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. 发明申请

WO2004094916A3 DWV FITTING MADE FROM CPCV 审中-公开
标题翻译：来自CPCV的DWV配件
公开(公告)号：WO2004094916A3
公开(公告)日：2005-05-19
申请号：PCT/US2004007842
申请日：2004-03-15
申请人： SPEARS MFG CO , SWINGLEY DOUGLAS
发明人： SWINGLEY DOUGLAS
IPC分类号： F16L47/32 , F16L9/22
CPC分类号： F16L47/32 , Y10S138/11 , Y10T428/1397
摘要： A drain, waste and vent ("DWV") fitting is made from chlorinated polyvinyl chloride.
摘要翻译：排水，废气和排气（“DWV”）配件由氯化聚氯乙烯制成。

2. 发明申请

WO01068397A1 FLEXIBLE FUEL FILLER PIPE 审中-公开
标题翻译：柔性燃料填充管
公开(公告)号：WO01068397A1
公开(公告)日：2001-09-20
申请号：PCT/CA2001/000172
申请日：2001-02-13
IPC分类号： B60K15/04 , F16L11/118
CPC分类号： F16L11/1185 , B60K15/04 , F16L2011/047 , Y10S138/11
摘要： A molded fuel filler pipe for use in automobiles, in particular cars, comprises a one-piece structure which is blow molded. The conduit (10) produced in the blow mold has a smooth edged tubular portion (16) and a bellows portion (18) which is molded at the same time. By deforming the bellows portion, flexibility in the relative location of the two ends (12, 14) of the conduit is provided. This eliminates taking two separate pieces and joining those pieces which may give rise to fuel vapour permeation through the joints.
摘要翻译：用于汽车，特别是汽车的模制燃料加注管包括吹塑成型的一体式结构。在吹塑模具中产生的导管（10）具有平滑的边缘管状部分（16）和同时模制的波纹管部分（18）。通过使波纹管部分变形，提供导管两端（12,14）的相对位置的柔性。这消除了两个分开的部件并且连接可能引起燃料蒸汽通过接头渗透的部件。

3. 发明申请

WO1995007429A1 VACUUM CLEANER HOSE AND METHOD AND APPARATUS FOR MAKING THE SAME 审中-公开
标题翻译：真空清洁器软管及其制造方法和装置
公开(公告)号：WO1995007429A1
公开(公告)日：1995-03-16
申请号：PCT/US1994010353
申请日：1994-09-09
申请人： DAYCO PRODUCTS, INC.
发明人： DAYCO PRODUCTS, INC. , WOOD, Keith, E. , RATHBONE, Larry, D. , STORTI, Raymond, P., Jr.
IPC分类号： F16L11/11
CPC分类号： F16L11/111 , Y10S138/11
摘要： A vacuum cleaner hose and method and apparatus of making the same are provided, the hose (20) having opposite ends (24, 25") and a plurality of annular corrugations (25) between the opposite ends thereof, the corrugations comprising a plurality of alternating annular crests (26) and annular valleys (27) that are interconnected together by annular side walls (28), each valley (27) and each crest (26) defining a radius (29, 31) at the apex (30, 32) thereof, each valley (27) being narrower than the crests (26) and having a smaller radius (29) than the crests.
摘要翻译：提供一种真空吸尘器软管及其制造方法和装置，所述软管（20）在其相对端之间具有相对端（24,25“）和多个环形波纹（25），波纹包括多个交替的环形顶部（26）和通过环形侧壁（28）互连在一起的环形凹槽（27），每个凹谷（27）和每个顶部（26）在顶点（30,32）处限定半径（29,31）），每个谷（27）比峰顶（26）窄，并且具有比波峰更小的半径（29）。

4. 发明申请

WO2010088773A1 NON-CIRCULAR PIPE PROFILE 审中-公开
标题翻译：非通用管件型材
公开(公告)号：WO2010088773A1
公开(公告)日：2010-08-12
申请号：PCT/CA2010/000164
申请日：2010-02-08
申请人： LUPKE, Manfred A. A. , LUPKE, Stefan A.
发明人： LUPKE, Manfred A. A. , LUPKE, Stefan A.
IPC分类号： F16L9/12 , F16L11/11 , F16L11/15 , F16L9/133
CPC分类号： F16L11/121 , F16L11/15 , F24F13/0218 , Y10S138/11
摘要： A corrugated pipe having a non circular in cross section profile and at least one generally elongate wall section is improved by using a variable height corrugation in the length of the elongate wall segment. The variable height corrugation is of a greatest height at a center portion thereof and decreases in height towards the end points of the elongate wall segment. A spanning type truss arrangement is formed that opposes inward deflection of the straight wall segment.
摘要翻译：通过在细长壁段的长度上使用可变的高度波纹来改善具有非圆形横截面轮廓和至少一个大体上细长的壁部分的波纹管。可变高度波纹在其中心部分处具有最大高度，并且朝向细长壁段的端点降低高度。形成了与直壁段的向内偏转相对的跨越式桁架布置。

