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81. 发明授权

US07980274B2 Rotary dobby, a loom including such a dobby, and a method of controlling such a dobby 有权
标题翻译：旋转多臂机，包括这种多臂机的织机以及控制这种多臂机的方法
公开(公告)号：US07980274B2
公开(公告)日：2011-07-19
申请号：US11783381
申请日：2007-04-09
申请人： Jean-Pierre Pages , Robert Nocenti , Willy Galinaitis
发明人： Jean-Pierre Pages , Robert Nocenti , Willy Galinaitis
IPC分类号： D03C1/00
CPC分类号： D03C1/00 , Y10T292/1082
摘要： A dobby includes two controlled latches for coupling a drive element mounted to a main drive shaft of the dobby and an actuator element in rotation. A first resilient element resiliently biases each of the latches towards a configuration in which their respective bearing surfaces are engaged with corresponding surfaces of the actuator element. Control members are provided for moving the latches against the action of the first resilient element and that act directly on the first latch and indirectly on the second latch so as to move the first latch against the first resilient element to thereby disengage its bearing surface with a corresponding surface of the actuator element while the second latch remains in a configuration in which its bearing surface is engaged with another corresponding surface of the actuator element.
摘要翻译：多臂机构包括两个控制闩锁，用于联接安装在多臂机的主驱动轴上的驱动元件和旋转的致动器元件。第一弹性元件弹性地将每个闩锁朝向其各自的支承表面与致动器元件的对应表面接合的构造弹性偏压。控制构件设置成抵抗第一弹性元件的作用移动闩锁，并且直接作用在第一闩锁上并间接地在第二闩锁上作用，以便使第一闩锁抵靠第一弹性元件移动，从而使其支承表面与致动器元件的对应表面，而第二闩锁保持在其支承表面与致动器元件的另一对应表面接合的构型中。

82. 发明授权

US5647402A Enclosed support beam and lubrication system for loom drawing apparatus 失效
标题翻译：用于织机拉丝装置的封闭支撑梁和润滑系统
公开(公告)号：US5647402A
公开(公告)日：1997-07-15
申请号：US641648
申请日：1996-05-01
申请人： Joseph Palau , Jean-Paul Froment
发明人： Joseph Palau , Jean-Paul Froment
IPC分类号： D03C1/00 , D03C1/14 , D03C1/16 , D03D49/02 , D03J1/00
CPC分类号： D03C1/16 , D03C1/14 , D03C1/144 , D03D49/02 , D03D49/022 , D03J1/003
摘要： A weaving system is provided as a tightly closed beam or casing for containing an oil bath and lubricating system for the moveable parts of the weaving system. The beam includes upstanding lateral cheeks which may support a drive shaft and pivot pins on which oscillating members are moveably pivoted by a drawing system to the heddle frames of the weaving machine.
摘要翻译：织造系统被设置为用于容纳用于织造系统的可移动部件的油浴和润滑系统的紧密封闭的梁或套管。梁包括直立的侧面脸颊，其可以支撑驱动轴和枢轴销，摆动构件通过牵引系统可移动地枢转到织造机的综框上。

83. 发明授权

US5365979A Dobby for electromagnetically controlling a heald frame 失效
标题翻译： Dobby用于电磁控制综框
公开(公告)号：US5365979A
公开(公告)日：1994-11-22
申请号：US034558
申请日：1993-03-19
申请人： Fumio Yoshida
发明人： Fumio Yoshida
IPC分类号： D03C1/00 , D03C1/14 , D03C1/26 , D03C1/06
CPC分类号： D03C1/00 , D03C1/14 , D03C1/144
摘要： A dobby comprises first and second hooks relatively moved in the direction of approaching and leaving each other, a lever for selectively forcing the second hook to be engaged with the first hook, and a pusher for selectively providing the force to the lever. One of the lever and the pusher has a cam-shaped contact face brought into contact with the other of the lever and the pusher.
摘要翻译：多臂机构包括在接近和相互离开的方向上相对移动的第一和第二钩，用于选择性地迫使第二钩与第一钩接合的杆，以及用于选择性地向杆施加力的推杆。杠杆和推动器之一具有与杠杆和推动器中的另一个接触的凸轮形接触面。

