专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4296891A Expandable core for rolls of tubing 失效
标题翻译：管材卷筒的可膨胀芯
公开(公告)号：US4296891A
公开(公告)日：1981-10-27
申请号：US118085
申请日：1980-02-04
申请人： H. John Sidaway , Maynard Good
发明人： H. John Sidaway , Maynard Good
IPC分类号： B65H75/24 , B65H75/40
CPC分类号： B65H75/242 , B65H2701/33
摘要： An expandable core for handling and holding rolls of tubing. The core is comprised of support members connected to each other or a base extending along the longitudinal axis of the core by connecting links. The connecting links are pivotally attached at their terminal ends to the support members or the base rod to allow movement about a pivot assembly. Camming surfaces are mounted at the terminal ends of the support members and means for selectively expanding the core are adapted to engage the camming surface.
摘要翻译：用于处理和保持管道的可膨胀芯。芯部由相互连接的支撑构件或通过连接件沿芯的纵向轴线延伸的基座构成。连接链节在其终端处枢转地附接到支撑构件或基座杆以允许绕枢轴组件移动。凸轮表面安装在支撑构件的终端处，并且用于选择性地膨胀芯的装置适于接合凸轮表面。

32. 发明授权

US4254885A Subterranean plastic tank 失效
标题翻译：地下塑料罐
公开(公告)号：US4254885A
公开(公告)日：1981-03-10
申请号：US12019
申请日：1979-02-14
申请人： James L. Fouss , John J. Parker , Donald A. Lytle
发明人： James L. Fouss , John J. Parker , Donald A. Lytle
IPC分类号： B65D6/38 , B65D88/04 , B65D88/12 , B65D88/76 , B65D90/02
CPC分类号： B65D88/76 , B65D88/04 , B65D90/027 , E03F11/00
摘要： A thin-walled, one-piece plastic tank for subterranean storage and transmission of sewage or other materials. The tank comprises a bottom wall, an arched top wall and opposed end walls. The top wall is substantially semi-circular in cross-section with a plurality of corrugations therearound. Along the apex area of the arch is a pair of manhole-like openings with an arced strengthening rib therebetween. The bottom wall is generally arced in cross-section with a radius very large compared to the radius of the cross-section of the top wall which causes the bottom wall to be generally flat. The end walls are arced in the longitudinal, cross-sectional and horizontal planes. The end walls each have a plurality of corrugations. In the root of one of the corrugations is a depression which contains a horizontal aperture for the egress or ingress of fluid materials. The bottom wall has a plurality of corrugations mating with the top wall corrugations such that the corrugations circumscribe the tank. Further, the bottom wall has a pair of regions one adjacent each end wall which contain a plurality of triangular indentations in a truss-like configuration.
摘要翻译：一种薄壁的一体式塑料罐，用于地下储存和传输污水或其他材料。该罐包括底壁，拱形顶壁和相对的端壁。顶壁的横截面基本上为半圆形，其周围具有多个波纹。沿着弓的顶点区域是一对孔眼状的开口，其间具有弧形加强筋。通常，底壁的横截面呈弧形，与顶壁的横截面的半径相比非常大，这导致底壁基本上是平的。端壁在纵向，横截面和水平面上均弧。端壁各具有多个波纹。在其中一个波纹的根部是凹陷，其包含流体材料的出口或入口的水平孔。底壁具有与顶壁波纹配合的多个波纹，使得波纹围绕罐。此外，底壁具有一对邻近每个端壁的区域，其包含桁架状构造中的多个三角形凹陷。

33. 发明授权

US2250590A Mine car 失效
公开(公告)号：US2250590A
公开(公告)日：1941-07-29
申请号：US15218637
申请日：1937-07-06
申请人： AMERICAN CAR & FOUNDRY CO
发明人： LUNGER WILBUR E , PANCAKE HERMAN H
IPC分类号： B61D11/00
CPC分类号： B61D11/00

