Abstract: The invention relates to the subject area of metallurgical systems, in particular a metallurgical vessel which is fixed on a support ring. The object of the invention is to provide a metallurgical vessel having a support ring and a method for fixing and releasing, which prevents constraint forces. The tiltable metallurgical vessel having a round cross-section is at least partially surrounded by a support ring. The support ring is at a distance from the metallurgical vessel in the radial direction. The metallurgical vessel has at least three brackets, each having a respective pin. The support ring has at least three receiving openings which receive the pins. These receiving openings permit a shifting of the pin in the radial direction. The pins are secured against falling out of the receiving opening and the bracket by at least three locking devices floatingly mounted and arranged inside the support ring.

Abstract: A metallurgical container (1) includes an outer wall (2), at least one connection element (4) for an electrode which is to be connected and/or a support element which is to be connected, and at least one transponder (3) which is surrounded by a protective housing (6) and can be read wirelessly. The transponder (3) is at a distance from the outer wall (2) on the container (1).

Abstract: A suspension device (8) for a converter, comprising a central structure (8?), adapted to be fixed to a container (2) of the converter (1), a first lateral structure (29), arranged at a first side of the central structure and adapted to be fixed to a first surface (10, 11) of a supporting ring (3) of the container, a second lateral structure (28), arranged at a second side of said central structure and adapted to be fixed to the surface (10, 11), wherein two wedge-shaped elements (15, 15?) are provided, each element being provided between the central structure and a respective lateral structure and configured so as to slide on sliding surfaces (23, 24, 24?) connected respectively to the central structure and to the respective lateral structure, wherein each wedge-shaped element is crossed by at least one tie-rod (16, 16?) connected thereto, and wherein elastic means (17) are provided, which are associated to or intrinsic with said one tie-rod and configured to maintain a wedging of the wedge-shaped element.

Abstract: A device for supporting a molten metal container is provided, wherein the device has first and second support units for supporting the weight of the molten metal container in connection with a ring member, taken alone or in combination according to a rotary position. According to one embodiment of the present invention, the device for supporting the molten metal container comprises: a ring member which encloses the outside of a rotatable molten metal container; and first and second support units which are configured to support the weight of said molten metal container in connection with said ring member, taken alone or in combination according to a rotary position of said molten metal container.

Abstract: The invention relates to a metallurgical furnace, comprising a furnace body (1), a trunnion ring (2), and a pedestal structure (3). The furnace body (1) is arranged in the trunnion ring (2) rotatably about a rotation axis (A) by means of a supporting arrangement (4) comprising a bearing arrangement (5) between the trunnion ring (2) and the furnace body (1). The supporting arrangement (4) comprises a first connection frame means (7) between the furnace body (1) and the bearing arrangement (5), and a second connection frame means (8) between the bearing arrangement (5) and the trunnion ring (2). The second connection frame means (8) is connected to the trunnion ring (2) by a first attachment (9) providing for movements between the second connection frame means (8) and the trunnion ring (2).

Abstract: A method for operating a change converter unit of an oxygen steel-making plant, in which, for the change process, a worn converter, including the entire converter unit, made up of not only the converter, but also the converter carriage, carrier ring, tilting drive, bottom flushing device and, if present, a carrier ring cooling device, is moved out of the steel-making stand into an empty delivery and waiting stand for repair, and, at the same time, a further structurally identical complete converter unit, made up of a repaired, ready-to-use converter, is moved from a further delivery and waiting stand into the steel-making stand.

Abstract: The invention relates to a vessel (1) for the metallurgical treatment of pig iron, steel melts and similar, in particular a converter vessel, mounted on a support ring (3), arranged at a separation by means of pivot pins, whereby the vessel (1) rests on the top flange (3a) of the support ring (3) by means of claws (6) on the vessel wall (1b) and a support (4) is detachably embodied with additional fixing elements on the top flange (3a) of the support ring (3). According to the invention, the disadvantage of having to work in hot, restricted regions which are difficult for the personnel to access can be avoided, whereby the support on the top flange (3a) of the support ring (3) comprises opposing vessel brackets (7) and support ring brackets (8) which can be tensioned together in a closing direction (10) by means of a hinged closure (9) until a secure closed position is achieved and which may be easily opened in the opposing operating direction (12).

