公开(公告)号：JP2009031160A

公开(公告)日：2009-02-12

申请号：JP2007196541

申请日：2007-07-27

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： WATANABE YOICHI ,  TAKEDA YUJI ,  IZUMIMOTO TAKAHARU

IPC: G01L7/04

Abstract: PROBLEM TO BE SOLVED: To provide a pressure gauge accurately measuring pressure while preventing its indicator from being displaced owing to a change with the passage of time. SOLUTION: As to this pressure gauge, an angle θ formed by a first fictive straight line FL1 with a second fictive straight line FL2 is set within the range of 80° to 100°, the straight line FL1 linking the axis of a shaft 126 in a displacement enlarging link 124 fitted with a gain adjustment part and the straight line FL2 linking a first free fulcrum 118 with a second free fulcrum 132 in a link 120. Even if a gain adjustment arm part 128 is deformed owing to internal stress to change the distance L1 from the axis of the shaft 126 in the enlarging link 124 to the free fulcrum 132 after a gain is adjusted by plastically deforming the arm part 128 of the enlarging link 124, an effect on the indicator 110 can be extremely lessened, making it possible to measure pressure more accurately. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种精确测量压力的压力表，同时防止其指示器随着时间的推移而改变。 解决方案：对于该压力计，由具有第二虚拟直线FL2的第一假想直线FL1形成的角度θ设定在80°至100°的范围内，连接轴线的直线FL1 安装有增益调节部件的位移放大连杆124中的轴126和将第一自由支点118与连杆120中的第二自由支点132连接的直线FL2。即使增益调节臂部分128由于内部应力而变形 在通过使扩大连杆124的臂部128塑性变形来调节增益之后，将放大链124中的轴126的轴线的距离L1改变为自由支点132，能够极大地减轻对指示器110的影响 ，可以更准确地测量压力。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009029036A

公开(公告)日：2009-02-12

申请号：JP2007196244

申请日：2007-07-27

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YOSHIDA MAKI ,  INOUE YUSUKE ,  TAKEDA YUJI

IPC: B29C73/24 ,  B29C73/02 ,  B60S5/04 ,  F16K15/20

CPC classification number: B29C73/166 ,  B29L2030/00 ,  B60S5/043 ,  F16K15/20

Abstract: PROBLEM TO BE SOLVED: To provide a valve adaptor for a sealing pump-up device which can release air in a tire without releasing a sealing agent remaining in the device.
SOLUTION: An on-off valve 28 of a tire valve 16 is opened by a press member 84 pressed by a coil spring 84 as shown by figure 1(A) when the valve adaptor 76 is turned to a second state. Air released from the inside of the tire by the opening of the on-off valve 28 is passed through a gap between an opening edge 24 of the tire valve 16 and a packing member 80 and released to the outside through a penetration groove part formed in a screw part 78A. The packing member 80 is in close-contact with a close contact part 88 by the pressing force of the coil spring 84 to prevent the release of the sealing agent and the air from a fluid supply hose to the outside. The air in the tire is released in this way without releasing the sealing agent remaining in the device by turning the valve adaptor 76 into the second state.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于密封泵送装置的阀适配器，其可以在不释放残留在装置中的密封剂的情况下释放轮胎中的空气。 解决方案：当阀适配器76转到第二状态时，如图1（A）所示，轮胎阀16的开闭阀28由被螺旋弹簧84按压的按压构件84打开。 通过开关阀28的开口从轮胎内部释放的空气通过轮胎阀16的开口边缘24和填料构件80之间的间隙，并通过形成在通孔 螺钉部78A。 包装部件80通过螺旋弹簧84的按压力与紧密接触部分88紧密接触，以防止密封剂和空气从流体供应软管释放到外部。 以这种方式释放轮胎中的空气，而不会通过将阀适配器76转动到第二状态来释放留在装置中的密封剂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008307860A

公开(公告)日：2008-12-25

申请号：JP2007160470

申请日：2007-06-18

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YOSHIDA MAKI ,  TAKEDA YUJI ,  IZUMIMOTO TAKAHARU ,  INOUE YUSUKE ,  KOJIMA TAKAHIKO

