GB1300247A - Improvements in heating inductors - Google Patents

Improvements in heating inductors

Info

Publication number
GB1300247A
GB1300247A GB9592/70A GB959270A GB1300247A GB 1300247 A GB1300247 A GB 1300247A GB 9592/70 A GB9592/70 A GB 9592/70A GB 959270 A GB959270 A GB 959270A GB 1300247 A GB1300247 A GB 1300247A
Authority
GB
United Kingdom
Prior art keywords
inductor
moulding
feb
insulation
space
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
GB9592/70A
Inventor
Pierre Binard
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.)
Elphiac SA
Original Assignee
Elphiac SA
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 Elphiac SA filed Critical Elphiac SA
Publication of GB1300247A publication Critical patent/GB1300247A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Soft Magnetic Materials (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • General Induction Heating (AREA)

Abstract

1300247 Moulding plastic substances ELPHIAC 27 Feb 1970 [27 Feb 1969 17 Dec 1969] 9592/70 Heading B5A [Also in Division H5] A material with little or no electrical conductivity is loaded with ferromagnetic or conductive particles and heated by an inductor assembly having a moulding space, part of the inner surface of which space is formed by part of the insulation between the conductors or turns of the inductor. The inductor may be toroidal, Fig. 1, or a coiled inductor 17 embedded in P.T.F.E. insulation 18, Fig. 3. A reinforcing tube 19 or a gripping tool prevents the inductor from opening. Pistons 20, 21, of electrically and thermally insulating material are provided for moulding. Water or steam is circulated through inductor 17.
GB9592/70A 1969-02-27 1970-02-27 Improvements in heating inductors Expired GB1300247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE729001A BE729001A (en) 1969-02-27 1969-02-27 Inductor
BE82862 1969-12-17

Publications (1)

Publication Number Publication Date
GB1300247A true GB1300247A (en) 1972-12-20

Family

ID=27616948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9592/70A Expired GB1300247A (en) 1969-02-27 1970-02-27 Improvements in heating inductors

Country Status (6)

Country Link
US (1) US3705284A (en)
BE (2) BE729001A (en)
CA (1) CA916244A (en)
DE (1) DE2009015A1 (en)
FR (1) FR2032466A1 (en)
GB (1) GB1300247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144025A (en) * 1983-07-28 1985-02-27 Bixby Int Corp Shoe stiffener
EP0653145A4 (en) * 1990-12-28 1993-09-22 Metcal Inc Self-regulating heater with integral induction coil and method of manufacture thereof.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441074B (en) * 1984-01-24 1985-09-09 Akerlund & Rausing Ab DEVICE WELDING DEVICE
US4749833A (en) * 1987-08-07 1988-06-07 Tocco, Inc. Induction heating for adhesive bonding
US5530227A (en) * 1991-04-05 1996-06-25 The Boeing Company Method and apparatus for consolidating organic matrix composites using induction heating
US5808281A (en) * 1991-04-05 1998-09-15 The Boeing Company Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5420400A (en) * 1991-10-15 1995-05-30 The Boeing Company Combined inductive heating cycle for sequential forming the brazing
US5710414A (en) * 1991-04-05 1998-01-20 The Boeing Company Internal tooling for induction heating
US5641422A (en) * 1991-04-05 1997-06-24 The Boeing Company Thermoplastic welding of organic resin composites using a fixed coil induction heater
US5728309A (en) * 1991-04-05 1998-03-17 The Boeing Company Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5747179A (en) * 1991-04-05 1998-05-05 The Boeing Company Pack for inductively consolidating an organic matrix composite
US5645744A (en) * 1991-04-05 1997-07-08 The Boeing Company Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
US5624594A (en) * 1991-04-05 1997-04-29 The Boeing Company Fixed coil induction heater for thermoplastic welding
US5410132A (en) * 1991-10-15 1995-04-25 The Boeing Company Superplastic forming using induction heating
US5599472A (en) * 1991-04-05 1997-02-04 The Boeing Company Resealable retort for induction processing of organic matrix composites or metals
US7126096B1 (en) 1991-04-05 2006-10-24 Th Boeing Company Resistance welding of thermoplastics in aerospace structure
US5705794A (en) * 1991-10-15 1998-01-06 The Boeing Company Combined heating cycles to improve efficiency in inductive heating operations
DE19646251C2 (en) * 1996-11-08 1998-11-12 Continental Ag Pneumatic tire with means of obtaining information, its use and device for its manufacture
US6660122B1 (en) 1998-09-04 2003-12-09 The Goodyear Tire & Rubber Company Induction curable tire components and methods of selectively curing such components
US6308758B1 (en) 1999-07-06 2001-10-30 Continental Ag Elastomeric tire having magnetized sidewall and method of manufacturing same
FR2944225A1 (en) * 2009-04-09 2010-10-15 Jean Luc Mossotti INDUCTION HEATING PRESS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380250A (en) * 1919-10-22 1921-05-31 Martin H Reymond Process of molding or shaping parts in molds or dies
US2014332A (en) * 1934-10-29 1935-09-10 Pharis Tire And Rubber Company Apparatus for vulcanizing rubber
US2372929A (en) * 1941-04-01 1945-04-03 Rca Corp Composite structure
US2393541A (en) * 1943-05-21 1946-01-22 Induction Heating Corp Composition adapted for inductive heating and method for using same
US2438952A (en) * 1944-04-20 1948-04-06 Gen Tire & Rubber Co Method for curing pneumatic tires
FR955883A (en) * 1947-07-05 1950-01-20
US2738406A (en) * 1951-09-20 1956-03-13 Gen Precision Lab Inc Radio frequency vulcanizing
US2611152A (en) * 1951-12-01 1952-09-23 Goodrich Co B F Vulcanization of tires with highfrequency fields and apparatus therefor
US2875556A (en) * 1953-07-31 1959-03-03 Vig Corp Apparatus for molding refractory materials
BE628509A (en) * 1962-02-15
US3391846A (en) * 1963-08-08 1968-07-09 Du Pont Heating with antiferromagnetic particles in a high frequency magnetic field

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144025A (en) * 1983-07-28 1985-02-27 Bixby Int Corp Shoe stiffener
EP0653145A4 (en) * 1990-12-28 1993-09-22 Metcal Inc Self-regulating heater with integral induction coil and method of manufacture thereof.
EP0653145A1 (en) * 1990-12-28 1995-05-17 Metcal Inc. Self-regulating heater with integral induction coil and method of manufacture thereof

Also Published As

Publication number Publication date
DE2009015A1 (en) 1970-10-01
BE743276R (en) 1970-05-28
FR2032466A1 (en) 1970-11-27
US3705284A (en) 1972-12-05
BE729001A (en) 1969-08-27
CA916244A (en) 1972-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees