A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HOOD OF CONSTRUCTION MACHINERY
PROBLEM TO BE SOLVED: To suppress deformation of a joint line without the use of a reinforcement member, and additionally to reduce stress applied to a weather strip.SOLUTION: In a hood, an opening/closing hood 16 having an opening provided on a peripheral surface part and a stationary hood 19 are installed adjacently to each other, and mutual opening edge parts are joined together in the state of overlapping each other, in a closed attitude of the opening/closing hood 16. A joint line 28 of the opening/closing hood 16, which appears as a vertical line when a joint between both the opening/closing and stationary hoods 16 and 19 is seen from a lateral side, is inclined downward in the direction of gradually getting away from the stationary hood 19.
【課題】補強部材を用いずに接合ラインの変形を抑制し、併せてウェザーストリップにかかる応力を低減する。【解決手段】周面部に開口部を備えた開閉フード１６と固定フード１９が相隣接して設置され、開閉フード１６の閉じ姿勢で互いの開口縁部同士が重なる状態で接合されるボンネットにおいて、開閉、固定両フード１６，１９の接合部を横から見たときに上下方向の線として現れる開閉フード１６の接合ライン２８を、下方に向かって漸次固定フード１９から遠ざかる方向に傾斜させた。【選択図】図２
HOOD OF CONSTRUCTION MACHINERY
PROBLEM TO BE SOLVED: To suppress deformation of a joint line without the use of a reinforcement member, and additionally to reduce stress applied to a weather strip.SOLUTION: In a hood, an opening/closing hood 16 having an opening provided on a peripheral surface part and a stationary hood 19 are installed adjacently to each other, and mutual opening edge parts are joined together in the state of overlapping each other, in a closed attitude of the opening/closing hood 16. A joint line 28 of the opening/closing hood 16, which appears as a vertical line when a joint between both the opening/closing and stationary hoods 16 and 19 is seen from a lateral side, is inclined downward in the direction of gradually getting away from the stationary hood 19.
【課題】補強部材を用いずに接合ラインの変形を抑制し、併せてウェザーストリップにかかる応力を低減する。【解決手段】周面部に開口部を備えた開閉フード１６と固定フード１９が相隣接して設置され、開閉フード１６の閉じ姿勢で互いの開口縁部同士が重なる状態で接合されるボンネットにおいて、開閉、固定両フード１６，１９の接合部を横から見たときに上下方向の線として現れる開閉フード１６の接合ライン２８を、下方に向かって漸次固定フード１９から遠ざかる方向に傾斜させた。【選択図】図２
HOOD OF CONSTRUCTION MACHINERY
建設機械のボンネット
TSUKAMOTO HIRONORI (author) / KOSAKA KYOHEI (author)
2015-07-27
Patent
Electronic Resource
Japanese
Engine hood, engine hood assembly method and engineering machinery
| European Patent Office | 2024
HOOD OPENING AND CLOSING DEVICE FOR ZERO TAIL TYPE CONSTRUCTION MACHINERY
European Patent Office | 2017
HOOD OPENING AND CLOSING DEVICE FOR ZERO TAIL TYPE CONSTRUCTION MACHINERY
| European Patent Office | 2017
HOOD OPENING AND CLOSING DEVICE FOR ZERO TAIL TYPE CONSTRUCTION MACHINERY
| European Patent Office | 2015