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1. 发明专利

JP2009236274A Connector 审中-公开
标题翻译：连接器
公开(公告)号：JP2009236274A
公开(公告)日：2009-10-15
申请号：JP2008085971
申请日：2008-03-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATANABE KAZUNARI , MATSUI TAKANORI , KOIKE MASAKI
IPC分类号： F16L37/24
摘要： PROBLEM TO BE SOLVED: To save a space for a connection part in piping by a connector.
SOLUTION: In this connector 10 before inserting piping, a flange engagement claw 66 is inclined from a window 33 of a rotary sleeve 30, and inclining posture of the flange engagement claw 66 is visibly recognized by a worker. In this case, a protruding thing from a housing 20 does not exist in the periphery of the connector 10. When piping P is inserted, the flange engagement claw 66 is engaged with a flange part Pa, and is changed to a standing posture that can be housed inside a sleeve peripheral wall of the rotary sleeve 30, and with operation for rotating the rotary sleeve 30, outward opening of the flange engagement claw is hindered. The worker can visibly recognize a posture change of the flange engagement claw 66 through the window 33.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过连接器节省连接部分在管道中的空间。解决方案：在插入管道之前的该连接器10中，凸缘接合爪66从旋转套筒30的窗口33倾斜，并且凸缘接合爪66的倾斜姿势被工人明显地识别。在这种情况下，连接器10的周围不存在来自壳体20的突出物。当插入配管P时，凸缘接合爪66与凸缘部Pa接合，并且变为能够容纳在旋转套筒30的套筒周壁内，并且为了旋转旋转套筒30的操作，阻碍了凸缘接合爪的向外开口。工作人员可以通过窗口33可视地识别法兰接合爪66的姿势变化。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009119682A Resin tube 审中-公开
标题翻译：树脂管
公开(公告)号：JP2009119682A
公开(公告)日：2009-06-04
申请号：JP2007295241
申请日：2007-11-14
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMAMOTO KUNIHIRO , KOIKE MASAKI , KAMIYAMA TAKAKAZU
IPC分类号： B32B1/08 , B32B27/34 , F16L11/04
摘要： PROBLEM TO BE SOLVED: To provide a resin tube having low fuel permeability and flexibility and excellent in adhesion between a plurality of layers.
SOLUTION: The resin tube 10 is formed of polyamide 9T and having the inner tube layer 12 formed of a first resin material and the outer tube layer 14 arranged on the outer peripheral side of the inner tube layer 12 and formed of a second resin material. The PA9T of the first resin material has a flexural modulus of ≤3,000 MPa and ≥1,500 MPa. The PA9T of the second resin material has a flexural modulus of
摘要翻译：要解决的问题：提供一种具有低燃料渗透性和柔韧性以及多个层之间的粘附性优异的树脂管。解决方案：树脂管10由聚酰胺9T形成，并且具有由第一树脂材料形成的内管层12和布置在内管层12的外周侧上的外管层14，并由第二树脂树脂材料。第一种树脂材料的PA9T的挠曲模量为≤3,000MPa，≥1,500MPa。第二树脂材料的PA9T的挠曲模量<1500MPa，≥300MPa。通过组合内管层12和外管层14获得的挠曲模量设定为400-1800MPa。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006234024A Connector 审中-公开
标题翻译：连接器
公开(公告)号：JP2006234024A
公开(公告)日：2006-09-07
申请号：JP2005046445
申请日：2005-02-23
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： HORI TOMOKAZU , KOIKE MASAKI
IPC分类号： F16L37/14
摘要： PROBLEM TO BE SOLVED: To provide a connector 1 having a retainer 30 assembled to a predetermined position without inclination to a connector body 10 for facilitating handling of the assembly work, etc.
