-
公开(公告)号：US3856344A
公开(公告)日：1974-12-24
申请号：US34187473
申请日：1973-03-16
申请人： AMERON INC
发明人： LOEBER F
CPC分类号： B62D33/02 , B62D25/2054 , B62D53/0842
摘要： A highway trailer has a relatively low-weight, high-strength load-support bed which includes a pair of longitudinally extending, parallel, inverted T-beams, and a series of side-byside transverse compound channel members, or pans, welded to the vertical webs of the T-beams in an orthotropic design. Preferably, each pan is substantially J-shaped in cross-section, and comprises a load-supporting horizontal top flange, a horizontal bottom flange, and a vertical web between the top and bottom flanges. The bottom flange and vertical web of each pan are slotted so the bottom of each top flange rests on the top edge of the T-beams. The top flanges are welded together to provide a continuous unitary deck surface extending the length of the T-beams. The top flange, bottom flange, and web of each pan are welded to the T-beams to provide shear continuity between the top deck flanges and the T-beams. A row of spaced apart longitudinal depressions are formed in each top flange to add stiffness to the top deck flanges.
摘要翻译： 高速公路拖车具有相对低重量的高强度负载支撑床，其包括一对纵向延伸的平行的T形梁，以及一系列并排的横向复合通道构件或平底锅，焊接 以正交各向异性设计到T型梁的垂直腹板。 优选地，每个盘的横截面基本上为J形，并且包括负载支撑的水平顶部凸缘，水平底部凸缘和在顶部和底部凸缘之间的垂直腹板。 每个平底锅的底部法兰和垂直腹板开槽，每个顶部凸缘的底部位于T形梁的顶部边缘上。 顶部法兰被焊接在一起以提供延伸T形梁长度的连续的单一甲板表面。 每个锅板的顶部法兰，底部法兰和腹板焊接到T型梁上，以提供顶部甲板法兰和T型梁之间的剪切连续性。 在每个顶部凸缘中形成一排间隔开的纵向凹陷，以增加顶板法兰的刚度。
-
公开(公告)号：US3814374A
公开(公告)日：1974-06-04
申请号：US27046572
申请日：1972-07-10
申请人： AMERON INC
CPC分类号： B28B7/0011 , B28B7/22
摘要： A retractable core for use with an outer form in producing concrete castings includes a rectangular wall-forming box having a hollow interior and an opening at its bottom to allow access to its interior. The walls of the box are separated symmetrically into four quadrants, and the lines of separation between quadrants are sealed by a compressible elastomer. A retracting mechanism inside the box is connected to each quadrant. In use, concrete is poured over the box, and after the concrete cures, the retracting mechanism pulls each quadrant toward the center of the core to compress the elastomeric seal and thereby shrink the size of the core. The casting is then lifted over the core. Each quadrant is mounted on a separate set of elastically bendable support arms which deflect during retraction of the core and the subsequent return of the core to its initial wall-forming position.
