Abstract: The present invention concerns compounds of formula (I) which is the novel 2-(1-pyrrolidinyl)ethylester of (.+-.)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxyl- or ketorolac-acid, the pharmaceutically acceptable addition salts thereof, preferably oxalate. It is known that the commercially available ketorolac (trometamole salt) exhibits undesired side effects (gastrointestinal irritation and ulceration). Surprisingly, when applying the compounds according to the invention there are considerably less undesired effects which render them potentially of great advantage as analgetic/antiphlogistic agent.

Abstract: The present invention concerns compounds of formula (I) which is the novel 2-(1-pyrrolidinyl)ethylester of (.+-.)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxyl- or ketorolac-acid, the pharmaceutically acceptable addition salts thereof, preferably oxalate. It is known that the commercially available ketorolac (trometamole salt) exhibits undesired side effects (gastro-intestinal irritation and ulceration). Surprisingly, when applying the compounds according to the invention there are considerably less undesired effects which render them potentially of great advantage as analgetic/antiphlogistic agent.

Abstract: Pharmaceutical preparations containing 1 to 10% by weight L-lysine salt of the 2-[(3-chloro-2-methylphenyl)amino]-3-pyridine carboxylic acid as active substance, 2 to 15% by weight pharmaceutically acceptable emulsifiers, 2 to 20% by weight pharmaceutically acceptable emollients, 0.01 to 0.2% by weight pharmaceutically acceptable preservation substances and the remainder water made up to 100% by weight, and possibly 0.2 to 5% by weight rubefacients, the water being correspondingly adjusted to a total of 100% by weight, are suitable for topical application to relieve/alleviate pain and/or inflammation in humans and animals.

Abstract: A paint spray gun comprises a body having a compressed air supply to atomize paint from a paint source external to the gun. The gun has a needle which is spring urged forwardly and retractable by a trigger to control the opening and closing of a nozzle in a spray head. There are two sealing joints between the needle and the body of the spray gun, and they surround a portion of the needle which is upstream from the paint in the direction that the paint flows along the needle and out the nozzle. A sealing cartridge comprises a cylindrical body enclosing the two sealing joints surrounding the needle, and a prestressed compression spring surrounds the needle and is disposed between the two joints and urges the two joints away from each other against solid surfaces that deflect the joints into sealing contact with the needle. A needle support in the form of a single piece opens at one end in the spray head and at its other end contains the sealing cartridge.

Abstract: An electrical cable connector comprises at least two insulative material jaw members adapted to define between them at least two parallel channels, one for each cable. At least one metal contact member is carried by one of the jaw members in a housing in which it is at least partially accommodated. It has active parts at the front adapted to intersect both channels. Clamping means close the jaw members so as to close the channels onto the cables. Insulative material seals are disposed around the respective active parts of the contact member and linked by a crosspiece. The crosspiece is secured by deformation to the respective jaw member so that it is fastened thereto. To this end the crosspiece is disposed between two ribs which are one piece with the jaw member and are deformed under pressure into a U-shape pressing against the crosspiece.

Abstract: A process for baking electrically conductive wires clad in insulating plastics resin, comprising a first, evaporation stage for evaporation of solvents and a second resin polymerization and cross-linking stage, which are performed respectively in a first and in a second region of a tunnel chamber in a continuous oven between the inlet regions and outlet regions of which the wires advance, a third stage comprising aspiration from the oven of a mixture of air and solvents formed during the first evaporation stage, and a fourth stage comprising heating this mixture to a predetermined temperature such as to cause combustion of the solvents, and including a fifth stage of introducing heat energy to these regions of the oven from at least part of the stream of air and combustion products coming from the fourth stage, through heat exchangers disposed on the outer surface of this tunnel chamber, in such a way as significantly to reduce the introduction of heat energy provided to the chamber by heating means supplied

Abstract: An arrangement for the emptying and cleaning, and when required, for the disinfecting of hygienic vessels which are employed in the health care or nursing sector, without contamination of the external portions of the arrangement. The arrangement for the emptying and cleaning of hygienic vessels, consists of a rinsing chamber with a conical lower portion, with an odor trap, as well as with cleaning nozzles in the rinsing chamber and with a horizontal or vertical trap door.

Abstract: A bead release unit comprises an arm (1) which at one end carries a bead ease tool consisting of a curved plate body, whereas at its other end it is intended to be hinged to a supporting structure so that it can rotate between two positions in which it positions said tool respectively distant from and in contact with the tire of a wheel (wheel rim+tire) resting against a locator. The tool (6) is supported by said arm (1) by way of an articulated joint comprising two coplanar pins (8), (9) connected together, of which the first (8) is arranged transverse to the generating lines of said tool to enable this latter to rotate within a plane perpendicular to the plane of rotation of the arm (1), whereas the second (9) is substantially parallel to the generating lines of the tool to enable this latter to rotate within a plane transverse both to the plane of rotation of the arm and to the plane of rotation of the tool about said first pin.