34. 发明授权

US07033496B2 Water clarification system with weir 失效
标题翻译：堰水净化系统
公开(公告)号：US07033496B2
公开(公告)日：2006-04-25
申请号：US11038885
申请日：2005-01-20
申请人： Kris Odell Thacker , Bill Russell Vanhoose , Howard Leander Montgomery
发明人： Kris Odell Thacker , Bill Russell Vanhoose , Howard Leander Montgomery
IPC分类号： B01D21/02
CPC分类号： B01D17/00 , B01D17/0208 , B01D17/0211 , B01D17/0214 , B01D17/045 , Y10S210/05
摘要： A casing surrounds a horizontal axis to define a cavity. The cavity has a top, a bottom, and axially front and rear ends. The casing is configured to conduct a mixture of a liquid and debris through the cavity from the front end to the rear end. Front and rear walls cap the casing at the front and rear ends. A horizontal outlet tube extends through the rear wall and defines a horizontal outlet channel with a bottom. A transversely-extending weir extends upward from the bottom of the cavity. The weir has a horizontal top edge located above the channel bottom and spaced below the top of the cavity, and further has fluid flow apertures below the channel bottom.
摘要翻译：壳体围绕水平轴线以限定空腔。空腔具有顶部，底部和轴向前端和后端。壳体被构造成从前端到后端通过空腔传导液体和碎屑的混合物。前壁和后壁在前端和后端将外壳盖住。水平出口管延伸穿过后壁并且限定具有底部的水平出口通道。横向延伸的堰从腔的底部向上延伸。堰具有位于通道底部上方并在空腔顶部间隔开的水平顶部边缘，并且在通道底部下方还具有流体流动孔。

35. 发明申请

US20060012166A1 Articulating pipe joint 审中-公开
标题翻译：铰接管接头
公开(公告)号：US20060012166A1
公开(公告)日：2006-01-19
申请号：US11129904
申请日：2005-05-16
申请人： Roger Siferd , Owen Atchison , John Waldman
发明人： Roger Siferd , Owen Atchison , John Waldman
IPC分类号： F16L27/00
CPC分类号： F16L43/00 , F16L27/08 , F16L27/0849
摘要： A tubular pipe joint section has a) a first circular rim portion, b) a non-coaxial second circular rim portion, and c) an elliptical body wall extending from the first circular rim portion to the second circular rim portion.
摘要翻译：管状管接头部分具有：a）第一圆形边缘部分，b）非同轴第二圆形边缘部分，以及c）从第一圆形边缘部分延伸到第二圆形边缘部分的椭圆体壁。

36. 发明授权

US06941972B2 Corrugated pipe 有权
标题翻译：波纹管
公开(公告)号：US06941972B2
公开(公告)日：2005-09-13
申请号：US10205260
申请日：2002-07-25
申请人： Timothy R. Toliver , Bill R. Vanhoose
发明人： Timothy R. Toliver , Bill R. Vanhoose
IPC分类号： F16L11/15 , F16L25/00 , F16L55/04
CPC分类号： F16L25/0063 , F16L11/15 , F16L25/0045 , F16L25/0054
摘要： A corrugation has a radially inner wall circumferentially surrounding an axis. The inner wall defines an inner cavity configured to conduct a liquid axially through the inner cavity. A radially outer wall of the corrugation overlies the inner wall. The outer wall adjoins the inner wall so as to form a closed outer cavity bounded by the inner and outer walls and separated from the inner cavity by the inner wall. The inner wall has at least one opening providing fluid communication between the inner and outer cavities for the corrugation to serve as a reservoir for the liquid.
摘要翻译：波纹具有周向围绕轴线的径向内壁。内壁限定了内腔，其构造成使液体轴向地穿过内腔。波纹的径向外壁覆盖在内壁上。外壁邻接内壁，以便形成由内壁和外壁限定的封闭外腔，并通过内壁与内腔隔开。内壁具有至少一个开口，其在内部和外部空腔之间提供流体连通，用于波纹用作液体的储存器。

