公开(公告)号：US5992904A

公开(公告)日：1999-11-30

申请号：US976871

申请日：1997-11-24

申请人： Yuzo Hitachi ,  Eiji Watanabe

发明人： Yuzo Hitachi ,  Eiji Watanabe

IPC分类号： F16L19/02 ,  F16L41/02 ,  F16L41/10 ,  F16L25/00

CPC分类号： F16L19/0225 ,  F16L41/14

摘要： A branch pipe joint for a high pressure fluid, comprising: a joint body having a conduit therein on its axis and a branch hole formed in its circumferential wall and having a pressure receiving seat formed on the circumferential face thereof and opened to the outside; a branch pipe having a conduit to communicate with the conduit of said joint body and including a joint head formed at the end thereof and forming a pressure seat so that said branch pipe is engaged with said joint body by bringing the pressure seat thereof into abutment against the pressure receiving seat of said joint body; a joint portion made integral with or separate from said joint body; and a nut assembled in advance in said branch pipe and fastened into said joint portion against the pressure of said joint head thereby to joint said branch pipe to said main pipe. The branch hole at said joint body is formed into an elliptical hole having a longer diameter in the radial direction of said joint body and aligned with the center of the conduit of said joint body.

摘要翻译： 一种用于高压流体的分支管接头，包括：接头体，其轴线上具有导管，在其周向壁上形成有分支孔，并且在其圆周面上形成有开口的外部的受压座; 支管，其具有与所述接头体的导管连通的导管，并且包括在其端部形成的接头，并形成压力座，使得所述分支管通过使其压力座抵靠而与所述接头体接合 所述接头体的受压座; 与所述接头体一体或分开的接头部分; 以及螺母预先组装在所述分支管中并克服所述接头的压力而紧固到所述接合部分中，从而将所述分支管接合到所述主管。 所述接头体上的分支孔形成为在所述接头体的径向上具有较长直径并与所述接头体的管道中心对准的椭圆形孔。

公开(公告)号：US5741132A

公开(公告)日：1998-04-21

申请号：US615709

申请日：1996-03-13

申请人： Masayoshi Usui ,  Yoshiki Oshida ,  Seiichi Hata

发明人： Masayoshi Usui ,  Yoshiki Oshida ,  Seiichi Hata

IPC分类号： A61B1/24 ,  A61B1/253

CPC分类号： A61B1/253

摘要： A dental examination mirror is provided. The dental examination mirror includes an examination unit having a planar base wall and a side wall projecting upwardly and outwardly from the base wall. The side wall includes an edge remote from the base wall. A mirror wall is sealingly secured to the edge of the side wall and is substantially parallel to the base wall. The surface of the mirror wall facing away from the base wall are reflective to permit observation of regions in an intraoral cavity. At least portions of the mirror wall enable transmission of light. A light source and a heat source are disposed in the examination unit between the base wall and mirror wall. Light from the light source will be transmitted through at least portions of the mirror wall to illuminate at least portions of the intraoral cavity without shining light toward the eyes of the dentist or patient. The heat source in the examination unit prevents fogging of the mirror.

摘要翻译： 提供牙科检查镜。 牙科检查镜包括具有平面底壁和从底壁向上和向外突出的侧壁的检查单元。 侧壁包括远离基壁的边缘。 镜壁密封地固定到侧壁的边缘并且基本上平行于底壁。 反射镜壁的表面远离基壁是反射性的，以允许观察口腔内的区域。 镜壁的至少部分能够传输光。 光源和热源设置在检查单元中的基壁和反射镜壁之间。 来自光源的光将被透射通过镜壁的至少部分，以照亮口腔内的至少部分，而不向朝向牙医或患者的眼睛发光。 检查单元中的热源防止镜子起雾。

