Air pump for an inflatable product and an inflatable product with a built-in air pump
US-11892001-B2 · Feb 6, 2024 · US
Electric compressor
US2016281698A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016281698-A1 |
| Application number | US-201615077361-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 22, 2016 |
| Priority date | Mar 25, 2015 |
| Publication date | Sep 29, 2016 |
| 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.
An electric compressor includes a compression mechanism, an electric motor, an inverter, a housing, and a cover attached to the housing to accommodate the inverter between the cover and the housing. The cover is constituted of a metal frame portion and a resin portion covering the frame portion to surround surfaces of the frame portion. The frame portion has a plate-like portion and a peripheral wall portion extending from an outer peripheral edge of the plate-like portion toward the housing. The peripheral wall portion has concaves and convexes including at least one of a concave portion recessed in a thickness direction of the plate-like portion and a convex portion protruding in the thickness direction of the plate-like portion, at an end portion which is far from the plate-like portion. The resin portion is engaged with the concaves and convexes.
First claim
Opening claim text (preview).
What is claimed is: 1 . An electric compressor, comprising: a compression mechanism for compressing a fluid; an electric motor for driving the compression mechanism; an inverter for driving the electric motor; a housing for accommodating the compression mechanism and the electric motor; and a cover attached to the housing to accommodate the inverter between the cover and the housing, wherein the cover is constituted of a metal frame portion and a resin portion covering the frame portion to surround surfaces of the frame portion, the frame portion has a plate-like portion and a peripheral wall portion extending from an outer peripheral edge of the plate-like portion toward the housing, the peripheral wall portion has concaves and convexes including at least one of a concave portion recessed in a thickness direction of the plate-like portion and a convex portion protruding in the thickness direction of the plate-like portion, at an end portion which is far from the plate-like portion, and the resin portion is engaged with the concaves and convexes. 2 . The electric compressor according to claim 1 , wherein the concaves and convexes are provided continuously. 3 . The electric compressor according to claim 2 , wherein the concaves and convexes are provided continuously along an entire perimeter of the peripheral wall portion. 4 . The electric compressor according to claim 1 , wherein the peripheral wall portion includes concave and convex portions provided continuously when viewed in the thickness direction of the plate-like portion. 5 . The electric compressor according to claim 4 , wherein the concave and convex portions are provided continuously along an entire perimeter of the peripheral wall portion.
Assignees
Inventors
Classifications
Casings; Cylinders; Cylinder liners or heads; Fluid connections · CPC title
- F04B35/04Primary
the means being electric · CPC title
Casings · CPC title
Electronic circuits (e.g. inverters) installed inside the machine · CPC title
dissimilar · 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 US2016281698A1 cover?
- An electric compressor includes a compression mechanism, an electric motor, an inverter, a housing, and a cover attached to the housing to accommodate the inverter between the cover and the housing. The cover is constituted of a metal frame portion and a resin portion covering the frame portion to surround surfaces of the frame portion. The frame portion has a plate-like portion and a per…
- Who is the assignee on this patent?
- Toyota Jidoshokki Kk
- What technology area does this patent fall under?
- Primary CPC classification F04B35/04. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Thu Sep 29 2016 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).