Abstract: The invention relates to a flat sheet metal part for forming a cylindrically shaped contact cage with a receiving space for plugging in a contact in a plug-in direction Z, said sheet metal part comprising: a. a base shape with four edges and four corner sections, of which two of the edges extend parallel to one another and each form a collar crosspiece extending in each case between two corner section; b. a multitude of contact blades which connect the one collar crosspiece with the other collar crosspiece, c. wherein each collar crosspiece comprises a protrusion which lengthens the collar crosspiece in the region of one respective corner section, and d. wherein each collar crosspiece has a recess in the region of the respective other corner section.

Abstract: The invention relates to a method for producing a socket contact consisting of a sleeve and a contact cage which are formed from a first and a second metal strip. In said method, at least one step for forming the sleeve and a step for forming the contact cage are carried out in a parallel shaping process.

Abstract: The invention relates to a flat sheet metal part for forming a cylindrically shaped contact cage with a receiving space for plugging in a contact in a plug-in direction Z, said sheet metal part comprising: a. a base shape with four edges and four corner sections, of which two of the edges extend parallel to one another and each form a collar crosspiece extending in each case between two corner section; b. a multitude of contact blades which connect the one collar crosspiece with the other collar crosspiece, c. wherein each collar crosspiece comprises a protrusion which lengthens the collar crosspiece in the region of one respective corner section, and d. wherein each collar crosspiece has a recess in the region of the respective other corner section.

Abstract: The invention relates to a method for producing a socket contact consisting of a sleeve and a contact cage which are formed from a first and a second metal strip. In said method, at least one step for forming the sleeve and a step for forming the contact cage are carried out in a parallel shaping process.

Abstract: The invention relates to a method for manufacturing an electric connector jack comprising a cylindrical jack sleeve which includes a receiving space into which a cylindrical contact lamination grating is inserted that has a plurality of parallel contact laminations.

Abstract: The invention relates to a method for manufacturing an electric connector jack comprising a cylindrical jack sleeve which includes a receiving space into which a cylindrical contact lamination grating is inserted that has a plurality of parallel contact laminations.

Abstract: A gas spring element or gas cylinder element, particularly suitable for presses for non-cutting forming, including a closed non-compressible fluid system which includes the ring space between the piston or as the case may be piston rod and the cylinder or as the case may be cylinder head, wherein manipulation of the flow of fluid, which results from displacement movement of the piston, is used to hold the piston in the extended position and also to initiate release the piston rod, optionally including rate of return of the piston. Therewith there is achieved a complete timewise decoupling of the return stroke movement of a press ram and a piston rod.

Abstract: A press-driven tool module comprising a foundation body including a cylindrical bore; a work ram slidably mounted in the cylindrical bore of the foundation body for sliding movement in non-vertical reciprocal operating and return directions, the ram adapted for receiving a work tool, wherein the work ram is a piston rod of a hydraulic medium activated work piston, and wherein the work piston is slidably mounted in a work space of a work cylinder; a return spring element disposed for urging the ram in the return direction; a hydraulic power cylinder having a displacement space containing hydraulic medium; a vertically displaceable plunger mounted in the hydraulic power cylinder for acting upon the hydraulic medium; and a press ram disposed for acting upon the plunger; a hydraulic pressure line communicating between the displacement space of the power cylinder and the work space of the work cylinder, wherein a supply space is provided in the power cylinder for the hydraulic medium, which supply space, when the

Abstract: A gas cylinder element having a replenishable lubrication means provided in the piston rod guide bushing. The gas cylinder element has an extended life expectancy and reduced manufacturing cost.

Abstract: A rotary bending tool, consisting of a rotary bending head, a saddle block with bearing surfaces and retaining key for holding the rotary bending head, a restoring member for the rotary bending head and a bottom die, the bearing assembly of the rotary bending head being equipped with a continuous lubricating device. The continuous lubricating device consists preferably of lubricant chambers, which are fed via a lubricant-delivery duct. Preferably the restoring member for the rotary bending head is integrated in the lubricant-delivery duct.