84. 发明授权

US4730641A Rotational dobby 失效
标题翻译：旋转多臂
公开(公告)号：US4730641A
公开(公告)日：1988-03-15
申请号：US808411
申请日：1985-12-12
申请人： Rudolf Schwarz
发明人： Rudolf Schwarz
IPC分类号： D03C1/00 , D03C1/14 , F16D11/16 , F16D11/06 , G05G1/00
CPC分类号： D03C1/00 , F16D11/16
摘要： A driving coupling includes two pawls which are supported pivotally on an eccentric ring and which in a patternlike manner engage a longitudinal groove in the drive shaft. Each of two plates of a toggle-lever joint engages an arm extension of a respective pawl, the swivel axle of the toggle-lever joint being guided in a control groove of a swinging switching arm. When the pawls are engaged with a drive shaft groove, the toggle-lever joint is in an extended position which locks the pawls in position. For unlocking the pawls, the switching arm moves the toggle-lever joint into a catch opening between two guide rails. The pawls swing out and the drive shaft rotates without carrying along the pawls and the eccentric ring.
摘要翻译：驱动联轴器包括两个棘爪，它们枢转地支撑在偏心环上，并且其以图案方式与驱动轴中的纵向槽接合。肘节杆接头的两个板中的每一个接合相应棘爪的臂延伸部，肘节杆接头的旋转轴在摆动切换臂的控制槽中被引导。当棘爪与驱动轴凹槽接合时，肘节杆接头处于将棘爪锁定就位的延伸位置。为了解锁棘爪，切换臂将肘节杆关节移动到两个导轨之间的卡扣开口中。棘爪摆出来，驱动轴旋转而不携带爪和偏心环。

85. 发明授权

US4643231A Rotary dobby 失效
标题翻译：旋转多臂机
公开(公告)号：US4643231A
公开(公告)日：1987-02-17
申请号：US724983
申请日：1985-04-18
申请人： Josef Brock , Paul Surkamp
发明人： Josef Brock , Paul Surkamp
IPC分类号： D03C1/00 , D03C5/00 , F16D43/26
CPC分类号： F16D43/26 , D03C1/00
摘要： A rotary dobby for moving a shaft includes a connecting rod connected to the shaft to be moved, the connecting rod having two mutually-opposite wedge detents disposed thereon along a given wedge-detent diametral line, an eccentric disk carried on the connecting rod having a wedge guide extended radially in the eccentric disk, a drive shaft assembly having at least one detent groove formed therein, a coupling wedge disposed between the drive shaft assembly and the eccentric disk, the coupling wedge having an open shifting groove formed therein, two control pieces engageable in the shifting groove, two control rods each being connected to a respective one of the control pieces and being controlled according to a given pattern for pushing one of the control pieces into the shifting groove and for pushing the coupling wedge alternately into the detent groove along the length of the wedge guide when the drive shaft assembly is not rotating and into one of the two wedge detents, and an automatic zero setting device associated with the connecting rod for maintaining the connecting rod and the eccentric disk in a zero position for receiving the coupling wedge.
摘要翻译：用于移动轴的旋转多臂机构包括连接到待移动的轴的连接杆，连杆具有沿着给定的楔形定位直径线设置在其上的两个相互相对的楔形棘爪，承载在连接杆上的偏心盘具有楔形引导件径向延伸在偏心盘中，驱动轴组件具有形成在其中的至少一个制动槽，设置在驱动轴组件和偏心盘之间的联接楔，联接楔具有形成在其中的开放移动槽，两个控制件可接合在换档槽中，两个控制杆各自连接到相应的一个控制件，并根据给定的图案进行控制，用于将一个控制件推入移位槽中，并将联接楔交替地推入止动槽当驱动轴组件不旋转时，沿着楔形导向件的长度并且进入两个楔形棘爪中的一个以及自动装置与用于将连杆保持连接的连杆相关联的零位置零装置，并且偏心盘处于用于接收联接楔的零位置。