公开(公告)号：US5724925A

公开(公告)日：1998-03-10

申请号：US775252

申请日：1996-12-30

申请人： Haruyasu Ito

发明人： Haruyasu Ito

IPC分类号： B60K11/04 ,  B60K11/02 ,  F01P11/10 ,  F04D29/54 ,  F01P7/10

CPC分类号： F01P11/10 ,  B60K11/02 ,  F04D29/541

摘要： A wind directing device for an automotive engine cooling fan includes a shroud surrounding the fan at the outlet side of a radiator. An undercover is disposed below the shroud. A guide wall is disposed below and near the front side of the automotive engine. The guide wall protrudes downwardly beyond the undercover and is bent or curved backwardly. The wind directing device effectively directs wind backwardly of the engine at both high and low engine speeds. Thus, the wind directing device prevents the recirculation phenomenon, enhances the fan flow efficiency and improves the cooling effect without any intermission.

摘要翻译： 用于汽车发动机冷却风扇的风向引导装置包括围绕散热器出口侧的风扇的护罩。 一个卧底位于护罩的下面。 引导壁布置在汽车发动机的前侧下方和附近。 引导壁向下突出超出卧底，并向后弯曲或弯曲。 导风装置在发动机的高低转速下有效地引导发动机的风。 因此，风导向装置防止再循环现象，提高风扇流动效率，并且在没有间歇的情况下提高冷却效果。

公开(公告)号：US5667255A

公开(公告)日：1997-09-16

申请号：US495329

申请日：1995-06-27

申请人： Nobuo Kato

发明人： Nobuo Kato

IPC分类号： F02M55/00 ,  F02M55/02 ,  F16L41/12 ,  F16L41/08

CPC分类号： F02M55/005 ,  F02M55/025 ,  F16L41/12

摘要： A joint structure for joining a branch member to a high pressure fuel rail which automatically aligns a spigot head of the branch member, if offset, upon tightening of a bolt and increases the rigidity of the spigot head to provide a sufficient degree of mechanical strength so that the spigot head can positively be "seated", and which insures connection between the branch member and the fuel rail if a fuel under substantially high pressure repeatedly flows over a prolonged period of time and if piping is subject to vibration and is free from leakage. In this joint structure, the branch member includes a spherical spigot end surface at its distal end, an annular flange axially spaced away from the spigot end surface, and a conical surface converging from the annular flange toward the spigot end surface.

摘要翻译： 用于将分支构件连接到高压燃料导轨上的接合结构，该高压燃料轨自动对准分支构件的插头，如果偏移，则在紧固螺栓时增加插头头的刚性以提供足够的机械强度， 如果在较高压力下的燃料反复流过长时间，并且如果管道受到振动并且没有泄漏，则插头头可以被正确地“就位”，并且确保分支构件和燃料轨道之间的连接 。 在该接头结构中，分支构件包括在其远端处的球形端接端表面，与插口端表面轴向间隔开的环形凸缘，以及从环形凸缘朝向插口端表面会聚的锥形表面。

公开(公告)号：US5631095A

公开(公告)日：1997-05-20

申请号：US541223

申请日：1995-10-12

申请人： Toshio Kanasashi

发明人： Toshio Kanasashi

IPC分类号： C25D5/26 ,  C25D3/56 ,  C25D5/10 ,  C25D5/48 ,  B32B15/08

CPC分类号： C25D5/48 ,  C25D3/565 ,  C25D5/10 ,  Y10T428/12549 ,  Y10T428/12569 ,  Y10T428/12611 ,  Y10T428/12792 ,  Y10T428/12799

摘要： Multilayered coated corrosion resistant steel material having a galvanized layer on one surface thereof, an electro-deposited layer on said galvanized layer formed from a zinc-based alloy containing nickel and having a thickness of one to six microns; and a resin layer on said electrodeposited layer.

