GB250306A - Improvements in or relating to control and indicating apparatus for colliery windinggear and the like - Google Patents

Improvements in or relating to control and indicating apparatus for colliery windinggear and the like

Info

Publication number
GB250306A
GB250306A GB24325A GB24325A GB250306A GB 250306 A GB250306 A GB 250306A GB 24325 A GB24325 A GB 24325A GB 24325 A GB24325 A GB 24325A GB 250306 A GB250306 A GB 250306A
Authority
GB
United Kingdom
Prior art keywords
windinggear
colliery
relating
control
indicating apparatus
Prior art date
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
GB24325A
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.)
SCOTT AND HODGSON Ltd
Original Assignee
SCOTT AND HODGSON 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 SCOTT AND HODGSON Ltd filed Critical SCOTT AND HODGSON Ltd
Priority to GB24325A priority Critical patent/GB250306A/en
Publication of GB250306A publication Critical patent/GB250306A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding

Landscapes

  • Support Of The Bearing (AREA)

Abstract

250,306. Scott & Hodgson, Ltd., and Burrows, W. Jan. 5, 1925. Index attachments.-The position of a mine cage is indicated by a pointer T on a scale on a disc t'. The shaft carrying the pointer is driven through worm gearing by a shaft B geared to the shaft b<3> of the winding drum.
GB24325A 1925-01-05 1925-01-05 Improvements in or relating to control and indicating apparatus for colliery windinggear and the like Expired GB250306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24325A GB250306A (en) 1925-01-05 1925-01-05 Improvements in or relating to control and indicating apparatus for colliery windinggear and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24325A GB250306A (en) 1925-01-05 1925-01-05 Improvements in or relating to control and indicating apparatus for colliery windinggear and the like

Publications (1)

Publication Number Publication Date
GB250306A true GB250306A (en) 1926-04-06

Family

ID=9700939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24325A Expired GB250306A (en) 1925-01-05 1925-01-05 Improvements in or relating to control and indicating apparatus for colliery windinggear and the like

Country Status (1)

Country Link
GB (1) GB250306A (en)

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