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Patent Searching and Data


Matches 1 - 50 out of 7,277

Document Document Title
WO/2020/260839A1
Confinement tool for manufacturing a composite body, method for manufacturing a composite body and composite body, the confinement tool comprising a support (10), having an external surface (11) having a groove configured to receive at l...  
WO/2020/259896A1
The invention relates to a suspension system (10) for a stroller (12), in particular a motorized stroller, the suspension system (10) having a guide (14) and a guide part (16), which is guided in the guide (14), a spring element (18) bei...  
WO/2020/261835A1
The suspension device according to the present invention is provided with a leaf spring extending in a belt shape, a first arm, a second arm, and a coupling member for rotatably coupling the first arm and the second arm, wherein: a first...  
WO/2020/245162A1
The invention relates to a leaf spring holder (20) for receiving a leaf spring (10) of a motor vehicle (50), wherein the leaf spring holder (20) comprises a first plate (21) for arranging on a first leaf spring side (12) of the leaf spri...  
WO/2020/243129A1
A suspension interconnection assembly comprises first and second saddle brackets and a fastener. Each saddle bracket comprises a base, a pair of arms spaced apart and have the base disposed therebetween, and a pair of shoulders. Each sho...  
WO/2020/241403A1
A suspension device (1) is provided with a leaf spring (S) and a buffer (2). The leaf spring (S) imparts an elastic force for causing an unsprung member to make relative movement, in a predetermined direction, with respect to a body (B) ...  
WO/2020/235311A1
Disclosed is a spring guide that will be attached to a shock absorber (1) to be provided between a vehicle body and a vehicle wheel, and that will support a coil spring (4) for elastically supporting the vehicle body, the spring guide co...  
WO/2020/233995A1
The invention relates to a suspension element (1, 100) of a vehicle, comprising a coil spring (4, 104) and a bearing part (3, 103) provided with a main stopper (9, 109), the spring (4, 104) being mounted on the bearing part (3, 103) such...  
WO/2020/236913A1
Vehicle platforms, and systems, subsystems, and components thereof are described. A self-contained vehicle platform or chassis incorporating substantially all of the functional systems, subsystems and components (e.g., mechanical, electr...  
WO/2020/235756A1
The present invention relates to a spring steel material for precluding a tempering process, and a method of manufacturing a spring using the spring steel material. The spring steel material comprises one or more selected from among 0.00...  
WO/2020/234841A1
Land vehicle (1) provided with a frame (6); four wheels (2, 3, 4, 5); and four compensation systems (8, 9, 10, 11) each associated with a respective wheel (2, 3, 4, 5). The vehicle (1) is also provided with a control unit (21), in partic...  
WO/2020/224326A1
Disclosed is an independent suspension system, comprising: a supporting arm (100); an upper cross arm (200) for pulling an upper portion of the supporting arm (100); a lower cross arm (300) for pulling a lower portion of the supporting a...  
WO/2020/221569A1
The invention relates to an independent wheel suspension for a two-track vehicle, in particular for a rear axle of a two-track vehicle, wherein: the independent wheel suspension has a wheel carrier, a vibration damper designed and arrang...  
WO/2020/209063A1
Provided is a vehicle of reduced weight. A vehicle (1) is provided with an air suspension device (10) (pneumatic equipment), an accumulator (20), and an air pump (30). Compressed air is supplied to the air suspension device (10). The a...  
WO/2020/192832A1
The invention relates to an axle fixation for a vehicle axle, comprising an axle link, an axle body, preferably a tubular axle body, which crosses the axle link on the lower or upper face of the axle link, an axle plate (9), and tension ...  
WO/2020/187539A1
A spring-damper system composed of at least one differential cylinder (4), one hydraulic accumulator (26) and one control valve device (1, 2) is distinguished by the fact that, by means of at least one motor-pump unit (22), the annular s...  
