公开(公告)号：US08962153B2

公开(公告)日：2015-02-24

申请号：US12441604

申请日：2007-11-08

申请人： Hideo Koumura ,  Akihiko Furuta ,  Yoshito Furuya ,  Hideo Ogishi ,  Susumu Sato ,  Rie Umebayashi ,  Satoru Ando ,  Shigeru Takano

发明人： Hideo Koumura ,  Akihiko Furuta ,  Yoshito Furuya ,  Hideo Ogishi ,  Susumu Sato ,  Rie Umebayashi ,  Satoru Ando ,  Shigeru Takano

IPC分类号： B32B15/01 ,  C23C2/06

CPC分类号： C23C2/06 ,  Y10T428/12799

摘要： A hot-dip Zn—Al alloy coated steel sheet exhibiting a beautiful coating appearance with metallic luster, in which no spangle or very fine spangles are formed, and having excellent blackening resistance and a method for manufacturing the hot-dip Zn—Al alloy coated steel sheet are provided. The hot-dip Zn—Al alloy coated steel sheet includes a hot-dip Zn—Al alloy coating layer containing 1.0 to 10 percent by mass of Al, 0.2 to 1.0 percent by mass of Mg, 0.005 to 0.1 percent by mass of Ni, and the balance being Zn and incidental impurities on at least one surface of a steel sheet. The manufacturing method includes the steps of dipping the steel sheet into a hot-dip Zn—Al alloy coating bath and pulling up and cooling the steel sheet, wherein the steel sheet pulled up from the coating bath is cooled to 250° C. at a cooling rate of 1° C. to 15° C./sec.

摘要翻译： 具有金属光泽的美观涂层外观的热浸Zn-Al合金涂层钢板，其中没有形成条纹或非常细的波纹，并且具有优异的耐黑变性，以及涂覆的热浸Zn-Al合金的制造方法 提供钢板。 热浸镀Zn-Al合金涂层钢板包括含有1.0〜10质量％的Al，0.2〜1.0质量％的Mg，0.005〜0.1质量％的Ni的热浸Zn-Al合金被膜， 余量为钢板的至少一个表面上的Zn和附带的杂质。 该制造方法包括以下步骤：将钢板浸入热浸Zn-Al合金涂层中并拉起和冷却钢板，其中从涂浴中拉出的钢板在 冷却速度为1℃至15℃/秒。

公开(公告)号：US20130149529A1

公开(公告)日：2013-06-13

申请号：US13812438

申请日：2011-08-25

申请人： Hiroyuki Masuoka ,  Satoru Ando ,  Shunsuke Yamamoto

发明人： Hiroyuki Masuoka ,  Satoru Ando ,  Shunsuke Yamamoto

IPC分类号： C23G1/08

CPC分类号： C23G1/085 ,  B21B3/02 ,  C21D8/0205 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D9/46 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/22 ,  C22C38/32 ,  C22C38/34 ,  C22C38/38 ,  C23G1/00 ,  C23G1/08 ,  Y10T428/265

摘要： In a method of producing a cold-rolled steel sheet being excellent in not only the phosphate treatability but also the corrosion resistance after coating under severe corrosion environment such as hot salt water immersion test or composite cycle corrosion test, a continuously annealed steel sheet after cold rolling is pickled with a mixture of nitric acid and hydrochloric acid having a nitric acid concentration of more than 100 g/L but not more than 200 g/L and a ratio R (HCl/HNO3) of hydrochloric acid concentration to nitric acid concentration of 0.01-0.25 to remove Si-containing oxide formed on the steel sheet surface by continuous annealing, and a ratio of covering the surface of the steel sheet with an iron-based oxide formed by the pickling is not more than 85% and preferably a maximum thickness of the iron-based oxide existing on the surface of the steel sheet is not more than 200 nm.

摘要翻译： 在热盐水浸渍试验或复合循环腐蚀试验等严酷的腐蚀环境下，不仅在磷酸盐处理性上优异，而且在涂装后的耐腐蚀性优异的冷轧钢板的制造方法中，冷连续退火后的钢板 用硝酸浓度大于100g / L但不超过200g / L的硝酸和盐酸的混合物酸洗，用盐酸浓度与硝酸浓度的比例R（HCl / HNO 3） 0.01-0.25以通过连续退火除去在钢板表面形成的含Si氧化物，并且通过酸洗形成的铁基氧化物覆盖钢板表面的比例不大于85％，优选最大值 存在于钢板表面的铁基氧化物的厚度不大于200nm。

