Abstract: The invention relates to a vehicle seat support structure (1). A seat cushion frame element (2) is supported by a front link (4) and a rear link (10). The rear link (10) is pivotally linked by a second rear link joint (11) to a vehicle seat base (8). The front link (4) is pivotally linked by a second front link joint (5) to a crank (6). The crank (6) is pivotally linked by a crank joint (7) to the vehicle seat base (8). A first actuator (18) is linked to the crank (6). An actuation of the first actuator (18) is in particular used for adjusting a tilt angle of the seat cushion frame element (2). A second actuator (19) is linked to the rear link (10). An actuation of the second actuator (19) is in particular used for adjusting the height of the seat cushion frame element (2).

Abstract: A device for carrying out large-scale chemical reactions includes a microwave generator, a microwave application vessel containing a high-capacity reactor, and a cover, in which the vessel is a cylinder having longitudinal axis X, a microwave inlet in the vessel bottom wall, and an open upper end, in which the generator provides single-mode microwaves along axis X in the vessel, the size of the vessel being made to match the wavelength of the resonant mode of the microwaves along axis X, and in which the cover seals the upper opening of the vessel, and the cover has a conduit that connects the inside of the vessel to the environment so that the vessel is under atmospheric pressure.