Radio-wave transparent cover and method for manufacturing radio-wave transparent cover
US-2019305410-A1 · Oct 3, 2019 · US
Radio-wave transparent cover
US2019305412A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2019305412-A1 |
| Application number | US-201916354777-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 15, 2019 |
| Priority date | Mar 29, 2018 |
| Publication date | Oct 3, 2019 |
| Grant date | — |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The radio-wave transparent cover includes a plastic transparent layer, a decorative layer provided on the rear-side surface of the transparent layer, and a plastic base layer provided on the rear-side surface of the decorative layer. The transparent layer has a peripheral part having a protrusion extending rearward. The protrusion defines a peripheral edge of the transparent layer. The protrusion has an inner circumferential surface forming a part of an engaging end projecting rearward from the protrusion. The decorative layer is provided in a region of the rear-side surface of the transparent layer adjoining the inner circumferential surface of the engaging end.
First claim
Opening claim text (preview).
What is claimed is: 1 . A radio-wave transparent cover configured to be disposed in a radio path of a radar system, the radio-wave transparent cover comprising: a plastic transparent layer; a decorative layer disposed on a rear-side surface of the transparent layer; and a plastic base layer disposed on a rear-side surface of the decorative layer, wherein the transparent layer has a peripheral part having a protrusion extending rearward and defining a peripheral edge of the transparent layer, the protrusion has an inner circumferential surface forming a part of an engaging end projecting rearward from the protrusion, and the decorative layer is provided in a region of the rear-side surface of the transparent layer adjoining the inner circumferential surface of the engaging end. 2 . The radio-wave transparent cover according to claim 1 , wherein the decorative layer extends over the inner circumferential surface of the engaging end and the region of the rear-side surface of the transparent layer adjoining the inner circumferential surface of the engaging end. 3 . The radio-wave transparent cover according to claim 1 , wherein the engaging end comprises a distal end portion bent radially outwardly or radially inwardly. 4 . The radio-wave transparent cover according to claim 1 , wherein the protrusion has a wall thickness in a range of 1.5 to 2.5 mm. 5 . The radio-wave transparent cover according to claim 1 , wherein the engaging end has a wall thickness in a range of 0.4 to 1.0 mm.
Assignees
Inventors
Classifications
Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor · CPC title
of systems according to group G01S13/00 · CPC title
Radiator or grille guards {; Radiator grilles (cooling aspects B60K11/08)} · CPC title
mounted in or on other locations inside the vehicle or vehicle body · CPC title
using equipment having another main function to serve additionally as an antenna {, e.g. means for giving an antenna an aesthetic aspect}(H01Q1/27 - H01Q1/34 take precedence) · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2019305412A1 cover?
- The radio-wave transparent cover includes a plastic transparent layer, a decorative layer provided on the rear-side surface of the transparent layer, and a plastic base layer provided on the rear-side surface of the decorative layer. The transparent layer has a peripheral part having a protrusion extending rearward. The protrusion defines a peripheral edge of the transparent layer. The protrusi…
- Who is the assignee on this patent?
- Toyoda Gosei Kk
- What technology area does this patent fall under?
- Primary CPC classification H01Q1/42. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Oct 03 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).