86. 发明授权

US4546800A Draw lever assemblies mounted on the dobbies and other mechanism for forming the shed on weaving machines 失效
标题翻译：拉杆组件安装在多臂部件和其他机构上，用于在织机上形成梭口
公开(公告)号：US4546800A
公开(公告)日：1985-10-15
申请号：US650734
申请日：1984-09-14
申请人： Jean P. Froment
发明人： Jean P. Froment
IPC分类号： D03C1/14 , D03C13/00 , F16C19/49 , F16C19/54 , D03C1/00
CPC分类号： F16C19/49 , D03C1/144 , F16C19/54
摘要： The present invention relates to draw lever assemblies mounted on the dobbies and other mechanisms for forming the shed on weaving machines. Between the levers born by the fixed pin there are interposed axial stops, each of which includes two discs profiled to form between them a raceway for balls. The assembly is subjected to a constant axial pressure, furnished for example by an elastically deformable washer.
摘要翻译：本发明涉及安装在多臂架上的牵引杆组件和用于在梭织机上形成梭口的其它机构。在由固定销出生的杠杆之间设置有轴向止动件，每个止动件包括两个盘，在它们之间形成滚珠滚道。组件经受恒定的轴向压力，例如由可弹性变形的垫圈提供。

87. 发明授权

US4493346A Coupling arrangement usable in a textile machine 失效
标题翻译：可用于纺织机械的联轴器布置
公开(公告)号：US4493346A
公开(公告)日：1985-01-15
申请号：US335878
申请日：1981-12-30
申请人： Francisco Speich
发明人： Francisco Speich
IPC分类号： D03C1/00 , D03C1/14 , D04B27/26 , F16D11/16 , G05G1/00 , F16D11/06 , F16D13/04
CPC分类号： F16D11/16 , D03C1/00 , D04B27/26 , Y10T74/211
摘要： In a coupling arrangement for a textile machine, a drive shaft can be intermittently rotated and a connecting member encircles and is connected to the drive shaft by an eccentric hoop located between them. A coupling key is displaceable between a first coupling recess associated with the drive shaft and a second coupling recess associated with the connecting member. The coupling key is retained in the recesses by lead cams. A retaining key, independent from the coupling key, is supported by the eccentric hoop. The retaining key cooperates with a first retaining recess on the drive shaft or with a second retaining recess on the connecting member. The retaining key and/or the retaining recesses have control surfaces which provide the displacement of the retaining key when the drive shaft overtakes the eccentric hoop or the eccentric hoop overtakes the connecting member.
摘要翻译：在用于纺织机器的联接装置中，驱动轴可以间歇地旋转，并且连接部件围绕并通过位于它们之间的偏心环连接到驱动轴。联接键可在与驱动轴相关联的第一联接凹槽与与连接构件相关联的第二联接凹槽之间移动。联轴器键通过引导凸轮保持在凹槽中。独立于联轴器键的保持键由偏心箍支撑。保持键与驱动轴上的第一保持凹部或连接构件上的第二保持凹部配合。保持键和/或保持凹槽具有当驱动轴超过偏心环或偏心环超过连接构件时提供保持键的位移的控制表面。

88. 发明授权

US4441528A Clutch arrangement for controlling the heddles of a weaving machine 失效
标题翻译：用于控制织机综丝的离合器装置
公开(公告)号：US4441528A
公开(公告)日：1984-04-10
申请号：US450438
申请日：1982-12-16
申请人： Werner Julich
发明人： Werner Julich
IPC分类号： D03C1/00 , D03C1/14 , D03C13/00 , D03C19/00 , D03D51/00 , D03D51/46
CPC分类号： D03C1/00 , D03D51/46
摘要： The clutch arrangement includes a proximity switch which monitors the coupled or uncoupled position of the pawl with the shaft through a transmission linkage as well as the movement of the heddle. Corresponding control signals are emitted to an electronic control device for comparison of the weaving machine with the weave program. In case of faults, the weaving machine can be immediately stopped. The transmission linkage includes levers which are actuated by the control levers for coupling and uncoupling the pawl with and from the shaft. In addition, the strap about the eccentric includes an abutment surface for actuating the transmission linkage to cause the proximity switch to be switched to an on position.
摘要翻译：离合器装置包括接近开关，其通过传动联动装置监测棘爪与杆的联接或非耦合位置以及综丝的移动。相应的控制信号被发射到电子控制装置，用于比较编织机与编织程序。在发生故障的情况下，可以立即停止编织机。传动联动装置包括由控制杆致动的杠杆，用于将棘爪与轴联接和脱离联轴器。此外，围绕偏心轮的带包括用于致动传动联动装置以使接近开关切换到接通位置的邻接表面。

