A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRAVEL RAIL AND MAINTENANCE DEVICE USING THE SAME
To achieve both the support rigidity of a travelling body and the degree of freedom of a travelling route with a simple configuration.SOLUTION: A travelling rail 1 includes a base portion 11, an extension portion 12 extending from the base portion 11, a holding portion 13 formed at the tip of the extension portion 12 and widened with respect to the extension portion 12 so as to be engaged with a rotating member of a travelling body. The base portion 11 has a base surface material 11a made of soft resin, and a base core material 11b arranged inside the base surface material 11a and made of a material harder than the base surface material 11a. The extension portion 12 has an extension surface layer material 12a made of a soft resin integrated with the base surface layer material 11a, and an extended core material 12b made of a material arranged inside the extension surface layer material 12a and harder than the extension surface layer material 12a. The holding portion 13 is made of a material containing a soft resin integrated with the extension surface layer material 12a.SELECTED DRAWING: Figure 5
【課題】走行体の支持剛性と走行経路の自由度とを簡単な構成で両立する。【解決手段】走行レール１は、ベース部１１と、ベース部１１から延びる延設部１２と、延設部１２の先端に形成されかつ走行体の回転部材と係合可能なように延設部１２に対し拡幅された保持部１３とを備える。ベース部１１は、軟質樹脂製のベース表層材１１ａと、ベース表層材１１ａの内部に配置されかつ当該ベース表層材１１ａよりも硬質な材料からなるベース芯材１１ｂとを有する。延設部１２は、ベース表層材１１ａと一体の軟質樹脂製の延設表層材１２ａと、延設表層材１２ａの内部に配置されかつ当該延設表層材１２ａよりも硬質な材料からなる延設芯材１２ｂとを有する。保持部１３は、延設表層材１２ａと一体の軟質樹脂を含む材料により構成されている。【選択図】図５
TRAVEL RAIL AND MAINTENANCE DEVICE USING THE SAME
To achieve both the support rigidity of a travelling body and the degree of freedom of a travelling route with a simple configuration.SOLUTION: A travelling rail 1 includes a base portion 11, an extension portion 12 extending from the base portion 11, a holding portion 13 formed at the tip of the extension portion 12 and widened with respect to the extension portion 12 so as to be engaged with a rotating member of a travelling body. The base portion 11 has a base surface material 11a made of soft resin, and a base core material 11b arranged inside the base surface material 11a and made of a material harder than the base surface material 11a. The extension portion 12 has an extension surface layer material 12a made of a soft resin integrated with the base surface layer material 11a, and an extended core material 12b made of a material arranged inside the extension surface layer material 12a and harder than the extension surface layer material 12a. The holding portion 13 is made of a material containing a soft resin integrated with the extension surface layer material 12a.SELECTED DRAWING: Figure 5
【課題】走行体の支持剛性と走行経路の自由度とを簡単な構成で両立する。【解決手段】走行レール１は、ベース部１１と、ベース部１１から延びる延設部１２と、延設部１２の先端に形成されかつ走行体の回転部材と係合可能なように延設部１２に対し拡幅された保持部１３とを備える。ベース部１１は、軟質樹脂製のベース表層材１１ａと、ベース表層材１１ａの内部に配置されかつ当該ベース表層材１１ａよりも硬質な材料からなるベース芯材１１ｂとを有する。延設部１２は、ベース表層材１１ａと一体の軟質樹脂製の延設表層材１２ａと、延設表層材１２ａの内部に配置されかつ当該延設表層材１２ａよりも硬質な材料からなる延設芯材１２ｂとを有する。保持部１３は、延設表層材１２ａと一体の軟質樹脂を含む材料により構成されている。【選択図】図５
TRAVEL RAIL AND MAINTENANCE DEVICE USING THE SAME
走行レールおよびこれを用いたメンテナンス装置
FUJII YOSHIHISA (author) / GOKAN KATSUNORI (author) / ODA YUJI (author) / KAWABATA ARISA (author) / HASEGAWA MOTONORI (author) / HASHIMOTO TAKASHI (author)
2021-10-21
Patent
Electronic Resource
Japanese
MOBILE RAILROAD MAINTENANCE DEVICE AND RAIL TRAVEL VEHICLE UNIT
| European Patent Office | 2017
Online Contents | 1994