公开(公告)号：US3914875A

公开(公告)日：1975-10-28

申请号：US48716974

申请日：1974-07-10

申请人： VOITH GMBH J M

发明人： SCHIEL CHRISTIAN

IPC分类号： F26B13/18 ,  D21F5/02 ,  F26B3/32

CPC分类号： D21F5/02

摘要： A steam heated dryer cylinder, especially for papermaking machines and the like, in which a hollow cylindrical shell is provided which has the inner surface thereof provided with annular circumferential grooves. Steam is supplied to the interior of the cylinder for heating thereof and the condensate from the steam is withdrawn from the aforementioned grooves. Damlike inserts are provided in spaced relation in the annular grooves to obstruct the circumferential flow of condensate therein and to create intensive turbulence in the condensate thereby to promote even heat transmission over the entire area of the outer surface of the cylinder. The inserts in the annular grooves inside the cylinder are advantageously pressed in position and may range in heighth up to about the level to which condensate collects in the annular grooves.

摘要翻译： 一种蒸汽加热干燥器筒，特别是用于造纸机等，其中设有中空圆柱形壳体，其内表面设置有环形周向槽。 将蒸汽供应到气缸的内部用于加热，并且来自蒸汽的冷凝物从上述凹槽中排出。 在环形槽中以间隔开的关系设置坝状插入物以阻止冷凝物的周向流动并且在冷凝物中产生剧烈的湍流，从而促进在气缸的外表面的整个区域上均匀的热传递。 气缸内的环形槽中的插入件有利地被按压在适当位置，并且可以高度高到约在冷凝物收集在环形槽中的水平的范围。

公开(公告)号：US3878721A

公开(公告)日：1975-04-22

申请号：US34682673

申请日：1973-03-29

申请人： VOITH GMBH J M

发明人： NATH GUNTHER

IPC分类号： G08C19/00 ,  G01K13/08 ,  G01K7/16

CPC分类号： G01K13/08

摘要： The arrangement for measuring the temperature of a moving object including a temperature-responsive circuit at least part of which is located on the object. The circuit including a moving inductor unit mounted for movement with the object along a predetermined path of motion. A stationary first unit applies an input signal to the temperature-responsive circuit to cause the same to generate a temperature-dependent output signal. A stationary second unit is responsive to the temperature-dependent output signal, and includes a measuring unit for determining the temperature of the object by measuring the response of the second unit to the temperature-dependent output signal. At least one of said first and second units comprises a stationary inductor unit. One of said inductor units comprises at least one pair of spaced electrically connected inductor coils; the other of the inductor units comprises an additional inductor coil. The inductor coils are so oriented that when said object moves in said predetermined manner, the moving inductor unit passes by the stationary inductor unit to establish inductive coupling between said pair of inductor coils and said additional inductor coil. The coils are furthermore so oriented that a change in the orientation of the path of motion of the moving inductor unit with respect to the stationary inductor unit causes a decrease in the maximum coupling between said additional coil and one coil of said pair of coils and concomitantly causes an increase in the maximum coupling between said additional coil and the other coil of said pair of coils, to compensate for said decrease.

摘要翻译： 用于测量移动物体的温度的装置，包括至少一部分位于物体上的温度响应电路。 该电路包括安装成沿着预定的运动路径与物体一起移动的移动电感器单元。 固定的第一单元将输入信号施加到温度响应电路以使其产生与温度相关的输出信号。 固定的第二单元响应于温度依赖的输出信号，并且包括用于通过测量第二单元对温度相关输出信号的响应来确定物体的温度的测量单元。 所述第一和第二单元中的至少一个包括固定电感器单元。 所述电感器单元中的一个包括至少一对间隔开的电连接的感应线圈; 电感器单元中的另一个包括附加的电感线圈。 电感线圈定向成使得当所述物体以预定方式移动时，移动电感器单元通过固定电感器单元，以在所述一对电感器线圈和所述附加电感器线圈之间建立感性耦合。 线圈进一步取向为使得移动电感器单元相对于固定电感器单元的运动路线的取向的变化导致所述附加线圈和所述一对线圈中的一个线圈之间的最大耦合的减小，并且伴随地 导致所述附加线圈和所述一对线圈的另一个线圈之间的最大耦合的增加，以补偿所述减小。

公开(公告)号：US3735782A

公开(公告)日：1973-05-29

申请号：US3735782D

申请日：1971-06-24

申请人： VOITH GMBH J M

发明人： STRSCHELETZKY M

IPC分类号： F04D29/42 ,  F04D29/68 ,  F15D1/06

CPC分类号： F04D29/688 ,  F04D29/4273 ,  F04D29/448 ,  F05B2240/121 ,  Y10S415/914

摘要： A suction bend, especially for centrifugal pumps, in which within the range or area where the substantially oppositely directed secondary flows impact upon each other, there is provided at least one rib which forms a boundary layer fence and extends primarily transverse to the flow lines of said flows.