SOLUTION: The connector 1 comprises the connector body 10 and the retainer 30. A detection piece 34 of the retainer 30 allows the retainer 30 to move from a temporary fixing position to a slip-out preventive position by elastically deforming at a flange part Pa when a pipe P is inserted into a hole part of the connector body 10. The connector 1 is provided with a guide mechanism composed of a guide regulation part 23 provided for the connector body 10 and a guide piece 37 provided for the retainer 30. The guide mechanism guides the guide piece 37 to the mounting direction and regulates the inclination of the retainer 30 to the connector body 10 when the retainer 30 moves from the temporary fixing position to the slip-out preventive position on the connector body 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种连接器1，其具有组装到预定位置而不倾斜于连接器主体10的保持器30，以便于组装工作的处理等。解决方案：连接器1包括连接器主体10和保持器30.当管P插入孔中时，保持器30的检测件34允许保持器30从临时固定位置移动到防止脱出位置，通过在凸缘部Pa处弹性变形连接器主体10的一部分。连接器1设置有引导机构，该引导机构由设置在连接器主体10上的引导调节部分23和为保持器30设置的引导件37组成。引导机构将引导件37引导到安装方向，并且当保持器30从临时固定位置移动到连接器主体10上的防止脱离位置时，将保持器30的倾斜度调节到连接器主体10.＆lt; COPYRIGHT C）2006，JPO＆NCIPI

4. 发明专利

JP2009257583A Connector 审中-公开
标题翻译：连接器
公开(公告)号：JP2009257583A
公开(公告)日：2009-11-05
申请号：JP2009065712
申请日：2009-03-18
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATANABE KAZUNARI , MATSUI TAKANORI , KOIKE MASAKI
IPC分类号： F16L37/12
CPC分类号： F16L37/144 , F16L37/0985 , F16L2201/10
摘要： PROBLEM TO BE SOLVED: To provide a new connection method of piping causing no bending of the engaging claw of a retainer. SOLUTION: A connector 10 causes a protruding piece 66, which extends into a fourth connecting hole 26d of a housing 20, to catch on a right catching tip 44bR and a left catching tip 44bL of the retainer 40, and half-attaches the retainer 40. As a pipe P is inserted, a stopper ring 60 is subjected to an external force from a flange section Pa via the protruding piece 66, in a direction of an axis of a third connecting hole 26c. A circumferential guidance protrusion 74 on the stopper ring 60 is guided by a circumferential guidance groove 106 of a ring sliding/rotating guidance groove 100 in the third connecting hole 26c, and the stopper ring 60 moves deeper into the connecting hole while rotating, and is disengaged from the right catching tip 44bR and the left catching tip 44bL, thereby allows the half-attached retainer 40 to be attached. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种不会使保持器的接合爪弯曲的管道的新的连接方法。解决方案：连接器10引起延伸到壳体20的第四连接孔26d中的突出片66，以抓住保持器40的右接合尖端44bR和左接合尖端44bL，并且半连接保持器40.当插入管P时，止动环60经由突出片66在第三连接孔26c的轴线的方向上受到来自凸缘部Pa的外力。止动环60上的周向引导突起74由第三连接孔26c中的环形滑动/旋转引导槽100的圆周引导槽106引导，并且止动环60在旋转的同时更深地移动到连接孔中，并且是与右钩爪44bR和左钩爪44bL分离，从而允许半连接保持器40附接。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008157408A Dustproof cap 审中-公开
标题翻译：防尘盖
公开(公告)号：JP2008157408A
公开(公告)日：2008-07-10
申请号：JP2006349826
申请日：2006-12-26
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMAMOTO KUNIHIRO , KOIKE MASAKI , KANBARA ATSUSHI
IPC分类号： F16L55/00
CPC分类号： F16L37/144 , F16L2201/80
摘要： PROBLEM TO BE SOLVED: To provide a dustproof cap 40 which facilitates removing work and allows space saving.
