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1. 发明专利

JP2013219127A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2013219127A
公开(公告)日：2013-10-24
申请号：JP2012087020
申请日：2012-04-06
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , Sumikei Techno Co Ltd , 株式会社住軽テクノ
发明人： OKUBO YOSHIMASA , KONISHI YUKIHIRO
IPC分类号： H01L23/473 , H01L23/40 , H02M7/48 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger which is excellent in cooling performance and can easily secure an arrangement space.SOLUTION: A heat exchanger 1 comprises: a housing part 2 having a bottom plate part 20, side wall parts 22 erected from outer peripheral edge parts of the bottom plate part 20, and central wall parts 23 provided so as to partition a space surrounded with the side wall parts 22 into a plurality of flow channel formation recessed parts 3; and heat sink parts 4 provided in the flow channel formation recessed parts 3. The heat sink parts 4 each include a base part 40 having a heat generator mounting surface 400 for mounting a heat generator thereon, and radiation fin parts 41 erected from a surface opposite from the heat generator mounting surface 400 in the base part 40, and the base part 40, the side wall parts 22 and the central wall parts 23 are connected while the radiation fin parts 41 are inserted into the flow channel formation recessed parts 3. The side wall parts 22 are provided with a refrigerant introduction inlet 5 and a refrigerant derivation outlet 50 communicated with the flow channel formation recessed parts 3. The central wall parts 23 are provided with a central recessed part 21 sunken inside from the heat generator mounting surface 400 of the heat sink parts 4.
摘要翻译：要解决的问题：提供一种冷却性能优异并且可以容易地确保排列空间的热交换器。解决方案：热交换器1包括：壳体部分2，具有底板部分20，从外部竖立的侧壁部分22 底板部20的周缘部以及设置成将由侧壁部22包围的空间分隔成多个流路形成用凹部3的中心壁部23; 以及设置在流路形成凹部3中的散热部4。散热部4各自包括基部40，基部40具有用于在其上安装发热体的发热体安装面400，以及从相对的表面竖立的辐射翅片部41 从基座部40的发热体安装面400和基部40，侧壁部22以及中心壁23连接，同时将散热片部41插入流路形成凹部3内。侧壁部22设置有与流路形成用凹部3连通的制冷剂导入口5和制冷剂导出口50.中央壁部23设置有从发热体安装面400内侧凹陷的中央凹部21 的散热片部分4。

2. 发明专利

JP2011006736A Method for producing tube material for high strength front fork outer tube, and tube material obtained by the production method 有权
标题翻译：用于制造用于高强度前端外管的管材的方法和由生产方法获得的管材料
公开(公告)号：JP2011006736A
公开(公告)日：2011-01-13
申请号：JP2009150677
申请日：2009-06-25
申请人： Kyb Co Ltd , Sumikei Techno Co Ltd , カヤバ工業株式会社 , 株式会社住軽テクノ
发明人： KATO KATSUYA , MINODA TADASHI , NAKAI YASUHIRO , KANEKO RYUICHI , HIRANO KATSUYA
IPC分类号： C22F1/05 , B21D22/14 , C22C21/02 , C22C21/06 , C22F1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a tube material for a front fork outer tube composed of an Al-Mg-Si series alloy extruded tube material having excellent spinning workability and strength properties.SOLUTION: An extruded material of an aluminum alloy having a composition comprising 0.8 to 1.2% Mg, 0.4 to 0.8% Si and 0.15 to 0.40% Cu, and further comprising one or more kinds selected from ≤0.35% Cr, ≤0.15% Mn and ≤0.15% Zr, in which the content of Fe as impurities is limited to ≤0.70%, and the balance Al with inevitable impurities is subjected to solution treatment and quenching treatment at 500 to 550°C, within 60 min after the quenching treatment, is subjected to preliminary aging treatment at 40 to 100°C for 5 to 100 min, is further subjected to sub-aging treatment at 120 to 200°C for 120 to 360 min, is subsequently subjected to spinning working at a reduction of area of 20 to 70%, and is subjected to artificial aging treatment at 140 to 200°C for 120 to 600 min.
摘要翻译：要解决的问题：提供一种由具有优异的纺丝加工性和强度性能的Al-Mg-Si系合金挤压管材制成的前叉外管用管材的制造方法。解决方案：铝合金挤出材料其含有0.8〜1.2％的Mg，0.4〜0.8％的Si和0.15〜0.40％的Cu，还含有选自≤0.35％Cr，≤0.15％Mn和≤0.15％Zr中的一种或多种，其中含量作为杂质的Fe被限制在≤0.70％，余量为Al的不可避免的杂质在淬火处理后60分钟内在500〜550℃进行固溶处理和淬火处理，在40〜 100℃下进行5〜100分钟，进一步在120〜200℃下进行120〜360分钟的次时效处理，然后以20〜70％的面积进行纺丝加工，人造时效处理140〜200℃1 20至600分钟。

