摘要:
Provided is a bicycle rim pressure-sensitive adhesive (PSA) tape having good workability. The bicycle rim PSA tape is a pressure sensitive adhesive sheet used for sealing a spoke hole in a bicycle rim; includes a support substrate, and a PSA layer on one surface of the support substrate; has a peel strength of 2 N/20 mm or more, as attached onto an aluminum plate as an adherend for 10 seconds and then measured under conditions at a tensile rate of 300 mm/min and a peel angle of 180°, under a temperature condition of 0°C; and has a shear adhesive strength of 200 N/400 mm2 or more, as measured with employing an aluminum plate as an adherend under a temperature condition of 0°C.
摘要:
The invention relates to a vehicle rim (2) which has a rim body (3) and at least one capacitor (4). The rim body (3) has a hub region (31), a rim bed (32) and a connection region (33) that connects the hub region (31) to the rim bed (32). The rim body (3) forms at least a part of a housing of the capacitor (4). The invention also relates to a vehicle wheel (1) having a vehicle rim (2).
摘要:
A sealing system is provided. The sealing system may include a wheel (104), a tire (108) disposed about the wheel (104) and defining a chamber between the wheel and the tire (108), and a first passage to the chamber through the wheel (104). A fuse plug (110) may be disposed within the first passage. The fuse plug (110) may comprise an annular body (120) having a second passage defined by an inner wall. A groove (124) may be formed circumferentially about an outer surface of the annular body (120). A seal ring (126) may be configured to settle in the groove (124) and sealably engage the first passage. A fusible material (122) may be retained within the second passage defined by the inner wall.
摘要:
This vehicle wheel is provided with only two sub air chamber members each as a Helmholtz resonator having an sub air chamber which communicates with a tire air chamber via a communication hole, and characterized in that the respective communication holes of the sub air chamber members are provided apart from each other in a wheel circumferential direction so as to form approximately a right angle around a wheel rotation center.
摘要:
A bicycle wheel includes a central hub and a rim including multiple openings positioned about the circumference of a radially inner surface of the rim. A rivet nut or similar attachment element is positioned in each opening and coupled to the rim. A first end of a nipple or similar coupling element is threaded into or otherwise attached to each rivet nut. A first end of a spoke is threaded into or otherwise attached to a second end of each nipple. A second end of the spoke is coupled to or engaged with the central hub. Each nipple optionally includes left-hand external threads and right-hand internal threads, or right-hand external threads and left-hand internal threads, such that rotation of the nipple simultaneously tightens or loosens the nipple with respect to both the rivet nut and the spoke.