IPC: B29C73/02

CPC classification number: B29C73/166 ,  B29L2030/00 ,  B60C23/003

Abstract: PROBLEM TO BE SOLVED: To provide a sealing pump-up apparatus to which a tool is fitted by an easy operation and the tool never slips out even when pressure is exerted on the tool and consequently the tool can be operated surely. SOLUTION: The sealing pump-up apparatus 10 is provided with: a liquid chemical vessel 18 in which a sealant 32 is housed; an injection unit 20 which is connected to an outflow port 29 of the liquid chemical vessel 18 and has a pressurized liquid supply chamber 40 and a tool insertion hole 44; the tool 82 which is inserted into the tool insertion hole 44 to bore an aluminum seal 30 through a boring member 62 and plug the tool insertion hole 44; and a tip 85 of an insertion part 84, which has a stepped part 85A to be caught by the edge 44B of the tool insertion hole 44 before the tool 82 inserted into the tool insertion hole 44 goes to the position that the tool 82 bores the aluminum seal 30. As a result, the tool 82 is fitted to this sealing pump-up apparatus by the easy operation and the tool never slips out even when pressure is exerted on the tool and consequently the tool can be operated surely. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种通过简单的操作来安装工具的密封泵送装置，并且即使在工具上施加压力，该工具也不会滑落，因此可以可靠地操作工具。 解决方案：密封泵送装置10设置有：容纳密封剂32的液体化学容器18; 注射单元20，其连接到液体化学容器18的流出口29，并具有加压液体供给室40和工具插入孔44; 插入到工具插入孔44中的工具82通过镗孔62穿过铝合金密封件30并插入工具插入孔44; 并且插入部分84的尖端85在工具82插入到工具插入孔44中之前具有被工具插入孔44的边缘44B夹住的阶梯部分85A进入工具82钻孔的位置 铝密封件30.结果，工具82通过简单的操作装配到该密封泵送装置上，并且即使在工具上施加压力，工具也不会滑落，因此可以可靠地操作工具。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008183796A

公开(公告)日：2008-08-14

申请号：JP2007019106

申请日：2007-01-30

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAGUCHI ICHIRO ,  TAKEDA YUJI

IPC: B29C73/02 ,  B29C73/24 ,  F04F1/06

Abstract: PROBLEM TO BE SOLVED: To provide a sealing pump-up device which can be easily constituted while preventing leak of a sealant.
SOLUTION: A sealant unit 12 is provided with a case body 30, a sealant reservoir part 32, a lid member 34, a channel member 40, a bore member 44, and a pressing tool 46. The case body 30 constitutes the outer shell part of the sealant unit 12. The sealing agent reservoir part 32 is constituted integrally with the case body 30, and the part constituting the outer shell part of the sealant unit 12 is made common to the case body 30. Also, the channel member 40 is constituted integrally with the case body 30.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种密封泵送装置，其可以容易地构成，同时防止密封剂的泄漏。 密封剂单元12设置有壳体30，密封剂储存部32，盖构件34，通道构件40，孔构件44和按压工具46.壳体30构成 密封剂单元12的外壳部分。密封剂储存部32与壳体30一体地构成，并且构成密封剂单元12的外壳部分的部分与壳体30共同。而且，通道 构件40与壳体30一体地构成。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008155605A

公开(公告)日：2008-07-10

申请号：JP2006350379

申请日：2006-12-26

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YAMAGUCHI ICHIRO ,  IZUMIMOTO TAKAHARU ,  TAKEDA YUJI

IPC: B29C73/02 ,  B29C73/24 ,  B60S5/04

Abstract: PROBLEM TO BE SOLVED: To provide a tire sealing pumping-up apparatus which enables a favorable repair of a flat tire.
SOLUTION: A pressure-proof hose 42 is respectively connected with pneumatic tires 61, 62 and 63, and a joint hose 36 is connected with the flat tire 50. A stop valve 66 is opened, and the flow passage of the pressure-proof hose 42 is opened. Thus, compressed air is fed into a liquid agent housing section 14 from the pneumatic tires 61, 62 and 63, and a sealing agent 26 in the liquid agent housing section 14 is injected into the flat tire 50 through the joint hose 36 by the pressure of the compressed air. In addition, the compressed air is fed into the flat tire 50 from the pneumatic tires 61, 62 and 63, and the pressure of the flat tire 50 is raised. Thus, since the air is fed into the flat tire 50 at one time from the three pneumatic tires 61, 62 and 63, the internal pressure of the tire can be raised high, and the favorable repair of the flat tire 50 can be performed.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种轮胎密封泵送装置，其能够对轮胎进行有利的修理。 解决方案：耐压软管42分别与充气轮胎61,62和63连接，接头软管36与扁平轮胎50连接。截止阀66打开，压力流动通道 打开软管42。 因此，压缩空气从充气轮胎61,62和63进入液体容器部分14，并且液体剂容纳部分14中的密封剂26通过接头软管36通过压力被注入到扁平轮胎50中 的压缩空气。 此外，压缩空气从充气轮胎61,62和63进入扁平轮胎50，并且扁平轮胎50的压力升高。 因此，由于空气从三个充气轮胎61,62,63一次进入扁平轮胎50，所以轮胎的内部压力可以提高，能够进行良好的轮胎修理。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008155400A

