序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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1 | Non-pneumatic tire | JP2012282661 | 2012-12-26 | JP2014125079A | 2014-07-07 | FUDEMOTO HIROYUKI; IZUMIMOTO TAKAHARU; KOTSUBO HIDESHI |
PROBLEM TO BE SOLVED: To be capable of being easily assembled and reduce a weight.SOLUTION: A non-pneumatic tire includes: a fitting body 11 mounted on an axle; a ring member 14 including an inner cylindrical body 12 externally mounted on the fitting body 11, and an outer cylindrical body 13 surrounding the inner cylindrical body 12 from the outside in a tire radial direction; and a plurality of connection members 15 which are arranged between the inner cylindrical body 12 and the outer cylindrical body 13 in a tire circumferential direction, and connect both of the cylindrical bodies 12 and 13 each other. At least a part of the ring member 14 and the plurality of connection members 15 are formed integrally with each other by a synthetic resin material having a bending flexural modulus obtained by a three-point bending test in accordance with ISO 178 of 300 MPa or more, and fracture strain obtained by a tensile test in accordance with ASTM D638 of 3% or more. | ||||||
2 | NON-PNEUMATIC TYRE | EP13867785.1 | 2013-07-29 | EP2886368B1 | 2018-09-26 | FUDEMOTO Hiroyuki; IZUMOTO Ryuji; KOTSUBO Hidefumi |
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more. | ||||||
3 | Non-pneumatic tire | US14430429 | 2013-07-29 | US10011146B2 | 2018-07-03 | Hiroyuki Fudemoto; Ryuji Izumoto; Hidefumi Kotsubo |
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more. | ||||||
4 | METHOD FOR PRODUCING A WHEEL RIM WITH A RIM BASE OF FIBER COMPOSITE MATERIAL | US15103967 | 2014-12-12 | US20160311252A1 | 2016-10-27 | Jens WERNER; Christian KOEHLER; Sandro MAEKE; Michael DRESSLER; Andre BARTSCH |
The invention relates to a method for producing a wheel rim having a rim base of a fiber composite material. The problem to be solved by the invention is that of improving the production of the wheel rim, and especially to ensure a reliably functioning wheel structure which can be achieved with little financial and technical outlay. The problem is solved in that during the production of the rim base (2) a connection element (3, 13, 21, 31, 42, 51) is joined to the rim base (2), said connection element (3, 13, 21, 31, 42, 51) being designed and arranged in such a way that a wheel disc (4, 14, 22, 36, 45) can be connected to said connection element (3, 13, 21, 31, 42, 51). | ||||||
5 | NON-PNEUMATIC TIRE | US14430429 | 2013-07-29 | US20150246577A1 | 2015-09-03 | Hiroyuki Fudemoto; Ryuji Izumoto; Hidefumi Kotsubo |
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more. | ||||||
6 | NON-PNEUMATIC TYRE | EP13867785.1 | 2013-07-29 | EP2886368A1 | 2015-06-24 | FUDEMOTO Hiroyuki; IZUMOTO Ryuji; KOTSUBO Hidefumi |
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more. |
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7 | NON-PNEUMATIC TYRE | EP13867785 | 2013-07-29 | EP2886368A4 | 2016-04-20 | FUDEMOTO HIROYUKI; IZUMOTO RYUJI; KOTSUBO HIDEFUMI |
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to International Standard ISO 178 of 300 MPa or more, and a breaking strain obtained through a tension test pursuant to International Standard ISO 527-1 and 2 of 3% or more. |