Invention Grant
US07568858B2 Feeder hopper, a method for locking the walls of a feeder hopper and a locking means
有权
进料斗，用于锁定进料斗的壁和锁定装置的方法
- Patent Title: Feeder hopper, a method for locking the walls of a feeder hopper and a locking means
- Patent Title (中): 进料斗，用于锁定进料斗的壁和锁定装置的方法
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Application No.: US11175281Application Date: 2005-07-07
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Publication No.: US07568858B2Publication Date: 2009-08-04
- Inventor: Markku Viitasalo , Tero Majuri , Saku Vuorela , Pasi Kojo , Pekka Lehtonen
- Applicant: Markku Viitasalo , Tero Majuri , Saku Vuorela , Pasi Kojo , Pekka Lehtonen
- Applicant Address: FI Helsinki
- Assignee: Metso Minerals Inc.
- Current Assignee: Metso Minerals Inc.
- Current Assignee Address: FI Helsinki
- Agency: Oliff & Berridge, Plc.
- Priority: FI20045268 20040707
- Main IPC: B60P1/00
- IPC: B60P1/00
Abstract:
Feeder hopper for a movable mineral material processing device, whose walls are arranged to be turned upward to a working position, and which are locked into said working position. To lock the walls, there is at least one locking means in connection with them, said locking means containing at least a locking member and transfer means. According to the method the locking member is transferred to the locking position with the transfer means.
Public/Granted literature
- US20060016104A1 Feeder hopper, a method for locking the walls of a feeder hopper and a locking means Public/Granted day:2006-01-26
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