[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1241257A - Improvements relating to electrically conductive heating rings - Google Patents

Improvements relating to electrically conductive heating rings

Info

Publication number
GB1241257A
GB1241257A GB25363/69A GB2536369A GB1241257A GB 1241257 A GB1241257 A GB 1241257A GB 25363/69 A GB25363/69 A GB 25363/69A GB 2536369 A GB2536369 A GB 2536369A GB 1241257 A GB1241257 A GB 1241257A
Authority
GB
United Kingdom
Prior art keywords
ring
electrically conductive
conductive heating
improvements relating
heating rings
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
GB25363/69A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1241257A publication Critical patent/GB1241257A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

1,241,257. Induction heating apparatus. GENERAL ELECTRIC CO. 19 May, 1969 [3 June, 1968], No. 25363/69. Heading H5H. [Also in Division B3] An electrically conductive heating ring 13a is mounted in a hollow cylinder 16 in contact with the inside thereof to form an induction heater roll. A number of concentric rings are so mounted to provide predetermined heating profiles. Each ring is made of copper, brass or, preferably, chrome copper and a join giving electrical continuity throughout the circumference of the ring is achieved by coating the ends of the ring before closure with a precious metal, e.g. silver, gold or platinum. The effect of the heat when in use bonds the ends of the ring together.
GB25363/69A 1968-06-03 1969-05-19 Improvements relating to electrically conductive heating rings Expired GB1241257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73392468A 1968-06-03 1968-06-03

Publications (1)

Publication Number Publication Date
GB1241257A true GB1241257A (en) 1971-08-04

Family

ID=24949658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25363/69A Expired GB1241257A (en) 1968-06-03 1969-05-19 Improvements relating to electrically conductive heating rings

Country Status (5)

Country Link
US (1) US3510938A (en)
JP (1) JPS5028662B1 (en)
DE (1) DE1927486C3 (en)
FR (1) FR2010036A1 (en)
GB (1) GB1241257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144957A (en) * 1983-07-21 1985-03-13 Force Eng Ltd Induction heater

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308486C2 (en) * 1973-02-21 1983-12-22 Dr. Reiser KG Maschinenfabrik, 6120 Erbach Winding mandrel
DE3446731A1 (en) * 1984-12-21 1986-08-28 geb. Klee Gerhard Jürgen Raaphorst CLAMPING DEVICE
EP0248848A1 (en) * 1985-12-11 1987-12-16 WALL, Rodney Darcy Vehicle repair benches
DE9208165U1 (en) * 1992-06-19 1993-10-14 Sander GmbH & Co, 42285 Wuppertal Device for welding thermoplastic tapes, especially in strapping machines
DE4233419A1 (en) * 1992-10-05 1994-04-07 Abb Patent Gmbh Production of windings for transformers and inductance coils - has adjustment provided to vary diameter of winding former using cone-shaped elements to radially displace supports

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US403707A (en) * 1889-05-21 Process of electric soldering
US1640469A (en) * 1927-08-30 Leadinq-in conductor
US92258A (en) * 1869-07-06 Samuel d
US653901A (en) * 1899-10-14 1900-07-17 Nat Tube Co Bar for forming welded rings.
US1486479A (en) * 1923-05-05 1924-03-11 Bottiger Wilhelm Method for the manufacturing of radiator nipples
US1892607A (en) * 1930-10-27 1932-12-27 Bundy Tubing Co Method for making a tube
US2027060A (en) * 1934-02-03 1936-01-07 L G Balfour Company Finger ring
US2118137A (en) * 1934-07-18 1938-05-24 Electric Heat Control Company Testing apparatus
US2311138A (en) * 1939-03-15 1943-02-16 Cleveland Graphite Bronze Co Conductor
US2503564A (en) * 1944-09-02 1950-04-11 Bell Telephone Labor Inc Soldering composition
US2739829A (en) * 1950-08-05 1956-03-27 American Viscose Corp Plastic pipe joint
NL131085C (en) * 1961-04-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144957A (en) * 1983-07-21 1985-03-13 Force Eng Ltd Induction heater

Also Published As

Publication number Publication date
DE1927486C3 (en) 1979-10-11
DE1927486B2 (en) 1979-02-22
US3510938A (en) 1970-05-12
DE1927486A1 (en) 1970-01-29
FR2010036A1 (en) 1970-02-13
JPS5028662B1 (en) 1975-09-17

Similar Documents

Publication Publication Date Title
GB1541916A (en) Electrically conductive metal powders
JPS5240850A (en) Selffcontrol heating element and method of producing same
CH556607A (en) ELECTRICAL CONTACTOR AND USE OF THE SAME TO CONNECT INSULATED WIRES.
JPS5283267A (en) Method of testing conductivity by utilizing eddy current
IL49650A0 (en) Improved electrical conductors of aluminium-based alloys and their production
ES428317A1 (en) Method of positive and non-positive cold-joining
GB1539392A (en) Polymer coated heat insulated electrical conductor and method of manufacture
IT1091945B (en) ELECTRIC RESISTANCE WITH PERFECTED TERMINALS AND METHOD OF MANUFACTURE OF THE SAME
ES388162A1 (en) Electric resistance heating cable
GB1414431A (en) Electrical fluid heaters
GB1241257A (en) Improvements relating to electrically conductive heating rings
ZA729101B (en) Method by reduction of silicon-dioxide by means of carbon in electrical furnace
JPS5344423A (en) Method of improving strength and electric conductivity of copper based alloy
GB1527796A (en) Electrical contact element and method of producing the same
GB1300115A (en) The heating of a window area by electric resistance heating
GB1539096A (en) Induction heating of wire
IL48191A0 (en) New aluminium alloy,electrical conductors made thereof and their manufacture
AU4985972A (en) Method of making an electrical heating assembly and electrical heating assembly
NZ184353A (en) Electric resistance heating of furnace
SE413635B (en) POWDER METALLURGICAL PREPARATION PROCEDURE WITH ELECTRIC RESISTANCE HEATING
FR2136775A5 (en) Ion-selective electrode - of electron-conductive metal and ion-selective glass
JPS5233084A (en) A method to manufacture insulated wire
GB1301059A (en) Heater roll temperature detector apparatus
CA978581A (en) Electrical heating element and fitting assembly
JPS52115722A (en) Copper alloy with high strength and conductivity and producing method of it