GB1325689A - Antenna window - Google Patents

Antenna window

Info

Publication number
GB1325689A
GB1325689A GB5567370A GB5567370A GB1325689A GB 1325689 A GB1325689 A GB 1325689A GB 5567370 A GB5567370 A GB 5567370A GB 5567370 A GB5567370 A GB 5567370A GB 1325689 A GB1325689 A GB 1325689A
Authority
GB
United Kingdom
Prior art keywords
notch
tab
wire
glass sheets
interlayer
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
GB5567370A
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of GB1325689A publication Critical patent/GB1325689A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10376—Laminated safety glass or glazing containing metal wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/06—PVB, i.e. polyinylbutyral
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Aerials (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1325689 Laminates PPG INDUSTRIES Inc 23 Nov 1970 [13 Aug 1970] 55673/70 Heading B5N [Also in Divisions B7 and H4] An aerial window comprises a pair of matched glass sheets 12, 14, a notch 20 being provided in the former for receiving a metal tab 22. A continuous length of fine electroconductive wire 18 is mounted in a plastic interlayer 16, which is bonded between the glass sheets. The central portion 19 of the wire 18 lies within the notch 20 and is connected to the tab 22. A radio receiver lead 24 is also connected to the tab 22, at a point 23. A piece 60 of transparent, adherent tape of electrical insulation material such as polyurethane is positioned over the notch 20, on the outer face of the glass sheet 12, and the cavity so formed is filled with a fast setting electrical insulating material, such as a polysulphide resin or a vulcanizable silicon. Excess material may be removed from the edge of the window by a spatula 70 having an elongated slot 72 and a handle 74, and masking tape may be put over the rear surface of the glass sheet 14 behind the notch 20. The lead 24 may be provided with a plug 25, and the central portion 19 of the wire may be connected to the tab 22 at two points 56, 58 and loops 51, 52, 53 be provided between said points and between each point and the interlayer 16, as claimed in Specification 1,325,690. During manufacture the matched glass sheets are bent together, a suitable parting material such as a suspension of finely divided diatomaceous earth in water having first been applied between them. The interlayer may be a sheet of plasticized polyvinyl butyral, the aerial wire being embedded therein by means of a hot needle which is guided along a template. On assembly, the plastic sheet is put between the glass sheets and is trimmed. After pre-pressing, lamination is carried out by heating in an autoclave for about 45 minutes at a temperature of about 275‹ F. and under a pressure of about 225 lbs./sq. inch.
GB5567370A 1970-08-13 1970-11-23 Antenna window Expired GB1325689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6336270A 1970-08-13 1970-08-13

Publications (1)

Publication Number Publication Date
GB1325689A true GB1325689A (en) 1973-08-08

Family

ID=22048679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5567370A Expired GB1325689A (en) 1970-08-13 1970-11-23 Antenna window

Country Status (8)

Country Link
AU (1) AU2273070A (en)
BE (1) BE759299A (en)
DE (1) DE2057580A1 (en)
FR (1) FR2082985A5 (en)
GB (1) GB1325689A (en)
NL (1) NL7017116A (en)
NO (1) NO130137B (en)
ZA (1) ZA707933B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2502768B1 (en) 2011-03-15 2016-07-13 SMR Patents S.à.r.l. Windscreen, internal rear view unit and internal rear view unit assembly for a motor vehicle

Also Published As

Publication number Publication date
DE2057580A1 (en) 1972-02-17
AU2273070A (en) 1972-06-01
ZA707933B (en) 1972-07-26
FR2082985A5 (en) 1971-12-10
NO130137B (en) 1974-07-08
NL7017116A (en) 1972-02-15
BE759299A (en) 1971-05-24

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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