专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3896650A Steel building components with attachment means for wall and floor surface elements and manufacture thereof 失效
标题翻译：具有用于墙壁和地板表面元件的附接装置的钢结构构件及其制造
公开(公告)号：US3896650A
公开(公告)日：1975-07-29
申请号：US40127073
申请日：1973-09-27
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： O'KONSKI THEODORE S
IPC分类号： B21D28/10 , B21D28/24 , E04F13/04 , B21D13/04
CPC分类号： B21D28/243 , B21D28/10 , E04F13/045
摘要： This specification discloses steel building components, such as hollow thin-wall studding and corrugated steel sheet, having novel means integrally formed therewith by which wall and floor surface elements such as plaster, cement and concrete, may be attached to the components. Several forms of attachment means are disclosed. One form comprises an anchoring loop formed by raising a narrow strip between two slits in the sheet steel forming the studding or corrugated steel sheet. Another form is a combination of the loop and a locking prong in line therewith, the loop serving to support a reinforcing element, such as metal lath, in spaced relation to the studding or to the corrugated steel sheet and the prong serving to lock the metal lath to the raised loop. Another form comprises an inverted T-shaped tab, struck from the metal sheet and bent normal thereto. The base of the tab serves to support metal lath in spaced relation to the steel studding or to the corrugated steel sheet and the end portion of the tab is bendable to lock the metal lath to the base of the tab. Rolling apparatus and a method for forming the steel studding and the various attachment means is also disclosed.
摘要翻译：本说明书公开了诸如中空薄壁镶嵌和波纹钢板的钢结构部件，其具有与其一体形成的新颖的装置，壁和地板表面元件如石膏，水泥和混凝土可以附接到部件上。公开了几种形式的附接装置。一种形式包括通过在形成镶片或波纹钢板的钢板中的两个狭缝之间提起窄条而形成的锚定环。另一种形式是环路和与其一致的锁定叉的组合，该环路用于支撑与抛物线或波纹钢板隔开的加强元件（例如金属板条），并且用于锁定金属板条到隆起的环路。另一种形式包括从金属片打入并与其垂直弯曲的倒T形突片。突片的基部用于支撑与钢镶片或波纹钢板间隔开的金属板条，并且突片的端部可弯曲以将金属板条锁定到突出部的基部。还公开了滚动装置和用于形成钢支柱的方法和各种附接装置。

2. 发明授权

US3754367A Plaster casing bead 失效
标题翻译：塑料圆珠笔
公开(公告)号：US3754367A
公开(公告)日：1973-08-28
申请号：US3754367D
申请日：1972-06-12
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： O'KONSKI T , THOMAN R
IPC分类号： E04F13/06
CPC分类号： E04F13/06
摘要： The application discloses casing bead employed, as on metal lath, for plaster. The casing bead sections are adapted for joinder in abutting end-to-end relation. A splicing clip is utilized as a part of the assembly and interacts with end-to-end abutting sections of the casing bead to hold the same in rigid alignment.
摘要翻译：该申请公开了如在金属板条上用于石膏的套管珠。壳体胎圈部分适于以邻接的端对端关系连接。接合夹被用作组件的一部分，并且与套管珠的端到端邻接部分相互作用以将其固定在刚性对准中。

3. 发明授权

US3910315A Electrical metallic tubing 失效
标题翻译：电气金属管
公开(公告)号：US3910315A
公开(公告)日：1975-10-07
申请号：US46243074
申请日：1974-04-19
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： NORTEMAN SAMUEL L
IPC分类号： B21C37/09 , B23K11/16 , F16L9/02 , H01R4/02 , F16L9/00 , F16L9/14
CPC分类号： B23K11/166 , B21C37/09 , F16L9/02 , H01R4/029 , Y10S138/06
摘要： Electrical metallic tubing manufactured from galvanized steel strip by forming the strip into tubular shape and welding the edges together, is provided with a duplex replacement metal coating on the outer surface of the weld area where the zinc is volatilized or melted by the heat of welding or removed by subsequent scarfing. The replacement coating comprises an aluminum coating in contact with the steel surface and a zinc coating superimposed directly on the aluminum coating.
摘要翻译：通过将条带形成管状并将边缘焊接在一起的电镀金属管在焊接区域的外表面上提供双面替换金属涂层，其中锌由于焊接热而挥发或熔化，或通过随后的剥皮去除。替换涂层包括与钢表面接触的铝涂层和直接叠加在铝涂层上的锌涂层。

