A portable transmitting/receiving device (2), in particular in the form a remote control device for lifting and industrial devices, has a housing (4) which has a receiving portion (6) for accommodating an electronic controller and for mounting at least one operating element (such as a joystick, switch, regulator, or touchscreen with virtual operating elements) (14). Additionally, the housing (4) extends in the vertical direction (V) from a lower-face base contour (18) to an upper-face terminating contour (20) and is perpendicularly delimited by a lateral contour (22). At least a substantial part of the housing (4) is made of a molded housing part (16) made of an elastomer, said molded housing part forming at least the upper-face terminating contour (20) and the lateral contour (22). The molded housing part (16) forms a basin which delimits the receiving area and which has a circumferential wall (24) that is completely made of an elastomer and which has a closable opening.

In a seat (1) for a driver of a construction machine, in particular for a road roller, featuring a seat surface (2), a seat backrest (4) which feature a vertical central plane (26) in longitudinal direction, and featuring no less than one armrest (10) attached in an adjustable basic position by means of an armrest support (8), where the armrest (10) extends from the seat backrest (4) next to the seat surface (2) towards the front, it is provided for the following features to be achieved: a seat console (6) carries, as a minimum, the seat surface (2) and the seat backrest (4), and the armrest support (8) features no less than one each first adjustable connection unit (12) to the armrest (10) and one each second adjustable connection unit (14) to the seat console (6).

This sealed joystick for a machine comprises a function block, an outer shell formed by joining two rigid half-shells, these half-shells tightly enclosing the function block, each half-shell comprising a joint surface for this purpose all along its perimeter following a three-dimensional path which terminates on itself and which extends in the three dimensions of space, a sealing element comprising a one-piece block of elastomer material combining a sealing cord and a ring seal of different transverse cross-section within this same block to ensure that the joint surfaces are watertight.

This sealed joystick for a machine comprises a function block, an outer shell formed by joining two rigid half-shells, these half-shells tightly enclosing the function block, each half-shell comprising a joint surface for this purpose all along its perimeter following a three-dimensional path which terminates on itself and which extends in the three dimensions of space, a sealing element comprising a one-piece block of elastomer material combining a sealing cord and a ring seal of different transverse cross-section within this same block to ensure that the joint surfaces are watertight.

The invention relates to a crane controller for a crane, in particular a cargo crane, said controller having a first operating mode, in which the crane can be user-operated by means of control commands from an operator and a second operating mode that can be activated by the operator, in which mode the crane geometry can be changed by the crane controller in a pre-defined sequence of movements. The crane controller has a menu-drive user interface, said interface having a function which can be selected by the operator and by means of which the crane controller switches from the first to the second operating mode.

The invention relates to a crane controller for a crane, in particular a cargo crane, said controller having a first operating mode, in which the crane can be user-operated by means of control commands from an operator and a second operating mode that can be activated by the operator, in which mode the crane geometry can be changed by the crane controller in a pre-defined sequence of movements. The crane controller has a menu-drive user interface, said interface having a function which can be selected by the operator and by means of which the crane controller switches from the first to the second operating mode.

An industrial control handle (joystick) structure used in the control of industrial cranes and other mobile hydraulic work machines provides the operator with visual feedback through built-in LED illuminations, tactile feedback through vibration motors, and auditory notifications through sound transmission hardware (such as a speaker, buzzer, etc.).

An industrial control handle (joystick) structure used in the control of industrial cranes and other mobile hydraulic work machines provides the operator with visual feedback through built-in LED illuminations, tactile feedback through vibration motors, and auditory notifications through sound transmission hardware (such as a speaker, buzzer, etc.).

Provides is a crane in which the manipulation according to an operator's intention is more easily performed. The crane includes a manipulating member capable of performing at least one of an accelerator manipulation for increasing or decreasing a rotational speed of an engine and a turning manipulation of a turning body. A predetermined operation is stopped in a case where an operator is not touching the manipulating member and the predetermined operation (turning operation, traveling operation, or the like) of the crane is performed.

Provides is a crane in which the manipulation according to an operator's intention is more easily performed. The crane includes a manipulating member capable of performing at least one of an accelerator manipulation for increasing or decreasing a rotational speed of an engine and a turning manipulation of a turning body. A predetermined operation is stopped in a case where an operator is not touching the manipulating member and the predetermined operation (turning operation, traveling operation, or the like) of the crane is performed.