About 29 results
https://drivepatents.com/patents/938695 · 24 Aug 2016
To provide a crash energy absorbing part which is light in weight, and in which collapsing deformation into a bellows shape occurs more stably even when a crash load is applied in a direction crossing the shock-absorbing direction of the crash energy absor...
https://drivepatents.com/patents/939073 · 17 Aug 2016
The present invention has an objective to provide a crash box that is excellent in axial crushing performance and in which, even if the sheet thickness of a tubular body constituting the crash box is smaller than 1.4 mm, good welding can be performed with ...
https://drivepatents.com/patents/939316 · 10 Aug 2016
Provided is an abnormality detection method for a vehicle body tilt control device that makes it possible to determine which air spring has an air supply/exhaust abnormality. The present invention includes a model creation step for preparing a state estima...
https://drivepatents.com/patents/941162 · 29 Jun 2016
[Object] Provided is a structural member for an automotive body, which is excellent in load transfer capability and rigidity by effectively enhancing energy absorption efficiency provided by disposing a groove in the structural member having a substantiall...
https://drivepatents.com/patents/946427 · 10 Feb 2016
An automobile structural member (2) has a closed transverse section shape constituted with a first composing member (12) and a second composing member (13). The first composing member (12) has a vertical wall portion (12c), a bent portion (12b), and an inw...
https://drivepatents.com/patents/953880 · 3 Feb 2016
This soundproof wheel includes a soundproofing device (3) which is mounted to an inner peripheral surface (6) of a rim section (5) of the wheel. The soundproofing device (3) is provided with: a fixing ring (10) which is fitted in and fixed to a groove (8) ...
https://drivepatents.com/patents/955091 · 23 Dec 2015
The present invention achieves a 3-position operation using a single cylinder, without using a spring. A partition plate 18 and an intermediate check plate 19 are affixed within a cylinder 11 at suitable intervals in the axial direction. Inserted movably i...
https://drivepatents.com/patents/947904 · 9 Dec 2015
A torsion beam which is used in a suspension system of an automobile which is provided with a pair of arm members which extend in a front-rear direction of the automobile and are designed to be connected to a chassis of the automobile so as to be able to s...
https://drivepatents.com/patents/958956 · 29 Jul 2015
A quenched steel pipe member is formed of a GI galvanized steel pipe, in a middle section in a longitudinal direction of the GI galvanized steel pipe, a cross-section perpendicular to the longitudinal direction has a substantially V shape including a conta...
https://drivepatents.com/patents/959557 · 1 Jul 2015
Provided is a crash box having robustness higher than that discussed in JP 2011-51581 A. The crash box includes a metal tubular body of a rectangular basic cross-sectional shape having a pair of corner portions arranged oppositely and another pair of corne...