4. 发明授权

US3741756A Metal consolidation 失效
标题翻译：金属综合
公开(公告)号：US3741756A
公开(公告)日：1973-06-26
申请号：US3741756D
申请日：1971-10-27
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： ANDERSEN J , CAVOTE D
IPC分类号： B22F3/14 , B22F3/10 , B22F1/00
CPC分类号： B22F3/1007
摘要： THE APPLICATION DISCLOSES A PROCESS FOR CONSOLIDATION OF METAL PARTICLES AT AN ELEVATED TEMPERATURE WITHIN A BED OF PARTICULATE MATERIAL COMPRISING A MIXTURE OF REFRACTORY MATERIAL AND A PARTICULATE ''GETTER'' MATERIAL, SELECTED FROM THE GROUP CONSISTING OF ALUMINUM, TITANIUM, AND ZIRCONIUM, FOR REACTING WITH OXYGEN RELEASED FROM THE REFRACTTORY MATERIAL DURING THE HEATING PERIOD TO PREVENT CONTAMINATION OF THE CONSOLIDATED PRODUCT.

5. 发明授权

US3558442A Electroplating a ductile zinc-nickel alloy onto strip steel 失效
公开(公告)号：US3558442A
公开(公告)日：1971-01-26
申请号：US3558442D
申请日：1969-01-31
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： ROEHL EDWARD J , DILLON ROBERT H
IPC分类号： C25D5/26 , C25D3/56 , C23B5/32 , C23B5/58
CPC分类号： C25D3/565
摘要： A METHOD OF ELECTROPLATING A NICKEL-ZINC ALLOY ON A STEEL STRIP IS DESCRIBED, IN WHICH THE PLATING BATH IS MAINTAINED WITHIN A SELECTED PH RANGE, THROUGH USE OF A PRESELECTED RATIO OF NICKEL TO ZINC IN THE BATH, AND A PRESELECTED PLATING CURRENT DENSITY, WHEREBY AN ELECTROPLATED COATING IS FORMED HAVING A NICKEL CONTENT OF FROM 9.5 TO 12.5%, WHICH COATING HAS A LOW INTERNAL STRESS, AND INCREASED RESISTANCE TO CORROSION.

6. 发明授权

US3914527A Lining for zinc pot induction heater 失效
标题翻译：锌锅感应加热器内衬
公开(公告)号：US3914527A
公开(公告)日：1975-10-21
申请号：US45564574
申请日：1974-03-28
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： OSTERHOLTZ CARL E , AGOSTINELLI EDWARD , JAGUCKI EDWARD
IPC分类号： H05B6/20 , F27D1/10
CPC分类号： H05B6/20
摘要： A lining for a zinc pot induction heater of the type having an iron core, electrical windings thereon, and a channel for molten metal surrounding the windings, comprises a cast-in-place refractory mass sandwiched between a fused silica bushing surrounding the electrical winding and a fused silica prefabricated channel assembly surrounding the bushing but spaced therefrom.
摘要翻译：一种用于锌锅感应加热器的衬里，其具有铁芯，其上的电绕组和围绕绕组的熔融金属的通道，包括夹在围绕电绕组的熔融石英衬套之间的就地耐火材料块和围绕衬套但间隔开的熔融二氧化硅预制通道组件。

7. 发明授权

US3914100A Pipe protective covering 失效
标题翻译：管道防护罩
公开(公告)号：US3914100A
公开(公告)日：1975-10-21
申请号：US49268474
申请日：1974-07-29
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： GUSKEA LEE
IPC分类号： F22B37/10 , F27D3/02
CPC分类号： F22B37/107 , F27D3/02
摘要： A protective covering for pipes exposed to high heat is formed of pairs of unlike split hollow tile sections which meet in a radial plane in interengaging surfaces along their edges. Those surfaces along one pair of edges are contoured to hinge on each other and those along the other pair of edges are contoured to separate by movement through an arc centered in the hinge. The pairs are held together by pins through their interengaging surfaces.
摘要翻译：用于暴露于高热量的管道的保护罩由成对的不同的分裂中空瓦片段形成，其在沿着它们的边缘的相互接合的表面中在径向平面中相遇。沿着一对边缘的那些表面被轮廓化以彼此铰接，并且沿着另一对边缘的那些表面被轮廓化以通过以铰链为中心的弧的运动分离。这些对通过销通过其相互接合的表面保持在一起。