SOLUTION: A dustproof cap 40 comprises a cylinder part 41 insertable into an insertion hole 13 in a connector body 10, a rib 42 protruding from the cylinder part 41, a flange part 43 connected with an end of the cylinder part 41 and an extension part 44 extending axially outward from the flange part 43. In the rib 42, a pinching space 42a into which a finger can be inserted at the removal of the dustproof cap 40 when the rib 42 abuts on a first restriction flange 21 which is an end surface of the connector body 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种防尘帽40，其有助于移除工作并且节省空间。解决方案：防尘盖40包括可插入连接器主体10中的插入孔13中的圆筒部41，从圆筒部41突出的肋42，与圆筒部41的端部连接的凸缘部43和延伸部分44从凸缘部分43轴向向外延伸。在肋42中，当肋42抵靠在第一限制凸缘21上时，夹持空间42a可以在去除防尘帽40时插入手指。连接器本体10的端面。（C）2008，JPO＆INPIT

6. 发明专利

JP2008075711A Fuel pipe 审中-公开
标题翻译：燃油管
公开(公告)号：JP2008075711A
公开(公告)日：2008-04-03
申请号：JP2006254165
申请日：2006-09-20
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TANAKA YASUAKI , TSUTSUMI DAISUKE , YAMAMOTO KUNIHIRO , KOIKE MASAKI
IPC分类号： F16L11/08 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a fuel pipe whose volume resistivity can be easily controlled. SOLUTION: The fuel pipe is formed of polyamide 11 or polyamide 12 in which a predetermined amount of metal plated resin fiber is mixed. Herein, the amount of the metal plated resin fiber mixed in the polyamide 11 or the polyamide 12 is 0.5 to 1.0 wt.%. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供容易控制体积电阻率的燃料管。解决方案：燃料管由其中混合了预定量的金属镀树脂纤维的聚酰胺11或聚酰胺12形成。这里，混合在聚酰胺11或聚酰胺12中的金属镀覆树脂纤维的量为0.5〜1.0重量％。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008057388A Vaporized fuel distribution member 审中-公开
标题翻译：蒸发燃料分配成员
公开(公告)号：JP2008057388A
公开(公告)日：2008-03-13
申请号：JP2006233783
申请日：2006-08-30
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMAMOTO KUNIHIRO , KOIKE MASAKI , KANEKO KENICHIRO
IPC分类号： F02M37/00 , B60K15/01 , F02M25/08 , F16L33/24 , F16L55/00
摘要： PROBLEM TO BE SOLVED: To provide a vaporized fuel distribution member excellent in sealing performance and assemblability of an orifice body and components constructing the vaporized fuel distribution member other than the orifice body, and capable of being manufactured at low cost.
SOLUTION: The vaporized fuel distribution member is composed of a cylindrical nipple body integrated with one of a fuel tank, a canister, and an inlet filler pipe, a cylindrical tube body capable of elastically deforming and connected to the nipple body, and a cylindrical orifice body having an inner diameter smaller than the nipple body and the tube body. The nipple body, the tube body and the orifice body are formed as separate bodies, an end part of the nipple body and the orifice body are pressed into the tube body, and the orifice body is held between the nipple body and the tube body. Since the orifice body is held between the nipple body and the tube body, the orifice body does not come off from the nipple body and the tube body.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种孔口体的密封性能和组合性优异的汽化燃料分配构件，以及构成除了孔本体之外的蒸发燃料分配构件的构件，并且能够以低成本制造。解决方案：气化燃料分配构件由与燃料箱，罐和入口填充管中的一个一体化的圆柱形乳头体组成，能够弹性变形并连接到乳头体的圆柱形管体，以及圆筒形孔体的内径小于乳头体和管体。乳头体，管体和孔体形成为分离体，乳头体的端部和孔体被压入管体，并且孔体保持在乳头体和管体之间。由于孔体保持在接头体和管体之间，孔体不会从乳头体和管体脱落。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2009236206A Connector 审中-公开
标题翻译：连接器
公开(公告)号：JP2009236206A
公开(公告)日：2009-10-15
申请号：JP2008082555
申请日：2008-03-27
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATANABE KAZUNARI , MATSUI TAKANORI , KOIKE MASAKI
IPC分类号： F16L37/14 , F16L37/12
CPC分类号： F16L37/088 , F16L37/144 , F16L2201/10
摘要： PROBLEM TO BE SOLVED: To simplify the connecting work in piping P having a flange part Pa. SOLUTION: A connector 10 makes a protruding piece 66, which extends inside a fourth connection hole 26d of a housing 20, interfere with an interfering engagement end 44b of a retainer 40 so that the retainer 40 is installed temporarily. With insertion of piping P, the protruding piece 66 is expanded once in the radial direction of piping by a flange part Pa, and deflected, and thereafter, the protruding piece 66 is elastically reset in the center direction of piping, and the flange part Pa is fitted in a recessed part 69 for engagement. Elastic reset of the protruding piece 66 and engagement of the flange part Pa with the recessed part 69 give moderate feeling, which senses a condition wherein insertion in piping is concluded, to a worker. Since the protruding piece 66 when moderate feeling is given prevents interference of an interfering part 68 with the interfering engagement part 44b, the retainer 40 in the condition wherein it is installed temporarily can be quickly installed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了简化具有凸缘部Pa的管道P中的连接工作。解决方案：连接器10形成在壳体20的第四连接孔26d内延伸的突出片66干涉具有保持器40的干涉接合端44b，使得保持器40暂时安装。通过配管P的插入，突出片66通过凸缘部Pa沿配管的径向膨胀一次，偏转，然后突出片66沿管道的中心方向弹性复位，凸缘部Pa 安装在用于接合的凹部69中。突出片66的弹性复位以及凸缘部Pa与凹部69的接合产生适度的感觉，其感觉到在管道中的插入结束的状况给工人。由于当施加适度的感觉时突出片66防止干扰部分68与干涉接合部分44b的干涉，因此可以快速地安装在暂时安装的状态下的保持器40。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2006063268A Fuel hose 审中-公开
标题翻译：燃油软管
公开(公告)号：JP2006063268A
公开(公告)日：2006-03-09
申请号：JP2004250172
申请日：2004-08-30
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ANDO MASAHIRO , KOIKE MASAKI
IPC分类号： C08L9/02 , B32B25/14 , C08L27/06 , C08L33/00 , F02M37/00 , F16L11/04
摘要： PROBLEM TO BE SOLVED: To increase a diameter-enlarging degree of a hose diameter and also to prevent the generation of cracks in a fuel hose having an enlarged diameter at the open end.
