Abstract: The invention concerns a parallel pneumatic gripper which includes a gripper body (11) forming a chamber (15), an alternate pneumatic piston (12) movable in the chamber, and two jaws (13, 14) controlled by the piston and movable in opposite directions. A first jaw (13) is rigidly attached to the piston (12) to follow its movements, whereas the second jaw (14) is connected to the piston (12) by an oscillating transmission element or lever (22, 22?) comprising an intermediate larger dimensioned cross section portion (23, 30) having a transversal bore to house the oscillating central fulcrum and two terminal heads with rolling surfaces (25, 25?; 31, 31?) designed to couple with corresponding seats provided respectively on the bottom of a flaring shaped in one side of the piston (12) and in the second jaw (14).

Abstract: A vehicle seat, particularly a motor vehicle seat is provided that includes a seat part structure (3), at least one backrest support (8) which is hingedly connected to the seat part structure (3) in a blockable manner by means of at least one fitting (7), and a backrest structure (4) that is hingedly connected to the backrest support (8) with the aid of a joint (18) and can be blocked along with the backrest support (8) by means of a blocking mechanism (22). The vehicle seat (1) can be transferred from an operative sitting position into a flat inoperative position by unblocking and swiveling the backrest support (8) and/or the backrest structure (4), the unblocked backrest structure (4) swiveling forward and the unblocked backrest support (8) swiveling rearward during the transition from the operative into the inoperative position. The backrest support (8) is unblocked in a force-controlled manner by swiveling the backrest structure (4).

Abstract: A coin hopper is provided that can dispense coins of different diameters without any trouble. A rotating disk has coin stoppers that are upwardly inclined at a specified angle, and a circular supporting rack at the center of the upper surface thereof. The stoppers expand radially at regular intervals, from the supporting rack side to the circumferential direction. The rotating disk makes the coins contact a holding surface between the coin stoppers and receives the coins one by one, and supports them by the supporting rack and feeds them out. An outer covering unit covers at least the lower outer circumference of the rotating disk. A storing bowl stores coins in bulk following the outer covering unit. A coin receiving unit expands from the vicinity of the supporting rack to the circumferential direction of the rotating disk, wherein the coin stoppers are arranged in a state fixed to the rotating disk.

Abstract: A system and process for the production of combustible substances by means of depolymerisation of rubber products, comprising a depressurized depolymerising device (1), inside which it takes place the depolymerisation of a predetermined quantity of products introduced at its inner, characterized in that it comprises a divider or phases separator (2) disposed downstream said depolymerising device (1), which consists of a substantially cylindrical body, with an upper base (20) and a lower base (21), and is connected with the depolymerising device (1) by means of a pipe (3): said phases separator (2) being apt to carry out the separation of at least a part of the liquid phase of the products exiting the depolymerising device (1), and having an outlet (23) for the thus separated liquid phase and an outlet (24) for the remaining part of the products in mostly gaseous phase.

Abstract: A system and process is provided for controlling a robot path of a robot including providing a main path for movement of the robot based on path data having points along the main path and providing a safe evacuation path from each point in the main path to get to a safe position. The main path is formed with safety evacuation path considerations in mind such that along any point on ride path the robot can be safely moved to a safety point or to the unload position or safe position.

Abstract: A metering pump, especially for feeding fuel to a vehicle heater, comprising a delivery plunger (50), which can be moved to and fro for delivering liquid medium, a guide sleeve (42), which partially accommodates the delivery plunger (50) and guides same for the reciprocating movement, wherein the guide sleeve (42) with an inner surface (46) thereof defines a pump ejection chamber (48) and it defines with an outer surface (60) thereof a channel arrangement (74) leading to the pump ejection chamber (48), wherein the guide sleeve (42) is carried in a carrier element (24) and is in contact with the carrier element (24) by its outer surface (60) essentially over the entire circumference in a first length area (58) and is located with its outer surface at a spaced location from the carrier element (24) in a second length area (64), wherein the channel arrangement (74) is provided between the carrier element (24) and the guide sleeve (42) in its second length area (64), is characterized in that in its second length

Abstract: A surgical punching instrument with a fixed handle (21) is attached to a tubular guide part (20). An actuating lever (23) is mounted on the fixed handle (21) in a pivotingly movable manner and is in connection with a plunger (27) via a short lever arm (24). This plunger is in turn connected to a punching slide (1) and is mounted for actuating same against the action of a compression spring in an axially movable manner in a rearward mounting part (31) of a punching bar (2), which is guided rotatably by an at least partially cylindrical guide section (33, 34) and lockably in different rotated positions in the guide part (20). The punching bar is in contact in the guide part (20) with an axial stop acting in the direction of actuation with a ring shoulder (35) and it is locked in an axially detachable manner.

Abstract: A coupling piece for joining two containers (35, 36) that are stacked one atop the other, particularly onboard ships is provided. Such a coupling is provided at corner fittings (43, 44) and each include a stop plate (21) and a coupling projection (22, 23) on each side of the stop plate (21). A first coupling projection (22) can be placed on the corner fitting of one container (36) and the other coupling projection (23) is provided with a locking catch (28, 46, 54) for locking inside a corner fitting of the other container (35). The drawback that front-side openings in upper corner fittings (43, 44) of a container (36) are obstructed by a locking catch of the coupling piece, hindering the use of lashing means is overcome with the coupling piece locking catch (28, 46, 54), when viewed in the longitudinal direction of the containers (35, 36), being arranged laterally on the other coupling projection (23).