5. 发明申请

WO2004076903A1 HOLLOW PROFILE USED IN THE MANUFACTURE OF A PIPE 审中-公开
标题翻译：在管道制造中使用的中空配置文件
公开(公告)号：WO2004076903A1
公开(公告)日：2004-09-10
申请号：PCT/FI2004/000078
申请日：2004-02-23
申请人： OY KWH PIPE AB , SJÖBERG, Sven
发明人： SJÖBERG, Sven
IPC分类号： F16L9/16
CPC分类号： B29C53/78 , Y10S138/11
摘要： This invention relates to a hollow profile (1) used for the manufacture of a spirally wound double-walled thermoplastic pipe, which hollow profile has essentially a rectangular cross section and the wall (2) of the hollow profile intended to form the inner wall of the pipe is thicker than the wall (4) intended to form the outer wall (4) of the pipe. The invention is characterized in that the inner rounding radius (7a) of the edges adjacent to the thicker wall (2) of the hollow profile is considerably larger than the rounding radius (7) of the two other edges of the cavity (6).
摘要翻译：本发明涉及一种用于制造螺旋卷绕的双壁热塑性管的中空型材（1），该中空型材具有基本上矩形的横截面，而中空型材的壁（2）旨在形成管道比用于形成管道的外壁（4）的壁（4）厚。本发明的特征在于，与中空型材的较厚壁（2）相邻的边缘的内圆角半径（7a）远大于空腔（6）的另外两个边缘的圆角半径（7）。

6. 发明申请

WO99025232A1 APPLIANCE DRAIN ASSEMBLY 审中-公开
标题翻译：电器排水装置
公开(公告)号：WO99025232A1
公开(公告)日：1999-05-27
申请号：PCT/US1998/022939
申请日：1998-10-29
IPC分类号： A47J27/14 , A47J27/16 , A47J27/00 , F16L9/00 , F16L55/18
CPC分类号： A47J27/14 , A47J27/16 , Y10S138/11
摘要： An assembly (10) for connection to the drain of a cooking appliance (30) which diverts low volume flow effluent from a drain (50). The assembly includes a pipe (12) defining a main flow channel (16). An auxiliary exit port (26) is connected to the pipe (12) in such a way that the low volume flow will be diverted from the pipe (12) into the auxiliary exit port (26). A hot water entry port (24) is also connected to the pipe (12) and is in connection with a hot water source (34) which provides a flow of hot water into the pipe (12). Additionally, a solenoid valve (32) regulates the flow of hot water into the pipe (12).
摘要翻译：一种用于连接到烹饪器具（30）的排水口的组件（10），其将低体积流出物从排水口（50）分流。组件包括限定主流动通道（16）的管道（12）。辅助出口（26）以这样的方式连接到管道（12），使得低体积流量将从管道（12）转移到辅助出口（26）中。热水入口（24）也连接到管道（12）并与热水源（34）连接，热水源（34）提供热水流入管道（12）。此外，电磁阀（32）调节热水进入管道（12）的流量。

7. 发明申请

WO99022171A1 VARIABLE STIFFNESS BELLOWS 审中-公开
标题翻译：可变的坚韧不拔
公开(公告)号：WO99022171A1
公开(公告)日：1999-05-06
申请号：PCT/US1998/021948
申请日：1998-10-16
IPC分类号： F16L51/02 , F16L11/11 , F16L11/15 , F16L27/11 , F16L11/118
CPC分类号： F16L11/111 , F16L11/15 , Y10S138/11
摘要： A bellows is disclosed which includes a tube having plurality of raised circumferential convolutes formed in the surface of the tube, wherein at least one of the convolutes being formed so that a portion of the convolute is substantially even with the surface of the tube.
摘要翻译：公开了一种波纹管，其包括具有形成在管的表面中的多个凸起的周向卷曲的管，其中至少一个卷绕部被形成为使得卷曲的一部分基本上与管的表面平齐。

