公开(公告)号：US20240228227A1

公开(公告)日：2024-07-11

申请号：US18374051

申请日：2023-09-28

申请人： RUPHAVATHY VISHAL

发明人： RUPHAVATHY VISHAL

IPC分类号： B66B1/34 ,  B66B1/30 ,  B66B1/50 ,  B66B9/04 ,  B66B11/02 ,  G08C17/02

CPC分类号： B66B1/3461 ,  B66B1/30 ,  B66B1/3492 ,  B66B1/50 ,  B66B9/04 ,  B66B11/0226 ,  G08C17/02 ,  B66B2201/4623

摘要： A system 10 to enable communication between one or more control components of a pneumatic vacuum elevator is provided. The system includes an elevator cabin 20 to transport passengers between one or more levels of a structure. The system includes a first communication unit 40 including first transceivers 50 to receive inputs from the passengers through a cabin operating panel 60. The first transceivers are also to transmit the inputs received from the cabin operating panel wirelessly in a predefined direction. The system includes a second communication unit 70 including second transceivers 80 to generate control signals upon receiving the inputs transmitted by the first transceivers. The second transceivers are to provide the control signals generated to motors to create a pressure differential in an external cylinder 30 to move the elevator cabin through the external cylinder.

公开(公告)号：US20240253948A1

公开(公告)日：2024-08-01

申请号：US18374089

申请日：2023-09-28

申请人： RUPHAVATHY VISHAL

发明人： RUPHAVATHY VISHAL

IPC分类号： B66B11/02 ,  B66B9/04

CPC分类号： B66B11/0266 ,  B66B9/04

摘要： A suspension arrangement 10 to absorb stress acting on an elevator cabin 20 during landing is provided. The suspension arrangement includes the elevator cabin to move bidirectionally through an external cylinder 30 to transport passengers between levels of a structure. The suspension arrangement includes a landing lever 40 to project towards the external cylinder when the elevator cabin reaches a floor level. The suspension arrangement includes a landing bar 50 to slide downwards over the pillar 60 corresponding to a motion of the landing lever upon establishing a contact with the landing lever projected towards the external cylinder. The suspension arrangement includes a guide pin 70 meshed with the landing bar and housed in a base ring 80 associated with the external cylinder. The guide pin is to compress a spring 90 encircling the guide pin corresponding to the motion of the landing bar.

公开(公告)号：US20240228233A1

公开(公告)日：2024-07-11

申请号：US18374064

申请日：2023-09-28

申请人： RUPHAVATHY VISHAL

发明人： RUPHAVATHY VISHAL

IPC分类号： B66B11/02 ,  B66B9/04 ,  B66B19/04

CPC分类号： B66B11/0206 ,  B66B9/04 ,  B66B11/0226 ,  B66B19/04

摘要： A modular cabin assembly 100 for an elevator 200 is provided. The assembly includes a housing 102 which includes a roof assembly 104, and a floor assembly 118. The roof assembly includes a plurality of first connectors 106 connected with a plurality of perforated brackets 108 and coupled with a plurality of vertical posts 110 and is coupled with each other by means of a plurality of joints 114. Each of the plurality of joints includes a projection 116 at the top face of each joint. The floor assembly includes a plurality of protruding portions 120, and a covering structure 122. A first pillar 128a, a second pillar 128b, and a fourth pillar 128d of at least four pillars 128 coupled with the roof assembly and the floor assembly. A third pillar 128c at least four pillars comprise a second vertical post guide rail, coupled with the roof assembly.