B21C23/142

Drawer release

A drawer release is described. The drawer release includes a handle portion pivotally or rotatably engaged to a fixed portion, and the fixed portion is attached to or connected to a drawer. The handle portion includes at least one engaging member that engages a lever or actuator of a drawer-slide of the drawer to open or release the drawer. The drawer release provides for the one-handed opening of the drawer.

AN EXTRUSION AND/OR PULTRUSION DEVICE AND METHOD
20230405947 · 2023-12-21 ·

A method and an extrusion- or pultrusion device (1) for forming a profile product (2) made from a material in a production direction (Y), said device comprising: a rotating die (3), extending in a radial (R) direction and a width direction (X), having two opposite first and second side walls (5, 6) and an outer circumferential surface (4) extending in the width direction (X) there between, wherein the rotating die (3) comprises a first side portion (23) in connection to the first side wall (5) and a second side portion (25) in connection to the second side wall (6) and a mid-portion (22) extending between the first and second side portions (23, 25), and a profile definition zone (7) having a longitudinal direction (Y) coinciding with the production direction (Y), a height direction (Z) and a width direction (X) being perpendicular to the height direction (Z), comprising a through channel (8) comprising a first channel section (9) followed by a second channel section (10) downstream the first channel section (9) with reference to the production direction,
wherein the rotating die (3) is rotatable about an axis extending across the production direction (Y) and arranged to allow the outer circumferential surface (4) to, while the rotating die (3) rotates, exert a pressure onto a surface of the material when fed through the profile definition zone (7).

Longitudinal beam and method for the production thereof

A longitudinal beam for a motor vehicle and also to a method for the production of the longitudinal beam is disclosed. The longitudinal beam is produced from a lightweight metal profile. The extrusion direction of the lightweight metal profile runs transverse to the longitudinal direction of the longitudinal beam.

Electric vehicle
10940891 · 2021-03-09 · ·

An electric vehicle, including, a user compartment and a front section including a portion of a vehicle chassis, a crash absorbing member located in the front section and connected to the portion of the vehicle chassis, the crash absorbing member including a first extruded profile, preferably an aluminum profile, having a main extension direction in a transverse direction (y) of the vehicle, whereby the extrusion direction of the first extruded profile extends substantially in the transverse direction (y) of the vehicle, and wherein further the first extruded profile includes at least two cells (C1, C2) being defined by outer walls and at least one intermediate wall separating the at least two cells (C1, C2), wherein the at least one intermediate wall has a main extension direction in the transverse direction (y) and a second extension direction which extends substantially in a vertical direction (z).

BUMPER BEAM AND PRODUCTION METHOD THEREOF

The invention is related to an energy absorber which is suitable to be mounted into a bumper having metal parts and is produce from weight reduced composite material, characterized in that it comprises at least two external curvatures forming the front undulating surface, an internal curvature in connection with said external curvatures, at least a rear surface, two side surfaces, a bumper beam made of composite material having an inner support that forms three grooves between the external surfaces, the internal surface, the two side surfaces and rear surface, at least two crash boxes which absorb the energy transferred from the bumper beam during a collision, a bumper beam coupling part which enables to fix the bumper beam with each crash box, and a chassis coupling part which enables to fix each crash box to the vehicle chassis.

Al-Mg-Si Alloy Exhibiting Superior Combination of Strength and Energy Absorption
20210010109 · 2021-01-14 ·

The present invention relates to an aluminum 6XXX (AlMgSi) alloy extrusion component exhibiting a superior combination of strength and energy absorption for crash management applications in automotive markets and for other applications where energy absorption is a critical property. These components provide yield strengths greater than 260 MPa, and preferably greater than 280 MPa, while simultaneously providing energy absorption per unit cross-sectional area of greater than 20 kJ/mm.sup.2 using the defined crush testing parameters in the present specification.

Extrusion of profiles utilising opposite rotating dies
10875069 · 2020-12-29 · ·

A device and method enabling industrial continuous pressing, called extrusion of plastically/thermally mouldable substances such as metal, composite metal, plastic, composite or rubber, which is pressed to the profile by a process including a tool fixed member partially predefining the profile shape/cross-section before the profile is finally defined to a cross-section when the material passes rotating dies, which through contact with each other, cancel out main radial forces and the position of which may vary relative to other bearing surfaces or rotary bearing surfaces of the tool with which they define the final shape of the profile. The device and method enable the extrusion of pattern on the inside of hollow profiles and the extrusion of multiple profiles in one tool, because 80-98% of radial bearing forces are eliminated, allowing the installation of rotary dies where not previously possible, and almost unlimited opportunities in increased profile width.

STRETCHING MACHINE FOR EXTRUDED PROFILES
20200391268 · 2020-12-17 ·

A stretching machine for extruded profiles comprises a stretching head capable of translating along a predetermined direction (X) on a basement and actuation means for translationally actuating the stretching head with respect to the basement. The actuation means comprise a mechanical drive comprising at least one motor element, which is integral with one of said stretching head and said basement, and at least one driven element, operatively connected to the at least one motor element and integral with the other of said stretching head and said basement, and an electric motor operatively connected to the motor element of the mechanical drive.

EXTRUDED HEAT PIPE

Metal is extruded through a feeder plate and an extrusion die to form a heat pipe component that includes a length of pipe and a flange extending outward from the pipe along the length of the pipe. A section of the flange is removed from the extruded heat pipe component, the pipe is sealed and compressed to reduce its thickness and form a heat pipe element for a computing system.

Door beam
10843537 · 2020-11-24 · ·

A door beam includes an aluminum alloy extrusion body extended in a longitudinal direction and having a pair of webs and a pair of flanges to be positioned on an inner side and an outer side in a width direction of a vehicle body. The pair of webs connect the pair of flanges at joint portions of each of the pair of webs such that the pair of webs and the pair of flanges form a closed cross section in a direction perpendicular to the longitudinal direction, and the pair of webs do not have a welded portion.