GB1101717A - Improvements in or relating to electrically heated windows or the like - Google Patents

Improvements in or relating to electrically heated windows or the like

Info

Publication number
GB1101717A
GB1101717A GB1827864A GB1827864A GB1101717A GB 1101717 A GB1101717 A GB 1101717A GB 1827864 A GB1827864 A GB 1827864A GB 1827864 A GB1827864 A GB 1827864A GB 1101717 A GB1101717 A GB 1101717A
Authority
GB
United Kingdom
Prior art keywords
frame
wire
carriage
crimped
lengths
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
GB1827864A
Inventor
John Rupert Davy
Alexander James Napier Hope
John Kirkpatrick
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Priority to GB1827864A priority Critical patent/GB1101717A/en
Publication of GB1101717A publication Critical patent/GB1101717A/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
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Abstract

1,101,717. Making electrically heated windows; corrugating wire. BARR & STROUD Ltd. 13 July, 1965 [1 May, 1964], No. 18278/64. Heading B3E. [Also in Division H5] Apparatus for use in the manufacture of electrically heated windows having a series of side-by-side lengths of fine, crimped electricallyconducting wire extending therethrough comprises a frame 1 to receive wire lengths across the space thereof, a carriage 4 bridging the frame space longitudinally of the frame 1 and mounted at its ends for reciprocation transversely of the frame, and a crimping head 10 on the carriage 4 including a pair of co-operating rotary toothed wheels 16 adapted to crimp wire from a source on the head and lay lengths 20 of crimped wire across the frame space on reciprocation of the carriage 4, the head 10 being longitudinally movable on the carriage 4 following each operating stroke so that the crimped wire lengths 20 are spaced side-by-side on the frame. A manually rotatable shaft 12 rotates the wheels 16 and moves the carriage 4 across the frame 1 by a rack 15. After each traverse across the frame 1 the crimped wire is cut and secured to side bars 2, 3 of the frame and the head 10 is moved along the carriage 4 prior to the start of the next traverse. The crimps of adjacent wire lengths on the frame are out of phase with one another. The crimped wire lengths are sandwiched between glass sheets which are then secured together. In another embodiment, Figs. 3-5 (not shown), the wire is crimped and laid on both strokes of the carriage, the head being automatically adjusted longitudinally at the end of each stroke and the crimped wire being laid in a zig-zag path around pins in the frame bars.
GB1827864A 1964-05-01 1964-05-01 Improvements in or relating to electrically heated windows or the like Expired GB1101717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1827864A GB1101717A (en) 1964-05-01 1964-05-01 Improvements in or relating to electrically heated windows or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1827864A GB1101717A (en) 1964-05-01 1964-05-01 Improvements in or relating to electrically heated windows or the like

Publications (1)

Publication Number Publication Date
GB1101717A true GB1101717A (en) 1968-01-31

Family

ID=10109718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1827864A Expired GB1101717A (en) 1964-05-01 1964-05-01 Improvements in or relating to electrically heated windows or the like

Country Status (1)

Country Link
GB (1) GB1101717A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365831A1 (en) * 1972-10-31 1976-06-16 Gen Electric LAYERED SAFETY GLASS
DE2326981C3 (en) 1972-10-31 1977-02-10 Laminated safety glass General Electric Co., Schenectady, N.Y. (V.StA.)
EP1935634A1 (en) * 2006-12-20 2008-06-25 Scheuten S.à.r.l. Method for the production of a randomly patterned electrically condutive element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365831A1 (en) * 1972-10-31 1976-06-16 Gen Electric LAYERED SAFETY GLASS
DE2326981C3 (en) 1972-10-31 1977-02-10 Laminated safety glass General Electric Co., Schenectady, N.Y. (V.StA.)
EP1935634A1 (en) * 2006-12-20 2008-06-25 Scheuten S.à.r.l. Method for the production of a randomly patterned electrically condutive element
WO2008074447A2 (en) * 2006-12-20 2008-06-26 Scheuten S.À.R.L. Method for the production of a randomly patterned electrically conductive element
WO2008074447A3 (en) * 2006-12-20 2008-09-18 Scheuten S A R L Method for the production of a randomly patterned electrically conductive element

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