Abstract: A post comprises a first end and a second end. The first end comprises a connection arrangement for fixing the post to the ground or the bottom under water and wherein the post is tubular. A first layer of the post is made of a plastic and a second layer is made of a composite material having a higher e-modulus than that of the plastic and wherein the first layer comprises at least one hole which the composite material of the second layer extends at least partly into.

Abstract: A post comprises a first end and a second end. The first end comprises a connection arrangement for fixing the post to the ground or the bottom under water and wherein the post is tubular. A first layer of the post is made of a plastic and a second layer is made of a composite material having a higher e-modulus than that of the plastic and wherein the first layer comprises at least one hole which the composite material of the second layer extends at least partly into.

Abstract: A device for a pile anchorable in the bottom of a lake or sea and/or in the ground and of the screw- and/or push-type. The device includes a force-transmitting part arranged at an upper portion of a front tubular part of the pile. The force-transmitting part includes either a disk-shaped part with a substantially vertically extending flange directed toward the front tubular part, or a threaded portion along the pile that includes at least approximately one turn around and a cylinder-shaped part extending in a longitudinal direction of the threaded portion and completely around the threaded portion. The front tubular part includes apertures for debouching water and air from the upper portion. The force-transmitting part enables transmitting downwardly directed axial forces and laterally directed horizontal forces to the bottom or ground.

Abstract: A device for a pile anchorable in the bottom of a lake or sea and/or in the ground and of the screw- and/or push-type. The device includes a force-transmitting part arranged at an upper portion of a front tubular part of the pile. The force-transmitting part includes either a disk-shaped part with a substantially vertically extending flange directed toward the front tubular part, or a threaded portion along the pile that includes at least approximately one turn around and a cylinder-shaped part extending in a longitudinal direction of the threaded portion and completely around the threaded portion. The front tubular part includes apertures for debouching water and air from the upper portion. The force-transmitting part enables transmitting downwardly directed axial forces and laterally directed horizontal forces to the bottom or ground.

Abstract: This invention relates to a load hoist arrangement (1) comprising a control device (50) arranged between a traverse device and a load carrying device (52). The load carrying device (52) is manually guidable in a three-dimentional space and lateral movement of said load carrying device (52) is controlled by a driving device. The driving device is controlled by recorded and transmitted force impacts from said control device (50) to said driving device. The traverse device has support elements (5, 6, 7) for supporting a traveling bridge (4), arranged to travel along said support elements (5, 6, 7), and a carriage (3) arranged to travel back and forth on said traveling bridge (4). The driving device comprises at least one motor, provided with at least two driving wheel units (15, 16), secured to said carriage (3) and two drag elements (21, 21?) secured at its end portions to opposite end portions of said support elements (5, 6) and crossing at said traveling bridge (4).

Abstract: This invention relates to a load hoist arrangement (1) comprising a control device (50) arranged between a traverse device and a load carrying device (52). The load carrying device (52) is manually guidable in a three-dimentional space and lateral movement of said load carrying device (52) is controlled by a driving device. The driving device is controlled by recorded and transmitted force impacts from said control device (50) to said driving device. The traverse device has support elements (5, 6, 7) for supporting a traveling bridge (4), arranged to travel along said support elements (5, 6, 7), and a carriage (3) arranged to travel back and forth on said traveling bridge (4). The driving device comprises at least one motor, provided with at least two driving wheel units (15, 16), secured to said carriage (3) and two drag elements (21, 21?) secured at its end portions to opposite end portions of said support elements (5, 6) and crossing at said traveling bridge (4).

Abstract: Arrangement for a goods hoist which has an operating control capable of being actuated by a driving device and is situated between a load device and the driving device. The driving device is controlled by electronics that communicate with a transmitter contained in an operating controller.

Abstract: The present invention relates to an arrangement for a load hoist comprising a load device supported by a lifting cable and a driver for driving the load device in a horizontal direction. The driver is arranged to be actuated by the movement of the lifting cable in the lateral direction in order to displace a supported load device, together with an associated load, in an appropriate direction. The displacement may be controlled by load personnel who maneuver the load device, causing the load to move in a desired direction. The invention results in simple and efficient actuation of a load hoist.

Abstract: Method and device to cut-off a running web of tearable material and to feed an end of the web to a reel around which the web is to be wound and supported respectively. The web of material is at the center portion of the web perforated by means of a cutting apparatus provided with a point. The cutting apparatus is moved at a speed which is lower than the speed of the feed of the web material, so that the web of material during its continued forward feed is torn apart from the area of the perforation in a direction to the two respective lateral edges of the web of material. The free end of the web of material thus being cut-off is guided by the cutting apparatus, so that it is introduced between the reel and the portion of the web of material which runs to the reel.