37. 发明授权

US5415436A High pressuure coupling for plastic pipe and conduit 失效
标题翻译：塑料管和导管的高压力联轴器
公开(公告)号：US5415436A
公开(公告)日：1995-05-16
申请号：US243239
申请日：1994-05-16
申请人： Timothy S. Claes , Dean A. Orians , Stephen W. Switzer
发明人： Timothy S. Claes , Dean A. Orians , Stephen W. Switzer
IPC分类号： F16L25/00 , F16L37/084 , F16L17/03
CPC分类号： F16L25/0054 , F16L25/0045 , F16L37/084 , Y10S285/903 , Y10S285/91 , Y10S285/921
摘要： A length of corrugated tubing is (B) inserted into a bell (C) having an open end 42. The corrugated tubing is defined by alternating annular portions peak (22) and valley portions (24) and a cylindrical inner wall (26) connected with an inner surface of the valley portions. Annular chambers (28) are defined between the cylindrical inner liner and each peak portion. The bell has a stop (10) and a cylindrical side wall (40) with a groove (44) for receiving a gasket (30) that is disposed in one of the tubing valleys. The groove is constructed an integer number of peak and valley portions from the stop such that the gasket aligns with the groove when an end of the tubing length abuts the stop. A plurality of latch elements (60) are disposed an integer number of peak and valley portions from the gasket receiving groove toward the bell open end. The latch elements extend into another of the valley portions and engage a corrugation side wall to transfer axial uncoupling forced from the tubing to the bell side wall. Each latch element is hingedly connected (70) with the bell cylindrical side wall. The latch elements each include a cam surface (64) which engage peak portions of the received tubing length and are cammed radially outward such that the latch elements pivot radially outward to facilitate receipt of the first length of corrugated tubing.
摘要翻译：波纹管的长度为（B）插入具有开口端42的钟形（C）中。波纹管由交替的环形部分（22）和谷部分（24）和连接的圆柱形内壁（26）具有谷部分的内表面。环形室（28）限定在圆柱形内衬和每个峰部之间。钟具有止动件（10）和圆柱形侧壁（40），其具有凹槽（44），用于容纳设置在管道谷之一中的垫圈（30）。凹槽由止动件构成一整数的峰和谷部分，使得当管道长度的端部与止动件相邻时，垫圈与凹槽对准。多个闩锁元件（60）从垫片接收槽朝向喇叭口开口端设置整数个峰谷部分。闩锁元件延伸到另一个谷部分中并且接合波纹侧壁以将从管道强制的轴向解耦合到钟形侧壁。每个闩锁元件与钟形圆柱形侧壁铰接地连接（70）。闩锁元件各自包括凸轮表面（64），凸轮表面（64）接合所接收的管道长度的峰部分并且径向向外凸轮，使得闩锁元件径向向外枢转以便于接收第一长度的波纹管。

38. 再颁专利

USRE32312E Inlet and outlet baffle structure for sewage treatment tanks 失效
标题翻译：污水处理池入口和出口挡板结构
公开(公告)号：USRE32312E
公开(公告)日：1986-12-23
申请号：US681874
申请日：1984-12-14
申请人： Fred J. Crates , James L. Fouss , John J. Parker
发明人： Fred J. Crates , James L. Fouss , John J. Parker
IPC分类号： C02F1/00 , C02F3/28 , E03F11/00
CPC分类号： E03F11/00 , C02F1/006 , C02F3/28
摘要： This application discloses a septic tank construction including an inlet baffle structure and an outlet baffle structure for reducing the turbulence in the liquid or clear zone of the septic tank. The tank has oppositely disposed arcuate end walls which bow outward. In one of the end walls is an inlet for receiving incoming raw sewage. Connected with the inlet is an inlet baffle structure for introducing the incoming sewage into the fluids in the tank with a minimum of turbulence. The inlet baffle structure comprises a generally tubular structure which is connected with the inlet and terminates in a fluid introducing flared opening disposed toward the end wall. The fluid introducing opening is oval in cross section with its major axis extending vertically. In the other end wall is an outlet for discharging treated fluids to the disposal field. An outlet baffle structure for receiving treated fluids to be discharged is connected with the outlet. The outlet baffle structure comprises a tubular structure which is connected with the outlet and which terminates in a flared fluid receiving opening disposed toward the end wall. The fluid receiving opening is oval in cross section with its minor axis extending vertically.

