公开(公告)号：US20030116921A1

公开(公告)日：2003-06-26

申请号：US10352456

申请日：2003-01-28

申请人： Ametek, Inc.

发明人： Michael Coles ,  John H. Porter

IPC分类号： F16J015/32

CPC分类号： H02K7/083 ,  F16C19/06 ,  F16C33/7816 ,  F16C33/7856 ,  F16C2360/46 ,  F16C2380/26 ,  F16J15/3284

摘要： A motor assembly with improved sealing properties includes a motor having a rotatable shaft, a working air fan assembly carried by the shaft, the working air fan assembly moving air therethrough, and a sealed bearing interposed between the working air fan assembly, the sealed bearing having an inner ring rotatable with respect to an outer ring, and a seal carried by one of the rings, the seal frictionally contacting the other of the rings

摘要翻译： 具有改进的密封性能的马达组件包括具有可旋转轴的马达，由轴承载的工作空气风扇组件，使空气通过其中的工作空气风扇组件以及置于工作空气风扇组件之间的密封轴承，密封轴承具有 相对于外圈可旋转的内圈和由一个环承载的密封件，密封件摩擦地接触另一个环

公开(公告)号：US20020076341A1

公开(公告)日：2002-06-20

申请号：US09736816

申请日：2000-12-14

申请人： Ametek, Inc.

发明人： Anthony J. Morelli

IPC分类号： F04B017/00

CPC分类号： F04D25/0613 ,  F04D17/164 ,  F04D29/5806

摘要： A through-flow blower assembly includes a housing that carries a motor assembly. The motor assembly has a stator, and a rotor that rotates a shaft when energized. The rotor has openings therethrough. A fan shell has an axial opening and is coupled to the housing. At least one rotating fan is carried by the shaft The rotating fan draws working air through said axial opening and exhausts the working air through an exhaust port of the housing. The rotating fan has a diameter larger than the rotor. A cooling fan is attached to the rotor and includes a fan disc and a fan ring. The fan disc is connected to the fan ring by a plurality of blades, said fan ring having an eye that is directly adjacent the rotor openings. The cooling fan has a diameter no larger than said rotor. As the rotor rotates, the cooling fan draws a portion of the working air over the motor assembly for cooling purposes. Stationary fans may be carried by the fan shell if more than one rotating fan is provided.

摘要翻译： 通流式鼓风机组件包括承载马达组件的壳体。 电动机组件具有定子和在通电时使轴旋转的转子。 转子具有穿过其中的开口。 风扇壳体具有轴向开口并联接到壳体。 至少一个旋转风扇由轴承载。旋转风扇通过所述轴向开口吸入工作空气，并通过壳体的排气口排出工作空气。 旋转风扇的直径大于转子。 冷却风扇安装在转子上，包括风扇盘和风扇环。 风扇盘通过多个叶片连接到风扇环，所述风扇环具有直接邻近转子开口的眼睛。 冷却风扇的直径不大于所述转子。 当转子旋转时，冷却风扇将工作空气的一部分吸引在电动机组件上用于冷却目的。 如果提供多个​​旋转风扇，固定风扇可能由风扇壳携带。

公开(公告)号：US3929611A

公开(公告)日：1975-12-30

申请号：US48999774

申请日：1974-07-19

申请人： AMETEK INC

发明人： HESS IRVING J

IPC分类号： C25D3/44 ,  C25D1/00

CPC分类号： C25D3/44

摘要： A method and bath for electrodepositing aluminum directly onto metal without the necessity of activation of the surface thereof wherein the bath is a mixture of anhydrous aluminum chloride at from 4.25 molar to saturation, an ether, such as ethyl ether, and a metal hydride, such as lithium aluminum hydride. Also an agent for improvement of the throwing power, such as ferric chloride, can be used.

