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公开(公告)号：JP2007144668A
公开(公告)日：2007-06-14
申请号：JP2005339360
申请日：2005-11-24
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： SUGIO DAISUKE , IWASAKI SHINICHI , IZUMIMOTO TAKAHARU , TAKEDA YUJI , YOSHIDA MAKI , YAMAGUCHI ICHIRO
CPC classification number: B29C73/166
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce the leak amount of air from a pneumatic tire until the closing of the puncture hole is completed after the injection of a sealant is completed and to prevent the lowering of the puncture repairing certainty of a tire caused by the effect of the size of a puncture hole.
SOLUTION: In this puncture repairing device 30 of the tire, compressed air and a solid sealant 106 are injected in the pneumatic tire 140 from a solid sealant container 100 through second injection piping 59, a joint hose 66 and a tire valve 142 before the injection of a liquid sealant 36. By this method, the solid sealant 106 is uniformly diffused within the internal space of the tire 140 to which the compressed air is supplied and a sucked in the puncture hole for allowing the compressed air to flow out to the outside of the tire 140. Accordingly, the puncture hole is preliminarily closed by the solid sealant 106 to satisfactorily reduce the leak of the compressed air from the inside of the tire 140 through the puncture hole.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了充分减少充气轮胎的空气泄漏量，直到在注射密封剂完成之后完成穿刺孔的关闭，并且为了防止轮胎的穿刺修复确定性的降低 由穿刺孔的大小的影响引起的。 解决方案：在该轮胎的穿刺修复装置30中，压缩空气和固体密封剂106从固体密封剂容器100通过第二注射管道59，关节软管66和轮胎阀142注入到充气轮胎140中 在注入液体密封剂36之前，通过这种方法，将固体密封剂106均匀地扩散到供给压缩空气的轮胎140的内部空间内，并将其吸入穿孔以允许压缩空气流出 因此，通过固体密封剂106预先关闭穿刺孔，以通过穿刺孔令人满意地减少来自轮胎140的内部的压缩空气的泄漏。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007083688A
公开(公告)日：2007-04-05
申请号：JP2005278652
申请日：2005-09-26
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： TAKEDA YUJI
IPC: B29C73/02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing-pumping-up apparatus enabling reuse of a switching valve.
SOLUTION: A sealing agent 36 injected into a tire 80 is injected through the second air pipe 54 and a joint hose 66 from a liquid agent outlet 38 of a liquid agent container 40. By this manner, the sealing agent 36 does not pass through a switching valve 48. Therefore, the sealing agent 36 is not deposited inside of the switching valve 48, and the valve 48 can be reused.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种能够重新使用切换阀的密封泵送装置。 解决方案：注入轮胎80的密封剂36通过第二空气管54和连接软管66从液体剂容器40的液体剂出口38注入。通过这种方式，密封剂36不 通过切换阀48.因此，密封剂36不会沉积在切换阀48的内部，并且可以重新使用阀48。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007076104A
公开(公告)日：2007-03-29
申请号：JP2005265309
申请日：2005-09-13
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： YAMAGUCHI ICHIRO , IWASAKI SHINICHI , IZUMIMOTO TAKAHARU , SUGIO DAISUKE , TAKEDA YUJI , YOSHIDA MAKI
CPC classification number: B29C73/166
Abstract: PROBLEM TO BE SOLVED: To provide a sealing pump-up device made it hard to sprinkle the sealant, which is leaked from a pressure release valve at the time of release of pressure, over an operator. SOLUTION: A pressure release member 54 is attached to the leading end part of the shaft part 52B of a pressure button 52 to be arranged in a cylinder member 53. A pressure release hole 54A is formed to the pressure lease member 54 in a C-shaped state. The one opening K1 of the pressure release hole 54A is arranged in a joint hose 66 and the other opening K2 thereof is arranged on the side reverse to the pressure button 52 outside joint hose 66. When the pressure button 52 is pressed, the pressure release member 54 is moved against a spring member 55 not only to arrange the opening K1 of the pressure release hole 54A at the position corresponding to the cylinder hole 53A but also to arrange the opening K2 at the position corresponding to the cylinder hole 53B and the pressure release hole 54A is opened to the outside through an extension hole 56A. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供一种密封泵送装置，使其难以喷洒在压力释放时从压力释放阀泄漏的密封剂超过操作者。 解决方案：压力释放构件54附接到压力按钮52的轴部52B的前端部，以布置在气缸构件53中。压力释放孔54A形成在压力承载构件54上 C形状态。 压力释放孔54A的一个开口K1布置在接头软管66中，另一个开口K2布置在与压力按钮52的外侧接头软管66相反的一侧。当压力按钮52被按压时，压力释放 构件54抵抗弹簧构件55移动，不仅将压力释放孔54A的开口K1布置在与气缸孔53A相对应的位置处，而且还将开口K2布置在对应于气缸孔53B的位置和压力 释放孔54A通过延伸孔56A向外部开口。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007062088A
公开(公告)日：2007-03-15
申请号：JP2005249700
申请日：2005-08-30
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： IWASAKI SHINICHI , TAKEDA YUJI , YOSHIDA MAKI , IZUMIMOTO TAKAHARU , SUGIO DAISUKE , YAMAGUCHI ICHIRO
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing pump-up device of a tire capable of supplying a predetermined amount of a sealant to a punctured tire by grasping the housing amount of the sealant housed in the sealant container.
