公开(公告)号：US5139067A

公开(公告)日：1992-08-18

申请号：US807741

申请日：1991-12-16

申请人： Shinji Shiozawa ,  Tadashi Hagiwara ,  Masato Hodate

发明人： Shinji Shiozawa ,  Tadashi Hagiwara ,  Masato Hodate

IPC分类号： B60B21/04 ,  B60B21/10

CPC分类号： B60B21/10

摘要： A tire wheel includes a pair of flanges provided on both axial ends, respectively, a pair of bead seats extending from the flanges axially inwardly, a well provided between these bead seats and concaved radially inwardly of the bead seats, and at least one hump circumferentially extending provided between the well and one of the bead seats and having a seat side inclined surface on a side of the relevant beat seat and a well side inclined surface on a side of the well to form a top as a boundary between both the inclined surfaces. The seat side inclined surface is formed by part of a conical surface intersecting at an angle of 5.degree.-35.degree. with a straight line in parallel with a tire axis. A concaved obtuse corner is formed at a boundary between the seat side inclined surface and the relevant bead seat.

公开(公告)号：US5082041A

公开(公告)日：1992-01-21

申请号：US660820

申请日：1991-02-26

申请人： Shinji Shiozawa ,  Masato Hodate

发明人： Shinji Shiozawa ,  Masato Hodate

IPC分类号： B60B3/02 ,  B60B21/10

CPC分类号： B60B21/10

摘要： A tire wheel includes a pair of flanges provided at both axial ends, a pair of bead seats axially inwardly extending from the flanges, a well provided between the bead seats and concaved radially inwardly of the bead seats, and a hump provided between the well and at least one of the bead seats. The hump circumferentially extends and has a seat side inclined surface on the side of the relevant bead seat and a well side inclined surface on the side of the well on both sides of a crest of the hump. The seat side inclined surface of the hump includes an inclined surface continuous to the crest of the hump and an inclined surface rising from the relevant bead seat. A concaved corner having an obtuse angle is provided between the relevant bead seat and the inclined surface rising from the relevant bead seat.

摘要翻译： 轮胎轮包括设置在两个轴向端部的一对凸缘，从凸缘轴向向内延伸的一对胎圈座，设置在胎圈座之间并且在胎圈座的径向向内凹陷处的井以及设置在井和 至少一个珠座。 隆起部沿周向延伸并且在相关的胎圈座的侧面上具有座侧倾斜表面和在隆起顶部的两侧的井的侧面倾斜表面。 隆起部的座侧倾斜面包括与隆起部的顶部连续的倾斜面和从相关的胎圈座上升的倾斜面。 在相关的胎圈座和从相关的胎圈座上升的倾斜面之间设有具有钝角的凹角。

公开(公告)号：US5069759A

公开(公告)日：1991-12-03

申请号：US691882

申请日：1991-04-26

申请人： Masato Hodate

发明人： Masato Hodate

IPC分类号： B60C23/02 ,  H01H35/32

CPC分类号： H01H35/32

摘要： A pressure switch for use in a device for alarming the reduction of pneumatic pressure of vehicle tire is disclosed. The switch comprises a base board, a bellofram secured to the base board and having conductive coating of one electric contact applied to the inner surface and the outer surface thereof and having both bellows and diaphragm characteristics, a housing provided to enclose the bellofram and for defining a hermetic chamber, and a conductor provided at inner portion and outer portion of the bellofram near the center of the diaphragm portion thereof and for forming another electric contact. A back pressure is applied to the inner portion or outer portion of the bellofram against the pneumatic pressure of a vehicle tire.

摘要翻译： 公开了一种用于报警汽车轮胎气压降低的装置的压力开关。 开关包括基板，固定到基板的底板，并且具有施加到其内表面和外表面的一个电触头的导电涂层，并且具有波纹管和隔膜特性，壳体被设置以包围该壳体并用于限定 密封室，以及设置在其隔膜部分的中心附近的内部和外部的导体，并形成另一个电接触。 背压相对于车辆轮胎的气动压力施加到腹部的内部或外部。

公开(公告)号：US5028749A

公开(公告)日：1991-07-02

申请号：US451059

申请日：1989-12-15

申请人： Masato Hodate

发明人： Masato Hodate

IPC分类号： B60C23/02 ,  H01H35/32

CPC分类号： H01H35/32

摘要： A pressure switch for use in a device for alarming the reduction of pneumatic pressure of vehicle tire is disclosed. The switch comprises a base board, a bellofram secured to the base board and having conductive coating of one electric contact applied to the inner surface and the outer surface thereof and having both bellows and diaphragm characteristic, a housing provided to enclose the bellofram and for defining a hermetic chamber, and a conductor provided at inner portion and outer portion of the bellofram near the center of the diaphragm portion thereof and for forming another electric contact. A back pressure is applied to the inner portion or outer portion of the bellofram against the pneumatic pressure of a vehicle tire.

摘要翻译： 公开了一种用于报警汽车轮胎气压降低的装置的压力开关。 该开关包括基板，固定到基板的底板，并且具有施加到其内表面和外表面的一个电触头的导电涂层，并且具有波纹管和隔膜特性，壳体被设置为包围该壳体并用于限定 密封室，以及设置在其隔膜部分的中心附近的内部和外部的导体，并形成另一个电接触。 背压相对于车辆轮胎的气动压力施加到腹部的内部或外部。

公开(公告)号：US5193387A

公开(公告)日：1993-03-16

申请号：US744490

申请日：1991-08-13

申请人： Masato Hodate

发明人： Masato Hodate

IPC分类号： B60C23/02 ,  B60C23/04 ,  B60C23/20 ,  G01L17/00 ,  G01L19/00 ,  G08C17/04

CPC分类号： B60C23/043 ,  G01L19/0092 ,  G08C17/04

摘要： An apparatus for monitoring the tire interior by supplying electric power from a power source on a chassis side to a tire-side sensor via a power-supplying coil and a power-receiving coil, and by transmitting a sensor output via a signal-transmitting coil and a signal-receiving coil. The signal-transmitting coil and the power-receiving coil, as well as the signal-receiving coil and the power-supplying coil, are respectively arranged to be substantially concentric in a respective substantially identical plane, and an electromagnetic shielding is provided so as to prevent noise from being mixed in the sensor output. The arrangement makes compact a coupling portion on the chassis side and a coupling portion on the tire side.

摘要翻译： 一种用于通过经由供电线圈和受电线圈将电力从底盘侧的电源提供给轮胎侧传感器并且经由信号发送线圈传送传感器输出来监测轮胎内部的装置 和信号接收线圈。 信号发送线圈和受电线圈以及信号接收线圈和供电线圈分别布置成在相应的基本相同的平面中基本上同心，并且提供电磁屏蔽，以便 防止噪音混合在传感器输出端。 该结构使得底盘侧的联接部分紧凑，并且轮胎侧上的联接部分紧凑。