摘要翻译： 一种用于将铝电沉积到金属上而不需要活化其表面的方法和浴，其中浴是4.25摩尔至饱和的无水氯化铝，乙醚如乙醚和金属氢化物的混合物， 作为氢化铝锂。 也可以使用改善投掷力的药剂，如氯化铁。

公开(公告)号：US3871667A

公开(公告)日：1975-03-18

申请号：US43104874

申请日：1974-01-07

申请人： AMETEK INC

发明人： THOMPSON BRUCE

IPC分类号： F16J13/02 ,  F16K27/08 ,  F16J15/06 ,  F16K31/50

CPC分类号： F16J13/02 ,  F16K27/08

摘要： A packing ring for sealing a bonnet within an opening of a valve casing comprises an annular member having a rectangular cross section divided into a thin portion and a solid portion by a diagonal of the cross section. When positioned in the space between the bonnet and the valve opening wall, the thin portion of the ring is urged into a triangular groove in the wall of the opening by a projection of the means for mounting the bonnet within the opening.

摘要翻译： 用于在阀壳体的开口内密封发动机罩的填料环包括具有矩形截面的环形构件，该截面分为薄壁部分和通过横截面的对角线的实心部分。 当位于发动机罩和阀门开口壁之间的空间中时，环的薄部分通过用于将发动机罩安装在开口内的装置的突出部被推动到开口壁中的三角形槽中。

公开(公告)号：US3867841A

公开(公告)日：1975-02-25

申请号：US35870673

申请日：1973-05-09

申请人： AMETEK INC

发明人： WIDLUND CHARLES R

IPC分类号： G01L7/04 ,  G01L19/00

CPC分类号： G01L7/043

摘要： A mounting base for the movement of a gauge such as a pressure or vacuum gauge, which comprises a plastic unitary bracket wherein a shaft bearing has a slotted wall through which a pinion shaft or other shaft of the movement can be inserted and retained. Side projections also can be mounted on both sides of the bracket, each side projection having an aperture and slot into which selectively can be inserted the arbor shaft or pinion shaft of the movement. The arbor shaft can be inserted into either side projection so that the indicator gauge can function as a pressure or vacuum gauge. The slot is narrower than the bearing aperture so that the shaft can be snapped or pushed therethrough into the bearing hole and retained therein.

摘要翻译： 用于诸如压力或真空计的压力表的移动的安装基座，其包括塑料整体支架，其中轴承具有开槽壁，通过该开槽壁可以插入和保持运动的小齿轮轴或其他轴。 侧突起也可以安装在支架的两侧，每个侧突起都有一个孔和槽，选择性地可以插入该运动的心轴或小齿轮轴。 心轴可以插入任一侧面突出部分，以便指示器可以作为压力或真空计。 狭槽比轴承孔窄，使得轴可以卡扣或者被推入轴承孔并保持在其中。

公开(公告)号：US3860041A

公开(公告)日：1975-01-14

申请号：US36452773

申请日：1973-05-29

申请人： AMETEK INC

发明人： LEITER LEIGH DAVID

IPC分类号： F16L9/16

CPC分类号： F16L9/16

摘要： A self-erecting tube has a plurality of axially extending helical ribbons of spring material having a common axis and the same helix angle. The ribbons are axially spaced with the turns of adjacent ribbons overlapping and secured together.

摘要翻译： 自立式管具有多个具有共同轴线和相同螺旋角的弹簧材料的轴向延伸螺旋带。 带彼此轴向隔开，相邻带的匝重叠并固定在一起。

公开(公告)号：US3858755A

公开(公告)日：1975-01-07

申请号：US34678873

申请日：1973-04-02

申请人： AMETEK INC

发明人： TELLEN CHESTER J

IPC分类号： E02D29/12 ,  E02D29/14 ,  H02G9/02 ,  H02G9/10 ,  B65D45/08 ,  B65D45/20

CPC分类号： E02D29/1463 ,  E02D29/1427 ,  H02G9/025 ,  H02G9/10 ,  Y10T137/7021

摘要： A meter box having a body portion adapted to be buried in the ground, with a cover adapted to be at surface level. In the embodiments shown, the cover is rectangular, and is hinged at one end to the said body portion of the box. A locking member is secured to the under side of the cover, and is pivotally mounted on either a horizontal or vertical axis. The locking member includes a cammed latch for engaging a flange on the box body. In accordance with the invention, the locking member includes a slightly flexible spring portion which is confined against a rigid strengthening rib formed on the under side of the cover. The locking member also includes a surface portion engageable by a tool inserted through the top cover wall. Pivoting of the tool will cause the locking member to pivot on its axis, thereby bending the spring against the said rigid rib so that the latch will be released.