SOLUTION: The fuel hose 10 has a small diameter part 12 at a filler pipe 22 side and a large diameter part 14 at a connection part 24 side to enable the filler pipe 22 and the connection part 24 having different outer diameters to be connected. The large diameter part 14 has the about 10% enlarged diameter based on the small diameter part 12. The fuel hose 10 comprises a blend rubber of an NBR and a PVC having a morphology of sea-island structure comprising the NBR as the sea phase and the PVC as the island phase. The PVC of the island phase is present as the island phase having 0.2-2.0 μm average particle diameter without being completely compatibilized with the NBR of the sea phase. The proportion of the compounded PVC based on the NBR is 25-45 wt.%.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了增加软管直径的直径扩大度，并且还防止在开口端具有扩大的直径的燃料软管中产生裂纹。解决方案：燃料软管10在加油管22侧具有小直径部12，在连接部24侧具有大直径部14，能够使填充管22和外径不同的连接部24成为连接的。大直径部分14基于小直径部分12具有大约10％的扩大直径。燃料软管10包括NBR和PVC的共混橡胶，其具有包含NBR作为海相的海岛结构的形态，以及 PVC作为岛相。岛相的PVC作为平均粒径为0.2-2.0μm的岛相存在，而与海相的NBR完全相容。基于NBR的复合PVC的比例为25-45重量％。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005288925A Fuel tube 有权
标题翻译：燃油管
公开(公告)号：JP2005288925A
公开(公告)日：2005-10-20
申请号：JP2004108580
申请日：2004-03-31
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATANABE KAZUNARI , KOIKE MASAKI
IPC分类号： B32B1/08 , B32B27/32 , F16L11/04 , F16L11/11
CPC分类号： F16L11/04 , F16L2011/047 , Y10T428/1393
摘要： PROBLEM TO BE SOLVED: To provide a fuel tube which can make two characteristics such as low fuel permeability and pliability compatible by lamination and allows sufficient interlayer adhesion of an inner layer and an outer layer by self-adhesion without depending on an adhesive as an intermediary or adding it. SOLUTION: The fuel tube 1 is formed by laminating the inner layer 2 formed of a resin composition which is composed mainly of a PPS resin (or MXD resin) and contains substantially no olefin polymer component and the outer layer 3 formed of a resin composition which is composed mainly of the PPS resin (or a MXD resin) and substantially contains the olefin polymer component, to adhere to each other without substantially depending on the adhesive. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料管，其能够形成诸如低燃料渗透性和柔韧性两个特征，其通过层压相容，并且通过自粘合允许内层和外层的充分的层间粘合，而不依赖于粘合剂作为中介或添加。解决方案：燃料管1通过层叠由主要由PPS树脂（或MXD树脂）组成的树脂组合物形成的内层2，并且基本上不含有烯烃聚合物组分，而由主要由PPS树脂（或MXD树脂）组成并且基本上含有烯烃聚合物组分的树脂组合物彼此粘合而基本上不依赖于粘合剂。版权所有（C）2006，JPO＆NCIPI

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