摘要翻译： 在其一个表面上具有镀锌层的多层涂层耐腐蚀钢材料，所述镀锌层上的电沉积层由含镍的锌基合金形成，厚度为1至6微米; 和在所述电沉积层上的树脂层。

公开(公告)号：US5566565A

公开(公告)日：1996-10-22

申请号：US394283

申请日：1995-02-24

申请人： Shigeru Saegusa

发明人： Shigeru Saegusa

IPC分类号： B21D7/024

CPC分类号： B21D7/024

摘要： A pipe bending device comprising a movable unit mounted on a bed in a manner to move longitudinally of the bed. The movable unit carries a twisting motor, a bending/twisting motor, and a support plate projecting upright. A pipe retaining unit is mounted on the projecting end portion of the support plate for retaining a pipe to be worked and is rotated by a twisting plate by a predetermined angle within 360 degrees on the axis of the retained pipe. A bending roller unit is mounted on the twisting plate for bending the pipe, which is held by the twisting plate, by a predetermined angle in a plane normal to the twisting plate. A first rotation transmitting train is arranged on one side of the support plate for transmitting the rotation of the twisting motor to the twisting plate. A second rotation transmitting train is arranged on the other side of the support plate for transmitting the rotation of the bending/twisting motor to the bending roller unit.

摘要翻译： 一种管道弯曲装置，包括以沿床的纵向移动的方式安装在床上的可移动单元。 可移动单元携带扭力马达，弯曲/扭转马达和直立突出的支撑板。 管支撑单元安装在支撑板的突出端部上，用于保持待加工的管，并且通过扭转板在保持管的轴线360度内以预定角度旋转预定角度。 弯曲辊单元安装在扭转板上，用于使由扭转板保持的管在垂直于扭转板的平面中弯曲预定角度。 第一旋转传动系布置在支撑板的一侧，用于将扭转电动机的旋转传递到扭转板。 第二旋转传动系布置在支撑板的另一侧上，用于将弯曲/扭转电动机的旋转传递到弯曲辊单元。

公开(公告)号：US5452782A

公开(公告)日：1995-09-26

申请号：US140038

申请日：1994-01-24

申请人： Hiroshi Inoue

发明人： Hiroshi Inoue

IPC分类号： F16D35/02 ,  F16D35/00

CPC分类号： F16D35/022 ,  F16D35/021

摘要： A temperature sensitive fluid-type fan coupling device is provided. The device includes a rotating shaft having a hollow housing rotatably mounted on one end. The housing is divided into an oil basin chamber and a torque transmission chamber. A driving disc is securely mounted to the driving shaft and is disposed within the torque transmission chamber of the housing. The driving disc is substantially hollow and includes a plurality of radially aligned walls extending inwardly from outer circumferential portions thereof. A through hole extends through a central portion of a side wall of the driving disc opposite the rotating shaft. A plurality of apertures extend through the opposed side wall of the driving disc at radially outer positions thereon. Oil flow into and out of the hollow driving disc is controlled to avoid accompanying rotation during the short period of time after starting the engine.

摘要翻译： PCT No.PCT / JP93 / 00254 Sec。 371日期：1994年1月24日 102（e）1994年1月24日PCT 1993年3月1日PCT公布。 公开号WO93 / 17253 日期：1993年8月2日。提供了一种温度敏感型流体式风扇联接装置。 该装置包括具有可旋转地安装在一端的中空壳体的旋转轴。 壳体分为油盆室和转矩传递室。 驱动盘被牢固地安装到驱动轴上并且设置在壳体的转矩传递室内。 驱动盘基本上是中空的并且包括从其外圆周部分向内延伸的多个径向排列的壁。 通孔延伸穿过与旋转轴相对的驱动盘的侧壁的中心部分。 多个孔径在其上的径向外部位置延伸穿过驱动盘的相对侧壁。 控制进入和离开中空驱动盘的油流，以避免在起动发动机之后的短时间内伴随旋转。

公开(公告)号：US5422192A

公开(公告)日：1995-06-06

申请号：US301724

申请日：1994-09-07

申请人： Teruhisa Takahashi ,  Seiya Takahata

发明人： Teruhisa Takahashi ,  Seiya Takahata

IPC分类号： C25D3/56 ,  C25D5/48 ,  B32B15/04

CPC分类号： C25D3/565 ,  C25D5/48 ,  Y10T428/12611 ,  Y10T428/12792 ,  Y10T428/12799 ,  Y10T428/12924

摘要： A steel product (or copper-plated steel product) with heat-resistant, corrosion-resistant plating layers which are composed of a 0.2-10 .mu.m thick nickel plating layer formed on said steel product, a Zn-Ni alloy plating layer formed on said nickel plating layer, and a chromate film formed on said Zn-Ni alloy plating layer.

