GB679341A - An automatic electrical demand limiter - Google Patents

An automatic electrical demand limiter

Info

Publication number
GB679341A
GB679341A GB534951A GB534951A GB679341A GB 679341 A GB679341 A GB 679341A GB 534951 A GB534951 A GB 534951A GB 534951 A GB534951 A GB 534951A GB 679341 A GB679341 A GB 679341A
Authority
GB
United Kingdom
Prior art keywords
core
electrical demand
automatic electrical
demand limiter
spring
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
GB534951A
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.)
IAN FALCONER YOUNG
Original Assignee
IAN FALCONER YOUNG
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 IAN FALCONER YOUNG filed Critical IAN FALCONER YOUNG
Priority to GB534951A priority Critical patent/GB679341A/en
Publication of GB679341A publication Critical patent/GB679341A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/56—Special tariff meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)

Abstract

679,341. Partly electromagnetic switches. YOUNG, I. F., and CLEMENTS, V. A. H. March 19, 1951. No. 5349/51. Class 38 (v). When a predetermined maximum demand is exceeded a solenoid i attracts its core r against the action of an adjustable spring t thereby breaking at k an "off-peak circuit" including pieces of apparatus whose services can be dispensed with ; the core is locked in this position by a pin g entering a hole h until released later by hand. Adjustment is by a knob e which when turned alters the compression of the spring t, and also moves an indicating finger b which indicates the size of the maximum load permitted.
GB534951A 1951-03-19 1951-03-19 An automatic electrical demand limiter Expired GB679341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB534951A GB679341A (en) 1951-03-19 1951-03-19 An automatic electrical demand limiter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB534951A GB679341A (en) 1951-03-19 1951-03-19 An automatic electrical demand limiter

Publications (1)

Publication Number Publication Date
GB679341A true GB679341A (en) 1952-09-17

Family

ID=9794433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB534951A Expired GB679341A (en) 1951-03-19 1951-03-19 An automatic electrical demand limiter

Country Status (1)

Country Link
GB (1) GB679341A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133626A (en) * 1982-12-21 1984-07-25 Mk Electric Ltd Electromagnetic relays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133626A (en) * 1982-12-21 1984-07-25 Mk Electric Ltd Electromagnetic relays

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