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Publication numberUS2063531 A
Publication typeGrant
Publication dateDec 8, 1936
Filing dateMay 10, 1935
Priority dateMay 10, 1935
Publication numberUS 2063531 A, US 2063531A, US-A-2063531, US2063531 A, US2063531A
InventorsDean Tuttle Record
Original AssigneeHugh Bryan
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Automobile antenna
US 2063531 A
Abstract  available in
Images(2)
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Claims  available in
Description  (OCR text may contain errors)

Dec. 8, 1936. R. D. TUTTLE 2,063,531

7 AUTOMOBILE ANTENNA Filed May 10, 1955 2 Sheets-Sheet l 6. lnvenlor x2 zed 212776 q & By I Z2 Allomcy Dec. 8, 1936. R, D TUTTLE 2,063,531

AUTOMOBILE ANTENNA I Filed May 10, 1935 2 Sheets-Sheet 2 Invenlor 7?, Ze an A ilomey Patented Dec. 8, 1936 UNITED STATES PATENT OFFICE AUTOMOBILE ANTENNA Application May 10, 1935, Serial No. 20,868

1 Claim.-

This invention appertains to new and useful improvements in radio antennae and more particularly to an antenna for use on automobiles.

An important object of the invention is to provide an antenna construction which can be readily built into the top of an automobile.

Another important object of the invention is to provide an automobile antenna which when positioned for use will be concealed from public view.

These and various other important objects and advantages of the invention will become apparent to the reader of the following specification.

In the drawings:

Figure 1 represents a fragmentary perspective view or an automobile showing the top portion thereof broken away to disclose the antenna installed therein.

Figure 2 represents a fragmentary transverse sectional view of the top of the automobile provided with the present invention.

Figure 3 represents a plan view of the upper water-proofing sheet.

Figure 4 represents a plan view of the upper mesh wire collector sheet.

Figure 5 represents a plan view of the bottom sheet of insulation.

Figure 6 represents an enlarged fragmentary detailed sectional view through the automobile top and antenna.

Referring to the drawings wherein like numerals designate like parts, it can be seen that numeral 5 generally refers to an automobile body which as shown in Figure 2 is provided with the top frame 6. The portions of the sides, front and back of the body 5 meeting the top of the body are stepped downwardly as at I and flanged as at 8 for rest upon the frame 6. Spanning the frame 6 is the top plate 9 which will preferably be of the same material as the body in present day automobiles which is generally of steel.

This construction defines a pocket for the reception of the antenna, the antenna consisting in the construction of the sheet ll] of rubber or some other suitable insulation placed upon the top plate 9 for supporting the wave collecting copper wire mesh sheet H, while upon the latter space the sheet l2 of waterproofing material. h

The collector sheet II is more narrow than the insulation sheet [0 and the waterproofing top sheet 12 and obviously through the aid of sealing strips I 3 the perimetral portion of the waterproofing sheet 12 can be urged downwardly and sealed in place between the perimetral portion of the collector sheet II and the stepped portion 1 of the side, front and rear walls of the vehicle body.

While the foregoing specification sets forth the invention :in specific terms, it is to be understood that numerous changes in the shape,

size and materials may be resorted to without departing from the spirit or scope of the invention as claimed hereinafter.

Having described the invention, claimed is:

In combination with an automobile top having a depressed area therein, a sheet of insulation for disposition upon the bottom of the said depressed area, a mesh antenna sheet for disposition upon the said insulation sheet, said mesh antenna sheet being shorter and narrower than the insulation sheet, and a waterproof covering for disposition over the mesh antenna sheet, said covering being of a width and length greater than the antenna sheet and means for urging the edge portion of the said waterproof covering downwardly for snug engagement against the insulation sheet at the edge portion thereof.

what is R. DEAN TUTTLE.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2996713 *Nov 5, 1956Aug 15, 1961Antenna Engineering LabRadial waveguide antenna
US4005429 *Oct 8, 1975Jan 25, 1977The United States Of America As Represented By The Secretary Of The ArmyCamouflaged VHF antenna
US4821040 *Dec 23, 1986Apr 11, 1989Ball CorporationCircular microstrip vehicular rf antenna
US6150985 *May 24, 1995Nov 21, 2000R. A. Van De Velde And AssociatesAntenna for a cellular phone
US6377220Dec 13, 1999Apr 23, 2002General Motors CorporationMethods and apparatus for mounting an antenna system to a headliner assembly
US6853339Jul 8, 2002Feb 8, 2005Hrl Laboratories, LlcLow-profile, multi-antenna module, and method of integration into a vehicle
US7197800Dec 5, 2003Apr 3, 2007Hrl Laboratories, LlcMethod of making a high impedance surface
US7800548 *Apr 15, 2008Sep 21, 2010Jungheinrich AktiengesellschaftIndustrial truck with at least one antenna for sending and receiving data
US7859481 *Oct 20, 2004Dec 28, 2010Shuhou Co., Ltd.Antenna pattern and electromagnetic-wave energy processing device having the same
US20040084207 *Dec 5, 2003May 6, 2004Hrl Laboratories, LlcMolded high impedance surface and a method of making same
US20070211403 *Feb 20, 2007Sep 13, 2007Hrl Laboratories, LlcMolded high impedance surface
US20080030424 *Oct 20, 2004Feb 7, 2008Kouji MuraokaAntenna Pattern And Electromagnetic-Wave Energy Processing Device Having The Same
US20090015494 *Apr 15, 2008Jan 15, 2009Jungheinrich AktiengesellschaftIndustrial truck with at least one antenna for sending and receiving data
EP0142325A2 *Nov 7, 1984May 22, 1985Panarama Sunroofs LimitedImprovements in vehicle sun roofs
EP0142325A3 *Nov 7, 1984Jan 14, 1987Panarama Sunroofs LimitedImprovements in vehicle sun roofs
EP0261762A1 *Jun 12, 1987Mar 30, 1988General Motors CorporationVehicle roof mounted slot antenna with separate AM and FM feeds
Classifications
U.S. Classification343/713, 343/897, 296/210, 343/872
International ClassificationH01Q1/32
Cooperative ClassificationH01Q1/3275
European ClassificationH01Q1/32L6