WO/2020/183044A1
The invention relates to a mixed suspension comprising a bridge structure (1) with a hollow bottom (2), a hollow ceiling (3) and side walls (4) and which is symmetrical, each side of the bridge structure (1) comprising: a lower support (...  
WO/2020/182356A1
A leaf spring bearing (1) for supporting a leaf spring (11) against a motor vehicle body (20) comprises a body-side coupling portion (2) and at least one elastomer portion (3) for compensating displacements transverse to the supporting d...  
WO/2020/181351A1
The noise-reducing element (NRE) is applied to separate the end portions of every two overlapping and adjacent spring leaves (SL) of a leaf spring (LS) and comprises a metal plate (10) covered with a polyamide-11 thermoplastic resin coat...  
WO/2020/173623A1
The invention relates to a pneumatic spring module (10) with a pneumatic spring (11) and a shock absorber (12) for spring cushioning and damping vibrations of a motor vehicle chassis. The pneumatic spring (11) has a rolling bellows (16) ...  
WO/2020/170158A1
A suspension system (5) for a heavy vehicle (1) provided with a frame (2) connected to a plurality of wheels (3) carried in pairs by respective axles (4), comprising, for each side of the vehicle (1), a first upper (6a) and lower (6b) co...  
WO/2020/167264A1
Invention relates to leaf spring connector system where the assembly changing spring coefficient of leaf springs used in vehicles as estimated is integrated and application of it to leaf springs.  
WO/2020/165622A1
The invention relates to a suspension for motor vehicles with adjustable ground clearance, preferably comprising a cylindrical coil spring (1). A regulating device (2) is bolted directly onto the coils of the coil spring (1). The regulat...  
WO/2020/165644A1
The invention relates to a suspension for motor vehicles, having controllable ground clearance and comprising a helical spring (1) having a control apparatus (2) which is fastened to the body of the vehicle and is rotatably arranged, pre...  
WO/2020/160869A1
The invention relates to a motor vehicle (100), which is designed for autonomous driving operation and comprises at least one chassis module (10). The chassis module (10) comprises at least one auxiliary frame (20) which is elastically c...  
WO/2020/161043A1
The invention relates to a device for securing a pneumatic spring (2) to a body section (21) of a motor vehicle, at least comprising a pneumatic spring cover (4), said pneumatic spring cover (4) comprising at least one securing means (22...  
WO/2020/163275A1
A vehicle is provided with a vehicle frame or sub-frame structure and at least one of a body structure and engine structure or a plurality of suspension components mounted to the vehicle frame or sub-frame structure and a plurality of fl...  
WO/2020/160255A1
A vehicle load-bearing member includes an electro-active material, a lead wire for delivering an electric current to the electro-active material, and a controller in communication with a power supply for supplying electric current to the...  
WO/2020/156873A1
The invention relates to an air spring system (1), in particular for utility vehicles, comprising an air spring bellows (10) and an air spring piston (30), wherein: the air spring bellows (10) is connected or is designed to be connected ...  
WO/2020/159876A1
An air spring for a heavy-duty vehicle axle/suspension system comprising a piston, a bellows, and an intermediate chamber integrally formed with the bellows. The bellows has an upper portion, a top plate, and a bellows chamber and is con...  
WO/2020/160248A1
A vehicle suspension system includes a suspension arm connected to a vehicle frame or body. A wheel is supported by the suspension arm and a shock absorber is connected between the vehicle frame or body and the suspension arm. The shock ...  
WO/2020/160270A1
A suspension system of a vehicle includes: an unsprung mass of a vehicle; a sprung mass of the vehicle; at least one transverse leaf spring coupled between the unsprung mass of the vehicle and the sprung mass of the vehicle; and a linear...  
WO/2020/151537A1
Disclosed is a robot chassis and a robot. The robot chassis comprises: a first layer of chuck body (1); a driving wheel mounting structure hinged on the first layer of chuck body (1); a driving wheel component comprising a driving wheel ...  
