Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a gravity-type automatic door, the horizontal opening and closing of which are performed by a light load, which simplifies a mechanism, and which makes a construction cost and a maintenance inspection cost low.SOLUTION: An upper inclined rail 5 is installed on a hinge 3 that is provided in a central part of a door opening/closing movement range. Drive mechanisms (electromagnets in a principal case) 1 and 2 are installed on both the sides of the hinge 3, respectively. An end of the inclined rail 5 is moved upward and downward to make a drive unit 6 travel and make a door 10 travel via a connecting shaft 7 from the drive unit 6. Thus, the door 10 is opened/closed.SELECTED DRAWING: Figure 3
【課題】 扉の水平な開閉を軽荷重で動作させ、機構も簡素化させ工事費、保守点検費の安価な重力式自動扉を提供する。【解決手段】扉開閉移動範囲中央部に設けたヒンジ３に上部傾斜レール５を設置し、ヒンジ３両側にそれぞれに駆動機構（本案は電磁石）１，２を設置して前記傾斜レール５の端部を上下させ駆動装置６を走行させて、駆動装置６からの連結シャフト７を介して前記扉１０を走行させ前記扉１０を開閉させるものである。【選択図】図３
PROBLEM TO BE SOLVED: To provide a gravity-type automatic door, the horizontal opening and closing of which are performed by a light load, which simplifies a mechanism, and which makes a construction cost and a maintenance inspection cost low.SOLUTION: An upper inclined rail 5 is installed on a hinge 3 that is provided in a central part of a door opening/closing movement range. Drive mechanisms (electromagnets in a principal case) 1 and 2 are installed on both the sides of the hinge 3, respectively. An end of the inclined rail 5 is moved upward and downward to make a drive unit 6 travel and make a door 10 travel via a connecting shaft 7 from the drive unit 6. Thus, the door 10 is opened/closed.SELECTED DRAWING: Figure 3
【課題】 扉の水平な開閉を軽荷重で動作させ、機構も簡素化させ工事費、保守点検費の安価な重力式自動扉を提供する。【解決手段】扉開閉移動範囲中央部に設けたヒンジ３に上部傾斜レール５を設置し、ヒンジ３両側にそれぞれに駆動機構（本案は電磁石）１，２を設置して前記傾斜レール５の端部を上下させ駆動装置６を走行させて、駆動装置６からの連結シャフト７を介して前記扉１０を走行させ前記扉１０を開閉させるものである。【選択図】図３
GRAVITY-TYPE AUTOMATIC DOOR
重力式自動扉
WATANABE MITSUO (Autor:in)
08.02.2018
Patent
Elektronische Ressource
Japanisch
ARC CABINET GRAVITY TYPE AUTOMATIC DOOR CLOSING STRUCTURE
| Europäisches Patentamt | 2023