公开(公告)号：US20100227721A1

公开(公告)日：2010-09-09

申请号：US12677980

申请日：2008-09-30

申请人： Koji Kato ,  Masashi Hattori ,  Yasuhiro Takeuchi ,  Hideharu Ushida ,  Masaki Saito ,  Katsumori Fujii ,  Shinichiro Yajima ,  Koichi Tanaka ,  Hirofumi Nozawa ,  Keisuke Ninomiya ,  Satoru Ando ,  Yuji Hattori ,  Tomohito Suzuki ,  Miyoshi Kakiuchi ,  Toshiaki Oomori ,  Kazuhiro Hanaki ,  Keiichiro Irie

发明人： Koji Kato ,  Masashi Hattori ,  Yasuhiro Takeuchi ,  Hideharu Ushida ,  Masaki Saito ,  Katsumori Fujii ,  Shinichiro Yajima ,  Koichi Tanaka ,  Hirofumi Nozawa ,  Keisuke Ninomiya ,  Satoru Ando ,  Yuji Hattori ,  Tomohito Suzuki ,  Miyoshi Kakiuchi ,  Toshiaki Oomori ,  Kazuhiro Hanaki ,  Keiichiro Irie

IPC分类号： F16G5/16

CPC分类号： F16G5/16

摘要： An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right sides of the pillar, respectively, for receiving the ring. The elements satisfy the equations (h/t) 40, where h is a width of the slots, t is a plate thickness of the elements, and S is an area of the head.

摘要翻译： 一种环形金属带，包括通过层压无端金属板形成的环; 并且多个元件连续地连接到环上。 每个元件具有主体，通过柱连接到主体的头部，以及分别形成在柱体的左侧和右侧的主体和头部之间的槽，用于接收环。 这些元素满足等式（h / t）<1和（S / h）> 40，其中h是槽的宽度，t是元件的板厚度，S是头部的面积。

公开(公告)号：US20100086806A1

公开(公告)日：2010-04-08

申请号：US12441604

申请日：2007-11-08

申请人： Hideo Koumura ,  Akihiko Furuta ,  Yoshito Furuya ,  Hideo Ogishi ,  Susumu Sato ,  Rie Umebayashi ,  Satoru Ando ,  Shigeru Takano

发明人： Hideo Koumura ,  Akihiko Furuta ,  Yoshito Furuya ,  Hideo Ogishi ,  Susumu Sato ,  Rie Umebayashi ,  Satoru Ando ,  Shigeru Takano

IPC分类号： B32B15/01 ,  B05D3/00

CPC分类号： C23C2/06 ,  Y10T428/12799

摘要： A hot-dip Zn—Al alloy coated steel sheet exhibiting a beautiful coating appearance with metallic luster, in which no spangle or very fine spangles are formed, and having excellent blackening resistance and a method for manufacturing the hot-dip Zn—Al alloy coated steel sheet are provided. The hot-dip Zn—Al alloy coated steel sheet includes a hot-dip Zn—Al alloy coating layer containing 1.0 to 10 percent by mass of Al, 0.2 to 1.0 percent by mass of Mg, 0.005 to 0.1 percent by mass of Ni, and the balance being Zn and incidental impurities on at least one surface of a steel sheet. The manufacturing method includes the steps of dipping the steel sheet into a hot-dip Zn—Al alloy coating bath and pulling up and cooling the steel sheet, wherein the steel sheet pulled up from the coating bath is cooled to 250° C. at a cooling rate of 1° C. to 15° C./sec.

摘要翻译： 具有金属光泽的美观涂层外观的热浸Zn-Al合金涂层钢板，其中没有形成条纹或非常细的波纹，并且具有优异的耐黑变性，以及涂覆的热浸Zn-Al合金的制造方法 提供钢板。 热浸镀Zn-Al合金涂层钢板包括含有1.0〜10质量％的Al，0.2〜1.0质量％的Mg，0.005〜0.1质量％的Ni的热浸Zn-Al合金被膜， 余量为钢板的至少一个表面上的Zn和附带的杂质。 该制造方法包括以下步骤：将钢板浸入热浸Zn-Al合金涂层中并拉起和冷却钢板，其中从涂浴中拉出的钢板在 冷却速度为1℃至15℃/秒。

公开(公告)号：US20090242080A1

公开(公告)日：2009-10-01

申请号：US12310289

申请日：2007-10-31

申请人： Satoru Ando ,  Chiyoko Tada ,  Hiroki Nakamaru ,  Kenichi Sasaki ,  Nobue Fujibayashi ,  Akiro Matsuzaki

