Abstract: The invention relates to a fluid valve and fluid connection system, comprising a casing having a chamber with a first internal connection element and a first external connection element; comprising a first movable valve element in the chamber; and comprising an actuating element which has a fluid communication system with a second internal connection element and a second external connection element; wherein the first internal connection element cooperates with the second internal connection element and the valve element to establish or block a fluid connection between the first and second external connection elements.

Abstract: The application relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.

Abstract: A connecting device for pipelines or hose lines with a threaded body and with a pipe-like end piece which can be inserted into a receptacle formed on the threaded body and which can be fitted therein by means of a swivel nut screwed onto the threaded body, wherein the receptacle of the threaded body has the shape of a widening cone and the circumferential surface of the end piece that engages in the receptacle has a conical design, is characterized in that the circumferential surface (12) of the threaded body (10) that bears the external thread (30) has, in the direction of the front end of said surface, an inclined profile directed opposite to the cone of the receptacle (11), and the swivel nut (17) has, with its surface (18) bearing the internal thread (31), a profile complementary thereto, and the external thread (30) and internal thread (31) are designed as tapered threads in such a way that a radial force emanating from the tapered thread with the swivel nut (17) screwed on is directed opposite to the ra

Abstract: A fluid-connecting element with a first receiving space with a first connecting element and a first displaceable valve element, and a second receiving space with a second connecting element and a second displaceable valve element. A fluid connection between the first receiving space and the first connecting element being interrupted by the first valve element in the first position, and a fluid connection between the first receiving space and the first connecting element being opened by the first valve element in the second position. The second valve element is displaceable between two positions, wherein a fluid connection between the second receiving space and the second connecting element is interrupted by the second valve element in the first position, and a fluid connection between the second receiving space and the second connecting element is opened by the second valve element in the second position.

Abstract: The application relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.

Abstract: The invention relates to a fluid valve and fluid connection system, comprising a casing having a chamber with a first internal connection element and a first external connection element; comprising a first movable valve element in the chamber; and comprising an actuating element which has a fluid communication system with a second internal connection element and a second external connection element; wherein the first internal connection element cooperates with the second internal connection element and the valve element to establish or block a fluid connection between the first and second external connection elements.

Abstract: The application relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.

Abstract: The invention relates to a fluid valve and fluid connection system, comprising a casing having a chamber with a first internal connection element and a first external connection element; comprising a first movable valve element in the chamber; and comprising an actuating element which has a fluid communication system with a second internal connection element and a second external connection element; wherein the first internal connection element cooperates with the second internal connection element and the valve element to establish or block a fluid connection between the first and second external connection elements.

Abstract: A fluid-connecting element with a first receiving space with a first connecting element and a first displaceable valve element, and a second receiving space with a second connecting element and a second displaceable valve element. A fluid connection between the first receiving space and the first connecting element being interrupted by the first valve element in the first position, and a fluid connection between the first receiving space and the first connecting element being opened by the first valve element in the second position. The second valve element is displaceable between two positions, wherein a fluid connection between the second receiving space and the second connecting element is interrupted by the second valve element in the first position, and a fluid connection between the second receiving space and the second connecting element is opened by the second valve element in the second position.

Abstract: A backlash-free plug-in connection for a pipe or hose line includes a threaded-connection body, a union nut, a pipe piece insertable into the threaded-connection body, and a securing ring supported against the pipe piece. Stepped recesses are provided for holding the securing ring. A gasket seals the pipe piece against the threaded-connection body. By pressurizing a medium flowing through the pipe or hose line, the pipe piece moves from an inserted position against an insertion direction to a locked position. A fixing ring abuts the securing ring and the gasket, and is supported between the pipe piece and a contact surface formed on the threaded-connection body or union nut. The contact surface is inclined and the gasket moves the fixing ring to a fixed position when the pipe piece moves to the locked position so that the pipe piece is fixed in place.