8. 发明授权

US3854192A Method of attaching lateral bracing to metal studding 失效
标题翻译：连接金属研究的方法
公开(公告)号：US3854192A
公开(公告)日：1974-12-17
申请号：US38545773
申请日：1973-08-03
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： O KONSKI T
IPC分类号： B23K37/04 , E04B2/76 , B23K31/02
CPC分类号： E04B2/763 , B23K37/04 , Y10T29/4978
摘要： The specification discloses a clip attachable manually to steel channel studding, used in building construction, for supporting in a preliminary position a horizontal bracing member that extends through a perforation or slot in the web of the studding. The clip makes possible a novel method for permanently attaching with assurance the bracing member to the studding in a uniformly horizontal position, accomplished by manually adjusting the preliminarily installed clip to a final level corresponding to a horizontal position of the bracing member before welding the clip to the studding and the bracing element to the clip.
摘要翻译：本说明书公开了一种用于建筑结构的用于手动安装到钢制通道支架的夹子，用于在初步位置支撑水平支撑构件，所述水平支撑构件延伸穿过支柱的腹板中的穿孔或狭槽。该夹子使得一种新颖的方法可以永久地附着，并将支撑构件保证在均匀的水平位置上，从而通过在焊接夹子之前手动将预先安装的夹子调整到对应于支撑构件的水平位置的最终水平夹子和支撑元件到夹子上。

9. 发明授权

US3689259A Method of consolidating metallic bodies 失效
标题翻译：综合金属体的方法
公开(公告)号：US3689259A
公开(公告)日：1972-09-05
申请号：US3689259D
申请日：1969-06-02
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： HAILEY ROBERT W
IPC分类号： B22F3/00 , B22F3/15 , B22F3/14
CPC分类号： B30B15/34 , B22F3/003 , B22F3/15 , B30B15/30
摘要： IN ACCORDANCE WITH THE INVENTION A METALLIC BODY IN PRE-PRESSED LOWER DENSITY FORM IS HEATED TO A TEMPERATURE SUFFICIENTLY HIGH FOR SUBSEQUENT CONSOLIDATION BY COMPACTION UNDER HIGH PRESSURE, THE HEATED BODY IS TRANSFERRED INTO A HEATED CONTAINER AT A LOADING STATION WHERE THE CONTAINED BODY IS EMBEDDED IN GRANULAR REFRACTORY MATERIAL, FOLLOWING WHICH THE HEATED CONTAINER AND ITS CONTENTS ARE MOVED TO A COMPACTION STATION AT WHICH THE BODY AND REFRACTORY MATERIAL ARE DISPLACED OUT OF THE CONTAINER INTO A DIE CAVITY AND THEREIN SUBJECTED TO COMPACTION UNDER PRESSURE SUFFICIENTLY HIGH TO CONSOLIDATE THE BODY TO IN EXCESS OF 95 PERCENT OF ITS THEORETICAL MAXIUM DENSITY.

10. 发明授权

US3587993A Apparatus for coiling metal bands 失效
标题翻译：用于卷绕金属带的装置
公开(公告)号：US3587993A
公开(公告)日：1971-06-28
申请号：US3587993D
申请日：1969-05-21
申请人： WHEELING PITTSBURGH STEEL CORP
发明人： TRADLER MARVIN M
IPC分类号： B21C47/00 , B21C47/02
CPC分类号： B21C47/006
摘要： D R A W I N G
AT LEAST ONE BAND-RECEIVING REEL IS ROTATABLY MOUNTED ON A VERTICAL AXIS AT EACH SIDE OF A FRAMEWORK HAVING FRONT AN REAR ENDS. BETWEEN THE OPPOSED REELS THERE ARE VERTICALLY RECIPROCATING MEANS FOR SPOOLING METAL BANDS ON THE REELS, WHICH PULL THE BANDS FORWARD FROM A COMMON SOURCE OF SUPPLY. THE SPOOLING MEANS ARE OPERATED BY A HYDRAULIC SYSTEM THAT IS SO CONSTRUCTED AND CONTROLLED THAT IT LOWERS THE SPOOLING MEANS AT THE SAME SPEED AS THEY ARE RAISED, WHEREBY THE BANDS ARE WOUND ON THE REELS VERY EVENLY.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式