A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REVOLVING SUPERSTRUCTURE
PROBLEM TO BE SOLVED: To suppress vibration of a cab deck and suppress interference between a support member and other members.SOLUTION: A connection part lower end 40d1 is arranged at the same vertical position as a deck center lower position V3 or on a lower side Z2 from the deck center lower position V3. A connection part upper end 40d2 is arranged at the same vertical position as a deck center position V1 or on an upper side Z1 from the deck center position V1. A support member lower end 40a is arranged at the same vertical position as a revolving frame lower end position V10 or on the upper side Z1 from the revolving frame lower end position V10.SELECTED DRAWING: Figure 3
【課題】キャブデッキの振動を抑制し、支持部材と他の部材との干渉を抑制する。【解決手段】接続部下端４０ｄ１は、デッキ中央下側位置Ｖ３と同じ上下位置、またはデッキ中央下側位置Ｖ３よりも下側Ｚ２に配置される。接続部上端４０ｄ２は、デッキ中央位置Ｖ１と同じ上下位置、またはデッキ中央位置Ｖ１よりも上側Ｚ１に配置される。支持部材下端４０ａは、旋回フレーム下端位置Ｖ１０と同じ上下位置、または旋回フレーム下端位置Ｖ１０よりも上側Ｚ１に配置される。【選択図】図３
REVOLVING SUPERSTRUCTURE
PROBLEM TO BE SOLVED: To suppress vibration of a cab deck and suppress interference between a support member and other members.SOLUTION: A connection part lower end 40d1 is arranged at the same vertical position as a deck center lower position V3 or on a lower side Z2 from the deck center lower position V3. A connection part upper end 40d2 is arranged at the same vertical position as a deck center position V1 or on an upper side Z1 from the deck center position V1. A support member lower end 40a is arranged at the same vertical position as a revolving frame lower end position V10 or on the upper side Z1 from the revolving frame lower end position V10.SELECTED DRAWING: Figure 3
【課題】キャブデッキの振動を抑制し、支持部材と他の部材との干渉を抑制する。【解決手段】接続部下端４０ｄ１は、デッキ中央下側位置Ｖ３と同じ上下位置、またはデッキ中央下側位置Ｖ３よりも下側Ｚ２に配置される。接続部上端４０ｄ２は、デッキ中央位置Ｖ１と同じ上下位置、またはデッキ中央位置Ｖ１よりも上側Ｚ１に配置される。支持部材下端４０ａは、旋回フレーム下端位置Ｖ１０と同じ上下位置、または旋回フレーム下端位置Ｖ１０よりも上側Ｚ１に配置される。【選択図】図３
REVOLVING SUPERSTRUCTURE
上部旋回体
IRIE MASASHI (author) / MORI TATSUNORI (author) / SHINOZAKI TAKAHIRO (author) / HONKE KOICHI (author) / KUCHIKI MASATSUNA (author) / NAKASHITA TOMONORI (author) / NISHIZAWA MASAYA (author)
2018-01-18
Patent
Electronic Resource
Japanese
| European Patent Office | 2021