Arrangement for conveying concrete with a height-adjustable concrete distributing mast
    21.
    发明授权
    Arrangement for conveying concrete with a height-adjustable concrete distributing mast 有权
    用高度可调的混凝土分配桅杆输送混凝土的布置

    公开(公告)号:US08109291B2

    公开(公告)日:2012-02-07

    申请号:US12310169

    申请日:2007-06-27

    IPC分类号: E04G21/14

    摘要: The invention relates to an arrangement for conveying concrete for the construction of multi-storey concrete buildings. The arrangement comprises a concrete-distributing mast which is height-adjustable on completed parts of the building, for example on storey floors (48′, 48″, 48′″), the mast comprising a supporting column (10), a rotary unit (12) and an arm assembly (14) preferably designed as an articulated boom, and the mast being equipped with a conveying line (16) which is guided over the height of the supporting column (10) to the arm assembly (14) and which is supplied with liquid concrete. To facilitate the handling of the concrete-distributing mast during transportation and during the climbing operation, the invention proposes that the supporting column (10) has at least one channel-shaped surface depression (36, 38) extending in the longitudinal direction of the column, in which depression can be sunk that part of the conveying line (16) which extends over the supporting column (10), and/or an elongate part of the climbing apparatus (52).

    摘要翻译: 本发明涉及一种用于输送混凝土用于建造多层混凝土建筑物的装置。 该装置包括混凝土分配桅杆,其在建筑物的完整部分上是高度可调节的,例如在楼层(48',48“,48”“)上,桅杆包括支撑柱(10),旋转单元 (12)和臂组件(14),其优选地设计为铰接式起重臂,并且所述桅杆配备有输送线(16),所述输送线(16)被引导到所述支撑柱(10)的高度到所述臂组件(14),并且 供应液体混凝土。 为了便于在运输过程中和在爬升操作期间处理混凝土分配桅杆,本发明提出支撑柱(10)具有至少一个在柱的纵向方向上延伸的通道形状的表面凹陷(36,38) ,其中凹陷可以将在支撑柱(10)上延伸的输送线(16)的部分,和/或攀爬装置(52)的细长部分沉没。

    Mobile concrete pump having an articulated mast
    22.
    发明授权
    Mobile concrete pump having an articulated mast 有权
    移动混凝土泵具有铰接式桅杆

    公开(公告)号:US07909059B2

    公开(公告)日:2011-03-22

    申请号:US12227908

    申请日:2007-05-11

    IPC分类号: F17D1/00 E04G21/04

    摘要: The invention relates to an automatic concrete pump with an articulated mast (14) serving as a support for a supply line and with two forward and two backward support extensions (16′,16″,18′,18″) which can be supported on a base platform (32) and which can be lowered from a driving position into a support position, each with a telescopic support leg (30). According to the invention, each support extension comprises one inner support position near to the chassis, and at least one outer support position away from the chassis, which can be freely selected by forming defined support configurations (V,SL,SR,YL,YR,N) for the four support extensions. Further, a control device for the movement of the mast arm is provided which comprises a software program corresponding to the selected support configuration, which program limits the pivot angle of the first bending arm (1) about its bending axis (A) and an associated range of angular rotation of the rotatable head (24) about the vertical axis (22), according to the specification of the selected support configuration.

    摘要翻译: 本发明涉及一种自动混凝土泵,其具有用作供应管线的支撑件的铰接式桅杆(14)和具有两个向前和两个向后和向后的支撑延伸部(16',16“,18',18”),其可被支撑在 基座平台(32),并且可以从驱动位置降低到支撑位置,每个都具有伸缩支撑腿(30)。 根据本发明,每个支撑延伸部包括靠近底盘的一个内部支撑位置和远离底盘的至少一个外部支撑位置,其可以通过形成限定的支撑构造(V,SL,SR,YL,YR)自由地选择 ,N)用于四个支持扩展。 此外,提供了用于桅杆臂的移动的控制装置,其包括对应于所选择的支撑构造的软件程序,该程序限制第一弯曲臂(1)围绕其弯曲轴线(A)的枢转角度和相关联的 根据所选择的支撑结构的规格,旋转头部(24)围绕垂直轴线(22)的角度旋转范围。

    Positioning device for a rubber-blanket cylinder
    24.
    发明授权
    Positioning device for a rubber-blanket cylinder 失效
    橡胶橡胶滚筒定位装置

    公开(公告)号:US5697296A

    公开(公告)日:1997-12-16

    申请号:US639425

    申请日:1996-04-29

    CPC分类号: B41F13/28

    摘要: A positioning device for a rubber-blanket cylinder which is supported in double-excentric bearing rings allows a positional adjustment of the rubber-blanket cylinder relative to a plate cylinder and a printing substrate supported on an impression cylinder. The plate cylinder and the impression cylinder have stationary axes of rotation relative to the frame of the printing unit. A printing gap is adjusted by the positioning device to varying printing substrate thickness, and in one terminal position, the rubber-blanket cylinder is fully disengaged from the other cylinders. The rubber-blanket cylinder is shifted along a positioning path with one segment following an arc of a circle which is concentric with the plate cylinder. The parameters of the bearing and the adjusting devices are defined such that the positioning path is traversed while the respective inner and outer bearing rings rotate continuously.

