Work machine with automatic cab tilting
US-2024191468-A1 · Jun 13, 2024 · US
Suspension assembly for suspending a cabin of a truck or the like vehicle
US8991539B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8991539-B2 |
| Application number | US-74518108-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 26, 2008 |
| Priority date | Nov 27, 2007 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The invention relates to a suspension assembly ( 1 ) for suspending a cabin ( 2 ) of a truck or the like vehicle. The assembly comprises a plurality of spring members ( 4 a - d ) arranged between the cabin ( 2 ) and a chassis of the vehicle, and a torsion bar ( 5 ) extending between at least two of said spring members ( 4 a - d ) so as to increase the roll stiffness of the assembly. The assembly further comprises an actuator ( 6 ) with which a torsion angle of the torsion bar ( 5 ) can be adjusted allowing active roll stabilization of the cabin ( 2 ).
First claim
Opening claim text (preview).
What is claimed is: 1. A suspension assembly for a vehicle comprising a primary suspension assembly for suspending the vehicle wheels to a chassis of the vehicle and a secondary suspension assembly for suspending a cabin of a vehicle to the chassis, the secondary suspension assembly comprising: a plurality of spring members arranged between the cabin and the chassis of the vehicle, and a torsion bar comprising a midsection and two arms each extending substantially transverse to…
Assignees
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Classifications
Operations & Transport · mapped topic
- B62D33/067Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8991539B2 cover?
- The invention relates to a suspension assembly ( 1 ) for suspending a cabin ( 2 ) of a truck or the like vehicle. The assembly comprises a plurality of spring members ( 4 a - d ) arranged between the cabin ( 2 ) and a chassis of the vehicle, and a torsion bar ( 5 ) extending between at least two of said spring members ( 4 a - d ) so as to increase the roll stiffness of the assembly. The ass…
- Who is the assignee on this patent?
- Van Der Knaap Albertus Clemens Maria, Verschuren Robert M A Frank, Vandenhoudt Jeroen, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification B62D33/067. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 31 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).