Abstract: A fluid-connecting element with a first receiving space with a first connecting element and a first displaceable valve element, and a second receiving space with a second connecting element and a second displaceable valve element. A fluid connection between the first receiving space and the first connecting element being interrupted by the first valve element in the first position, and a fluid connection between the first receiving space and the first connecting element being opened by the first valve element in the second position. The second valve element is displaceable between two positions, wherein a fluid connection between the second receiving space and the second connecting element is interrupted by the second valve element in the first position, and a fluid connection between the second receiving space and the second connecting element is opened by the second valve element in the second position.

Abstract: The application relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.

Abstract: A connecting device for conduits or hose lines comprising a connecting body which has a borehole for conducting a medium flowing through the conduit or hose line therethrough, and a pipe-like end piece which can be inserted into a receptacle that is formed at the front end of the connecting body and which can fixed in said receptacle by means of a union nut that is arranged rotatably between a loosened position and an assembly position on the outside of the connecting body, wherein a display rendering the assembly state of the connecting device is arranged between the mutually facing end faces of the union nut and connecting body, is characterized in that the display consists of two annular display bodys (13, 14) as carriers of at least one marking in each case, each display body being formed at the end faces of the connecting body (10) and union nut (12), whereby at the start of assembly of the union nut (12) the markings of the two displays bodys (13, 14) are located at different locations on the circumfere

Abstract: The invention relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.

Abstract: The invention relates to a coaxial high-pressure coupling for hoses or pipelines, comprising a plug part (10) and a receptacle part (30) that accommodates the plug part in the coupled state, the plug part (10) and the receptacle part (30) each having a valve body (11, 31) having an inner channel (13, 33) and an outer channel (16, 36) concentric to the inner channel and the inner channels (13, 33) and the outer channels (16, 36) of the plug part (10) and of the receptacle part (30) being connected to each other in the coupled state, and in the inner channel (13) of the valve body (11) of the plug part (10) a closing cone (18) and in the outer channel (16) of the plug part (10) a closing sleeve (23) each being movable against spring action (21, 25) and being displaceable into the opening position thereof by the receptacle part (30) during the coupling process, is characterized in that a valve bore (61), which is connected to the inner channel (13) at one end and has a connection to the atmosphere at the other e

Abstract: The invention relates to a fluid valve and fluid connection system, comprising a casing having a chamber with a first internal connection element and a first external connection element; comprising a first movable valve element in the chamber; and comprising an actuating element which has a fluid communication system with a second internal connection element and a second external connection element; wherein the first internal connection element cooperates with the second internal connection element and the valve element to establish or block a fluid connection between the first and second external connection elements.

Abstract: A fluid-connecting element with a first receiving space with a first connecting element and a first displaceable valve element, and a second receiving space with a second connecting element and a second displaceable valve element. A fluid connection between the first receiving space and the first connecting element being interrupted by the first valve element in the first position, and a fluid connection between the first receiving space and the first connecting element being opened by the first valve element in the second position. The second valve element is displaceable between two positions, wherein a fluid connection between the second receiving space and the second connecting element is interrupted by the second valve element in the first position, and a fluid connection between the second receiving space and the second connecting element is opened by the second valve element in the second position.

Abstract: Hydraulically driven arrangement for the linear movement of a mass body consisting of two double acting cylinders coupled in parallel, whereby one operating cylinder is a control cylinder for controlling the movement of the mass body, which is split into an acceleration phase, a movement phase and a brake phase. The other operating cylinder is connected as a drive cylinder to the hydraulic power pack as an energy storage, in a manner that the power pack during the acceleration phase of the mass body generates the drive energy for the drive cylinder, and the drive cylinder in the brake phase of the mass body, which serves as a pump for charging the hydraulic power pack. The control cylinder and drive cylinder each have a piston with a one-sided piston rod coupled to the mass body. The control cylinder and the drive cylinder are controlled by hydraulically separated, independent control circuits.

Abstract: The invention relates to a connecting element, in particular for connecting vessels and for producing a fluidic connection between vessels or elements joined to the connecting element. The invention also relates to an elastic spring element as a valve element.