摘要翻译： 一种仪表盒，其具有适于埋在地面中的主体部分，具有适于处于表面水平的盖。 在所示的实施例中，盖是矩形的，并且在一端铰接到盒的所述主体部分。 锁定构件被固定到盖的下侧，并且可枢转地安装在水平轴或垂直轴上。 锁定构件包括用于接合箱体上的凸缘的凸轮闩锁。 根据本发明，锁定构件包括稍微柔性的弹簧部分，其被限制在形成在盖的下侧上的刚性加强肋上。 锁定构件还包括可由通过顶盖壁插入的工具接合的表面部分。 工具的转动将导致锁定构件在其轴线上枢转，从而将弹簧弯曲抵靠所述刚性肋，使得闩锁将被释放。

公开(公告)号：US3804402A

公开(公告)日：1974-04-16

申请号：US24422472

申请日：1972-04-14

申请人： AMETEK INC

发明人： HOTTENDORF W

IPC分类号： B65H1/04 ,  B65H3/24 ,  B65H5/16

CPC分类号： B65H1/04 ,  B65H3/24 ,  B65H2301/42322

摘要： An adjustable paperboard sheet hopper backstop means and a sheet moving kicker means adjustable relative to said backstop with an adjusting means for moving the backstop in accordance with sheet width and, at the same time, moving the reciprocable slide carrying the kicker relative to the backstop means so that the backstop and kicker can be adjusted while the machine is being operated and without use of tools.

摘要翻译： 一种可调节纸板料料斗止动装置和一种移动捣固装置，其可相对于所述止回装置调节，该调节装置具有用于根据纸张宽度移动反向挡块的调节装置，并且同时使相对于止挡装置 从而可以在机器正在运行的同时不使用工具来调节后挡板和踢球机。

公开(公告)号：US3748511A

公开(公告)日：1973-07-24

申请号：US3748511D

申请日：1971-12-13

申请人： AMETEK INC

发明人： CRABB W

IPC分类号： H02K3/32 ,  H02K3/52 ,  H02K11/00

CPC分类号： H02K3/325 ,  H02K3/522

摘要： An electric motor field or stator core slot insulating liner having a lead enclosing channel structure receives, and during coil winding holds, an insulated stator lead with one end slightly projecting for splicing thereto of a corresponding coil magnet wire end after completion of coil winding. The spliced lead end is drawn into the channel, thus affording splice insulation and lead anchoring; any subsequent stator impregnation with insulating varnish contributing to splice insulation and to lead anchoring effect of magnet coil pressure against the liner and channel. After winding lead insertion at times is preferable.

摘要翻译： 具有引线包围通道结构的电动机场或定子铁心槽绝缘衬套在线圈绕组中接收绝缘定子引线，并且在线圈绕组保持期间，在线圈绕组完成之后，其一端稍微突出以与相应的线圈磁体线端部接合。 接头引线端被拉入通道，从而提供接头绝缘和引线锚定; 任何随后的定子浸渍与绝缘漆有助于接合绝缘，并引起磁体线圈对衬垫和通道的压力的锚定效应。 有时缠绕导线后最好。

公开(公告)号：US3743267A

公开(公告)日：1973-07-03

申请号：US3743267D

申请日：1971-11-19

申请人： AMETEK INC

发明人： GUERSTER R ,  LEITER L

IPC分类号： F16F7/12 ,  F16F1/22

CPC分类号： F16F7/125 ,  Y10T403/459

摘要： A self-erecting device has a base on which is mounted a selferecting tube. An energy absorbing coil of wire has one end connected to the outer end of the tube and the other end connected to the base. The erection of the tube extends the coil beyond its elastic unit to absorb energy by deformation in the plastic range.

摘要翻译： 自立式装置具有底座，其上安装有自立式管。 线的能量吸收线圈的一端连接到管的外端，另一端连接到基座。 管的架设将线圈延伸超过其弹性单元以通过在塑料范围内的变形吸收能量。