GB548163A - Improvements relating to electric sheathed wire heaters - Google Patents

Improvements relating to electric sheathed wire heaters

Info

Publication number
GB548163A
GB548163A GB16173/41A GB1617341A GB548163A GB 548163 A GB548163 A GB 548163A GB 16173/41 A GB16173/41 A GB 16173/41A GB 1617341 A GB1617341 A GB 1617341A GB 548163 A GB548163 A GB 548163A
Authority
GB
United Kingdom
Prior art keywords
cup
sheath
terminal
head
sheathed wire
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
GB16173/41A
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 Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB548163A publication Critical patent/GB548163A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/16—Rigid-tube cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • Y10T29/49089—Filling with powdered insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • Y10T29/49089—Filling with powdered insulation
    • Y10T29/49091—Filling with powdered insulation with direct compression of powdered insulation

Landscapes

  • Resistance Heating (AREA)

Abstract

548,163. Electric resistance heaters. BRITISH THOMSON-HOUSTON CO., Ltd. Dec. 15, 1941, No. 16173. Convention date Dec. 18, 1940. [Class 39 (iii)] In the manufacture of an electric resistance heater of the sheathed wire type, described in Specification 144,767, [Class 39, (iii)], flanged cups 15, 16 are inserted in the ends of the sheath to hold the terminals 13, 14 centrally, and the cup 15 is provided with openings to allow the insulating material to be be poured in. The lower cup 16 is provided with central opening through which the terminal 14 is threaded as far as the flattened retaining head 23. The upper cup 15 has openings 21 through which the flattened head 20 of the terminal 13 is passed, and depressions 19 which receive the head 20 when turned through a right angle. After fitting, the lower end of the sheath is crimped to secure the cup 16, and the sheath is loaded with insulating material. The upper end of the sheath is then crimped to secure the cup 15 and the unit is. rolled or swaged to compact the insulation. The ends of the unit are then cut off to leave the terminal ends exposed.
GB16173/41A 1940-12-18 1941-12-15 Improvements relating to electric sheathed wire heaters Expired GB548163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US370705A US2269195A (en) 1940-12-18 1940-12-18 Electric heater

Publications (1)

Publication Number Publication Date
GB548163A true GB548163A (en) 1942-09-28

Family

ID=23460820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16173/41A Expired GB548163A (en) 1940-12-18 1941-12-15 Improvements relating to electric sheathed wire heaters

Country Status (2)

Country Link
US (1) US2269195A (en)
GB (1) GB548163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085732A (en) * 1988-09-26 1992-02-04 Fuji Xerox Co., Ltd. Method for removing a selenium-containing layer from a electrophotographic photoreceptor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559943A (en) * 1949-12-27 1951-07-10 Joseph J Cerny Electrical resistor
US2629922A (en) * 1950-04-27 1953-03-03 Gen Electric Method of brazing resistor terminals
US2880671A (en) * 1954-10-05 1959-04-07 Sylvania Electric Prod Initiator primer
US4123743A (en) * 1976-08-18 1978-10-31 Scm Corporation Termination for an electrical resistance element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085732A (en) * 1988-09-26 1992-02-04 Fuji Xerox Co., Ltd. Method for removing a selenium-containing layer from a electrophotographic photoreceptor

Also Published As

Publication number Publication date
US2269195A (en) 1942-01-06

Similar Documents

Publication Publication Date Title
US2297336A (en) Electrical connector
GB463033A (en) Improvements in and relating to electric resistance heating elements
GB548163A (en) Improvements relating to electric sheathed wire heaters
US2419652A (en) Clamping member for tipless cord connectors
GB1257502A (en)
US1894751A (en) Connecter for electrical appliances
US3617703A (en) Surface-type electric heating treatment elements
GB1153539A (en) Electric Resistance Heating Units and methods of making the same
GB562997A (en) Improvements in electric immersion heaters
GB422336A (en) Improvements in and relating to electric resistance heaters
GB262968A (en) Improvements in and relating to electric wire attachments
GB584027A (en) Improvements in or relating to terminal arrangements for electric resistances
GB1178405A (en) Improvements in or relating to Electrical Jointing.
GB365849A (en) Improvements in and relating to electric resistances
USD89253S (en) Design for an electrical connection plug
GB453753A (en) Improvements in and relating to electric immersion heaters
GB386260A (en) Improvements in and relating to electric heating units
GB281755A (en) Improvements in and relating to wire, wire strand or cable connections or the like
GB481197A (en) Improvements in and relating to electrical heating elements
GB461710A (en) Improvements in and relating to electrical immersion heaters
GB314529A (en)
GB651733A (en) Improvements in and relating to electrically heated blankets
GB785911A (en) Improved electrical heater elements
GB726184A (en) Improvements in and relating to electric heaters
GB167346A (en) Improvements in or relating to terminals for electric conductors