摘要翻译： 特别是用于离心泵的抽吸弯头，其中在基本上相对定向的二次流动彼此冲击的范围或区域内，设置有至少一个肋，其形成边界层挡板，并且主要横向于横向于 说流。

公开(公告)号：US3734671A

公开(公告)日：1973-05-22

申请号：US3734671D

申请日：1971-09-20

申请人： VOITH GMBH J M

发明人： TALASZ J

IPC分类号： B29C45/17 ,  B29C49/56 ,  B29C1/16

CPC分类号： B29C45/1761 ,  B29C49/56 ,  B29C2045/1763 ,  B29C2045/1768

摘要： A mold closing unit has a substantially U-shaped frame with a pair of guide rails positioned on both sides of the cross member of the frame and having their ends pivotally mounted to the frame below the arms thereof. A pair of mold supports are slideably mounted on said guide rails for movement toward and from each other between the arms of the frame. Closing and blowing forces are absorbed by the frame and deformations in the frame resulting from these forces do not misalign the mold halves which are mounted on the guide rails.

摘要翻译： 模具闭合单元具有基本上U形的框架，其具有位于框架的横向构件的两侧的一对导轨，并且其端部可枢转地安装在框架下方的框架下方。 一对模具支撑件可滑动地安装在所述导轨上，用于在框架的臂之间彼此移动。 关闭和吹动力被框架吸收，并且由这些力产生的框架中的变形不会使安装在导轨上的半模不对准。

公开(公告)号：US3710748A

公开(公告)日：1973-01-16

申请号：US3710748D

申请日：1971-02-25

申请人： VOITH GMBH J M

发明人： BAER W ,  FORK W

IPC分类号： B63H25/46

CPC分类号： B63H25/46

摘要： A longitudinal flow passage opens at the bow of a ship and has impeller means therein with first and second discharge flow passages branching from the longitudinal passage behind the impeller and opening on both sides of the hull. Controllable valve means in the discharge flow passages control the flow of water therethrough with the water being discharged from openings whose rear edges project outwardly of the hull surface a distance about one fourth of the width of the discharge opening.

摘要翻译： 纵向流动通道在船的船首处开口，并且其中具有叶轮装置，其中第一和第二排出流动通道从叶轮后面的纵向通道和在船体的两侧开口分支。 排出流路中的可控阀装置控制水流通过其中的水从开口排出，其后边缘从船体表面向外突出约排出口宽度的四分之一。

公开(公告)号：US3647621A

公开(公告)日：1972-03-07

申请号：US3647621D

申请日：1969-10-27

申请人： VOITH GMBH J M

发明人： SCHIEL CHRISTIAN

IPC分类号： D21F1/32 ,  D21F7/12

CPC分类号： D21F7/12 ,  D21F1/32

摘要： The specification discloses a roller press for pressing out wet felts and having two larger pressure rollers rotating on parallel axes and spaced apart and a smaller intermediate roller which is located between the two larger pressure rollers so as to define two nips and which intermediate roller is offset to one side of the common plane be pressed out extends through the first nip between the larger roller and the intermediate roller, directly envelopes the smaller roller and then goes back through the second nip thus forming the entire support for the smaller roller. The smaller roller may be formed in axial segments rotatable relative to each other and contoured to compensate for improper movement of the felt. A suction box can be coordinated to the press to exert suction on the press in the region where the felt passes around the smaller intermediate roller. The two pressure rollers can be interconnected so the roller on the side where the felt leaves the press runs slightly faster than the pressure roller where the felt enters the press and whereby the felt is additionally tensioned within the press. At least one of the larger pressure rollers can be peripherally grooved and the intermediate roller can be perforated and have air supplied to the inside thereof while, furthermore, the larger pressure rollers can be perforated and subjected to internal suction. The larger rollers may be provided with deflection compensating devices.

公开(公告)号：US3169371A

公开(公告)日：1965-02-16

申请号：US6008960

申请日：1960-10-03

申请人： VOITH GMBH J M

发明人： FRITZ KUGEL

IPC分类号： F16H47/07

CPC分类号： F16H47/07 ,  Y10T74/19037

公开(公告)号：US3101925A

公开(公告)日：1963-08-27

申请号：US240460

申请日：1960-01-14

申请人： VOITH GMBH J M

发明人： RICHARD DZIALLAS ,  KARL KAUFMANN ,  CARL BIEDENDIECK

IPC分类号： E21B4/02

CPC分类号： E21B4/02 ,  Y10S415/903

公开(公告)号：US3101005A

公开(公告)日：1963-08-20

申请号：US9752561

申请日：1961-03-22

申请人： VOITH GMBH J M

发明人： WALTER MITTAG

IPC分类号： B65H23/038 ,  F16H7/02 ,  F16H7/18

CPC分类号： F16H7/02 ,  B65H23/038 ,  F16H7/18

公开(公告)号：US3069136A

公开(公告)日：1962-12-18

申请号：US86097159

申请日：1959-12-21

申请人： VOITH GMBH J M

发明人： WERNER THUSS

IPC分类号： F03B15/08

CPC分类号： F03B15/08 ,  Y02E10/226