3. 发明专利

JP2013219126A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2013219126A
公开(公告)日：2013-10-24
申请号：JP2012087019
申请日：2012-04-06
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , Sumikei Techno Co Ltd , 株式会社住軽テクノ
发明人： OKUBO YOSHIMASA , KONISHI YUKIHIRO
IPC分类号： H01L23/473
摘要： PROBLEM TO BE SOLVED: To provide a small and light heat exchanger having a housing portion with excellent productivity.SOLUTION: A heat exchanger 1 comprises: a housing portion 2 comprising a tubular cooling tube portion 3, and a plate-like plate portion 20 extending from an outer periphery of the cooling tube portion 3; a heat sink portion 4 arranged at a notch opening 30 provided by cutting one part of the cooling tube portion 3; and joint portions 5 jointed to both ends in a longitudinal direction of the cooling tube portion 3. The heat sink portion 4 comprises a plate-like base portion 40 having a heating element mounting face 400, and a radiation fin portion 41 standing from a face opposite to the heating element mounting face 400 of the base portion 40. While the radiation fin portion 41 is inserted in the cooling tube portion 3, the base portion 40 and a peripheral edge of the notch opening 30 of the cooling tube portion 3 are jointed to each other. The housing portion 2 is formed by extrusion molding to integrally include the cooling tube portion 3 and the plate portion 20. At least one of the plural joint portions is formed by processing a longitudinal end of the cooling tube portion 3.
摘要翻译：要解决的问题：提供具有优异生产率的壳体部分的小型轻型热交换器。解决方案：热交换器1包括：壳体部分2，包括管状冷却管部分3和延伸的管状冷却管部分3的板状板部分20 来自冷却管部3的外周; 布置在通过切割冷却管部分3的一部分而设置的切口30的散热部分4; 以及在冷却管部3的长度方向上与两端连接的接合部5.散热部4包括具有加热元件安装面400的板状基部40和从表面与基座部40的加热元件安装面400相反。当散热片部分41插入冷却管部分3中时，基部40和冷却管部分3的切口30的周缘被接合对彼此。壳体部分2通过挤出成型形成，以一体地包括冷却管部分3和板部分20.多个接合部分中的至少一个通过加工冷却管部分3的纵向端而形成。

