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公开(公告)号：JP2008106886A
公开(公告)日：2008-05-08
申请号：JP2006291747
申请日：2006-10-26
Applicant: Chuo Spring Co Ltd , 中央発條株式会社
Inventor： SUZUKI KENICHI , MOCHIDA KIYOSHI , KAWAHARA SATOSHI
CPC classification number: F16C1/101
Abstract: PROBLEM TO BE SOLVED: To provide an easily attachable and detachable control cable connection mechanism.
SOLUTION: This control cable connection mechanism 1 is provided with an input side control cable 2 having an input side inner cable 20 and an input side outer cable 21, an output side control cable 3 having an output side inner cable 30 and an output side outer cable 81, and a cap member 4 fixed to the output side end part 210 of the input side outer cable 21 and to which the output side end part 200 of the input side inner cable 20 is axially movably inserted. A connection projecting part 201 and a connection recessed part 301 on which the connection projecting part 201 abut are respectively arranged on the input side inner cable 20 and the output side inner cable 30. Engagement parts 421L, 421R and engaged parts 812L, 812R with which the engagement parts 421L, 421R are engaged are respectively arranged on the cap member 4 and the output side outer cable 81.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供一种易于安装和拆卸的控制电缆连接机构。 解决方案：该控制电缆连接机构1设置有输入侧控制电缆2，其具有输入侧内部电缆20和输入侧外部电缆21，输出侧控制电缆3具有输出侧内部电缆30和 输出侧外侧电缆81和固定在输入侧外侧电缆21的输出侧端部210的盖部件4，输入侧内侧电缆20的输出侧端部200可轴向移动地插入该盖部件4。 连接突出部分201和连接突出部分201邻接的连接凹部301分别布置在输入侧内缆索20和输出侧内缆索30上。接合部分421L，421R和啮合部分812L，812R 接合部421L，421R分别配置在盖部件4和输出侧外部电缆81上。（C）2008，JPO＆INPIT
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公开(公告)号：JP2008106365A
公开(公告)日：2008-05-08
申请号：JP2007279826
申请日：2007-10-29
Applicant: Chuo Spring Co Ltd , 中央発條株式会社
Inventor： NAKANO TOSHIHIRO , SAKAKIBARA TAKAYUKI , WAKITA MASAMI
Abstract: PROBLEM TO BE SOLVED: To provide a spring having a high durability in actual use and sagging resistance of the same level as or higher than conventional ones through improvement of the corrosion fatigue resistance.
SOLUTION: The spring uses as a material a steel including, by weight, C: 0.35 to 0.55%, Si: 1.60 to 3.00%, Mn: 0.20 to 1.50%, S: 0.010% or less, Ni: 0.40 to 3.00%, Cr: 0.10 to 1.50%, V: 0.05 to 0.50% and Fe balance. The steel is heat treated to have a hardness of 50.5 to 55.0 HRC and shot-peened at a moderate temperature to render a residual stress of -600 MPa or more at a depth of 0.2 mm below the surface. The temperature at which the spring is shot-peened is preferably 100 to 300°C, and the hardness of shot particles for the shot-peening is preferably 450 to 600 Hv.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：通过提高耐腐蚀疲劳性，提供具有与常规的相同水平或更高的实际使用中的高耐久性和下垂阻力的弹簧。 解决方案：弹簧用作钢的材料，包括：C：0.35〜0.55％，Si：1.60〜3.00％，Mn：0.20〜1.50％，S：0.010％以下，Ni：0.40〜 3.00％，Cr：0.10〜1.50％，V：0.05〜0.50％，Fe平衡。 钢被热处理以具有50.5至55.0HRC的硬度，并在中等温度下进行喷丸硬化，使得在表面下方0.2mm的深度处具有-600MPa或更高的残余应力。 弹丸喷丸硬化的温度优选为100〜300℃，喷丸硬化丸粒的硬度优选为450〜600Hv。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2008095875A
公开(公告)日：2008-04-24
申请号：JP2006279650
申请日：2006-10-13
Applicant: Chuo Spring Co Ltd , 中央発條株式会社
Inventor： SUZUKI KENICHI , ISHIHARA KAZUAKI
CPC classification number: F16C1/223 , F16C1/14 , F16C2361/65
Abstract: PROBLEM TO BE SOLVED: To provide a cable adjusting device facilitating cable length adjusting work while having high environment-resistant performance. SOLUTION: The cable adjusting device 1 includes a rod member 2 fixed to an end portion of a cable 90; a case member 3 having a power transmission part 30 performing power transmission with a counter device and a case body 31 to which the rod member 2 is axially movably inserted; a key member 4 having a key body 40 disengageably engaged with the case body 31 and switching a lock position for regulating movement of the rod member 2 to the case member 3 and a release position for releasing the regulation, and an input part 41 inputting an operation force for switching from the release position to the lock position to the key body 40; and a boot member 5 having flexibility such that the input part 41 is operable and including a visual confirmation part 51 allowing external specification of a position of the input part 41. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种电缆调节装置，其有助于电缆长度调节工作，同时具有高耐环境性能。 解决方案：电缆调节装置1包括固定到电缆90的端部的杆构件2; 具有用反向装置进行动力传递的动力传递部30的壳体部件3和杆部件2轴向可移动地插入的壳体31; 钥匙构件4，其具有与壳体31可分离地接合的钥匙体40，并且切换用于调节杆构件2到壳体构件3的移动的锁定位置和用于释放该调节的释放位置;以及输入部41， 从释放位置切换到锁定位置到键体40的操作力; 以及具有灵活性的引导部件5，使得输入部分41可操作并且包括允许外部指定输入部分41的位置的视觉确认部分51.权利要求：（C）2008，JPO＆INPIT