公开(公告)日：2008-07-10

申请号：JP2006344445

申请日：2006-12-21

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： YOSHIDA MAKI ,  TAKEDA YUJI

IPC: B29C73/02 ,  B29C73/24 ,  B60S5/04

CPC classification number: B29C73/166 ,  B29L2030/00 ,  B60S5/043

Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which can carry out work simply and surely.
SOLUTION: A liquid agent container 18 filled with a sealant 32 is held temporarily above an injection unit 20 during storage. When it is used, by compulsively pushing the liquid agent container 18 downward, the upper end of a pressing tool 82 breaks through an aluminum seal 30 to enter the container, so that the sealant 32 flows out into a pressurization liquid feeding chamber 40. After that, a compressor unit is operated to supply compressed air into the liquid agent container 18, and the pressurized sealant 32 is injected into a pneumatic tire 100 through a joint hose 78.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供能够简单且可靠地进行工作的密封装置。 解决方案：在储存期间，填充有密封剂32的液体容器18暂时保持在注射单元20的上方。 当使用时，通过强制地将液剂容器18向下推动，按压工具82的上端突破铝密封30进入容器，从而密封剂32流出到加压液体供给室40中。 操作压缩机单元以将压缩空气供应到液体容器18中，并且加压密封剂32通过接头软管78注入充气轮胎100中。（C）2008年，JPO和INPIT

公开(公告)号：JP2007112113A

公开(公告)日：2007-05-10

申请号：JP2006206794

申请日：2006-07-28

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWASAKI SHINICHI ,  IZUMIMOTO TAKAHARU ,  SUGIO DAISUKE ,  TAKEDA YUJI ,  YOSHIDA MAKI ,  YAMAGUCHI ICHIRO ,  INOUE YUSUKE

IPC: B29C73/24 ,  B29C73/02

Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a sealing/pumping-up device capable of enduring the change in environmental temperature, while maintaining the quality of a sealing agent.
SOLUTION: Since the liquid temperature of the sealing agent 36 is in the range of 40-90°C, the sealing agent 36 is not deteriorated by heat. Additionally, since the liquid temperature at the time of the charge of the sealing agent is 40°C or higher, a volume change is small in comparison with the volume of the sealing agent 36 at the time of the charge of the agent even if the temperature of the atmosphere in the trunk of a vehicle is, for example, in the range of 80-90°C. This prevents the damage to a sealant.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了获得能够耐受环境温度变化的密封/泵送装置的制造方法，同时保持密封剂的质量。 解决方案：由于密封剂36的液体温度在40-90℃的范围内，所以密封剂36不会因热而劣化。 此外，由于密封剂充电时的液体温度为40℃以上，因此即使在密封剂充电时与密封剂36的体积相比容积变化小 车辆的躯干中的气氛的温度例如在80〜90℃的范围内。 这样可以防止密封剂的损坏。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007062241A

公开(公告)日：2007-03-15

申请号：JP2005253023

申请日：2005-09-01

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： IWASAKI SHINICHI ,  IZUMIMOTO TAKAHARU ,  SUGIO DAISUKE ,  TAKEDA YUJI ,  YOSHIDA MAKI ,  YAMAGUCHI ICHIRO

IPC: B29C73/02 ,  B29C73/24 ,  B29L30/00 ,  B60C23/00 ,  B60S5/04

CPC classification number: B29C73/166

Abstract: PROBLEM TO BE SOLVED: To obtain a sealant pump-up apparatus of a tire for enabling a user to know an operation state.
SOLUTION: A display part 30 constituted of six light emitting diodes 32A-32F is provided to a lid member 94 and respectively corresponds to the "start" (the start of the injection) of a sealant, "during the injection of the sealant", the "start" (the start of the supply) of compressed air, "during the supply of compressed air" and the "completion" (the completion of the supply of compressed air). A control circuit allows the corresponding light emitting diode 32 to light when the sealant pump-up apparatus 80 is set to either one of the above mentioned states.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：获得用于使用户能够知道操作状态的轮胎的密封剂泵送装置。 解决方案：由六个发光二极管32A-32F构成的显示部分30设置在盖部件94上，分别对应于密封剂的“开始”（注入开始），“在注射期间 密封胶“，压缩空气的”开始“（开始供应），”供应压缩空气“和”完成“（压缩空气的供应完成）。 当密封剂泵送装置80被设定为上述状态之一时，控制电路允许相应的发光二极管32点亮。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006334942A

