公开(公告)号：US5403558A

公开(公告)日：1995-04-04

申请号：US86376

申请日：1993-07-06

申请人： Takuo Kono ,  Mikio Yamanaka ,  Takashi Tanaka ,  Yasushi Ishikawa ,  Yutaka Sadano ,  Masao Yashiro ,  Tatuo Sugiura ,  Tadanobu Komai ,  Shinichi Matsumoto ,  Toshihiro Takada ,  Shinji Shibata ,  Hikaru Aoyagi ,  Masaaki Ohashi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Takuo Kono ,  Mikio Yamanaka ,  Takashi Tanaka ,  Yasushi Ishikawa ,  Yutaka Sadano ,  Masao Yashiro ,  Tatuo Sugiura ,  Tadanobu Komai ,  Shinichi Matsumoto ,  Toshihiro Takada ,  Shinji Shibata ,  Hikaru Aoyagi ,  Masaaki Ohashi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B01J35/04 ,  F01N3/28 ,  F01N3/15

CPC分类号： F01N3/2853 ,  B01J35/04 ,  F01N3/281 ,  F01N2330/02 ,  F01N2330/322 ,  F01N2330/324 ,  F01N2350/04 ,  Y10S55/30

摘要： A metallic carrier composed of an end face portion formed in at least one of the axial end portions of a honeycomb body and an outer circumferential reinforcing layer in which foils in a range from the outermost layer to a quarter of the total number of layers are joined together in the axial intermediate portion. Thus, the metallic carrier is flexible in expansion and shrinkage. Further, the honeycomb body and a jacket are joined to each other mainly at the outer circumference of the outer circumferential reinforcing layer of the honeycomb body, to reduce thermal stress developed between the honeycomb body and jacket while maintaining the strength against a high temperature, to thereby prevent the metallic carrier from being ruptured.

摘要翻译： 由形成在蜂窝体的轴向端部中的至少一个端面部的端面部和外周增强层构成的金属载体，其中从最外层到总层数的四分之一的范围内的箔被接合 一起在轴向中间部分。 因此，金属载体在膨胀和收缩方面是柔性的。 此外，蜂窝体和护套主要在蜂窝体的外周增强层的外周彼此接合，以降低在蜂窝体和护套之间产生的热应力，同时保持对高温的强度， 从而防止金属载体破裂。

公开(公告)号：USRE35063E

公开(公告)日：1995-10-17

申请号：US188448

申请日：1994-01-21

申请人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B23K1/00 ,  B23P13/00

CPC分类号： B23K1/0014

摘要： When soldering a honeycomb body formed by alternately piling flat foils (plates) and corrugated foils (plates), a binder liquid is sucked up from the end face of tile honeycomb body to form a binder streak in a space defined by contacting portions of the flat foil (plate) and corrugated foil (plate), a solder is scattered and applied onto the binder streak, and the honeycomb body is then dried and heated to effect a soldering of the honeycomb body. According to this method, soldering can be accomplished only in the vicinity of the contacting portions of the flat foil (plate) and corrugated foil (plate), with a desired soldering structure.

摘要翻译： 当焊接通过交替打桩扁平箔（板）和波纹箔（板）形成的蜂窝体时，粘合剂液体从瓷砖蜂窝体的端面被吸起，以在平坦部分接触限定的空间中形成粘合剂条纹 箔（板）和波纹箔（板），焊料被散射并施加到粘合剂条纹上，然后将蜂窝体干燥并加热以实现蜂窝体的焊接。 根据该方法，只能在平板（板）和波纹箔（板）的接触部分附近具有期望的焊接结构。

公开(公告)号：US5082167A

公开(公告)日：1992-01-21

申请号：US583331

申请日：1990-09-17

申请人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B23K1/00

CPC分类号： B23K1/0014

摘要： When soldering a honeycomb body formed by alternately piling flat foils (plates) and corrugated foils (plates), a binder liquid is sucked up from the end face of the honeycomb body to form a binder streak in a space defined by contacting portions of the flat foil (plate) and corrugated foil (plate), a solder is scattered and applied onto the binder streak, and the honeycomb body is then dried and heated to effect a soldering of the honeycomb body. According to this method, soldering can be accomplished only in the vicinity of the contacting portions of the flat foil (plate) and corrugated foil (plate), with a desired soldering structure.

摘要翻译： 当焊接通过交替打桩扁平箔（板）和波纹箔（板）形成的蜂窝体时，粘合剂液体从蜂窝体的端面被吸出，以在由平坦部分接触的部分限定的空间中形成粘合剂条纹 箔（板）和波纹箔（板），焊料被散射并施加到粘合剂条纹上，然后将蜂窝体干燥并加热以实现蜂窝体的焊接。 根据该方法，只能在平板（板）和波纹箔（板）的接触部分附近具有期望的焊接结构。

公开(公告)号：US5304351A

公开(公告)日：1994-04-19

申请号：US790497

申请日：1991-11-12

申请人： Takashi Tanaka ,  Mikio Yamanaka ,  Yutaka Sadano ,  Kouki Yotsuya ,  Yasushi Ishikawa ,  Toshihiro Takada

发明人： Takashi Tanaka ,  Mikio Yamanaka ,  Yutaka Sadano ,  Kouki Yotsuya ,  Yasushi Ishikawa ,  Toshihiro Takada

IPC分类号： B01D53/86 ,  B01J35/04 ,  F01N3/28 ,  F01N3/15

CPC分类号： B01J35/04 ,  F01N3/281 ,  F01N3/2842 ,  F01N2330/02 ,  F01N2450/02 ,  F01N2450/22 ,  Y10T428/24149

摘要： A semi-oval shaped metallic carrier having an excellent thermal stress resistance and thermal fatigue resistance and used for an automobile exhaust gas-purifying catalyst, in which the carrier is composed of a metallic honeycomb body constituted by superimposing flat metal foils and corrugated metal foils one on the other and winding them together, and a metallic jacket enclosing the lateral face of the honeycomb body, the transverse section of the metallic carrier constituting the parallel portions and semi-circular arc portions and the honeycomb body is joined to the jacket mainly at the semi-circular arc portions or at the parallel portions of the honeycomb body.