4. 发明专利

JP2013106879A Slope 审中-公开
标题翻译：坡
公开(公告)号：JP2013106879A
公开(公告)日：2013-06-06
申请号：JP2011255995
申请日：2011-11-24
申请人： Sumikei Techno Co Ltd , 株式会社住軽テクノ
发明人： OKAMURA YASUNORI
IPC分类号： A61G3/02 , B60R3/02
摘要： PROBLEM TO BE SOLVED: To provide a slope including a floor member, for eliminating unpleasant rattling vibrations when a wheelchair passes through the slope and enabling the wheelchair to comfortably pass through, in the slope for taking in and out a vehicle such as the wheelchair.SOLUTION: The floor member constituting the slope is formed of a plurality of hollow panels arranged so as to be in parallel with a vehicle advancing direction, and the hollow panels adjacent to each other are connected by being fitted to each other.
摘要翻译：要解决的问题：提供一种包括地板构件的坡度，用于当轮椅通过斜坡时消除令人不快的晃动振动，并使轮椅舒适地穿过，用于进出车辆的斜坡，例如轮椅。解决方案：构成斜坡的地板构件由布置成与车辆前进方向平行布置的多个中空板形成，并且彼此相邻的中空板通过彼此嵌合而相互连接。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013076167A High strength and high toughness aluminum alloy forging material having excellent corrosion resistance, production method therefor, and suspension component 有权
标题翻译：高强度和高韧性铝合金锻造材料具有优异的耐腐蚀性，其生产方法和悬浮组分
公开(公告)号：JP2013076167A
公开(公告)日：2013-04-25
申请号：JP2012258200
申请日：2012-11-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Somic Ishikawa Inc , 株式会社ソミック石川 , Sumikei Techno Co Ltd , 株式会社住軽テクノ
发明人： HAYASAKA TOSHIAKI , SAKUMA HITOSHI , FUJITA KOICHI , ANDO TETSUYA , MATSUDA SHINICHI , FUKUDA YASUHIRO , KANDA TOMOYUKI
IPC分类号： C22C21/02 , C22C21/06 , C22F1/00 , C22F1/05
摘要： PROBLEM TO BE SOLVED: To provide a high strength and high toughness Al-Mg-Si-based aluminum alloy forging material having excellent corrosion resistance, which has strength and toughness more improved than those of a conventional Al-Mg-Si based alloy, i.e., can obtain high strength of ≥350 MPa by proof stress and high toughness of ≥20 J/cm2 by Charpy impact value, and is suitably usable as a vehicle structural member.SOLUTION: The aluminum alloy forging material has a composition comprising 0.7 to 1.3% Si, 0.55 to 0.95% Mg, 0.27 to 0.43% Cu, 0.17 to 0.43% Mn, 0.07 to 0.23% Cr, 0.10 to 0.24% Zr, and the balance Al with inevitable impurities, and satisfying [Si%]×1.73-[Mg%]>0.35%. The central part of the thickness of the cross-section has a subgrain structure with an average crystal grain size of ≤10 μm, and the ratio of the subgrain structure occupied in the cross-section is ≥70%.
摘要翻译：要解决的问题：为了提供具有优异耐腐蚀性的高强度和高韧性Al-Mg-Si系铝合金锻造材料，其强度和韧性比常规Al-Mg-Si基合金，即通过夏比冲击值通过弹性应力和≥20J/ cm 2的高韧性获得≥350MPa的高强度，并且可适用于车辆结构件。解决方案：铝合金锻造材料具有包括Si：0.7〜1.3％，Mg：0.55〜0.95％，Cu：0.27〜0.43％，Mn：0.07〜0.23％，Zr：0.10〜0.24％余量为Al不可避免的杂质，满足[Si％]×1.73- [Mg％]> 0.35％。横截面厚度的中心部分具有平均晶粒尺寸≤10μm的亚晶格结构，并且横截面中占据的亚晶格结构的比例为≥70％。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013254787A HEAT EXCHANGER AND MANUFACTURING METHOD OF THE SAME 审中-公开
公开(公告)号：JP2013254787A
公开(公告)日：2013-12-19
申请号：JP2012128225
申请日：2012-06-05
申请人： SUMITOMO LIGHT METAL IND , SUMIKEI TECHNO CO LTD
发明人： OKUBO YOSHIMASA , KONISHI YUKIHIRO
IPC分类号： H01L23/473 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger which achieves excellent heat radiation performance.SOLUTION: A heat exchanger 1 includes: a housing part 2 which includes one or multiple tubular cooling tube parts 3, each of which is provided with a heating unit mounting surface 400 for mounting a heating unit; and joint parts 5, each of which includes a communication passage communicating with the interior of the cooling tube part 3. An inclined opening end surface 33, which is provided so as to incline relative to a longitudinal direction, is provided in at least one end of the cooling tube part 3, and the joint part 5 is provided at the inclined opening end surface 33. The heat exchanger 1 is used for cooling the heating unit such as an insulated gate bipolar transistor.