39. 发明授权

US4527319A Method and apparatus for manufacturing foldable conduit 失效
标题翻译：用于制造可折叠导管的方法和装置
公开(公告)号：US4527319A
公开(公告)日：1985-07-09
申请号：US306467
申请日：1981-09-28
申请人： Larry A. Rosenbaum , H. John Sidaway
发明人： Larry A. Rosenbaum , H. John Sidaway
IPC分类号： B29C49/00 , B29C65/02 , B29C69/00 , B29C69/02 , B29D23/00 , B29D23/18
CPC分类号： B29D23/001 , B29C49/0021 , B29C49/4278 , B29C69/02 , B29D23/18 , B29C65/02 , B29C65/08 , B29C65/40 , B29C65/4815 , B29C65/4895 , B29C65/524 , B29C65/562 , B29C65/62 , B29C66/112 , B29C66/131 , B29C66/536 , B29C66/81435 , B29C66/83413 , B29C66/9121 , B29C66/9141 , B29C66/91431 , B29C66/91641 , B29C66/961 , B29L2023/003 , B29L2023/18 , Y10T156/1322 , Y10T156/1741 , Y10T29/5199 , Y10T83/02 , Y10T83/483
摘要： A sleeve of plastic material from an extruder is molded by a blow molding apparatus into a tubular structure which includes two top walls longitudinally connected at base ends and apex ends. A splitting apparatus splits the longitudinally connected base ends apart to form two top walls. The top walls are oriented with their base ends upward. An extruder extrudes a flow of softened plastic which is divided by a manifold into four flows. Four applicators connected with the manifold apply beads of softened plastic along each top wall base end. A ribbed roller presses flexible strips against the plastic beads on each of the top walls. The flexible strips are fed from rolls of finite length mounted on a stand. The stand holds operating rolls and back up rolls. A splicing apparatus splices the trailing end of each operating roll with a leading end of the corresponding back up roll. An accumulator accumulates a reserve of the flexible strip between splices and feeds out the reserve during a splice such that the flexible strip is fed continuously to the ribbed roller. A perforator apparatus perforates the flexible strip and a vent trimmer perforates the top wall. A puller clamps the conduit in a folded configuration to pull it through the splitter, and ribbed roller. The folded conduit is cut to length and wound on reels.
摘要翻译：来自挤出机的塑料材料套筒通过吹塑设备模制成管状结构，其包括在基端和顶端纵向连接的两个顶壁。分割装置将纵向连接的基部端部分开以形成两个顶壁。顶壁是以其底端向上定向的。挤出机挤出由歧管分成四个流的软化塑料流。与歧管连接的四个施料器沿着每个顶壁基端施加软化塑料珠。罗纹辊将柔性条压在每个顶壁上的塑料珠上。柔性条从安装在支架上的有限长度的辊进给。支架支撑操作卷和后备卷。接合装置用相应的后备辊的前端接合每个操作辊的后端。蓄能器在接头之间累积柔性带的储备并且在接头期间馈出储备，使得柔性带被连续地供给到罗纹辊。穿孔装置使柔性条带穿孔，并且排气修剪器穿透顶壁。拉杆以折叠的构型夹紧导管，以将其拉过分流器和罗纹辊。将折叠的导管切割成长度并缠绕在卷轴上。

40. 发明授权

US4523613A Multi-layered corrugated conduit with "black-eye" like apertures 失效
标题翻译：多层波纹管，带有“黑眼”像孔
公开(公告)号：US4523613A
公开(公告)日：1985-06-18
申请号：US318740
申请日：1981-11-06
申请人： James L. Fouss , John J. Parker , James L. Child, Jr. , Donald W. Sting
发明人： James L. Fouss , John J. Parker , James L. Child, Jr. , Donald W. Sting
IPC分类号： E02B11/00 , F16L11/118 , F16L11/11
CPC分类号： E03F1/003 , E02B11/005 , F16L11/118
摘要： The conduit includes a top wall (A) and a base (B). The top wall A has an apex area (10) which is connected with a first corrugated side wall (12) and a second corrugated side wall (32). The side walls having alternating peaks (22, 42) and valleys (24, 44). The peaks have apex ends (26, 46) which are disposed closely adjacent each other at the apex area to define a hinge region therebetween. Disposed along the apex area and on the side wall peaks are a plurality of outward projecting dimples (70, 72, 74) which are severable by a tangentially disposed knife blade to form a plurality of apertures (50, 52, 54). The base B is a flexible sheet of plastic mesh material.
摘要翻译：导管包括顶壁（A）和底座（B）。顶壁A具有与第一波纹状侧壁（12）和第二波纹状侧壁（32）连接的顶点区域（10）。侧壁具有交替的峰（22,42）和谷（24,44）。这些峰具有在顶点区域彼此紧密相邻设置的顶端（26,46），以在它们之间限定铰链区域。沿着顶点区域和侧壁峰部设置有多个向外突出的凹坑（70,72,74），其可由切向设置的刀片切割以形成多个孔（50,52,54）。基座B是塑料网状材料的柔性片材。

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