Abstract: A cooling system for a basic oxygen furnace or an Argon Oxygen Decarburization converter having a metallurgical converter vessel supported in a trunnion ring. The cooling system comprises a number of cooling panels. The cooling panels are mounted or attached to the exterior surface of the trunnion ring and positioned between the outside surface of the vessel and the trunnion ring. A coolant liquid or vapour is pumped or circulated through the cooling panels. The cooling panels are detachable from the trunnion ring for replacement and/or repair without requiring disassembly of the trunnion ring or the metallurgical converter vessel.

Abstract: A metallurgical vessel for transporting molten metals with a metal jacket with a heat-resistant lining is disclosed. The jacket has two reinforcing rings extending in the peripheral direction and being secured to and integrated in the jacket. The vessel also has two one-part shield segments, each affixed to at least to one of two stiffening rings. The shield segments include arms that extend in both peripheral directions and are provided with a welding edge for welding to the stiffening rings. Two lifting lugs are disposed on the exterior of the vessel on opposing sides thereof and supported by the stiffening rings. A stiffening ring can be implemented as two 120° segments connected at their ends to the two shield segments which each extend over 60° along the periphery.

Abstract: The invention relates to a vessel for metallurgical purposes intended for transporting molten metals. The tank has a metal jacket provided with a heat-proof lining. Two lifting lugs are disposed on the outer side opposite one another, each of which is supported by a lug shield connected to the metal jacket. The lug shield is disposed so as to limit movement in vertical and peripheral direction. Alternatively, the vessel can be made of sections of pipe, with the lug shield connected to a reinforcement ring on the pipe sections. Means are fixed on the metal jacket and/or the reinforcement ring(s) for receiving the own weight of the lug shield and the vessel when the vessel is in a vertical or tilted position.

Abstract: A metallurgic vessel, in particular a ladle for the transport of molten metals, with an upwardly open container which has a bottom receiving a refractory lining and a metal casing and is provided with a carrying framework which consists of carrying claws arranged on the outside of the metal casing and of at least one carrying ring running in the circumferential direction and two vessel carrying lugs which are located opposite one another and are supported on a plate connected to the carrying ring. In this case, the carrying framework has two carrying rings which are at a parallel distance from one another and, together with the plate and the vessel carrying lugs, form an independent unit which is at a distance from the outer surface of the metal casing and is arranged with play between the carrying claws.

Abstract: A converter including a tiltable body, a mantle ring spaced from the converter body, supportable in support lugs and having a rectangular cross-section with upper and lower flanges, and lamella suspensions and body guides for connecting the mantle ring with the converter body, with the lamella suspension including a lamella pair having one of its opposite ends releasably secured to a first attachment bracket connected to the lower flange of the mantle ring, and having another of its opposite ends releasably secured to the second attachment bracket connected with the converter body, and with the body guide including two walls secured to the mantle ring, and a guide element displaceable backlash-free between the two guide walls in a circumferential direction and releasably connected to a third attachment bracket secured to the converter body.

Abstract: A converter is provided having a converter vessel carried on a trunnion ring by a mounting system. The mounting system has six mounting elements including a plurality of mounting elements incorporating pendulum rods and one mounting element incorporating a stabilizer device. Each pendulum rod is connected at one end to the trunnion ring and at the other end to the converter vessel. In a preferred embodiment of the invention, the mounting system includes three longitudinal mounting devices each having a longitudinal pendulum rod; two transverse mounting devices each having a transverse pendulum rod; and a stabilizer device having a pair of spaced stabilizer blocks connected to the trunnion ring and a pair of stabilizer elements connected to the converter vessel. The longitudinal mounting devices and the stabilizer device are located below the trunnion ring and the transverse mounting devices are located above the trunnion ring when the converter vessel is in an upright position.

Abstract: A vessel for metallurgical purposes, for transporting molten metals, having a metal casing which accommodates a refractory lining, is composed of individual tubular lengths. Two reinforcement rings which run in the circumferential direction and are integrated in the metal casing at an axial distance from one another, and on which two bearing lugs are arranged opposite one another on the outside and are supported by in each case one plate which is connected to the reinforcement rings. If appropriate a lid attachment is fastened to the vessel edge, which lid attachment is frustoconical in cross section. The first reinforcement ring, which lies closer to the base, has an upwardly directed extension, which is designed in the form of a projection, in the area of the plate, which is designed as a shield segment. The, and the second reinforcement ring, which lies further away from the base, has a downwardly directed extension, which is designed in the form of a projection, in the area of the shield segment.

