Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2645036A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GILBERT DEACON SMITH
Metropolitan Vickers Electrical Co Ltd
Original Assignee
GILBERT DEACON SMITH
Metropolitan Vickers Electrical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GILBERT DEACON SMITH, Metropolitan Vickers Electrical Co LtdfiledCriticalGILBERT DEACON SMITH
Priority to GB2645036ApriorityCriticalpatent/GB482447A/en
Publication of GB482447ApublicationCriticalpatent/GB482447A/en
B66B1/02—Control systems without regulation, i.e. without retroactive action
B66B1/06—Control systems without regulation, i.e. without retroactive action electric
B66B1/12—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems
Landscapes
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
GB2645036A1936-09-291936-09-29Improvements in or relating to the control of winding gear and the like
ExpiredGB482447A
(en)