89. 发明授权

US4393902A Transmission for the shed-forming mechanism of a loom 失效
标题翻译：织机成型机构的传动
公开(公告)号：US4393902A
公开(公告)日：1983-07-19
申请号：US186032
申请日：1980-09-11
申请人： Josef Brock
发明人： Josef Brock
IPC分类号： D03C1/00 , D03C1/14 , D03C5/00 , D03C5/02 , D03C13/00 , F16H1/28 , F16H35/02
CPC分类号： D03C1/148 , D03C1/144
摘要： A transmission for the shedding mechanism (dobby) of a loom in order to produce a non-uniform drive from a uniform drive, having a drive shaft and a driven shaft aligned therewith, said shafts being mounted in a transmission housing. In order to simplify the construction, a rotor is arranged fixed for rotation on the drive shaft, the rotor bearing at least one gear segment which is swingably supported on an eccentric shaft and has two cam rollers arranged in different planes, the gear segment being in engagement with a driven pinion arranged fixed for rotation on the driven shaft and the cam rollers cooperating in force-actuated and/or form-locked manner with two cams fastened in different planes to the transmission housing, the asymmetry of which cams producing a relative movement per revolution between the drive shaft and the driven shaft. The relative movement per revolution can be adjusted by replacing the two cams. The rotor can also be formed with two arms and carry two gear segments, the cam rollers of which cooperate with the two cams.
摘要翻译：用于织机的脱落机构（多臂）的变速器，以便产生具有驱动轴和与其对准的从动轴的均匀驱动器的不均匀驱动，所述轴安装在变速器壳体中。为了简化结构，转子被固定成用于在驱动轴上旋转，转子承载至少一个齿轮段，其可摆动地支撑在偏心轴上并且具有布置在不同平面中的两个凸轮辊，齿轮段在与被驱动的小齿轮啮合，所述从动齿轮被布置为固定在从动轴上的旋转，并且凸轮滚子以与作用力和/或形式锁定的方式配合，并将两个凸轮紧固在与传动装置壳体不同的平面中，凸轮的不对称性产生相对运动驱动轴和从动轴之间的每转。可以通过更换两个凸轮来调整每转的相对运动。转子也可以形成有两个臂并且携带两个齿轮段，其凸轮辊与两个凸轮配合。

90. 发明授权

US4387741A Rotary dobbies for weaving looms 失效
标题翻译：用于编织织机的旋转多臂机
公开(公告)号：US4387741A
公开(公告)日：1983-06-14
申请号：US244483
申请日：1981-03-16
申请人： Joseph Palau , Pierre Bourgeaux
发明人： Joseph Palau , Pierre Bourgeaux
IPC分类号： D03C1/00 , D03C1/14
CPC分类号： D03C1/00
摘要： The present invention relates to the system of angular connection of the eccentric of each element of a dobby either with the shaft or with the corresponding arm. This connection is ensured by a double hook borne by the eccentric and mounted to rock so that one or the other of its noses engages in a notch made in the periphery of a driving device fixed to the shaft, or in a notch in a bead of the arm.
摘要翻译：本发明涉及多臂机构的每个元件的偏心件与轴或与相应的臂的角度连接的系统。该连接通过由偏心体承载的双钩确保并且安装到岩石上，使得其鼻子中的一个或另一个接合在固定到轴的驱动装置的周边中形成的凹口中，或者在凹槽中的凹口中手臂。

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