WO/2020/150640A1
An insert to a mold for a leaf spring comprises a substrate and a hole that extends through the substrate, A post protrudes from the substrate such that the insert, may be coupled to the mold. Further, the post covers the hole on a first...  
WO/2020/147937A1
The invention relates to a leaf spring suspension arrangement (100) for providing suspension for a frame (102) of a vehicle (104), the frame (102) being connectable to a wheel axle (106) via the leaf spring suspension arrangement (100) w...  
WO/2020/145272A1
In the present invention, the inside edges (48b, 48c) in the vehicle width direction of a lower arm (48) are connected to a body-side member, and the outside edge (a) in the vehicle width direction of the lower arm (48) is connected to a...  
WO/2020/143969A1
The invention relates to a mount (5) for a spring (1), particularly a leaf spring, having a metal structural component (14), a spring fastening area (10) for fastening to the spring (1), and a support fastening area (12) for fastening to...  
WO/2020/139609A1
A method dynamically stabilizes a vehicle having a suspension system including pneumatic air springs, with one air spring being associated with each wheel, each air spring being independently adjustable in height; an air spring valve ass...  
WO/2020/139610A1
A vehicle (10) air spring suspension system (30) includes multiple air springs (12a, 12b). Each air spring has at least one volume. A valve is fluidly arranged between at least two volumes of the at least one volume of the air springs (1...  
WO/2020/126363A1
The invention relates to a method for determining an axle load of a vehicle (1) and a suspension system (5) for the vehicle, in particular a utility vehicle, comprising at least one leaf spring (6) attached to spring supports (7a, 7b) of...  
WO/2020/132685A1
A propulsion system for a manual wheelchair includes a mounting clamp and a propulsion drive unit having a drive wheel assembly and a support suspension. The support suspension is configured to provide linear movement of the drive wheel ...  
WO/2020/120619A1
A vehicle suspension apparatus (10, 110) including a valve (12, 112) having an inlet port (14, 114) which is fluidly communicable with a supply of pressurised fluid, an outlet port (16, 116) which is fluidly communicable with a suspensio...  
WO/2020/116483A1
This strut mount (1) is provided with an inner member (21), an outer member (22), and a body rubber (23). A stopper rubber (30) that projects outward in the axial direction is provided to the body rubber. The outer member is provided wit...  
WO/2020/111697A1
The present invention provides a method for manufacturing a torsion beam, the method comprising: a blank preparation step for preparing a blank obtained by processing a plate material; an indented groove unit formation step for forming a...  
WO/2020/098432A1
A chassis, comprising a vehicle frame (100), a transmission system, and a suspension system. The transmission system comprises a front axle structure (200) and a rear axle structure (300); the suspension system comprises a front suspensi...  
WO/2020/098433A1
A suspension structure of a tram, comprising: a frame (100); a front axle structure (200); a rear axle structure (300); a front suspension assembly (400), comprising two supports (410) which are symmetrically distributed on the left and ...  
WO/2020/092167A1
An air spring assembly having pressure relief capability, where the air spring assembly includes a single air volume, or a multi-chamber air volume. When the air spring assembly is operating at a stiffer spring rate in combination with a...  
WO/2020/088420A1
Disclosed is a chassis for an unmanned guided carrier, and an unmanned guided carrier comprising the chassis. The chassis comprises a chassis body (100), and a torsion shaft trundle module (300) and two driving wheel set modules (200) mo...  
WO/2020/084493A1
A damping system for damping rotary movements of a tailing arm. The system includes a chassis, a main shaft, and a rotary damping mechanism. The rotary damping mechanism includes a first externally-threaded gear attached fixedly to the m...  
WO/2020/083588A1
The invention relates to an indicator (7) for identifying possible excessive stresses on chassis components (3) which include fibre-reinforced plastic, the indicator (7), when installed, being permanently and visually discernibly damaged...  

Matches 1 - 50 out of 7,277