摘要翻译： 用于制造混凝土铸件的外部形式的可缩回的芯包括具有中空内部的矩形壁形成箱，在其底部具有允许进入其内部的开口。 箱体的壁对称地分成四个象限，并且象限之间的分隔线被可压缩的弹性体密封。 箱内的收缩机构连接到每个象限。 在使用中，将混凝土浇注在箱体上，并且在混凝土固化之后，回缩机构将每个象限拉向芯的中心以压缩弹性密封件，从而缩小芯的尺寸。 然后将铸件提升到核心上。 每个象限安装在一组可弹性弯曲的支撑臂上，弹性可弯曲的支撑臂在芯的缩回期间偏转并随后使芯返回到其初始的壁形成位置。
-
3.发明授权
公开(公告)号：US3794609A
公开(公告)日：1974-02-26
申请号：US3794609D
申请日：1972-09-22
申请人： AMERON INC
发明人： METIL I
CPC分类号： C08G59/1438 , C08G59/145 , C08G59/18 , C08G59/50
摘要： A ROOM TEMPERATURE CURED REACTION PRODUCT OF A RESINOUS EPOXIDE, A POLYFUNCTIONAL ORGANIC SOLID AMINE EFFECTIVE ALONE ONLY AS A HIGH TEMPERATURE CURING AGENT FOR THE RESINOUS EPOXIDE, AND SOLVENT FOR THE CURING AGENT IN SUFFICIENT AMOUNT TO MODIFY THE ACTION OF THE CURING AGENT AND ALLOW ROOM TEMPERATURE CURING TO A CROSSLINKED PRODUCT POSSESSING ADEQUATE PHYSICAL PROPERTIES AND HAVING CHEMICAL RESISTANCE PROPERTIES COMPARABLE TO THAT DEGREE OF CHEMICAL RESISTANCE NORMALLY ASSOCIATED ONLY WITH RESINOUS EPOXIDE-AMINE REACTION PRODUCTS, CURED AT ELEVATED TEMPERATURES.
-
公开(公告)号：US3653930A
公开(公告)日：1972-04-04
申请号：US3653930D
申请日：1969-10-22
申请人： AMERON INC
IPC分类号： C09D5/10 , C09D183/02 , C09D183/04
CPC分类号： C09D183/04 , C09D5/106 , C09D183/02 , C08L2666/28
摘要： One package zinc rich coatings for the protection of ferrous surfaces. The coatings contain zinc dust in a vehicle comprising an organic polysilicate, an amine or other hydroxyl source and a solvent. The ratio of vehicle ingredients is selected so that the volume average dielectric constant of the vehicle is below approximately 14, thus insuring that the zinc dust will not pack or settle into a hard mass and will be readily redispersible even after prolonged storage in a closed container. Upon application to a surface, atmospheric moisture reacts with the amine to provide OH ions, which in turn hydrolyze the polysilicate to form a tough adherent silicate binder for the zinc. Gas evolution in the inventive one package coatings is eliminated by incorporation of particular compounds in the coating vehicle. In a typical embodiment, an alkyl or aryl nitrocompound is used which combines with the evolving hydrogen, producing as a by-product an amine which enchances the coating effectiveness. In other embodiments, cycloketones or lead oxide compounds are used to inhibit hydrogen gas evolution.
摘要翻译： 一包锌富锌涂层，用于保护黑色金属表面。 涂料在载体中含有锌粉，其包含有机聚硅酸盐，胺或其它羟基源和溶剂。 选择车辆成分的比例使得车辆的体积平均介电常数低于约14，从而确保锌粉不会包装或沉降成硬质块，并且即使在长时间储存在密闭容器中之后也将容易地再分散 。 当施用到表面时，大气中的水分与胺反应以提供OH离子，其又水解聚硅酸盐以形成用于锌的坚硬的粘附硅酸盐粘合剂。
-
公开(公告)号：US3561092A
公开(公告)日：1971-02-09
申请号：US3561092D
申请日：1969-03-21
申请人： AMERON INC
发明人： MATHENY FRANCIS M , FAIRES ROBERT N
IPC分类号： B25B27/00 , F16L21/025 , B23P19/02
CPC分类号： F16L21/025 , B25B27/0092 , Y10T29/53657
摘要： A DEVICE HAVING A CHASSIS WITH A MOTOR-DRIVEN WHEEL ADAPTED TO ENGAGE THE INNER SURFACE OF A PERIPHERALLY GROOVED SPIGOT END PORTION OF A LARGE CONCRETE PIPE AND WITH GUIDE ROLLERS ADAPTED TO ENGAGE THE OUTER GROOVED SURFACE OF THE SPIGOT PORTION, TOGETHER WITH MEANS FOR GUIDING A GASKET INTO PLACE IN THE GROOVE AS THE DEVICE TRAVELS CIRCUMFERENTIALLY AROUND THE PIPE.
