Electrical plug connector
US-9531144-B2 · Dec 27, 2016 · US
Connection terminal with spring portions
US8939802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8939802-B2 |
| Application number | US-201113813089-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 29, 2011 |
| Priority date | Jul 30, 2010 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 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.
Provided is a connection terminal 11 including a terminal body 12 and a movable contact 13 having a pair of spring portions 42 a and 42 b extending in the same direction from the both sides of a contact tab 43 , wherein the end portions of the spring portions 42 a and 42 b of the movable contact 13 are fixed to the terminal body 12 , the contact tab 43 at the tip end of the movable contact 13 is conductively connected to the other terminal to be connected by being pushed to the terminal, and the movable contact 13 is formed in a process in which a metal plate is blanked to form a pair of spring portions 42 a and 42 b having a wavy shape in planar view at both sides of a central portion of the plate which will be the contact tab 43 , and the portion of the plate is folded in the same direction as a boundary so that the spring portions 42 a and 42 b extend in parallel from the both sides of the contact tab 43 including the portion of the plate.
First claim
Opening claim text (preview).
The invention claimed is: 1. A connection terminal comprising: a terminal body; and a movable contact, having a contact tab and a pair of spring portions extended from both sides of the contact tab in parallel; wherein end portions of the spring portions are fixed to the terminal body and are provided with a pair of engagement protrusions which protrude outside the terminal body through a plurality of engagement holes, the contact tab of the movable contact is to be pushed to…
Assignees
Inventors
Classifications
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 US8939802B2 cover?
- Provided is a connection terminal 11 including a terminal body 12 and a movable contact 13 having a pair of spring portions 42 a and 42 b extending in the same direction from the both sides of a contact tab 43 , wherein the end portions of the spring portions 42 a and 42 b of the movable contact 13 are fixed to the terminal body 12 , the contact tab 43 at the tip end…
- Who is the assignee on this patent?
- Hara Terufumi, Sakurai Toshinori, Yazaki Corp
- What technology area does this patent fall under?
- Primary CPC classification H01R13/05. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 27 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).