    摘要翻译: 用于橡胶橡皮滚筒的定位装置,其被支撑在双偏心轴承环中,允许橡胶橡皮滚筒相对于支撑在压印滚筒上的印版滚筒和印刷基板的位置调整。 印版滚筒和压印滚筒相对于印刷单元的框架具有固定的旋转轴线。 通过定位装置调节打印间隙以改变印刷基板厚度,并且在一个端子位置,橡胶橡皮布滚筒与其它滚筒完全脱离。 橡胶橡皮滚筒沿着定位路径移动,其中一个区段跟随与印版滚筒同心的圆弧。 轴承和调节装置的参数被定义为使得定位路径在相应的内外轴承环连续旋转的同时被横动。

    Brush-holder for electrical machines
    25.
    发明授权
    Brush-holder for electrical machines 失效
    电机刷架

    公开(公告)号:US4475053A

    公开(公告)日:1984-10-02

    申请号:US507696

    申请日:1983-06-24

    申请人: Martin Mayer

    发明人: Martin Mayer

    摘要: The essentially semi-circular busbar connecting oppositely located positive brushes is shiftably held in seating means provided in the positive brush-holders and in the intermediate negative brush-holder and has an offset extension which can be firmly screwed to the lug of an exciter winding while frictional forces between the busbar and the seating means yield and allow the busbar to take a position that compensates for the accumulation of manufacturing tolerances and results in the elimination of stresses which might otherwise damage the resistance welded connections of the Litz leads of the brushes to the busbar. When the brush-holders are of metal, the seating means involve a plastic insert in a bracket against which the brush-pressure springs bear and when the brush-holders are of insulating plastic, the seating means are provided by features molded onto the brush-holder, in which case it is desirable to provide a wire clip type of spring to bear against the busbar.

    摘要翻译: 连接相对位置的正刷子的基本上为半圆形的母线可移动地保持在设置在正刷持器和中间负电刷架中的座位装置中,并且具有可以牢固地拧到励磁机绕组的凸耳上的偏移延伸部, 母线和座位装置之间的摩擦力产生并允许母线采取补偿制造公差积累的位置,并导致消除应力,否则可能会损坏电刷的电阻焊接连接到电刷到 母线 当刷架是金属的时,座位装置包括一个塑料插入件,支架中有刷子压力弹簧所支承的,并且当电刷架是绝缘塑料时,座位装置由模制在刷子上的特征提供, 在这种情况下,希望提供一种电线夹型弹簧来承受母线。

    Starter motor for internal combustion engines
    26.
    发明授权
    Starter motor for internal combustion engines 失效
    内燃机起动马达

    公开(公告)号:US4387315A

    公开(公告)日:1983-06-07

    申请号:US281237

    申请日:1981-07-07

    IPC分类号: H02K7/08 H02K5/00

    CPC分类号: H02K7/083

    摘要: To provide for axial alignment of the shaft of a starter motor, the shaft is formed with a ring groove (17) and a pair of half-disks (18) positioned between a holding plate (12) of the brush holder and the end shield (6) of the starter retains the half-disks in position, the half-disks engaging in the groove to thus position the axial location of the starter shaft (3).

    摘要翻译: 为了提供起动电动机的轴的轴向对准,轴形成有环槽(17)和位于电刷架的保持板(12)和端罩之间的一对半盘(18) 起动器(6)将半盘保持在适当位置,半圆盘接合在槽中,从而定位起动轴(3)的轴向位置。

    Starting mechanism for internal combustion engines
    27.
    发明授权
    Starting mechanism for internal combustion engines 失效
    内燃机起动机构

    公开(公告)号:US4356735A

    公开(公告)日:1982-11-02

    申请号:US214517

    申请日:1980-12-09

    IPC分类号: F02N15/06

    CPC分类号: F02N15/067 Y10T74/132

    摘要: The starting mechanism has a solenoid switch combination 11 for causing gear meshing engagement of a drive pinion 4 with a gear 31 of an internal combustion engine via an engagement lever 16 and a gear engagement mechanism 5-8. A pre-compressed spring 28 is disposed between the engagement lever 26 and the armature 18. The force of that spring aids the magnetic force of the solenoid switch 11 for pulling the armature 18 into the solenoid 11 against the force of a gear mesh spring 21 if the pinion 4 and the gear 31 are in the tooth-to-tooth position to engage the starter motor switch of the combination 11 and cause rotation of the motor, permitting engagement of the pinion 4 and gear 31.