Abstract: A metallurgical furnace unit (1) includes a cylindrical furnace body (2) which is intended for rotation and/or tilting or like movement and is provided with at least one ring (7) mounted outside the furnace body (2) and functioning to enable such movement to take place. Each ring (7) is spaced from the furnace body (2) and connected to said body by means of a force transferring supporting-member (6) that extends in the longitudinal direction of the furnace unit (1). The supporting member (6) is adapted to prevent the transfer of furnace body movements caused by thermal expansion to the ring (7), and to take-up external loads from the intrinsic weight of the furnace body and the weight of the furnace charge.

Abstract: A vessel for metallurgical purposes and in particular a vessel for transporting molten metals, having a metal casing formed of individual tubular shells with a heat-resisting lining affixed thereto. Two stiffening rings extend circumferentially around the casing. Two vessel carrying trunnions are arranged opposite one another at the outer side of the metal casing and are supported by a plate connected to each stiffening ring. The stiffening rings are provided as an integrated component part of the metal casing. The middle area of the plate is positioned a distance from the metal casing. Upper and lower rim-line edge areas of the plate are connected, preferably welded, to the stiffening rings located adjacent thereto. The vessel carrying trunnions extend only outwardly from the plate. Depending upon the axial dimensioning of the vessel, more than two stiffening rings may be provided.

Abstract: A method and apparatus for cooling a BOF trunnion ring by vaporization. A water mist is injected into the interior space of the trunnion ring where it is vaporized. The heat transfer of vaporization cools the trunnion ring, and the hot vapor is vented from the trunnion ring to the atmosphere.

Abstract: A cooled converter trunnion ring, which is arranged at a distance from the converter, encompasses the converter and is connected to a coolant supply station. In order to achieve good accessibility of the trunnion ring by simple measures and to ensure reliable cooling of the loaded trunnion ring areas with low energy expenditure, a pipe coil, which runs in a largely meandering fashion and through which a liquid coolant flows, is provided on the inner surface of the inner side member substantially facing the converter of the steel mantle of the converter trunnion ring.

Abstract: A tiltable converter arrangement is disclosed in which a converter vessel is supported by a carrying ring surrounding and spaced from the converter. The carrying ring includes two diametrically oppositely arranged carrying trunnions. The converter is supported within the carrying ring by a plurality of guide rods, the converter being movable in the upright position. Each of the guide rods is designed as a pendulum rod each have a first end and a second end in which the first end is connected to the carrying ring by means of a spherical bearing and the second end connected to the converter vessel also by means of a spherical bearing, such as to provide an articulate universal joint between the carrying ring and the converter vessel.

Abstract: A shield comprising a refractory material resistant to pentration by a continuous stream of molten steel and a retaining means to hold the refractory material contiguous to a heat absorption surface.

Abstract: A lip closure apparatus includes a plurality of arcuate lip closure segments interfitted into a continuous ring and disposed on the top end of a stack of refractory bricks mounted in a metallurgical vessel. At least one metal reinforcement grid is disposed within each lip closure segment at a predetermined angle with respect to the normal fracture planes of each closure segment to resist fracture of the lip closure segment. Preferably, the grid is oriented substantially perpendicular to the normal fracture planes of the lip closure segments. A quantity of crushable material is disposed between the outer side surface of each lip closure segment and a flange extending at an angle from the side wall over the open top end of the vessel to maintain the lip closure segments in a tight fit on top of the lining of refractory bricks.

Abstract: A system that employs air to directly cool heat-accessible metallurgical vessels that are provided with separate annular supports, characterized in that air channels (6) are positioned on the outside of the annular support (5) with a number of air-injection pipes (7) distributed along the circumference and extending radially from the channels to the inner wall of the annular support, whereby outlets (8) slope up into the gap (3) between the annular support and the outer wall (1) of the metallurgical vessel, in that air is injected into the cooling system through one or both load-bearing connectors (4), and in that the difference in pressure within the system is less than 2000 mm H.sub.2 O and the air travels at less than 25 m/sec.