Abstract: An apparatus for temporarily holding logs within cutting-off machines including two plates (60), each of which exhibits a plurality of pressers (61) and an appendix sliding within a guide (7). The plates (60) are associated with an actuator (8) which drive them, under control, in a substantially straight movement in the direction of the relevant guides (7). The pressers are disposed in mirror-like and parallel relationship to each other, that is, orthogonally to the logs (2) to be treated.

Abstract: Apparatus for causing paper webs to tear off within rewinding machines, the said web (2) being provided, at regular intervals, with transverse perforation which subdivide the web into sheets joined to each other but able to be separated in correspondence of said perforation lines, the apparatus comprising means to cause the tearing of the web (2) upon the passage of a perforation line (p) which separates the last sheet of a log (RO) in the course of formation from the first sheet of the next log to be formed, characterized in that the said tearing means are of pneumatic type (SP) able to direct a jet of compressed air toward the said line (p).

Abstract: A linear operators is provided including a fixed linear body, a body guided and movable alternately on the fixed body with interposition of bearings, and at least one pneumatic or electric actuator to control the alternating movements of the moving body on the fixed body. The fixed and movable bodies (11, 12), are made up of extruded profiled elements. The extruded elements are of the same width and along each of the longitudinal opposite sides of each of the extruded elements a profiled groove (22, 23) is provided so that the collateral grooves of the two joined bodies are the same, parallel, positioned on the same plane and made to receive the fixing brackets for at least one control actuator.

Abstract: An electrochemical sensor with at least one measuring electrode (3), at least one auxiliary electrode (7) and at least one reference electrode (5), wherein a protective electrode (6), which ensures at the reference electrode (5) the at least partial shielding of the reference electrode (5) against substances that would lead to a change in the reference potential when reaching the reference electrode (5), is arranged in the vicinity of the reference electrode (5). A highly stable reference potential can be obtained with the present invention.

Abstract: A respiration system is provided, which has the greatest possible flexibility in operation based on a remote control (11), which is connected to a respirator (2) via separate data lines (9, 10) for display data and operating data. The display data are continuously displayed on both an operating unit (3) of the respiration system and the remote control (11). The operating data can only be entered either via the operating unit (3) of the respiration system or by the remote control (11).

Abstract: An inking roller for an inking system has, distributed over the surface on a ink-transferring surface (S), circumferential flutes (3). The longitudinal flutes (4) intersect the circumferential flutes (3) and elevated surface areas as said webs (5) and between the circumferential and longitudinal flutes (3, 4).

Abstract: An electrochemical gas sensor with a stacked arrangement of electrodes and nonwoven layers arranged in parallel, comprising at least one measuring electrode (3) and at least one counterelectrode (5). A porous membrane (8) that is permeable to air is in contact with the stacked arrangement of electrodes and nonwoven layers arranged in parallel at least on one side, at least one layer of a hydrophilic nonwoven (7) is located between the electrodes. The porous membrane (8) that is permeable to air and the hydrophilic nonwoven (7) extend into a separate equalization volume (9), which is filled with electrolyte at least partially and is located at least partially in one plane with the electrodes. The separate equalization volume (9) surrounds the electrode arrangement at least partially in this plane, and the porous membrane (8) that is permeable to air is exposed to ambient pressure at least in partial areas.

Abstract: A device, a system and a process is provided for the use of a breath alcohol-measuring device (1) with improved personal identification. The breath alcohol-measuring device (1) is combined with a pulse oscillometer (4) such that the initially measured values of the complex airway resistance of a test subject are stored in an evaluating and control unit (3) connected to the breath alcohol-measuring device (1) and to the pulse oscillometer (4) and compared to subsequently measured values of a test subject. A breath alcohol measurement is released and/or a vehicle immobilizer (2) is actuated in case of agreement of stored values with subsequently measured values.

Abstract: A shifting device for the powerless transmission of shift commands to an automatic transmission of a motor vehicle, with a housing and with a gearshift lever (1) mounted pivotably in a shift gate, wherein the shifting device has a first and a second shift stop (7, 15; 9, 16) for the gearshift lever (1), each shift stop comprising a housing-side stop (7, 9) and a gearshift lever-side stop (15, 16), with a detection device for these two shift positions (12, 13), and an inoperative position (11), into which the gearshift lever (1) pivots by itself from a deflected shift position (12, 13), driven by a restoring force, is located between these shift positions (12, 13). An actuating device (3, 4) at the gearshift lever (1), disengages gearshift lever-side stop (15) of shift position (12) and the gearshift lever (1) can be deflected to another shift stop (8, 17) beyond the shift position (12).

Abstract: An automatic manipulator, such as a multiaxial industrial robot, with a carrying component structure (support structure) for transmitting forces between individual members of the automatic manipulator. The entire support structure is formed from a material that is resistant with respect to external effects, such as moisture or the like. The material of the support structure may be, in particular, a material that is suitable for use in contact with foods, such as stainless steel, so that the automatic manipulator according to the present invention can be used reliably and without additional costly protective measures in environments in which there is a risk for contamination, such as in the food industry.