An element includes a vibration isolation pad with two opposite substantially planar surfaces, an elastic material layer being permanently attached to a first of the two substantially planar surfaces of the vibration isolation pad, a load sensor arrangement integrated into the combined elevator vibration isolation and load measurement element. A load acting on the combined elevator vibration isolation and load measurement element can be measured with the load sensor arrangement as a function of the compression of the elastic material layer.

A buffer device (121) for an elevator system (100), the buffer device (121) including a first contact structure (501) and a second contact structure (503). The first contact structure (501) includes a first contact surface (505), and the second contact structure (503) includes a second contact surface (507). The first contact surface (505) and the second contact surface (507) are arranged for contacting respective vertically offset surfaces of an elevator car (101) or counterweight (109).

An elevator car arrangement includes an elevator car body including a roof, a bottom and side walls, and an elevator car sling for being guided along vertically extending guide rails. The elevator car sling includes at least a first vertical side support, a second vertical side support and an upper horizontal support, which supports are connected to each other to form the sling. The elevator car body is connected to the elevator car sling such that the elevator car body is supported in the elevator car sling. The elevator car arrangement further includes a connection element for connecting the elevator car body to the elevator car sling such that the connection element is arranged between the roof of the elevator car body and the vertical side support of the elevator car sling, the connection element including a damper for damping vibrations caused by guide rails. A connection element for connecting an elevator car body to an elevator car sling is provided to form the elevator car arrangement.

An elevator car includes a car-platform device including a car-platform panel, anti-vibration devices, and a car-platform support frame. The car-platform panel includes a panel main body, a frame structure including a panel frame surrounding an outer peripheral portion of the panel main body, and a panel upper plate and a panel lower plate for individually covering upper surfaces and lower surfaces of the panel main body and the panel frame. The anti-vibration devices receive the frame structure by upper surfaces thereof. The car-platform support frame supports the car-platform panel through an intermediation of the anti-vibration devices. The upper surfaces of the anti-vibration devices are arranged at a height position between an upper surface and a lower surface of the car-platform panel in a vertical direction.

A damping device for damping movement of a parked car in an elevator system includes a base plate and at least one damping assembly connected to the base plate. The damping assembly includes a flange extending from the base plate, a support member arranged at a distance from the flange, and at least one damping mechanism having a first end connected to the flange and a second end connected to the support member. The at least one damping assembly restricts movement of the support member toward the flange.

An elevator guiding device and an elevator system including the elevator guiding device. The elevator guiding device is configured to be installed on an elevator car and includes a biased member and a guiding and contacting member. The guiding and contacting member is connected to the biased member and is arranged to contact an elevator guiding rail when the elevator car is running in an unbalanced loaded state along the elevator guiding rail and cause the biased member to be biased, for guiding a running trajectory of the elevator car. The elevator guiding device further includes a connection member connected to the biased member and having an elastic member and a stop member, the elastic member is arranged to provide a pre-tightening force between the biased member and the connection member and provide a resistance force when the biased member is biased.

A guide rail fixing device that can increase frictional force against a guide rail without increasing the number of brackets installed on an inner wall of a hoistway. The guide rail fixing device includes: a rail bracket in contact with a bottom face of a base of a guide rail placed in the lowest portion out of multiple guide rails arranged in line in an elevator hoistway; a rail clip to clamp the base of the guide rail in cooperation with the rail bracket; and a friction plate which is in contact both with the bottom face of the base of the guide rail placed in the lowest portion and in contact with an upper end of the rail bracket, to clamp, in cooperation with a rail clip, the base of the guide rail placed in the lowest portion.

An element includes a vibration isolation pad with two opposite substantially planar surfaces, an elastic material layer being permanently attached to a first of the two substantially planar surfaces of the vibration isolation pad, a load sensor arrangement integrated into the combined elevator vibration isolation and load measurement element. A load acting on the combined elevator vibration isolation and load measurement element can be measured with the load sensor arrangement as a function of the compression of the elastic material layer.

An exemplary elevator system includes an elevator car having an integrated cabin and car frame structure including a platform thickness between a floor surface in the cabin and a lowermost surface on a support beam used for supporting the car beneath the floor surface. A sheave assembly is supported beneath the floor surface. The sheave assembly includes a plurality of sheaves and a plurality of subframe beams. The sheaves and subframe beams fit within the platform thickness such that the subframe beams and the sheaves are no lower than the lowermost surface on the support beam. A plurality of isolation members are between the sheave assembly and the elevator car for isolating an interior of the cabin from vibrations associated with movement of the sheaves.

A buffer device (121) for an elevator system (100), the buffer device (121) including a first contact structure (501) and a second contact structure (503). The first contact structure (501) includes a first contact surface (505), and the second contact structure (503) includes a second contact surface (507). The first contact surface (505) and the second contact surface (507) are arranged for contacting respective vertically offset surfaces of an elevator car (101) or counterweight (109).