Abstract: A torque support for drives riding on trunnions, in particular for converter tilt drives, including a gear housing mounted on the trunnion which is rotatable about an axis of rotation, a drive motor attached by a flange or bolting to a step-down gearing which engages, via pinion, with a larger gear wheel fixed for rotation on the trunnion. The torque support includes a pair of guide rods located symmetrically to the axis of rotation of the trunnion, each guide rod includes a first and second oppositely positioned part, the first and second rod part have an upper and lower end and a respective free end opposite thereto; the upper ends are pivotally mounted on the gear housing and the lower ends are connected to each other via either a compression-tension bar or torsion shaft, upon which the lower ends are pivotally mounted.

Abstract: The invention relates to a converter comprising a vessel (1) resting on two supports (2) by means of two rotational bearing members (3) located diametrically opposite to each other and centered on the same tilting axis (15).According to the invention, the two bearing members of the vessel (1) consist respectively of two collars (3, 3') with a fairly large diameter, which bear against rollers (5) and which form an integral part of the vessel (1), each collar (3, 3') being fixed directly onto the side wall of the vessel along its internal edge (31); the diameter of the collar (3) being determined so that a connection over a sufficient length is ensured.The invention relates especially to the manufacture of steel.

Abstract: A metallurgical ladle including a steel shell and refractory brick lining includes a refractory brick retaining ring formed in segments from a ceramic material, with the segments being releasably secured to the inner surface of the steel shell and overlying the lining brick. The ceramic material preferably is reinforced with metal fiber and preferably has a top surface extending above the open top of the steel shell.

Abstract: A metallurgical vessel is usually mounted in a annulus or the like by means of which the vessel can be tilted; however occasionally the vessel has to be removed from the annulus; accordingly a plurality of tension means are articulated by means of spherical bearings to the upper side of the annulus being comprised of a plurality of wires in the upper part with a hinge element and a tension head in the lower part; claw elements are affixed to the vessel and have lateral openings through which the tension head can be laterally inserted due to the articulation and/or the hinging; the head will lodge behind the claw element and can be tightened by means of a tension nut.

Abstract: A coupling for fluid conduits contained in a hollow trunnion of a basic oxygen furnace. The coupling is used to connect a plurality of fluid supply conduits to a plurality of fluid distribution conduits in the basic oxygen furnace.

Abstract: A tilt mount for a metallurgical vessel having a carrier ring with tilt pins mounted and journaled in stationary bearings for tilting the vessel about a horizontal axis; there being means effective in the direction of a longitudinal axis of the vessel for mounting the vessel in the carrier ring, further comprising, a pair of oppositely positioned hollow bearings, means for mounting each of these bearings to the carrier ring in a locations opposite each other, including a pair of tension elements carrying respectively, on one end, the respective bearing and being with the respective other ends connected to the carrier ring.

Abstract: An arresting device for preventing a steel making converter which is carried by a trunnion for moving itself during the blowing operation includes a rotatable bearing support for the trunnion or trunnion parts which extend from each side of the bessimer converter which carries a braking disc which is secured to at least one of the trunnion parts. The disc is advantageously mounted so as to be perpendicular to the axis of the trunnion. The trunnion is rotable on bearings carried on bearing supports on each side of the trunnion and a compresser mechanism including two braking jaws engage the disc from respective sides in braking contact therewith.

Abstract: A molten metal processing vessel is supported on a trunnion support by a plurality of upper and lower link members each having a pair of legs. One pair of link member legs are coupled to and are disposed between three hinge members affixed to the vessel. The other legs of the upper members are also pivotally connected to and disposed between three hinge members mounted atop the trunnion support and the other legs of the lower members are pivotally connected to and disposed between three hinge members mounted on an auxiliary ring disposed adjacent the lower end of the trunnion support. The gap between the legs which are coupled to the vessel is greater than those coupled to the trunnion support. The trunnion support includes a plurality of spring washers disposed between an auxiliary ring and a trunnion and are prestressed by a spring seat and tapered spring adjustment members.

Abstract: A metallurgical vessel includes a plurality of tuyeres for respectively delivering process materials to molten metal contained within the vessel. A first plurality of axial passages are provided in at least one vessel trunnion pin for conducting fluids to and from the vessel and a second plurality of radial passages are also formed in the trunnion pin and each respectively intersects one of the axial passages. An adapter sealingly engages the outer end of each radial passage and is retained in position by a common cover plate. The outer end of each adapter extends through the cover plate and is constructed and arranged for being coupled to one end of a conduit, the other end of which is connected to one of said tuyeres.