发明人： Satoru Ando ,  Chiyoko Tada ,  Hiroki Nakamaru ,  Kenichi Sasaki ,  Nobue Fujibayashi ,  Akiro Matsuzaki

IPC分类号： C23C22/07 ,  C22C38/00

CPC分类号： C23C22/22

摘要： A method for making a phosphate-treated galvanized steel sheet, including forming a phosphate film on the surface of a galvanized layer of a galvanized steel sheet using a phosphate treatment solution containing Zn2+ and Mg2+ so as to satisfy 2.0

摘要翻译： 一种磷酸盐处理的镀锌钢板的制造方法，其特征在于，使用含有Zn 2+和Mg 2+的磷酸盐处理液，在镀锌钢板的镀锌层的表面形成磷酸盐膜，以满足2.0

公开(公告)号：US20130149526A1

公开(公告)日：2013-06-13

申请号：US13812774

申请日：2011-08-25

申请人： Hiroyuki Masuoka ,  Satoru Ando ,  Shunsuke Yamamoto

发明人： Hiroyuki Masuoka ,  Satoru Ando ,  Shunsuke Yamamoto

IPC分类号： C23G1/08 ,  C22C38/00 ,  B21B45/02

CPC分类号： C23G1/08 ,  B21B3/02 ,  B21B45/0269 ,  C21D8/0236 ,  C21D8/0278 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/22 ,  C22C38/32 ,  C22C38/34 ,  C22C38/38 ,  C23G1/00 ,  C23G1/081 ,  C23G1/085 ,  C23G1/086 ,  C23G1/088 ,  Y10T428/26

摘要： In a method of producing a cold-rolled steel sheet being excellent in not only the phosphate treatability but also the corrosion resistance after coating under severe corrosion environment such as hot salt water immersion test or composite cycle corrosion test, a continuously annealed steel sheet after cold rolling preferably including 0.5-3.0 mass % of Si is pickled to remove a Si-containing oxide layer on a surface layer of the steel sheet and further repickled so that a surface covering ratio of an iron-based oxide on the surface of the steel sheet is not more than 40% and preferably a maximum thickness of the iron-based oxide is not more than 150 nm, as well as a cold-rolled steel sheet produced by this method and a member for automobile using the cold-rolled steel sheet.

摘要翻译： 在热盐水浸渍试验或复合循环腐蚀试验等严酷的腐蚀环境下，不仅在磷酸盐处理性上优异，而且在涂装后的耐腐蚀性优异的冷轧钢板的制造方法中，冷连续退火后的钢板 将含有0.5-3.0质量％的Si的轧制酸洗以除去钢板的表面层上的含Si氧化物层，并进一步回复，使得钢板表面上的铁基氧化物的表面覆盖率 不超过40％，优选铁基氧化物的最大厚度不大于150nm，以及通过该方法制造的冷轧钢板和使用该冷轧钢板的汽车用部件。

公开(公告)号：US20130040772A1

公开(公告)日：2013-02-14

申请号：US13641330

申请日：2010-04-28

申请人： Satoru Ando ,  Yoshikazu Ishii

发明人： Satoru Ando ,  Yoshikazu Ishii

IPC分类号： F16G5/16 ,  B23P11/00

CPC分类号： F16G5/16

摘要： To provide a power transmission belt and a method of producing the same that allows lightweight elements to be produced at low cost and allows the durability to be sufficiently ensured, the power transmission belt includes a plurality of elements each having both side end surface portions, a rocking edge portion rockably engaged with either one of a pair of other elements neighboring the element, and a concave-convex engagement portion engageable with the pair of other elements, in which each of the elements has a plate-like portion, a first convex portion projecting from one surface of the plate-like portion, and a second convex portion projecting from the one surface of the plate-like portion in a spaced relationship with the first convex portion to constitute the rocking edge portion, and each of the elements is engaged with the pair of other elements so as to press against one another by the first convex portion and the second convex portion.

