A manually movable trolley for transporting a load unit (21), for example a gas bottle, on a floor surface, for example a floor in a workshop, has a support device (7) for supporting the load unit (21) and a wheel device (6) for resting on a first floor surface (20). The support and wheel devices (7, 6, respectively) are movable with respect to one another in such a manner that in the case of the ...

A manually movable trolley for transporting a load unit (21), for example a gas bottle, on a floor surface, for example a floor in a workshop, has a support device (7) for supporting the load unit (21) and a wheel device (6) for resting on a first floor surface (20). The support and wheel devices (7, 6, respectively) are movable with respect to one another in such a manner that in the case of the ...

Gas mainly comprising CO and H2 is produced from finely divided carbonaceous starting material: Reactive coke is obtained from lumpy carbonaceous starting material, e.g. peat briquettes, in a carbonisation furnace (21); the coke produced is introduced into a carburation furnace (2) intended for the carburation of a gas mixture produced in a vaporization chamber (1) from the finely divided carbonac...

Gas mainly comprising CO and H2 is produced from finely divided carbonaceous starting material: Reactive coke is obtained from lumpy carbonaceous starting material, e.g. peat briquettes, in a carbonisation furnace (21); the coke produced is introduced into a carburation furnace (2) intended for the carburation of a gas mixture produced in a vaporization chamber (1) from the finely divided carbonac...

Layered oxide products of high thermal stability and surface area which contain interlayer polymeric oxides such as polymeric silica are prepared by ion exchanging a layered metal oxide, such as layered titanium oxide, with organic cation, to spread the layers apart. A compound such as tetraethylorthosilicate, capable of forming a polymeric oxide, is thereafter introduced between the layers. The r...

A coating composition having a liquid carrier and a binder of a blend of a. an acrylic polymer containing glycidyl groups and b. a crosslinkable polysiloxane having attached to the silicone atoms of its backbone alkyl groups, phenyl groups and hydroxyl groups; the composition contains electrically conductive pigments such as carbon black and graphite to provide an electrically conductive dry film;...

The equipment finely divides hydrocarbon fuel in air, the latter being delivered peripherally in relation to the linear fuel current. The burner has a nozzle with an axial passage (12) for the fuel running straight through it to the discharge end. The air inlet (15) is in a transverse plane clear of the latter.

A thread passes from the magazine through guides, the thread clamping device and guides to the knitting machine. The thread advancing device is able to move within the position limiter. The thread clamp device comprises two limbs e.g. of spring steel, which converge in the direction so as to clamp the thread.

The adjustment equipment on the outside of the ear protective cover forms part of a circuit located in the cover, and which works in conjunction with the circuit in the hearing appts. It is coupled via a long cable (11) to bridge over a current switch (5) and a volume control unit (R1,C1). Adjustment for volume control in the cover works in conjunction with components (R2,R3,C2) with similar value...

The chair back support (5) can pivot between an upright position and one in which it extends backwards horizontally from the seat (2) with its support surface facing upwards. The part of the back support furthest from the seat (2) incorporates at least one plate (9,12) pivotable around axes (7,13) parallel to the axis (6) between the seat (2) and the back support (6). An activator (14) permits piv...

The valve parts (14,15) for each operating medium are under the influence of an activator (12). The parts are movable relatively to one another between open and closed positions. Each pair of valve parts is connected by a flexible hose (16). - When the valve parts are in the closed position, the hose is bent, in its part between them, so that part constitutes a flow cut-off fold (30), but when the...

The auxiliary thrust bearing comprises a ball (54) determining the axial free movement of a rotor. This is under a small load in the opposite direction to that on the main bearing (9). The ball fits between the end face (23) of an adjusting screw (53) concentric to the rotor and a face (52) rotating with the latter. The face is pref. contained inside a bore (51) in the rotor, into which the screw ...

The loosing and movement components (4,5) have a long, groove-shaped moving base which reaches from the transport base (1) to the lower side of the cage. This moving base has a mechanical transporter for movement of manure on it from the receiving edge (15) at its one end over the delivery edge at its opposite edge adjacent to the vehicle. The moving base comprises at least two telescopically movi...