Door self closing devicePROBLEM TO BE SOLVED: To solve a problem of failing to close a door automatically because of operating oil not flowing to a cylinder chamber since an operating oil regulating groove is clogged with metal chips, generated inside a body and mixed in the operating oil, ...
SELF-CLOSING TYPE DOOR SUPPORT DEVICE PROBLEM TO BE SOLVED: To provide a self-closing type door support device, easy in installation work, also imparting the position adjustment function, and having further the function of limiting an opening angle of a door and holding the ... K Kazumasa,久...
... Automatic control 自动操纵 Automatic door closing device 自动关门装置 Automatic door tell-tale 显示门未闭好的警报灯 ... bxzengt.blog.163.com|基于68个网页 2. 自动关门机 机动门,motor-drive... ... ) engine valve 发动机气门 ) automatic door closing device 自动关门机 ) hand valve [机...
翻译:自动关门机 同义词 1)automatic door closing device,自动关门机2)automatic open-close door manipulator,自动开关门机械手3)automatic closer,自动关闭门4)shut down automatically,自动关机5)fire proofing door automatic close,防火门自动关闭6)automatic call device,自动关门装置 ...
The present invention relates to a self-closing device for a door. The self-closing device for a door comprises: a case formed on an upper surface of the door having guide holes formed on both wall surfaces thereof; a cylinder installed inside the case; a switch connected to a rod tip ...
Fast Action Self Closing High Speed Automatic Door, Find Details and Price about High Speed Door Automatic Door from Fast Action Self Closing High Speed Automatic Door - Guangzhou Shuotian Industrial Door Co., Ltd.
The line of action of the spring (16) is then moved so close to the pivot (9) that the applied torque is insufficient to close the door (3) against the force of the damping device (15). USE - Self closing device for doors. 展开 ...
*The door lock linkage function needs to be used with a device with a Bluetooth gateway, which needs to be purchased separately. Fast automatic lock bodyOpening and closing the door is fast, worry-free and safe Multidimensional semiconductor fingerprintMore accurate sensor and more safety ...
ANSI Heavy Duty UL Stainless Steel CE Mortise Butt Self Closing Black Hardware Gold Metal Shower Security Pivot Ball Bearing Concealed Iron Guangdong Door Hinge US$0.85-1.50 / Piece Product Groups Product Catalogs Panic Exit Device Door Hinge Door Clo...
申请(专利)号: JP特願平11-26608 申请日期: 19990203 公开/公告号: JP特許第3481876号(P3481876)B2 公开/公告日期: 20031222 申请(专利权)人: リョービ株式会社 发明人: 石田 耕二 摘要: PROBLEM TO BE SOLVED: To improve the durability of a sliding door self-closing device.收藏...