Kransell & Wennborg KB

A thermal management system (102) for a vehicle (100), the thermal management system including: a first heat exchanger (204a) disposed in a HVAC system of the vehicle, where the first heat exchanger is an ambient heat exchanger with an air side in thermal communication with an external environment of the vehicle; and a second heat exchanger (204b) disposed in the HVAC system of the vehicle downstream of the first heat exchanger and adapted to receive an air flow through or around the first heat exchanger, where the second heat exchanger is adapted to function as either a heater or a cooler for a cabin of the vehicle responsive to an operating condition or environment of the vehicle. The thermal management system includes no additional heat exchangers disposed in the HVAC system or a coolant module of the vehicle aside from the first heat exchanger and the second heat exchanger.

The disclosure relates to a cell (10) for an energy storage device (20), the cell (10) comprising: a first conductive substrate (12), a second conductive substrate (14), and a separating substrate (16) arranged between the first conductive substrate (12) and the second conductive substrate (14), wherein the first conductive substrate (12), the second conductive substrate (14) and the separating substrate (16) are arranged as a plurality of overlapping layers in a cell form, wherein the first conductive substrate (12) comprises a plurality of first tabs (120), wherein the plurality of first tabs (120) comprises a first outer tab extending from an outer layer of the plurality of overlapping layers and a first inner tab extending from an inner layer from the plurality of overlapping layers, the inner layer being located closer to a center of the cell form than the outer layer, wherein a length of the first outer tab is longer than a length of the first inner tab, and wherein the plurality of first tabs (120) is folded towards the center of the cell form such that adjacent first tabs in the plurality of first tabs (120) are in contact with one another.

Provided herein is a computer system (180) for reducing vertical oscillations of a bucket (120) and/or body (110) of a piece of heavy machinery such as a wheel loader (100). The computer system includes processing circuitry configured to obtain an indication of a first vertical speed (vbucket) of the bucket; obtain an indication of a second vertical speed (vbody) of the body or a relative vertical speed between the bucket and the body, and control a force applied by at least one actuator (140) configured to lift/lower the bucket, such that the applied force is proportional to a weighted sum of the first vertical speed and the second vertical speed. Provided is also a corresponding method, piece of heavy machinery, computer program and computer program product.

The present disclosure generally relates to a tip assembly (1) for a pulse lavage device (2), wherein said tip assembly (1) comprises: - a connector portion (3) for attaching the tip assembly (1) to the pulse lavage device (2); - an inner irrigation tube (4) extending from the connector portion (3), wherein the irrigation tube (4) has a length, L<1>; and - an outer suction tube (5) configured to be detachably attached to the connector portion (3) and to encircle at least a portion of the length, L<1>, such that a suction channel (6) is defined between the irrigation tube (4) and the outer suction tube (5) in a mounted state. The present disclosure also relates to a pulse lavage device (2) comprising the tip assembly (1).

A power cable (1) comprising: a multi-strand conductor, an insulation system arranged around the multi-strand conductor, the insulation system comprising an inner semiconducting layer arranged around the multi-strand conductor, an insulation layer arranged around the inner semiconducting layer, and an outer semiconducting layer arranged around the insulation layer, and a water-blocking compound, wherein the multi-strand conductor alternatingly has first longitudinal axial sections (3) with the water-blocking compound filling all voids between conductor strands of the multi-strand conductor to restrict longitudinal water ingress inside the multi-strand conductor, and second longitudinal axial sections (5) free of the water-blocking compound.

The disclosure relates to a battery arrangement (100) for a vehicle, comprising a pair of battery modules (102, 202) arranged, wherein each of the battery modules comprises a battery suspension element (104, 204) configured to individually suspend the respective battery module to a frame (300) of the vehicle, a protection plate (400) extending across a geometric gap (103) between the battery modules and arranged at a first surface (106, 206) of each of the battery modules, the first surface being arranged laterally offset from the battery suspension elements of the battery modules, and a pair of bushings (108, 208), each arranged between the protection plate and the first surface of the pair of battery modules, connecting the protection plate to the respective battery module, wherein each of the pair of bushings is formed by an elastomeric material to allow a relative movement between the protection plate and the battery modules.

The disclosure relates to a clip (34) for removably attaching a first vehicle part (28) to a second vehicle part (30). The second part (30) comprises a stud (32) having a finned and/or a threaded lateral surface (36). The clip (34) comprises a base part (38) with an opening (40) for receiving the stud (32). The at least two hooks (42) are arranged on a circumference of the opening (40). Each of the at least two hooks (42) comprises a bendable leg portion (52) and an engagement portion (54) for engaging the lateral surface (36) of the stud (32). Each of the at least two hooks (42) comprises a release interface (58) for disengaging the hook (42) from the stud (32) using a release tool (78). Each of the release interfaces (58) comprises a thrust surface (60) having a surface normal with a component of extension along a middle axis (44) of the opening (40) and with a component of extension perpendicular to the middle axis (44) of the opening (40). Moreover, the disclosure is directed to a first part (28) comprising a clip (34), to an assembly (76) comprising a first part (28) and a second part (30) as well as to a method for disengaging an assembly (76) of a first part (28) and of a second part (30).

The present disclosure relates to a pneumatic system for a vehicle, the pneumatic system comprising an air compressor, an air drying unit, a first conduit connected to the air compressor and to the air drying unit for conveying pressurized air from the air compressor to the air drying unit, an air tank arranged in downstream fluid communication with the air drying unit, a second conduit connected to the air tank and to the first conduit at a position between the air compressor and the air drying unit, and a valve arranged in the second conduit for controllably feed air from the air tank to the first conduit.

In an aspect, a computer system (14) configured to navigate an autonomous vehicle (10) is provided. The processing circuitry (11) is configured to acquire (S101) a map (30) of an area in which the vehicle (10) is to be navigated, the map (30) indicating one or more sub-areas (31, 32) where at least one of a first localization device (15) and a second localization device (16) of the vehicle (10) provides unreliable vehicle location data utilized for locating the vehicle (10) on the map (30), localize (S102) the vehicle (10) by collecting vehicle location data from the first and the second localization device (15, 16), and in response to any one of the first and second localization devices (15, 16) being determined (S103) to provide unreliable vehicle location data: navigate (S105) in a first navigation mode in response to the vehicle (10) being determined (S104) to be located in a sub-area (31, 32) as indicated on the map where it is expected that said any one of the first and second localization devices (15, 16) provides unreliable vehicle location data, and navigate (S106) in a second navigation mode in response to the vehicle (10) being determined (S104) to be located outside of said one or more sub-areas (31, 32) on the map (30) where it is expected that the first and second localization devices (15, 16) provide reliable vehicle location data.

A disc brake actuator (17) for a heavy-duty vehicle (1), the disc brake actuator (17) comprising: a mounting surface (19) arranged to abut with a corresponding surface of a brake caliper (13) of the vehicle (1); an internally threaded bore (21) extending into the disc brake actuator (17) from the mounting surface (19) along a first direction (25); and an externally threaded bolt (23) spaced apart from the internally threaded bore (21) and projecting from the mounting surface (19) along a second direction (27), parallel to the first direction (25).