7. 发明专利

JP2013219125A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2013219125A
公开(公告)日：2013-10-24
申请号：JP2012087018
申请日：2012-04-06
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , Sumikei Techno Co Ltd , 株式会社住軽テクノ
发明人： OKUBO YOSHIMASA , KONISHI YUKIHIRO
IPC分类号： H01L23/473 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a small and light heat exchanger having a housing portion with excellent productivity.SOLUTION: A heat exchanger comprises: a housing portion 2 comprising a tubular cooling tube portion 3, and a plate-like plate portion 20 extending from an outer periphery of the cooling tube portion 3; a heat sink portion 4 arranged at a notch opening 30 provided by cutting one part of the cooling tube portion 3; and joint portions 5 jointed to both ends in a longitudinal direction of the cooling tube portion 3. The heat sink portion 4 comprises: a plate-like base portion 40 having a heating element mounting face for mounting the heating element; and a radiation fin portion 41 standing from a face opposite to the heating element mounting face of the base portion 40. While the radiation fin portion 41 is inserted in the cooling tube portion 3, the base portion 40 and a peripheral edge of the notch opening 30 of the cooling tube portion 3 are jointed to each other. The housing portion 2 is formed by extrusion molding to integrally include the cooling tube portion 3 and the plate portion 20.
摘要翻译：要解决的问题：提供一种具有优异生产率的壳体部分的小型轻型热交换器。解决方案：一种热交换器，包括：壳体部分2，包括管状冷却管部分3和板状板部分20，冷却管部3的外周; 布置在通过切割冷却管部分3的一部分而设置的切口30的散热部分4; 以及在冷却管部3的长度方向两端连接的接合部5.散热部4包括：板状基部40，具有用于安装加热元件的加热元件安装面; 以及从与基部40的加热元件安装面相反的面站立的散热片部41.同时，在散热片部分41插入冷却管部分3中，基部40和切口开口的周缘 30的冷却管部3相互连接。壳体部分2通过挤出成型形成，以一体地包括冷却管部分3和板部分20。

8. 发明专利

JP2011237152A Fin tube for open rack type vaporizer 有权
标题翻译：用于打开机架式蒸发器的FIN管
公开(公告)号：JP2011237152A
公开(公告)日：2011-11-24
申请号：JP2010111023
申请日：2010-05-13
申请人： Sumikei Techno Co Ltd , Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社 , 株式会社住軽テクノ
发明人： SASAKI MASATO , WATAKABE HARUO , SOTOIKE YOSHIAKI
IPC分类号： F28F1/18 , F28F19/06
摘要： PROBLEM TO BE SOLVED: To provide a fin tube for open rack type vaporizer, which has a shape for reliably forming a coating on a surface of a valley portion between fins by clad molding.SOLUTION: The fin tube 1 constitutes a heat exchange panel of the open rack type vaporizer. The fin tube 1 includes a base material 10 which comprises a cylindrical body portion 11 and a plurality of fins 12 protruded outward from an outer peripheral surface of the body portion 11, and a coating 2 for a sacrificial anode which covers an outer peripheral surface of the base material 10. The base material 10 and the coating 2 are clad-molded by plastically deforming a double-structure billet composed of a base billet and a coating billet disposed on an outer periphery thereof. The valley portion 3 between the adjacent fins 12 is formed in an arc shape which smoothly connects side surfaces of the fins 12 together, and presents a shape which becomes convex toward the center A of the body portion 11.
摘要翻译：要解决的问题：提供一种用于开放式齿条式蒸发器的翅片管，其具有通过包层成型可靠地在翅片之间的谷部的表面上形成涂层的形状。解决方案：翅片管1构成开放架式蒸发器的热交换面板。翅片管1包括基材10，其包括圆柱体部分11和从主体部分11的外周表面向外突出的多个翅片12，以及用于牺牲阳极的涂层2，该涂层2覆盖主体部分11的外周表面基材10.基材10和涂层2通过塑性变形由基体坯料和设置在其外周上的涂层坯料构成的双结构坯料进行包层成型。相邻翅片12之间的谷部3形成为将翅片12的侧面平滑地连接在一起的圆弧状，并且呈现朝向主体部11的中心A凸形的形状。版权所有（C））2012，JPO＆INPIT

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