Rear-axle suspension for motor vehicles involving the use of longitudinal and transverse links
CA 2441741 A1 · Owner: Schimpl, Walter · Inventors: Kropfl, Peter; Schimpl, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a rear-axle suspension for motor vehicles in which the wheel carriers located on both sides are linked to the vehicle body by means of at least one longitudinal link (9 10), one transverse link (12), and , one other transverse link (15 16). In order for the axle kinematics to differ between compression in the same direction or in the opposite direction and to effect a lateral force steering effect transverse link (12) is provided in , the form of a single connecting link which is joined to both wheel carriers (3, 4) via first articulations (5, 6), and which in turn, joins both wheel , carriers (3 4). A straight guide (20 to 24) guides with regard to the , …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 18, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 18, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 18, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.