| NIPPON SHARYO, LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110162555 | Railway vehicle - A slide structure | 07-07-2011 |
| 20100158616 | Pile Driver - The present invention provides a pile driver capable of improving operability while preventing breakage and the like of a wire rope by relating a press-in winch and an elevation winch to each other. | 06-24-2010 |
| 20100126813 | Impact-absorbing member - The impact absorbers having different lengths are formed by providing notches in one of opposed surfaces on front end side in a collision direction of a square pipe having a square in cross section. The three impact absorbers are disposed in a width direction while two impact absorbers are disposed in a height direction such that directions of the notches differ from each other, and the impact absorbers are disposed in integrally welded to form the impact-absorbing member. | 05-27-2010 |
| 20100126075 | OPEN/CLOSE CONTROL SYSTEM FOR INSPECTION LID - An open/close control system for an inspection lid adapted not to open while a vehicle travels. The open/close control system has emergency release means which disables power transmission of drive means for opening and closing a side entrance/exit door of a railway vehicle. The emergency release means is installed in a space inside a wall surface inside the vehicle, and the space can be opened and closed by the inspection lid. The emergency release means has locking devices provided in the space inside the wall surface in order to restrict rotation of the inspection lid, and also has an open/close controller for detecting traveling of the railway vehicle to actuate the locking device. | 05-27-2010 |
| 20090133891 | Pile driver - A pile driver includes a leader rotation/holding mechanism that can firmly hold a leader in a rotatable state and also reliably rotate the leader using a general-purpose, inexpensive hydraulic motor by keeping the hydraulic motor from action of a bending moment from the leader. The pile driver has a leader revolver | 05-28-2009 |