摘要翻译： 一种具有优异的耐热应力和耐热疲劳性的半椭圆形金属载体，用于汽车废气净化催化剂，其中载体由金属蜂窝体组成，该金属蜂窝体由叠置平板金属箔和波纹金属箔构成，一个 另一方面将它们缠绕在一起，并且包围蜂窝体的侧面的金属护套，构成平行部分和半圆弧部分的金属载体的横截面和蜂窝体主要在 半圆弧部分或蜂窝体的平行部分。

公开(公告)号：US5096111A

公开(公告)日：1992-03-17

申请号：US599356

申请日：1990-10-05

申请人： Yasushi Ishikawa ,  Mikio Yamanaka ,  Yutaka Sadano ,  Shingo Tanioka ,  Tetsuro Inomata ,  Toshikazu Nakagawa

发明人： Yasushi Ishikawa ,  Mikio Yamanaka ,  Yutaka Sadano ,  Shingo Tanioka ,  Tetsuro Inomata ,  Toshikazu Nakagawa

IPC分类号： B23P11/00 ,  F01N3/28 ,  F01N13/18

CPC分类号： F01N13/18 ,  B23P11/005 ,  F01N3/2842 ,  F01N2350/00 ,  F01N2450/02 ,  F01N2470/26 ,  Y10T29/49345 ,  Y10T29/49908 ,  Y10T29/49925 ,  Y10T29/53652 ,  Y10T29/53657 ,  Y10T29/53996

摘要： A method of diametrically contracting a cylindrical body, includes the steps of grasping the cylindrical body with a plurality of elongated grasping members, preparing a cylindrical drawing die having an opening at one end and a tapered inside peripheral surface, drawing the grasping members together with the cylindrical body into the drawing die, through the opening, and applying a compression force to the cylindrical body through the grasping members due to the passage along through the tapered inside peripheral surface, to thereby cause the cylindrical body to be diametrically contracted. During the drawing process, since the cylindrical body does not come into direct contact with the drawing die, neither scratches nor baking cracks are produced on the outside surface of the cylindrical body.

摘要翻译： 一种直径收缩圆柱体的方法包括以下步骤：用多个细长的把持件抓住圆柱体，制备一端具有开口的圆柱形拉伸模具和锥形内圆周表面，将夹持件与 圆柱体通过开口穿过拉伸模具，并且由于通过锥形内周面而通过抓持构件向圆筒体施加压缩力，从而使圆柱体径向收缩。 在拉伸过程中，由于圆筒体不与拉模相接触，所以在圆柱体的外表面上既不产生划痕也不产生烘烤裂纹。

公开(公告)号：US6077369A

公开(公告)日：2000-06-20

申请号：US817804

申请日：1997-03-19

申请人： Akihiko Kusano ,  Kinichi Kimura ,  Noboru Takeuchi ,  Isamu Takayama ,  Tatsuo Yamazaki ,  Haruo Ohguro ,  Yutaka Sadano ,  Satoshi Yamamoto

发明人： Akihiko Kusano ,  Kinichi Kimura ,  Noboru Takeuchi ,  Isamu Takayama ,  Tatsuo Yamazaki ,  Haruo Ohguro ,  Yutaka Sadano ,  Satoshi Yamamoto

IPC分类号： B21D3/00 ,  B21D3/12 ,  B23P15/00 ,  C22F1/00 ,  C22F1/18

CPC分类号： B21D3/12 ,  B23P15/002

摘要： A method of straightening a wire rod of titanium or titanium alloy wherein the rod is hot-straightened to a straight rod at the straightening temperature T and elongation .epsilon. satisfying the expression (1) or (2). The method includes hot rolling a titanium billet of .beta. titanium alloy, (.alpha.+.beta.) titanium alloy or a near .alpha. titanium alloy into a wire rod, winding the hot rolled wire rod into a coil, cold drawing the wire rod, cutting the wire rod to obtain a bent wire rod, heating the bent wire rod to a straightening temperature T while both end portions of the bent wire rod are fixed, applying a predetermined elongation .epsilon. to the wire rod, maintaining a straightening temperature T, hot-straightening the wire in accordance with the expression (2).epsilon.(T-400).gtoreq.400 (1).epsilon.(T-500).gtoreq.200 (2)and cooling the wire rod while applying tension. The method is suitable for preparing a straight rod for use in an engine valve.

摘要翻译： PCT No.PCT / JP95 / 01897 Sec。 371日期1997年3月19日 102（e）日期1997年3月19日PCT 1995年9月20日提交了一种矫直钛或钛合金线材的方法，其中将杆在矫直温度T下热矫直至直杆，伸长率ε满足表达式 （1）或（2）。 该方法包括将钛钛合金（α+β）钛合金或近α钛合金热轧成线材，将热轧线材卷绕成线圈，冷拔线材，切割线材 杆，以获得弯曲的线材，将弯曲的线材加热至矫直温度T，同时弯曲线材的两个端部都固定，向线材施加预定的伸长率ε，保持矫直温度T，热矫直 根据表达式（2）ε（T-400）> / = 400（1）ε（T-500）> / = 200（2），并施加张力来冷却线材。 该方法适用于制备用于发动机气门的直杆。