摘要:
A runflat tire system which comprises a wheel rim, a pneumatic tire and a support ring is disclosed. The support ring comprises a radially inner annular portion, a radially outer annular portion, and a supporting wall extending from the inner annular portion to the outer annular portion, wherein the supporting wall comprises a main wall extending continuously in the circumferential direction in a trapezoidal waveform, and axial walls extending axially outwardly from the main wall.
摘要:
A runflat tire system comprises: a pneumatic tire; a wheel rim on which the pneumatic tire is mounted; and a support ring made of elastic material and disposed in a cavity surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, wherein the support ring comprises an annular body extending in a circumferential direction of the tire and provided with a plurality of hollows opening at the cavity, and at least one noise dumper made of sponge material having apparent density of 0.1 g/cm3 or less and disposed in the hollow such that the noise dumper does not protrude into the cavity from an inlet surface of the hollow.
摘要翻译:漏气保用轮胎系统包括:充气轮胎; 安装充气轮胎的轮辋; 以及由弹性材料制成并设置在由所述边缘的内表面和所述轮胎的内表面包围的空腔中的支撑环,其中,所述支撑环包括在所述轮胎的圆周方向上延伸的环状体, 在空腔处开放的多个中空部分,以及至少一个由表观密度为0.1g / cm 3以下的海绵材料制成的噪音翻斗器,并设置在中空部分中,使得噪音翻斗机不突出 从空心的入口表面进入空腔。
摘要:
A runflat tire system comprises a pneumatic tire, a wheel rim on which the pneumatic tire is mounted, and a support ring made of an elastic material and disposed in a cavity surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, wherein the support ring comprises an annular body extending in a circumferential direction of the tire and being provided with a plurality of recesses each opening at the cavity, and at least two sound reflectors each being attached to the recess and including an outer surface made of a non-porous material so as to reflect sound in the cavity.
摘要:
A runflat tire system comprises a pneumatic tire, a wheel rim on which the pneumatic tire is mounted, and a support ring made of elastic material and disposed in a cavity surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, wherein the support ring comprises an annular body extending in a circumferential direction of the tire and provided with a plurality of hollows opening at the cavity, and at least one noise damper made of sponge material having apparent density of 0.1 g/cm3 or less and disposed in the hollow such that the noise damper does not protrude into the cavity from an inlet surface of the hollow.
摘要:
A support ring for a runflat tire system which comprises an annular body made of an elastic material having a radially inner circumferential surface which fits to a mounting portion of a wheel rim when mounted thereon, and a radially outer circumferential surface which comes into contact with the inside of the tread portion of a pneumatic tire mounted on the wheel rim when the tire is deflated and loaded, wherein the outer circumferential surface is wider in the axial width than the inner circumferential surface, and in a cross section including the central axis of the support ring, the outline of the annular body is substantially a trapezoidal shape of which two parallel long and short sides are the outer and inner circumferential surfaces, respectively, and the remaining two sides are inclined at acute angles with respect to the long side.
摘要:
A runflat tire system comprises a pneumatic tire, a wheel rim on which the pneumatic tire is mounted, and a support ring made of an elastic material and disposed in a cavity surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, wherein the support ring comprises an annular body extending in a circumferential direction of the tire and being provided with a plurality of recesses each opening at the cavity, and at least two sound reflectors each being attached to the recess and including an outer surface made of a non-porous material so as to reflect sound in the cavity.
摘要:
A runflat tire system which comprises a wheel rim, a pneumatic tire and a support ring is disclosed. The support ring comprises a radially inner annular portion, a radially outer annular portion, and a supporting wall extending from the inner annular portion to the outer annular portion, wherein the supporting wall comprises a main wall extending continuously in the circumferential direction in a trapezoidal waveform, and axial walls extending axially outwardly from the main wall.
摘要:
A puncture repair kit has a bottle unit positioned with greater stability. A puncture repair kit includes a compressor device, and a bottle unit in which a cap is attached to an opening in a bottle container which houses a puncture sealing agent. The compressor device includes a compressed air discharge port. The cap includes an air intake port for feeding compressed air from the compressed air discharge port into the bottle container, and a sealing agent/compressed air removal port for removing puncture sealing agent and compressed air in succession from the bottle container by feeding in compressed air. When the cap of the bottle unit is oriented downwards, the air intake port is directly connected with the compressed air discharge port. When this direct connection is made, the basal plane of the cap and the basal plane of the compressor device are flush with each other.
摘要:
A recording apparatus to record an image on a recording medium using a recording head includes a first conveying roller, a second conveying roller, and a controller. The first conveying roller is positioned upstream of the recording head in a conveying direction and the second conveying roller is positioned downstream of the recording head in the conveying direction. In response to a first conveying mode being selected, the controller performs a rotational phase control in which the controller controls rotational phases of the first conveying roller and the second conveying roller such that the recording medium is conveyed by predetermined sections of circumferences of the first conveying roller and the second conveying roller when a trailing end of the recording medium passes the first conveying roller. In response to the second conveying mode being selected, the controller does not perform the rotational phase control.
摘要:
A transmitting side (101) transmits broadcast content (100) through a communication network (111) or a broadcast network (110). Transmission through the communication network (111) involves an addition of an IP header (100b) to the broadcast content (100) for packetization as an IP packet (100a) and transmission to a terminal device (112) on a receiving side (102). Transmission through the broadcast network (110) involves encapsulation of the IP packet into a given transmission packet (105) used with a digital broadcast signal for transmission to the terminal device on the receiving side (102).