GB905324A - Improvements in and relating to inductive signalling systems for winding or haulage plants - Google Patents

Improvements in and relating to inductive signalling systems for winding or haulage plants

Info

Publication number
GB905324A
GB905324A GB2007258A GB2007258A GB905324A GB 905324 A GB905324 A GB 905324A GB 2007258 A GB2007258 A GB 2007258A GB 2007258 A GB2007258 A GB 2007258A GB 905324 A GB905324 A GB 905324A
Authority
GB
United Kingdom
Prior art keywords
winding
haulage
plants
relating
signalling systems
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
GB2007258A
Inventor
James Moir
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2007258A priority Critical patent/GB905324A/en
Publication of GB905324A publication Critical patent/GB905324A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

905,324. Transformers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. June 12, 1959 [June 23, 1958], No. 20072/58. Class 38 (2). [Also in Group XL (c)] A toroidal coil for use in a mineshaft signalling system has a winding WD, Fig. 2, and, instead of a ferrite core, is provided with a wooden support CO, into which is screwed an adjustable ferrite core element FE.
GB2007258A 1958-06-23 1958-06-23 Improvements in and relating to inductive signalling systems for winding or haulage plants Expired GB905324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2007258A GB905324A (en) 1958-06-23 1958-06-23 Improvements in and relating to inductive signalling systems for winding or haulage plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2007258A GB905324A (en) 1958-06-23 1958-06-23 Improvements in and relating to inductive signalling systems for winding or haulage plants

Publications (1)

Publication Number Publication Date
GB905324A true GB905324A (en) 1962-09-05

Family

ID=10139901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2007258A Expired GB905324A (en) 1958-06-23 1958-06-23 Improvements in and relating to inductive signalling systems for winding or haulage plants

Country Status (1)

Country Link
GB (1) GB905324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8662310B2 (en) 2009-03-27 2014-03-04 The University Of Birmingham Platinum group metal recovery from powdery waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8662310B2 (en) 2009-03-27 2014-03-04 The University Of Birmingham Platinum group metal recovery from powdery waste

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