    摘要翻译: 启动机构具有电磁开关组合11,用于经由接合杆16和齿轮接合机构5-8使驱动小齿轮4与内燃机的齿轮31啮合。 预压缩弹簧28设置在接合杆26和衔铁18之间。该弹簧的力有助于螺线管开关11的磁力,克服齿轮啮合弹簧21的力将电枢18拉入螺线管11 如果小齿轮4和齿轮31处于齿对齿位置以接合组合11的起动电动机开关并且引起电动机的旋转,允许小齿轮4和齿轮31的接合。

    Easy query
    28.
    发明授权
    Easy query 有权
    轻松查询

    公开(公告)号:US09275120B2

    公开(公告)日:2016-03-01

    申请号:US13483653

    申请日:2012-05-30

    IPC分类号: G06F17/30

    摘要: A system and method for using an easy query in a business warehouse system environment that includes external end-user systems. A method includes providing a flag in a query to a business warehouse data system, the flag marking the query for access to the query by sources external to the business warehouse data system. The method further includes providing, by the at least one data processor the access points having a number of parameters that are fixed at a design time associated with the query, providing a query result to the access points of the sources external to the business warehouse system according to the number of parameters. The system and method provide an easy way of creating an access function at design time, as well as an easy way of result set consumption provided by the function at runtime.

    摘要翻译: 在包括外部最终用户系统的业务仓库系统环境中使用简单查询的系统和方法。 一种方法包括在业务仓库数据系统的查询中提供标志,所述标志标记用于通过业务仓库数据系统外部的源访问查询的查询。 所述方法还包括由所述至少一个数据处理器提供具有在与所述查询相关联的设计时间固定的多个参数的所述接入点,向所述业务仓库系统外部的源的接入点提供查询结果 根据参数的数量。 该系统和方法提供了一种在设计时创建访问功能的简单方法,以及在运行时由函数提供的简单的结果集消耗方法。

    Method and machining installation for the finishing of a crankshaft bearing bore
    29.
    发明授权
    Method and machining installation for the finishing of a crankshaft bearing bore 有权
    曲轴轴承孔精加工的方法和加工安装

    公开(公告)号:US08925198B2

    公开(公告)日:2015-01-06

    申请号:US13557672

    申请日:2012-07-25

    IPC分类号: B23P9/00 B24B33/02 B23B41/12

    摘要: In a method for the finishing of a crankshaft bearing bore in a cylinder crankcase of an internal combustion engine, starting from a prepared crankshaft bearing bore, a finished crankshaft bearing bore is produced with a prescribable desired size, a prescribable desired structure of the bore inner surface and a prescribable desired position of the bore axis. The prepared crankshaft bearing bore is first finished with at least one finishing tool with a geometrically defined cutting edge and then the honing of the crankshaft bearing bore is carried out. In a final finishing operation with a geometrically defined cutting edge immediately preceding the honing, an allowance of at least 0.4 mm is removed, and the honing tool is introduced into the bore coaxially in relation to the desired position of the bore axis and moved within the bore, an allowance of at least 0.08 mm being removed during the honing.

    摘要翻译: 在一种用于在内燃机的气缸曲轴箱中完成曲轴轴承孔的方法中,从准备好的曲轴轴承孔开始,以规定的所需尺寸制造成品的曲轴轴承孔,孔的规定的期望结构 表面和钻孔轴的规定的期望位置。 准备的曲轴轴承孔首先用至少一个具有几何定义的切削刃的精加工工具完成,然后执行曲轴轴承孔的珩磨。 在刚刚在珩磨之前具有几何定义的切削刃的最终精加工操作中,去除至少0.4mm的余量,并且将珩磨工具相对于孔轴线的期望位置同轴地引入孔中, 在珩磨过程中除去至少0.08毫米的余量。

    Apparatus and method for controlling the supply of fluid
    30.
    发明申请
    Apparatus and method for controlling the supply of fluid 审中-公开
    用于控制流体供应的装置和方法

    公开(公告)号:US20070181022A1

    公开(公告)日:2007-08-09

    申请号:US11649386

    申请日:2007-01-03

    申请人: Martin Mayer

    发明人: Martin Mayer

    IPC分类号: B41F31/00

    CPC分类号: B41F31/00 B41F7/26

    摘要: An apparatus for controlling the amount of fluid to be transferred, contains a first rotating device which has a first fluid-transferring section in its circumferential direction, a second rotating device which has a second fluid-transferring section in its circumferential direction, and a control device for setting the phase position between the first fluid-transferring section and the second fluid-transferring section. The control device is configured for accelerating and retarding a rotation of the first rotating device periodically.

    摘要翻译: 一种用于控制要传送的流体的量的装置,包括在其圆周方向上具有第一流体传送部的第一旋转装置,在其周向具有第二流体传送部的第二旋转装置, 用于设定第一流体传送部和第二流体传送部之间的相位的装置。 所述控制装置被构造成周期性地加速和延迟所述第一旋转装置的旋转。