8. 发明申请

WO02002981A1 FLEXIBLE TUBE COMPRISING A VARIABLE STIFFNESS BELLOWS 审中-公开
标题翻译：柔性管包含一个可变的硬度BELLOWS
公开(公告)号：WO02002981A1
公开(公告)日：2002-01-10
申请号：PCT/US2001/020961
申请日：2001-06-29
IPC分类号： F16L11/11 , B60H1/00 , F16L11/15 , F16L51/02
CPC分类号： F16L11/111 , B29C47/0023 , B29C47/0054 , B29C49/04 , B29L2023/18 , B29L2031/755 , B60H1/00557 , F16L11/15 , F16L51/025 , F16L2011/047 , F24F13/0218 , Y10S138/11
摘要： This invention relates to a flexible tube (51) that includes a bellows having a plurality of convolutes (55) formed in the wall of said tube (51) and extending above the outer surface (52) of the tube (51), said convolutes being spaced from one another in the axial direction of the tube (51), wherein at least one of said convolutes (55) comprises two opposing bending sections (57) and two restrained elongation sections (59) positioned between the bending sections (57), and wherein the height of the bending sections (57) above the outer surface (52) of the tube (51) is greater that the height of the restrained elongation (59) sections above the outer surface (52) of the tube (51).
摘要翻译：本发明涉及一种柔性管（51），其包括波纹管，该波纹管具有形成在所述管（51）的壁中并在管（51）的外表面（52）上方延伸的多个卷绕体，在管（51）的轴向上彼此间隔开，其中至少一个所述卷轴（55）包括两个相对的弯曲部分（57）和位于所述弯曲部分（57）之间的两个约束伸长部分（59），并且其中，所述管（51）的外表面（52）上方的所述弯曲部（57）的高度大于所述管（51）的外表面（52）上方的限制伸长率（59））。

9. 发明申请

WO98049485A1 ASYMMETRICAL CONVOLUTED TUBE 审中-公开
标题翻译：不对称管道
公开(公告)号：WO98049485A1
公开(公告)日：1998-11-05
申请号：PCT/US1998/008718
申请日：1998-04-30
IPC分类号： F16L11/11 , F16L11/15
CPC分类号： F16L11/11 , F16L11/15 , Y10S138/11
摘要： A tube (22) having a cylindrical main body (30) and a thin wall defined by an inner surface (44) and outer surface (46). The tube (22) includes a first segment (32) having a generally constant cylindrical cross section and another segment (34) having a variable cross section containing convolutions to allow for flexing of the tube (22) during installation. The convolutions (40) extend less than the entire circumference of the tube or have tapered side walls (74) which substantially reduce the size of the convolutions (40) as the convolutions (40) extend from one position along the circumference to a second position.
摘要翻译：具有圆柱形主体（30）的管（22）和由内表面（44）和外表面（46）限定的薄壁。管（22）包括具有大致恒定的圆柱形横截面的第一段（32）和具有可变横截面的另一段（34），该段具有可旋转的可变横截面以允许在安装期间使管（22）弯曲。旋转体（40）的延伸小于管的整个圆周，或者具有锥形侧壁（74），其随着卷积（40）沿着圆周从一个位置延伸到第二位置而大大减小卷积（40）的尺寸。

10. 发明申请

WO98001924A1 PRECISION MOLDED CYLINDERS 审中-公开
标题翻译：精密模压缸
公开(公告)号：WO98001924A1
公开(公告)日：1998-01-15
申请号：PCT/US1997012287
申请日：1998-01-15
IPC分类号： B29C45/00 , H01R13/405
CPC分类号： B29C45/0025 , B29C2045/0036 , H01R13/405 , Y10S138/11 , Y10T428/139 , Y10T428/1397
摘要： This application discloses a precision molded cylinder (26) having a substantially cylindrical body. Chordal sections (28) are formed in the body to create a small void (32) between the chordal sections (28) and an opening into which the cylinder (26) is placed. The chordal sections (28) are disposed adjacent to parting lines of the mold (48) such that any flashing (30) resulting from the molding process will project from the chordal sections (28) and not interfere with the fit between the cylinder (26) and the opening.
摘要翻译：本申请公开了一种具有基本上圆柱体的精密模制圆筒（26）。弦杆部分（28）形成在主体中，以在弦杆部分（28）和气缸（26）所放置的开口之间形成小的空隙（32）。弦杆部分（28）设置成与模具（48）的分型线相邻，使得由模制过程产生的任何闪光（30）将从弦节（28）突出，并且不会妨碍气缸（26）之间的配合）和开幕。

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