Abstract: A vehicle has: at least one electric machine; a battery provided with a container and with a plurality of electrochemical cells arranged inside the container; a thermoregulation circuit arranged inside the battery, configured to have a thermoregulation liquid flow within the battery, and having an inlet for the thermoregulation liquid in the area of a hydraulic inlet connector and an outlet for the thermoregulation liquid in the area of a hydraulic outlet connector; and a thermoregulation system configured to have the thermoregulation liquid flow in the thermoregulation circuit by introducing the liquid in the hydraulic inlet connector and by receiving it from the hydraulic outlet connector; the hydraulic inlet connector has a heating element for heating the thermoregulation liquid flowing through the hydraulic inlet connector.

Abstract: A surgical access device comprises a seal assembly (51) having a plurality of part circular sealing members (55) each attached to a common ring (53) which is held within the device about its longitudinal axis. In use, the sealing members are located radially inwards of the ring in a stacked relationship. When not within the device, the sealing members are movable from a position radially outwards of the ring to a position radially inwards of the ring. A seal core comprises the seal assembly and a protective member which, in use, is located on the proximal side of the seal assembly. A method of assembling the surgical access device is also provided.

Abstract: An obturator includes an elongate shaft extending between a proximal end and a distal end, the elongate shaft having an opening at the proximal end and defining an elongate cavity which is sized and shaped to receive an optical instrument. The obturator is provided with an axially extending finger for radial movement inwardly to engage the outer surface of the optical instrument located within the elongate cavity. The finger may be a latch member with a latch element and able to be moved between a first position, in which the latch element is located relatively radially inward, and a second position in which the latch element is located relatively radially outward. With the obturator located within a cannula body, an instrument inserted into the obturator causes the latch element of the latch member to engage with the cannula to prevent relative axial movement therebetween.

Abstract: A surgical access device comprises a seal assembly (51) having a plurality of part circular sealing members (55) each attached to a common ring (53) which is held within the device about its longitudinal axis. In use, the sealing members are located radially inwards of the ring in a stacked relationship. When not within the device, the sealing members are movable from a position radially outwards of the ring to a position radially inwards of the ring. A seal core comprises the seal assembly and a protective member which, in use, is located on the proximal side of the seal assembly. A method of assembling the surgical access device is also provided.