Abstract: A method, arrangement and transport apparatus for transporting elevator guide rails in a shaft, the transport apparatus including a hook device connected to a first hoist and a lever device connected to the hook device. The lever device is movably supported on guide rails. The lever device includes a holding device being movably supported in the lever device. The holding device is linearly movable between a transport position and a mounting position. A new guide rail element is connected to the hook device and the holding device and transported to the installation position. The holding device is moved to the mounting position, and the new guide rail element is connected to the row of already installed guide rail elements.

Abstract: The method comprises a measuring step and a separate aligning step. The alignment of guide rails supported with adjustable fastening means in the shaft is measured in several measurement points along the height of the guide rail line based on at least one reference line provided in the vicinity of the guide rails. The measurement results are stored into a memory. The guide rails are aligned based on the measurement results stored in the memory. The aligning step is carried out after the measurement results of all measurement points have been stored in the memory.

Abstract: The method comprises measuring the position of two opposite guide rails in respect of the DGB direction and the BTF direction with a plumb line and a measurement device arranged at each guide rail. Each measurement device comprises a guide shoe being supported on at least two guide surfaces of the guide rail, a measurement frame connected to the guide shoe, and sensor means for sensing the position of the plumb line in respect of the measurement frame. The twist of the guide rails is measured with a wire extending between the two measurement devices and an edge sensor arranged in connection with at least one of the two measurement devices.

Abstract: The transport apparatus comprises a hook device connected to a first hoist and a lever device connected to the hook device. The lever device is movably supported on guide rails. The lever device comprises a holding device being movably supported in the lever device. The holding device is linearly movable between a transport position and a mounting position. A new guide rail element is connected to the hook device and the holding device and transported to the installation position. The holding device is moved to the mounting position, and the new guide rail element is connected to the row of already installed guide rail elements.

Abstract: The method comprises measuring a first position of the guide rail when the bolts of the fastening bracket have been opened, measuring a second position of the guide rail when the guide rail has been moved into a desired position, measuring a third position of the guide rail when the bolts of the fastening bracket have been tightened and the guide rail has been released, the difference in the second position and the third position representing a spring back of the guide rail, storing the measured position data of the guide rail in a memory, using the measured position data of the guide rail stored in the memory for adjusting guide rails.

Abstract: An enhancement to autonomously executed applications based on inter -related co-operation of a user terminal and a server or a server cloud. The server maintains user-specific conditions and uses the condition to extract from a stream of event data items information to a user-specific feed. This feed is made available via a user-specific web address. A user-initiated pause in the user terminal triggers the terminal application to generate and invoke the user-specific web address such that topical feed information generated from recent events of other users and user applications becomes accessible. User experience of autonomously executed applications can be enhanced without essentially compromising the independency of the processing stage.

Abstract: An enhancement to autonomously executed applications. based on inter-related co-operation of a user terminal (10) and a server (14) or a server cloud. The server (14) maintains user-specific conditions and uses the condition to extract from a stream of event data items information to a user-specific feed. This feed is made available via a user-specific web address. A user-initiated pause in the user terminal (10) triggers the terminal application to generate and invoke the user-specific web address such that topical feed information generated from recent events of other users and user applications becomes accessible. User experience of autonomously executed applications can be enhanced without essentially compromising the independency of the processing stage.

Abstract: An enhancement to autonomously executed applications. based on inter-related co-operation of a user terminal (10) and a server (14) or a server cloud. The server (14) maintains user-specific conditions and uses the condition to extract from a stream of event data items information to a user-specific feed. This feed is made available via a user-specific web address. A user-initiated pause in the user terminal (10) triggers the terminal application to generate and invoke the user-specific web address such that topical feed information generated from recent events of other users and user applications becomes accessible. User experience of autonomously executed applications can be enhanced without essentially compromising the independency of the processing stage.