SOLUTION: The window part 32A provided to the side wall part 32E of a casing 32 vertically extends and graduations 32F are provided in the vicinity of the window part 32A along the vertical direction. A worker recognizes the position of the liquid surface of the sealant 36 by the graduations 32F to grasp that the injection of a predetermined amount of the sealant 36 into the tire 120 is completed.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：通过抓住容纳在密封剂容器中的密封剂的容纳量，获得能够向穿孔的轮胎供给预定量的密封剂的轮胎的密封泵送装置。 解决方案：设置在壳体32的侧壁部分32E上的窗口部分32A垂直延伸，并且刻度32F沿着垂直方向设置在窗户部分32A附近。 工作人员通过刻度32F识别密封剂36的液面的位置，以掌握预定量的密封剂36注入轮胎120的完成。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2007044953A
公开(公告)日：2007-02-22
申请号：JP2005230651
申请日：2005-08-09
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： YAMAGUCHI ICHIRO , TAKEDA YUJI
CPC classification number: B29C73/166
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of a sealing agent from a pressure release valve.
SOLUTION: In the sealing pump-up device of a tire, a pressure release valve 43 is attached to common use piping 46 for allowing an air compressor 34 to communicate with a suction port 49. That is, the pressure release valve 43 is not provided on the downstream side of a liquid agent container 40 through which the sealing agent 36 injected in a punctured tire 80 flows but provided on the upstream side of the liquid agent container 40 through which the sealing agent 36 injected in the punctured tire 80 does not flow. By this constitution, in the process for injecting the sealing agent 36 in the punctured tire 80, the sealing agent 36 does not pass through the pressure release valve 43 to be prevented from leaking from the pressure release valve 43.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了防止密封剂从压力释放阀泄漏。 解决方案：在轮胎的密封泵送装置中，将压力释放阀43连接到通用管道46，以允许空气压缩机34与吸入口49连通。即，压力释放阀43 没有设置在注射在穿孔轮胎80中的密封剂36流过的液体容器40的下游侧，而是设置在液体剂容器40的上游侧，通过该液体容器40注入到穿孔轮胎80中的密封剂36 不流动 通过这种结构，在密封剂36在穿孔轮胎80中喷射的过程中，密封剂36不通过压力释放阀43，以防止从压力释放阀43泄漏。版权所有（ C）2007，JPO＆INPIT
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公开(公告)号：JP2006105045A
公开(公告)日：2006-04-20
申请号：JP2004293955
申请日：2004-10-06
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： TAKEDA YUJI , IWASAKI SHINICHI
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor for reducing resistance to reciprocation of a piston, and for compressing air to generate high-pressure air and discharging the air, and to provide a pump up device provided with the compressor.
