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1. 发明专利

JP2010210019A Oil level adjustment auxiliary structure for power transmission device 审中-公开
标题翻译：油位调节用于动力传动装置的辅助结构
公开(公告)号：JP2010210019A
公开(公告)日：2010-09-24
申请号：JP2009057009
申请日：2009-03-10
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： GOTO SHINTARO , ISHIGURO TATSUYA
IPC分类号： F16H57/04 , F16H57/02
摘要： PROBLEM TO BE SOLVED: To provide an oil level adjustment auxiliary structure accurately adjusting the oil level, restricting an increase in the manufacturing cost.
SOLUTION: An oil pan 3 is assembled in a lower part of a case 2 of an automatic transmission with a plurality of bolts 5. Bolt holes 12 and 15 are formed in positions wherein the oil exceeding a regulated quantity flows into the bolt holes 12 and 15 of the case 2 and the oil pan 3 to be discharged outside when oil is filled in the oil pan 3 with the bolts 5 removed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供精确调节油位的油位调节辅助结构，限制了制造成本的增加。解决方案：油底壳3组装在具有多个螺栓5的自动变速箱的壳体2的下部中。螺栓孔12和15形成在超过调节量的油流入螺栓的位置当拆下螺栓5时，在油盘3中装满油时，壳体2的孔12和15以及油盘3被排出外部。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010101360A Transmission 有权
标题翻译：传输
公开(公告)号：JP2010101360A
公开(公告)日：2010-05-06
申请号：JP2008271567
申请日：2008-10-22
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： KATO NAOKI , IKEMURA MASASHI , ISHIWADA TAKESHI , NAKAMURA KAZUAKI , MOJI FUMINORI , FUJII TADANORI , ISHIGURO TATSUYA , OGASAWARA HIROYUKI , GOSHIMA HIROYOSHI
IPC分类号： F16H57/027
CPC分类号： F16H57/027 , F16H61/36 , Y10T74/20049 , Y10T74/20177 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide a transmission capable of reliably preventing a fluid from leaking out of the case. SOLUTION: This transmission includes a transmission case 6000. The transmission case 6000 comprises a first chamber 6100 for storing rotating parts, a second chamber 6200 which communicates with the first chamber 6100 and keeps the atmospheric pressure and the pressure in the first chamber 6100 in balance, and a third chamber 6300 which is formed at the lower part of the second chamber 6200 for reserving a hydraulic oil. A first hole 6021 and a second hole 6022 are formed in the boundary between the second chamber 6200 and the third chamber 6300 in order from the first chamber 6100 side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够可靠地防止流体从壳体泄漏的传动装置。解决方案：该变速器包括变速箱6000.变速器壳体6000包括用于存储旋转部件的第一室6100，与第一室6100连通并保持第一室中的大气压力和压力的第二室6200 6100，第三室6300形成在第二室6200的下部，用于储存液压油。第一孔6021和第二孔6022从第一室6100侧依次形成在第二室6200和第三室6300之间的边界。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007239025A Surface treatment structure and surface treatment method 有权
标题翻译：表面处理结构和表面处理方法
公开(公告)号：JP2007239025A
公开(公告)日：2007-09-20
申请号：JP2006063100
申请日：2006-03-08
申请人： Maruyasu Industries Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , マルヤス工業株式会社
发明人： ISHIGURO TATSUYA , OYAMA MASAHARU , KUNIEDA NAOHIRO , IGARASHI MASAZUMI
IPC分类号： C23C28/02
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment structure and a surface treatment method capable of maintaining high corrosion resistance over a long period.
SOLUTION: The surface treatment structure comprising a first nickel layer 20 and a second nickel layer 30 is formed on the surface of inner circumference of a metal pipe 10 which forms a pipe P adopted for fuel piping of a vehicle. The first nickel layer 20 is formed on the surface of inner circumference of the metal pipe 10 so as to have a layer thickness of 0.5 μm to 9.0 μm according to an electroplating. The second nickel layer 30 is formed on the surface of the first nickel layer 20 activated by acid cleaning so as to have a layer thickness of 1.0 μm to 8.0 μm according to an electroless plating. Thus, by forming the surface treatment structure, adhesiveness between the first nickel layer 20 and the second nickel layer 30 can be satisfactorily secured and high corrosion resistance can be secured over a long period.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够长期保持高耐腐蚀性的表面处理结构和表面处理方法。解决方案：在形成用于车辆的燃料管道的管道P的金属管10的内周的表面上形成包括第一镍层20和第二镍层30的表面处理结构。第一镍层20形成在金属管10的内周表面上，以便根据电镀具有0.5μm至9.0μm的层厚度。第二镍层30形成在通过酸洗而活化的第一镍层20的表面上，以便通过无电解电镀具有1.0μm至8.0μm的层厚度。因此，通过形成表面处理结构，可以令人满意地确保第一镍层20和第二镍层30之间的粘合性，并且可以长时间确保高耐腐蚀性。版权所有（C）2007，JPO＆INPIT

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