Abstract: A molten metal processing vessel is supported on a trunnion ring by a plurality of triangular members and adjustable links. Each triangular member is pivotally connected to the vessel to a clamp ring which engages the upper trunnion ring flange. The links are pivotally connected to the vessel and to a second clamp ring which engages the lower trunnion ring flange. A plurality of disk springs are disposed between the second clamp ring and the trunnion ring.

Abstract: A structure of the oxygen passage in a steel converter supporting trunnion comprises a hollow chamber provided where a trunnion shaft projects from a trunnion ring. In the hollow chamber is inserted a hermetic manifold, to which a horizontal pipe communicating with a rotary joint and a vertical pipe communicating with an oxygen tuyere in the bottom of the converter vessel are welded. Inside the manifold, there is fitted a communicating member containing a bend-like passage through which the horizontal and vertical pipes communicate with each other.

Abstract: A crucible of a converter is mounted to a pair of supports and releasably coupled to a tilt drive. Secured to each of the supports is a bearing assembly within which a crucible trunnion is journalled. A slidable coupling shaft interconnects an internally toothed output gear of the tilt drive and an internally toothed gear fixed to one of the trunnions. The coupling shaft includes a spur gear adjacent each of its ends. One coupling gear engages the trunnion internal gear while the other engages the tilt drive internal gear. The peripheral surface of each coupling gear comprises a spherical segment to provide an articulated connection for accommodating axial misalignment between the trunnion and the tilt drive internal gears. To disconnect the crucible from the tilt drive, the coupling shaft is displaced axially away from the trunnion until the spherical segment gear disengages the trunnion gear. The coupling shaft includes a spindle coaxially mounted to its tilt drive end.

Abstract: A converter vessel is coaxially surrounded by a trunnion ring carried by a pair of trunnions for rotary or tilting motion about a horizontal axis. In order to permit rotation of the vessel relative to the trunnion ring about the vessel axis at right angles with the noted horizontal axis, two annular rows of support elements such as rollers are mounted on the trunnion ring and engaged with respective annular tires on the vessel so as to bear its radial load. Two other annular rows of rollers or like support elements are also mounted on the trunnion ring and engaged with the respective tires so as to bear the axial vessel load. Several identical drive mechanisms are compactly mounted within the trunnion ring for revolving the vessel through a gear drive, friction drive, or chain drive.

Abstract: A metallurgical vessel includes first and second tuyeres for respectively delivering process materials above and below the level of molten metal contained within the vessel. Coupled to one of the trunnion pins which support the vessel for pivotal movement about a horizontal axis is a rotary joint which defines a plurality of concentric flow paths for transporting cooling liquid to the vessel and process fluids to the first and second tuyeres. The passages are provided by a first plurality of coaxially spaced apart annular fixed members and a second plurality coaxially spaced apart annular members mounted on the trunnion pin and rotatable therewith. At least some of the plurality of members have portions which define lateral flow paths interconnecting one of the concentric flow paths.

Abstract: In a tiltable converter arrangement with a carrying ring surrounding the converter vessel at a distance and having two carrying trunnions, the converter vessel is movably connected with the carrying ring by articulately connected brackets. The converter vessel is mounted in the carrying ring by means of three of these brackets that are inclined towards the longitudinal axis of the converter vessel and whose joints are each mounted to the converter vessel and to the carrying ring. The three brackets are pivotable in the plane laid through their longitudinal or central axes and the longitudinal axis of the converter vessel, which plane is at a right angle to the axis of the carrying trunnions.

Abstract: A tiltable converter vessel is supported on a carrying body arranged about its shell by means of lug pairs accommodating bearing forces, the lugs of each lug pair being arranged opposite each other on both sides of the carrying body. At least one lug of each lug pair is supported on the carrying body by at least one piston-cylinder unit whose piston is hydraulically adjustable in the longitudinal direction of the converter vessel. At least one further piston-cylinder unit is arranged parallel to the extension of the carrying ring.

Abstract: A metallurgical vessel has upper and lower brackets which engage a trunnion ring for support along inclined surfaces whose total vertical angle has a tangent equal to the growth of the vessel radially in the region of its said brackets to the elongation of that portion of the vessel between the brackets.

Abstract: A molten metal processing vessel is supported on a trunnion ring by a plurality of triangular members and adjustable links. Each triangular member is pivotally connected to the vessel to a clamp ring which engages the upper trunnion ring flange. The connection at the apex of the triangular member includes a ball and socket for universal pivotal movement. The links are pivotally connected to the vessel and to a second clamp ring which engages the lower trunnion ring flange. A plurality of disk springs are disposed between the second clamp ring and the trunnion ring.