-
公开(公告)号：US3752438A
公开(公告)日：1973-08-14
申请号：US3752438D
申请日：1971-08-20
申请人： AMERON INC
发明人： BAILLIE J
CPC分类号： B29D23/006 , B29C33/485 , F16L43/007 , F16L43/008
摘要： A pipe elbow with an integral female socket joint portion is formed on an internal mold. The center of curvature of the curved portion of the mold is displaced slightly outwardly of a plane perpendicular to the longitudinal axis of the socket and passing through the juncture of the socket and the curved portion to permit withdrawal of the curved portion of the mold without touching the inner wall of the socket portion.
摘要翻译： 在内模上形成具有整体的阴插座接合部的管弯头。 模具的弯曲部分的曲率中心从垂直于插座的纵向轴线的平面略微向外移动，并且穿过插座和弯曲部分的接合部，以允许模具的弯曲部分撤回而不触及 插座部分的内壁。
-
公开(公告)号：US3711587A
公开(公告)日：1973-01-16
申请号：US3711587D
申请日：1971-02-26
申请人： AMERON INC
发明人： O CONNOR J , BLACK G
CPC分类号： B28B21/16
摘要： The outer steel shell or case of a mold for casting concrete pipe having a gate and vibrators mounted on the gate with their axes of rotation normal to the axis of the case and outside the case.
摘要翻译： 用于铸造混凝土管的模具的外钢壳体或壳体，其具有安装在闸门上的浇口和振动器，其旋转轴线垂直于壳体的轴线并在壳体外部。
-
8.发明授权
公开(公告)号：US3700604A
公开(公告)日：1972-10-24
申请号：US3700604D
申请日：1969-05-05
申请人： AMERON INC
发明人： METIL IGNATIUS
CPC分类号： C08L71/14 , B01J31/0225 , B01J31/0254
摘要： POWDERED ACIDIC CATALYST FOR FURAN RESINS IS FORMED IN SITU ON POWDERED INERT FILLER MATERIAL WHICH MAY OR MAY NOT CONTAIN A POWDERED COCATALYST DISPERSED THEREIN. THE ACIDIC CATALYST IS A SALT OF A STRONG ACID. IN SITU FORMATION OF THE ACIDIC SALT IS OBTAINED BY BLENDING THE ACID AND BASE INTO THE FILLER, AND UNIFORM, HOMOGENOUS DISPERSION OF THE SALT IS EFFECTED BY BLENDING ONE OF THEM, AS A LIQUID, INTO THE FILLER WHEREAFTER THE OTHER IS ADDED, AS A LIQUID, INTO THE BLEND TO PRODUCE A DRY POWDER WHICH IS THE ACIDIC CATALYST FORMED ON AND DISPERSED UNIFORMLY THROUGHOUT THE FILLER.
-
公开(公告)号：US3611516A
公开(公告)日：1971-10-12
申请号：US3611516D
申请日：1968-05-27
申请人： AMERON INC
发明人： O'CONNER JAMES F , BLACK GORDON J
CPC分类号： B28B21/16
摘要： THE OUTER STEEL SHELL OR CASE OF A MOLD FOR CASING CONCRETE PIPE HAVING A GATE AND VIBRATORS MOUNTED ON THE GATE WITH THEIR AXES OF ROTATION NORMAL TO THE AXIS OF THE CASE AND OUTSIDE THE CASE.
-
公开(公告)号：US3600031A
公开(公告)日：1971-08-17
申请号：US3600031D
申请日：1968-12-23
申请人： AMERON INC
发明人： COLEMAN FRED K , SCHMID ROBERT B
IPC分类号： B66C1/66
CPC分类号： B66C1/66
摘要： The application discloses a coupling device adapted to be suspended from a hoisting line for coupling to an object to be lifted having an upright headed pin. The device receives the pin and has fluid-powered jaws for grasping the pin together with safety means to prevent premature opening or closing of the jaws including a valve means operable by the pin.
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.008 秒)