公开(公告)日：2006-12-14

申请号：JP2005162809

申请日：2005-06-02

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： TAKEDA YUJI

IPC: B29C73/16

CPC classification number: B29C73/166 ,  B29L2030/00 ,  Y10T137/7895

Abstract: PROBLEM TO BE SOLVED: To provide a container for storing/injecting a sealant in which an inner lid closing the outlet of a chemical liquid container is separated automatically from the outlet and a chemical liquid channel and a sealant passage making the channel communicate with a pneumatic tire are prevented from being clogged with the separated inner lid when the puncture of the pneumatic tire is started to be repaired. SOLUTION: In a cylinder container, before the puncture of the tire is started to be repaired, the inner lid 61 of an inner lid member 59 is press-fitted into the outlet 57 of a container main body 43. While the puncture is repaired, when compressed air is supplied into the container by an air compressor, it is pushed out from the outlet 57 into a liquid storage chamber 68 by the liquid pressure of the pressurized sealant. Before the repairing of the puncture is started, the outlet is surely closed by the inner lid 61. When the puncture is repaired, the outlet 57 which has been closed by the inner lid 61 is opened automatically so that the sealant is supplied to the tire placed outside the container. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于存储/注入密封剂的容器，其中封闭药液容器的出口的内盖与出口自动分离，以及化学液体通道和使通道连通的密封剂通道 当充气轮胎的穿刺开始被修复时，防止充气轮胎被分离的内盖堵塞。 解决方案：在汽缸容器中，在轮胎的穿刺开始修复之前，内盖构件59的内盖61压配合到容器主体43的出口57中。当穿刺 当压缩空气通过空气压缩机供应到容器中时，被压缩的密封剂的液体压力从出口57推出到液体储存室68中。 在开始修复穿刺之前，出口被内盖61确实地封闭。当修复穿刺时，已经被内盖61关闭的出口57自动打开，使得密封剂被供给到轮胎 放在容器外面。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006103499A

公开(公告)日：2006-04-20

申请号：JP2004292703

申请日：2004-10-05

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： TAKEDA YUJI ,  YANAGI HIDESHI

IPC: B60S5/04 ,  B29C73/16 ,  B29L30/00 ,  B60C19/00 ,  F04B27/02

Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation of drive currents flowing to a drive motor when a piston reciprocates in a cylinder, efficiently supply compression air in a pneumatic tire, and effectively restrain upsizing of a device due to the installation of an even number of cylinders. SOLUTION: In an air pump 34 of this pump-up device 30, a pair of cylinders 124, 125 are opposed to each other with a shaft core Sc of a crank shaft 98 as a center, and a pair of pistons 140, 142 arranged in a pair of the cylinders 124, 125 respectively are connected and fixed with each other for integrally moving along intake and emission directions. When one of the pistons 140, 142 moves in the emission direction and a movement load increases relatively, the other of the pistons 140, 142 moves in the intake direction and the movement loads decreases relatively. Therefore, because influences of the load variations of a pair of the pistons are diminished by each other, a rotation resistance of the crank shaft 98 can be kept approximately constant, and a drive current flown to the drive motor 148 can be also kept nearly constant. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了抑制当活塞在气缸中往复运动时流向驱动电动机的驱动电流的波动，有效地在充气轮胎中提供压缩空气，并且有效地抑制由于安装均匀而导致的装置的大型化 气缸数。 解决方案：在该泵送装置30的空气泵34中，一对气缸124,125以作为中心的曲轴98的轴芯Sc彼此相对，并且一对活塞140,125 分别连接并固定在一对气缸124,125中的142，142相互一体地沿着吸气和排放方向移动。 当活塞140,142中的一个在排放方向上移动并且运动负载相对增加时，另一个活塞140,142在进气方向上移动，并且运动载荷相对减小。 因此，由于一对活塞的负载变动的影响相互减小，所以曲柄轴98的旋转阻力可以保持大致恒定，并且流向驱动电动机148的驱动电流也能保持接近恒定 。 版权所有（C）2006，JPO＆NCIPI