SOLUTION: A plurality of grooves 114 are formed in an inner face of a cylinder 86 along a reciprocation direction of the piston 102. Since the grease as lubricant is piled up in the grooves 114, lubrication effect is maintained even after a lapse of many hours. Since the grooves 114 are formed to narrow a substantial contact area of packing 112 with respect to the inner face of the cylinder 86, sliding resistance in the reciprocation of the piston 102 is smaller than the constitution with no groove.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种往复式压缩机，用于降低活塞往复运动的阻力，并且用于压缩空气以产生高压空气并排出空气，并提供设置有压缩机的泵送装置。 解决方案：多个槽114沿着活塞102的往复运动方向形成在汽缸86的内表面中。由于作为润滑剂的润滑剂堆积在槽114中，因此即使在经过后也保持润滑效果 很多小时。 由于凹槽114形成为使填料112的相对于圆筒86的内表面的实质接触区域变窄，所以活塞102的往复运动中的滑动阻力小于没有凹槽的构造。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2005335589A
公开(公告)日：2005-12-08
申请号：JP2004158255
申请日：2004-05-27
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： TAKEDA YUJI , YANAGI HIDESHI , TERATANI HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To surely give an alarm on a tire puncture to a driver by monitoring the state of the tire, in an internal pressure restoration type tire.
SOLUTION: This monitoring device 11 having a tire internal pressure detecting means 11a provided on a rim of the internal pressure restoration type tire with a large number of approximately spherical particles comprising a continuous phase of a resin and closed cells and a tire internal temperature detecting means 11b for detecting the temperature in the tire is installed in a tire air chamber. When the internal pressure of the tire is at a specified internal pressure or lower, an alarm alarming a puncture of the tire is given to the driver by a first alarming means 13. At the same time, when the tire internal pressure is increased by expansion of the particles, whether the particles in the tire air chamber are expanded or not is determined on the basis of a rising rate of the tire internal pressure, the tire internal temperature and a wheel speed. When it is determined that the particles are expanded, an alarm of a tire failure is given to the driver by a second alarming means 17.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：在内部压力恢复型轮胎中，通过监视轮胎的状态来确实地向轮胎穿刺警报。 解决方案：该监测装置11具有轮胎内压检测装置11a，该轮胎内压检测装置11a设置在具有大量球形颗粒的内压恢复型轮胎的边缘上，所述近似球形颗粒包括树脂和闭孔的连续相和轮胎内部 用于检测轮胎温度的温度检测装置11b安装在轮胎气室中。 当轮胎的内部压力在规定的内部压力或更低时，通过第一报警装置13向驾驶员发出警报报警。同时，当轮胎内部压力由于膨胀而增大时 基于轮胎内压的上升率，轮胎内部温度和车轮速度来确定轮胎气室中的颗粒是否膨胀。 当确定颗粒膨胀时，通过第二报警装置17向驾驶员发出轮胎故障报警。版权所有（C）2006，JPO＆NCIPI
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98.发明专利
公开(公告)号：JP2003146035A
公开(公告)日：2003-05-21
申请号：JP2001349605
申请日：2001-11-15
Applicant: BRIDGESTONE CORP
Inventor： TOYOFUKU MASANORI , TAKEDA YUJI
Abstract: PROBLEM TO BE SOLVED: To prevent influence of potential fluctuation of a rim to an electric wave radiated from an antenna and deterioration of its transmission characteristic in a tire internal pressure alarm device attached to the rim via a metal valve stem, detecting an internal pressure of a tire and sending a detected signal to a body side receiver from the antenna or an assembly of the tire internal pressure alarm device and the rim. SOLUTION: An electrical insulation member is provided on the whole face of an outer circumference of the valve stem engaging with a through-hole of the rim, and the valve stem and the rim are completely electrically insulated.
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公开(公告)号：JP2003127625A
公开(公告)日：2003-05-08
申请号：JP2001323780
申请日：2001-10-22
Applicant: BRIDGESTONE CORP
Inventor： TAKEDA YUJI , TOYOFUKU MASANORI , MIYAZAKI TOSHIHIRO
Abstract: PROBLEM TO BE SOLVED: To solve problem that the sending property of a radio wave radiated from an antenna is deteriorated under the influence of potential change of a rim, in a tire internal pressure alarm device attached to the rim, detecting the internal pressure of a tire, and sending the detected signal from the antenna to a receiver in a vehicular body side. SOLUTION: In an attaching position to a rim, a platy battery and an electronic substrate are arranged to be generally orthogonal to a cross-section on the cross-section passing a rim axis, and in two layers. The platy battery is disposed in a side close to a well portion bottom surface of the rim.
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