摘要翻译： 为了提供一种动力传递带及其制造方法，其能够以低成本制造轻质元件并且能够充分确保耐久性，动力传递带包括多个元件，每个元件具有两个侧面部分，一个 摇摆边缘部分与邻近该元件的一对其它元件中的任一个元件摇摆地接合，以及与该一对其它元件接合的凹凸接合部分，其中每个元件具有板状部分，第一凸起部分 从板状部分的一个表面突出的第二凸起部分和与第一凸起部分间隔开地从板状部分的一个表面突出的第二凸起部分，以构成摆动边缘部分，并且每个部件接合 与一对其它元件相互抵压，由第一凸部和第二凸部相互抵压。

公开(公告)号：US20120283059A1

公开(公告)日：2012-11-08

申请号：US13519080

申请日：2009-12-26

申请人： Satoru Ando

发明人： Satoru Ando

IPC分类号： F16G1/22 ,  B21D28/00

CPC分类号： F16G5/16 ,  B21D53/14

摘要： It is provided an element for a continuously variable transmission belt, in the form of metallic plate supported by annular rings and arranged in a direction of thickness thereof along an annulus of each of the annular rings, wherein said element has a trapezoidal body portion, and a triangular head portion connected to an outer end of said body portion as seen in a radial direction of the continuously variable transmission belt, said body portion and said head portion cooperating to define therebetween ring accommodating slots for accommodating said annular rings; and wherein the head portion of said element has a thickness which decreases as the head portion extends in a direction away from said ring accommodating slots, and has a protruding section formed on one of opposite pressure surfaces thereof, and a recessed section which is formed in the other of said opposite surfaces such that the recessed section is engageable with another of said elements which is adjacent to said each element.

摘要翻译： 提供了一种用于无级变速器传动带的元件，其形式为由环形环支撑并且沿其厚度方向沿着每个环形环的环形布置，其中所述元件具有梯形主体部分，并且 三角形头部，其连接到所述主体部分的外端，在所述无级变速器传动带的径向方向上看，所述主体部分和所述头部部分配合以在其间限定用于容纳所述环形圈的环形容纳槽; 并且其中，所述元件的头部具有随着头部沿远离所述环容纳槽延伸的方向延伸的厚度而减小，并且具有形成在其相对的压力表面中的一个的突出部分和形成在 所述相对表面中的另一个，使得所述凹部可与所述每个元件相邻的所述元件中的另一个接合。

公开(公告)号：US20110287186A1

公开(公告)日：2011-11-24

申请号：US13136296

申请日：2011-07-28

申请人： Satoru Ando ,  Chiyoko Tada ,  Hiroki Nakamaru ,  Kenichi Sasaki ,  Nobue Fujibayashi ,  Akira Matsuzaki

发明人： Satoru Ando ,  Chiyoko Tada ,  Hiroki Nakamaru ,  Kenichi Sasaki ,  Nobue Fujibayashi ,  Akira Matsuzaki

IPC分类号： B05D7/14 ,  B05D5/00 ,  B05D3/00

CPC分类号： C23C22/22

摘要： A method for making a phosphate-treated galvanized steel sheet, including forming a phosphate film on the surface of a galvanized layer of a galvanized steel sheet using a phosphate treatment solution containing Zn2+ and Mg2+ so as to satisfy 2.0

摘要翻译： 一种磷酸盐处理镀锌钢板的制造方法，其特征在于，使用含有Zn2 +和Mg2 +的磷酸盐处理溶液，在镀锌钢板的表面上形成磷酸盐膜，使其满足2.0

公开(公告)号：US07338718B2

公开(公告)日：2008-03-04

申请号：US10521474

申请日：2003-10-17

申请人： Shoichiro Taira ,  Masaki Tada ,  Yoshiharu Sugimoto ,  Masayasu Nagoshi ,  Takashi Kawano ,  Etsuo Hamada ,  Satoru Ando ,  Shinji Ootsuka ,  Masaaki Yamashita

发明人： Shoichiro Taira ,  Masaki Tada ,  Yoshiharu Sugimoto ,  Masayasu Nagoshi ,  Takashi Kawano ,  Etsuo Hamada ,  Satoru Ando ,  Shinji Ootsuka ,  Masaaki Yamashita

IPC分类号： B32B15/04 ,  C23C2/06 ,  C23C2/26

CPC分类号： C23C2/06 ,  C23C2/26 ,  C23C22/53 ,  C23C22/78 ,  Y10T428/12549 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12799 ,  Y10T428/12993

摘要： A hot-dip galvanized steel sheet includes a plating layer substantially composed of the η phase and an oxide layer disposed on a surface of the plating layer. The oxide layer has an average thickness of 10 nm or more and includes a Zn-based oxide layer and an Al-based oxide layer. A method for producing the hot-dip galvanized steel sheet includes a hot-dip galvanization step, a temper rolling step, and an oxidation step.

摘要翻译： 热镀锌钢板包括基本上由eta相组成的镀层和设置在镀层表面上的氧化物层。 氧化物层的平均厚度为10nm以上，并且包含Zn基氧化物层和Al系氧化物层。 热镀锌钢板的制造方法包括热浸镀锌工序，回火轧制工序和氧化工序。