Abstract: An arrangement for the opening of rigid, collapsible enclosures or of flexible bags, characterized in that this arrangement consists of a housing having a receiving container arranged therein which is adapted to be opening and closed by an opening lid, in which there are arranged scissors-like knives which are openable and closeable along a rotary axis such that a plurality, parallel-horizontally arranged, fixed knives are in operative connection with parallel, at an angle upwardly and inwardly arranged knives, whereby the movable knives are opened to such an extent and closed through pull rods by use of a motor that, through this movement, the liquid which is contained in the enclosures or bags can flow off into a discharge and thereafter the receiving container arranged on the rotary axle is enabled, by use of a motor, to be rotated so far downwardly until the enclosures can without external contact be expelled from the housing through a rinsing cone and thereafter the receiving container can be turned back

Abstract: A device (16) for seating seals (6) automatically in the grooves (14) afforded by the sockets (3) of plastic pipes (4) comprises a straight tubular element (1) offered immediately adjacent to and in alignment with the pipe socket (3) and serving to support and position a seal (6) of outer diameter greater than the internal diameter of the socket, a plunger (7) capable of sliding movement internally both of the tubular element and of the socket, by which a seal positioned in the tubular element is inserted into the groove (14), and actuators (10) by which the plunger is reciprocated automatically.

Abstract: A spacer for use in a branching electrical connector comprises two jaws and clamping device for clamping the jaws together. At least two parallel channels are defined by the jaws, the spacer being adapted to hold one of the channels temporarily at least partly open. Overridable abutment on the spacer yield when sufficient force is applied to the jaws by the clamping device to enable the temporarily open channel to be closed.

Abstract: A branch connection accessory device for an insulated branch cable to be connected to an insulated main cable comprises a two-part clamping system. This is adapted to clamp the branch cable between the two parts, at least a first of which is electrically conductive. An insulated conductor appendix is factory-fitted, electrically connected and mechanically joined to the first part. It is adapted to be connected to a non-separate branch connector having two jaws, to one of which the appendix is connected and the other of which is connected to the main cable. An insulative seal envelops the device, a hole in the seal providing access to the first part. A well in the seal in line with the other part enable the latter to be operated. The device therefore constitutes a sealed, insulative branch connection accessory device.

Abstract: A furnace for firing an enamel-insulated wire comprising a principal cham, an auxiliary unit for withdrawing a first stream of air and solvent vapors from this principal chamber for effecting combustion of the vapors themselves. A part of a second stream leaving the auxiliary unit is mixed with a volume of air at ambient temperature and passed to the principal chamber; another part is sent to a heat exchanger in which it gives up part of its thermal energy to a second volume of air at ambient temperature which is heated and introduced into the principal chamber.

Abstract: A pneumatic action dispenser for filling bottles with soda and carbon dioxide according to alternate mixing sequences, where each bottle has a normally closed closure valve in its neck, said dispenser being engageable with the neck of the bottle and provided with a pneumatically and coaxially activated mobile body which contains another body mobile with respect to the other, said second mobile body having a mouthpiece engageable with the bottle which is provided with a central opening for a member capable of opening the valvular closure of the bottle and which is in communication with an inlet and/or outlet connector for carbon dioxide and soda. The main pneumatically activated mobile body includes a member for opening the valvular closure of the bottle, the activation of which opens a closure valve within the dispenser between the main and second mobile bodies in the communication line for the fluid feed.

Abstract: A furnace for firing electrically conductive wires clad with an insulating lastics resin, comprising a principal chamber defining a first portion in which evaporation of solvents from the resin takes place and a second portion in which this resin is polymerized and cross linked, and a diffuser element provided with separator means operable to divide the gas stream into a plurality of partial streams and means for distribution and introduction of these partial streams into a peripheral zone of the first portion in a direction substantially parallel to the lateral surface of the first portion itself.

Abstract: In a motor vehicle seat including a seat part and a back each formed by a support frame and a padding of foamed plastics material with an outer cover fixed to the support frame, attachment counterframes provided with rapid engagement parts which are releasably engageable with complementary engagement parts the support frames are incorporated in the padding of the seat part and the back.

Abstract: The present invention relates to an apparatus and to a process for controlling the work phases of a cutter device movable on continuously extruded tubes and has operating means designed to detect the relative position of the cutter device with respect to the tube, as well as to set in motion means for displacing the said cutter device between constantly variable limit positions while the process continuously detects the displacements of a tube with respect to the cutter device and causes the cutter to undergo measured displacement on the tube and periodically varies the length of the tubes to be cut.

Abstract: The present invention relates to an arrangement for the omnidirectional orientation of an antenna. The arrangement includes a housing mounted on a fixed mast so that it can rotate around the axis of the latter, and an antenna support mounted on the housing so that it can rotate around an axis perpendicular to the mast. Two adjustment assemblies including a toothed ring integral with one of the elements of the adjustment assemblies and a worm engaged on the toothed ring and mounted immovable in translation on another element of each adjustment assembly, allow the antenna to be adjusted finely in elevation and in the azimuth. The arrangement also includes locking means for locking each of the adjustment assemblies. In the event of the deterioration of the adjustment arrangements associated with the fixing arrangement, the effectiveness of the immobilization is not prejudiced.