Abstract: A support is provided for a metallurgical vessel, in which paired tie rods are provided superimposed upon each other to absorb the stress resulting from thermal expansion and contraction in the support. By superimposing pairs of the tie rods upon each other and pre-stressing them, a substantial capacity is provided for absorbing built-up stresses in the support while requiring relatively less space for accommodating the tie rods. The paired compression heads and tie rods are positioned concentric to each other on the same axis.

Abstract: A refractory lined vessel has an open top and a plurality of brackets for engaging a trunnion ring to which it is coupled by bracket retainer assemblies. Each bracket retainer assembly includes pairs of gib plates affixed to the trunnion ring adjacent the opposite sides of the brackets and end members having feet which extend into openings in the plates for being retained in position by suitable shims and having aligned bores for receiving the end of a shaft which also extends to each of the bracket gusset plates.

Abstract: A metallurgical vessel having a crucible supported by a trunnion having opposing axially aligned pins on which the vessel can rotate. At least one pin has a self-holding inward taper and fits in a tapered hole in the trunnion with an interference fit. The tapered pin can be inserted in the hole and be removed much easier than a cylindrical pin in a mating hole.

Abstract: The invention refers to a jig clamping device for tension elements for metallurgic converters, particularly alternating converters which are cocked or tightened at their vessel bearing projections or extensions against the corresponding counterbearings of the annular support or frame for the vessel with at least one tension element, consisting of a hydraulic piston-cylinder unit transmitting tensile force onto the tension element.

Abstract: A metallurgical vessel includes a plurality of brackets which engage the upper surface of a trunnion ring for support. A gib assembly is mounted adjacent the lateral sides of each bracket. Each gib assembly includes a first member secured to the trunnion ring and a second member removably and slidably mounted on the first member for movement into and out of the clamping engagement with the side of its associated bracket. The vessel may also include a second plurality of brackets engaging the lower surface of the trunnion ring and shim blocks mounted on the trunnion ring and adjacent the lateral side of each bottom bracket for movement into wedging engagement therewith.

Abstract: This relates to a method for facilitating the rapid and convenient installation and removal of the top section of a steelmaking vessel of a type that is rotatably mounted i.e. provided with trunnions. The method involves providing the top section with lifting brackets and also providing a hinge connection between the top section and the vessel body. During removal, the vessel body is rotated while lifting forces are applied to the brackets thereby causing the top section to be pivoted relative to the vessel body about the hinge. This process is carried out in such a way as to cause the top section to be moved outwardly over the operating platform following which the top section is gently lowered onto such platform. Following this, the top section is disconnected from the vessel body at the hinge and the necessary repairs to the top section are effected.

Abstract: A molten metal processing vessel is surrounded by a trunnion ring. A plurality of flat beam members are affixed at one end to the trunnion ring and their other ends are each apertured for pivotally engaging one of a plurality of pins extending fixedly from the vessel.

Abstract: An open-topped, refractory lined converter vessel has a plurality of tap openings and is supported on a trunnion ring by means of an adapter which is coupled to the vessel mounting brackets. A plurality of retention members are supported in the trunnion ring for vertical movement into and out of equispaced openings in the trunnion ring top flange and the adapter. A plurality of releasably engagable key members are adapted to engage the adapter and the pins for securing the adapter to the trunnion ring. A plurality of bottom brackets are slidably mounted on the trunnion ring for movement into and out of engagement with the vessel for additional support when the latter is tilted. A lift mechanism is provided for elevating the vessel and rotating the same to an alternate position whereupon after reconnection, a different one of the tap openings is positioned to have molten metal poured therefrom.

Abstract: An apparatus for preventing the transmission of converter oscillations in the blowing phase onto the converter carrying bearings and the converter drive, wherein at least one of the carrying trunnions of the converter is driven by a spur gear with a plurality of slip-on gears arranged around the periphery of the spur gear wheel and at least one of the drive pinions of the slip-on gears can be braced relative to the spur gear wheel and the torsion flank play is compensated.

Abstract: A tiltable converter is borne by means of supporting elements, accommodating support and tilting forces, on a carrying ring provided with two carrying trunnions arranged opposite each other. Axially movable carrying disks engage in bearing eyes secured to the converter shell.