Straddle-type vehicle
US-2017334488-A1 · Nov 23, 2017 · US
Shock absorber and shock absorber assembly
US11686366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11686366-B2 |
| Application number | US-202117196561-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 9, 2021 |
| Priority date | Mar 9, 2020 |
| Publication date | Jun 27, 2023 |
| Grant date | Jun 27, 2023 |
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.
A shock absorber for a wheel suspension of a vehicle may include an outer cylinder, an outer piston that is axially displaceably guided in the outer cylinder, an inner piston that is axially displaceably guided in the outer piston, and a piston rod that is connected to the inner piston and that is guided out of the outer piston. A surface, which is located remote from the piston rod, of a piston portion of the outer piston, which is axially displaceably guided on an inner lateral surface of the outer cylinder, is connected so as to communicate partially with surroundings of the shock absorber.
First claim
Opening claim text (preview).
That which is claimed: 1. A shock absorber for a wheel suspension of a vehicle, the shock absorber comprising: an outer cylinder; an outer piston that is axially displaceably guided in the outer cylinder; an inner piston that is axially displaceably guided in the outer piston; and a piston rod that is connected to the inner piston and that is guided out of the outer piston, wherein a surface, which is located remote from the piston rod, of a piston portion of the outer pis…
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 US11686366B2 cover?
- A shock absorber for a wheel suspension of a vehicle may include an outer cylinder, an outer piston that is axially displaceably guided in the outer cylinder, an inner piston that is axially displaceably guided in the outer piston, and a piston rod that is connected to the inner piston and that is guided out of the outer piston. A surface, which is located remote from the piston rod, of a pisto…
- Who is the assignee on this patent?
- Ford Global Tech Llc
- What technology area does this patent fall under?
- Primary CPC classification F16F9/22. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 27 2023 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).