摘要翻译： 一种具有耐热，耐腐蚀的镀层的钢制品（或镀铜钢产品），其由形成在所述钢制品上的0.2-10μm厚的镀镍层组成，Zn-Ni合金镀层形成在 所述镍镀层和形成在所述Zn-Ni合金镀层上的铬酸盐膜。

公开(公告)号：US5374402A

公开(公告)日：1994-12-20

申请号：US45072

申请日：1993-04-12

申请人： Yuzo Hitachi ,  Haruo Serizawa

发明人： Yuzo Hitachi ,  Haruo Serizawa

IPC分类号： B01D53/86 ,  B01J35/04 ,  B23K1/00 ,  B23K1/008 ,  F01N3/28

CPC分类号： F01N3/2814 ,  B01J35/04 ,  B23K1/0014 ,  B23K1/008 ,  F01N3/281 ,  F01N3/2817 ,  B23K2201/08 ,  F01N2330/02 ,  F01N2330/04 ,  Y10S55/30

摘要： A metal-made honeycomb carrier body is provided for carrying thereon an exhaust gas cleaning catalyst. The carrier body has been formed by superposing a planar metal band made of a metal sheet and a corrugated band made from another metal sheet one over the other in a contiguous relation and defines a number of network-patterned gas flow passages along a central axis thereof. At one of opposite axial ends of the honeycomb carrier body, one of the planar band and the corrugated band extends outwardly relative to the other band.

摘要翻译： 提供一种金属制蜂窝体载体，用于承载废气净化催化剂。 载体主体是通过将由金属板制成的平面金属带和由另一金属片形成的波纹带叠置在一起的方式形成的，并且沿着其中心轴限定了多个网状图形气流通道 。 在蜂窝载体主体的相对的轴向端之一中，平面带和波纹带中的一个相对于另一个带向外延伸。

公开(公告)号：US5339513A

公开(公告)日：1994-08-23

申请号：US985188

申请日：1992-11-30

申请人： Yasuaki Hashimoto ,  Tadahiro Uematsu

发明人： Yasuaki Hashimoto ,  Tadahiro Uematsu

IPC分类号： B21C1/22 ,  B23D1/24 ,  B23D37/00 ,  B23P15/16 ,  B24B5/40 ,  F02B3/06 ,  F02M55/02 ,  B23P15/00 ,  B24B1/00

CPC分类号： B21C1/22 ,  B23P15/16 ,  F02M55/02 ,  F02B3/06 ,  Y10T29/49979 ,  Y10T29/49989 ,  Y10T408/385 ,  Y10T409/400175 ,  Y10T82/10

摘要： A method of manufacturing a thick-walled small diameter pipe by repeating a process comprising a pipe extension process and a heating process on a pipe to be processed plural times, wherein a machining process on the inner circumferential surface of said pipe to be processed is performed prior to the pipe extension process in the final cycle of said process or a process near the final cycle to remove a black skin layer, cracks and puckers, providing smooth inner surface and excellent proof pressure.

摘要翻译： 通过在多次加工的管上重复包括延伸过程和加热过程的工艺来制造厚壁小直径管的方法，其中进行所述待处理管的内圆周表面上的加工过程 在拉伸加工过程之前，在所述工艺的最后循环或最后循环过程中，除去黑色皮肤层，裂纹和褶皱，提供光滑的内表面和优异的耐压。