPC分类号： D01H1/241
CPC分类号： D01H1/241
摘要： In the driving mechanism for driving spindles of a ring spinning frame, wherein spindle alignments of the R side and the L side thereof are divided into a plurality of sub-unit groups (U) of spindles respectively so that a plurality of unit groups of spindles are formed along the lengthwise direction thereof by pairs of sub unit groups of spindles, each pair of sub-unit groups of spindles consist of a sub-unit group of spindles of R side, and a sub-unit group of spindles of L side which faces the sub-unit group of spindles of R side, a plurality of unit driving mechanisms (M) are formed along the lengthwise direction thereof to drive the corresponding one of the above-mentioned plurality of the unit groups of spindles respectively, spindles of each unit driving mechanism are driven by a single spindle tape (V), and the spindle tape is driven by a driving motor (M), and such improvement is applied so that the spindle tape is driven by the driving motor by way of at least two driving wheels (6), and the number of spindles per one driving wheel is less than six.
摘要翻译： 在用于驱动环锭纺纱机的主轴的驱动机构中，其中R侧和L侧的主轴对准分别被分成主轴的多个子单元组（U），使得多个单元组的主轴 沿着长度方向形成有一对子单元组的主轴，每对主轴组分别由R侧的主轴组成的副单元组和L侧的主轴组 面向R侧的主轴组的副单元组，沿着其长度方向形成有多个单元驱动机构（M），以分别驱动上述多个单元组中的相应一个，各个主轴的主轴 单元驱动机构由单个主轴带（V）驱动，并且主轴带由驱动电机（M）驱动，并且这样的改进被应用，使得主轴带由驱动电机驱动至少两个 开车 els（6），每个驱动轮的主轴数小于6。
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公开(公告)号：EP0400260A3
公开(公告)日：1991-02-06
申请号：EP89830440.7
申请日：1989-10-13
IPC分类号： D01H1/241
CPC分类号： D01H1/241
摘要： The apparatus,which is of the tangential friction type,comprises a belt (1) driven for sliding along the major axis of the apparatus and rotatively driving,with a set rotary speed, the spindles (7) of the ring spinning machine,the belt being entrained between tension rollers (6) and transmission rollers (5) of which at least one is provided with a braking device.
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公开(公告)号：EP3861155A1
公开(公告)日：2021-08-11
申请号：EP19769918.4
申请日：2019-09-05
发明人： ASSENZA, Rosario
IPC分类号： D01H1/241
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公开(公告)号：EP3604643A1
公开(公告)日：2020-02-05
申请号：EP18186878.7
申请日：2018-08-01
申请人： Saurer Czech s.r.o.
发明人： Macek, Jonas , Baudys, Josef
摘要： The invention relates to a transmission unit (1) for two sequently arranged drive belts (2, 3) in a drive belt unit (12) of a machine for transmitting power to several positions, in particular to output rollers (4) of a spinning machine, as well as to a belt drive unit for transmitting power to several positions, in particular to output rollers of a spinning machine. To propose a belt drive which can be extended to any length, which reduces the transmission of vibrations along the belt and thus reducing the slippage of the long belts on the output rollers as well as which allows a simplified exchange of the drive belt and a more cost-efficient operation of the belt drive, the transmission unit (1) of the belt drive (12) comprises an input belt wheel (5) to be driven by a first drive belt (2) and an output belt wheel (6) for driving a second drive belt (3), wherein a transmission belt (7) indirectly interacting with both belt wheels (5, 6) is arranged in the transmission unit (1) so that both belt wheels (5, 6) turn in the same direction and have a transmission ratio of 1 : 1.
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