GB325140A - Improvements in or relating to electric immersion heaters - Google Patents

Improvements in or relating to electric immersion heaters

Info

Publication number
GB325140A
GB325140A GB812729A GB812729A GB325140A GB 325140 A GB325140 A GB 325140A GB 812729 A GB812729 A GB 812729A GB 812729 A GB812729 A GB 812729A GB 325140 A GB325140 A GB 325140A
Authority
GB
United Kingdom
Prior art keywords
disc
relating
immersion heaters
electric immersion
ring
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
GB812729A
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.)
BRITISH BRASS FITTINGS Ltd
Original Assignee
BRITISH BRASS FITTINGS 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 BRITISH BRASS FITTINGS Ltd filed Critical BRITISH BRASS FITTINGS Ltd
Priority to GB812729A priority Critical patent/GB325140A/en
Publication of GB325140A publication Critical patent/GB325140A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters

Landscapes

  • Resistance Heating (AREA)

Abstract

325,140. British Brass Fittings, Ltd., and Logan, A. March 13, 1929. Junction boxes. - The leads conveying current to an immersion heat.er a enter a housing c formed of a ring member f carrying a socket e that can be turned in the required direction to receive the conduit and clamped by a disc j secured by nuts k on studs l. The ring f seats on a stepped base g and enters a tapered annular groove h in the disc j. If a switch is associated with the terminals or bus-bars d it may project through a disc j.
GB812729A 1929-03-13 1929-03-13 Improvements in or relating to electric immersion heaters Expired GB325140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB812729A GB325140A (en) 1929-03-13 1929-03-13 Improvements in or relating to electric immersion heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB812729A GB325140A (en) 1929-03-13 1929-03-13 Improvements in or relating to electric immersion heaters

Publications (1)

Publication Number Publication Date
GB325140A true GB325140A (en) 1930-02-13

Family

ID=9846267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB812729A Expired GB325140A (en) 1929-03-13 1929-03-13 Improvements in or relating to electric immersion heaters

Country Status (1)

Country Link
GB (1) GB325140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668708A2 (en) * 1994-02-16 1995-08-23 Emerson Electric Co. Rotatable heater housing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668708A2 (en) * 1994-02-16 1995-08-23 Emerson Electric Co. Rotatable heater housing
EP0668708A3 (en) * 1994-02-16 1996-02-14 Emerson Electric Co Rotatable heater housing.
US5528722A (en) * 1994-02-16 1996-06-18 Emerson Electric Co. Rotatable housing for screen plug immersion heater

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