Lighting device, in particular contour lighting for a motor vehicle
US-9290124-B2 · Mar 22, 2016 · US
Steel sheet for hot pressing and method of manufacturing hot-pressed part using steel sheet for hot pressing
US9023488B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9023488-B2 |
| Application number | US-201113813328-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 2, 2011 |
| Priority date | Aug 4, 2010 |
| Publication date | May 5, 2015 |
| Grant date | May 5, 2015 |
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.
In order to provide a steel sheet for hot pressing from which a hot-pressed part excellent in perforation corrosion resistance is obtainable and a method of manufacturing a hot-pressed part using the steel sheet for hot pressing, provided is a steel sheet for hot pressing having, sequentially on a surface of a base steel sheet: a plating layer I containing 60% by mass or more of Ni and the remainder consisting of Zn and inevitable impurities, a coating mass thereof being 0.01 to 5 g/m 2 ; and a plating layer II containing 10 to 25% by mass of Ni and the remainder consisting of Zn and inevitable impurities, a coating mass thereof being 10 to 90 g/m 2 .
First claim
Opening claim text (preview).
The invention claimed is: 1. A steel sheet for hot pressing, comprising on a surface of a base steel sheet: a plating layer I on the surface of the base steel sheet comprising (i) 60% by mass or more of Ni and (ii) a remainder comprising Zn and inevitable impurities, a coating mass thereof being 0.01 to 5 g/m 2 ; and a plating layer II on the plating layer I comprising (i) 10 to 25% by mass of Ni and (ii) a remainder comprising Zn and inevitable impurities, a coating mass thereo…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
- C25D5/14Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9023488B2 cover?
- In order to provide a steel sheet for hot pressing from which a hot-pressed part excellent in perforation corrosion resistance is obtainable and a method of manufacturing a hot-pressed part using the steel sheet for hot pressing, provided is a steel sheet for hot pressing having, sequentially on a surface of a base steel sheet: a plating layer I containing 60% by mass or more of Ni and the rema…
- Who is the assignee on this patent?
- Nakajima Seiji, Miyoshi Tatsuya, Nakamaru Hiroki, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C25D5/14. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue May 05 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).