Abstract: An elevator connector device designed with an opening for passage of a pipe having a socket, wherein a locking jaw complementary fitting in the elevator connector is arranged to come to abutment against the socket when the pipe is lifted, and wherein the elevator connector is provided with several connected, different locking jaws fitting different pipe dimensions.

Abstract: A portable pipe storage device (1) for use in a drilling rig (10), the pipe storage device (1) including a frame structure (2) with long sides (4) and end portions (6, 8) and the pipe storage device (1) being arranged to hold two or more pipes (14), pipes (14) stored in the pipe storage device (1) having their longitudinal axes (16) in a standing direction when the pipe storage device (1) is in its position of use in the drilling rig (10).

Abstract: A gripper for petroleum pipes, the gripper including a housing and two gripper arms. The gripper arms are provided, at end portions, with gripping surfaces and are pivotable, at opposite end portions, around respective first axes. Each of the gripper arms is connected to the housing by respective first pivotal links, each of the first pivotal links being pivotably connected to the respective gripper arm around a second axis which is between the gripping surface and the first axis. Each of the first pivotal links is pivotably connected to the housing around a third axis, and each of the gripper arms is connected to the housing by a respective second pivotal link around the first axis. Each of the second pivotal links is pivotably connected to the housing on respective fourth axis fixed relative to the housing, the two first pivotal links being independently pivotable.

Abstract: An elevator connector device (1) designed with an opening (4) for passage of a pipe (22) having a socket (24), wherein a locking jaw (8) complementary fitting in the elevator connector (1) is arranged to come to abutment against the socket (24) when the pipe (22) is lifted, and wherein the elevator connector (1) is provided with several connected, different locking jaws (8a, 8b, 12a, 12b, 16a, 16b) fitting different pipe dimensions.

Abstract: A portable pipe storage device (1) for use in a drilling rig (10), the pipe storage device (1) including a frame structure (2) with long sides (4) and end portions (6, 8) and the pipe storage device (1) being arranged to hold two or more pipes (14), pipes (14) stored in the pipe storage device (1) having their longitudinal axes (16) in a standing direction when the pipe storage device (1) is in its position of use in the drilling rig (10).

Abstract: A gripper for petroleum pipes, the gripper including a housing and two gripper arms. The gripper arms are provided, at end portions, with gripping surfaces and are pivotable, at opposite end portions, around respective first axes. Each of the gripper arms is connected to the housing by respective first pivotal links, each of the first pivotal links being pivotably connected to the respective gripper arm around a second axis which is between the gripping surface and the first axis. Each of the first pivotal links is pivotably connected to the housing around a third axis, and each of the gripper arms is connected to the housing by a respective second pivotal link around the first axis. Each of the second pivotal links is pivotably connected to the housing on respective fourth axis fixed relative to the housing, the two first pivotal links being independently pivotable.