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104.发明专利Guide member, fuel cell pressing assembly equipped therewith, and assembling method therefor 审中-公开指导会员，其装备的燃料电池组件及其组装方法
公开(公告)号：JP2008060009A
公开(公告)日：2008-03-13
申请号：JP2006238218
申请日：2006-09-01
Applicant: Chuo Spring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 中央発條株式会社
Inventor： IWATA MORIMASA , INAGAKI TOSHIYUKI
CPC classification number: Y02E60/521
Abstract: PROBLEM TO BE SOLVED: To provide a guide member which facilitates positioning of coil springs in assembling a fuel cell pressing assembly, and to provide the fuel cell pressing assembly which ensures easy assembling and reduced positional shift of coil springs, as well as to provide an assembling method for the fuel cell pressing assembly which facilitates positioning of coil springs. SOLUTION: A fuel cell pressing assembly 1 comprises an end-side member 2 to which external loading is applied, a cell-side member 4 which is arranged in opposition to the end-side member 2 and in closer proximity to a cell layered product 8 than the end-side member 2, and a spring group 3 which is placed between the end-side member 2 and cell-side member 4 and consists of many coil springs 30. Between the end-side member 2 and cell-side member 4, a guide member 5 is placed which has coil spring holding holes 50 for holding the coil springs 30. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种导向构件，其有利于在组装燃料电池按压组件时螺旋弹簧的定位，并且提供确保容易组装和减少螺旋弹簧的位置偏移的燃料电池按压组件，以及 以提供一种有助于螺旋弹簧定位的燃料电池按压组件的组装方法。 解决方案：燃料电池按压组件1包括施加有外部负载的端侧构件2，电池侧构件4，其布置成与端侧构件2相对并且更靠近电池单元 层叠体8，以及弹簧组3，该弹簧组3配置在端部侧构件2和电池侧构件4之间，由多个螺旋弹簧30构成。在端侧构件2与电池侧构件2之间， 侧构件4设置有用于保持螺旋弹簧30的螺旋弹簧保持孔50的引导构件5.版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP4028914B2
公开(公告)日：2008-01-09
申请号：JP21369197
申请日：1997-08-07
Applicant: 中央発條株式会社
Inventor： 美勝 柘植
CPC classification number: F16C1/101 , F16C1/22 , Y10T74/20462 , Y10T403/5706 , Y10T403/587
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Patent Agency Ranking
公开(公告)号：JP2007260720A
公开(公告)日：2007-10-11
申请号：JP2006088757
申请日：2006-03-28
Applicant: Chuo Spring Co Ltd , 中央発條株式会社
Inventor： SATO TAKEO , SUZUKI HIRONOBU , YAMAMOTO TAKEO
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily forming a hole having a part for preventing fall-off functioning so as to prevent fall-off of an inserted member, at a low cost. SOLUTION: The method for forming the hole 20 having the part for preventing fall-off 22, includes a piecing process for forming a blanking hole punching out a work 2 with a punch and also, a projecting part projected to an opening hole edge in the punch-out directional side of the blanking hole on a part of the work 2 in the punch-out direction, and a process for forming the part for preventing fall-off 22 which is projected in the diameter-shrinkage direction of the blanking hole. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种容易地形成具有用于防止脱落功能的部件以防止插入部件脱落的孔的方法，成本低廉。 解决方案：用于形成具有防止脱落部分22的孔20的方法包括用冲头形成用于冲压工件2的冲切孔的接头工艺，以及突出到开口孔的突出部分 在打孔方向上的工件2的一部分上的冲切孔的冲出方向侧的边缘，以及用于形成防止脱落部22的工序，该脱落部22在直径收缩方向上突出 下料孔。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP3978093B2
公开(公告)日：2007-09-19
申请号：JP2002212400
申请日：2002-07-22
Applicant: トヨタ自動車株式会社 , 中央発條株式会社 , 株式会社東海理化電機製作所
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公开(公告)号：JP2007195717A
公开(公告)日：2007-08-09
申请号：JP2006017523
申请日：2006-01-26
Applicant: Chuo Spring Co Ltd , 中央発條株式会社
Inventor： OKURA SHINSUKE , SUZUKI TOSHIHIRO , KOJIMA ITSUO
IPC: A47C1/024
Abstract: PROBLEM TO BE SOLVED: To provide a spiral spring assembly capable of suppressing a lateral force generated in a central shaft. SOLUTION: This spiral spring assembly 1 is provided with the central shaft 2, a spiral spring 3 disposed around the circumference of the central shaft 2 and having an outer end 3a, an inner end 3b, and a spiral portion 3c spirally connecting the outer end 3a to the inner end 3b, an inner-end fixing member 4 fixed with the inner end 3b allowing the transmission of a torque, and an outer-end fixing member 5 fixed with the outer end 3a and movable to the inner-end fixing member 4 in a prescribed section from a first state to a second state. The outer end 3a is so fixed as to transmit the torque to the outer-end fixing member 5 and suppress the lateral force generated in the central shaft 2 in a prescribed state in the prescribed section. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够抑制在中心轴中产生的横向力的螺旋弹簧组件。 解决方案：该螺旋弹簧组件1设置有中心轴2，设置在中心轴2的圆周周围的螺旋弹簧3，具有外端3a，内端3b和螺旋形部分3c，螺旋形连接 外端3a到内端3b，固定有允许传递扭矩的内端3b的内端固定构件4和固定有外端3a的外端固定构件5， 端部固定构件4处于从第一状态到第二状态的规定部分。 外端3a被固定成将扭矩传递到外端固定构件5，并且在规定的部分中以规定的状态抑制在中心轴2中产生的横向力。 版权所有（C）2007，JPO＆INPIT
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