Abstract: A multistage compressor is disclosed that may include a wobbling member operationally coupled with an external power source. The external power source may drive a nutating motion of the wobbling member. The multistage compressor may further include a plurality of flexible chambers connected to the wobbling member, each flexible chamber including a respective intake passage and a respective discharge passage. The wobbling member may sequentially press down and pull up the plurality of flexible chambers. The multistage compressor may further include a one-way valve in each respective intake passage and gas may be drawn into each flexible chamber through the respective one-way valve of each flexible chamber as the wobbling member pulls up each flexible chamber. The gas may then be compressed to a higher pressure as the wobbling member presses down each flexible chamber and compressed gas may be discharged through the respective discharge passage of each flexible chamber.

Abstract: A multistage compressor is disclosed that may include a wobbling member operationally coupled with an external power source. The external power source may drive a nutating motion of the wobbling member. The multistage compressor may further include a plurality of flexible chambers connected to the wobbling member, each flexible chamber including a respective intake passage and a respective discharge passage. The wobbling member may sequentially press down and pull up the plurality of flexible chambers. The multistage compressor may further include a one-way valve in each respective intake passage and gas may be drawn into each flexible chamber through the respective one-way valve of each flexible chamber as the wobbling member pulls up each flexible chamber. The gas may then be compressed to a higher pressure as the wobbling member presses down each flexible chamber and compressed gas may be discharged through the respective discharge passage of each flexible chamber.

Abstract: An apparatus for gravity-based power generation is described in this disclosure. The apparatus may include: a main shaft; a plurality of radially extending arm assemblies that may be attached to the main shaft from their proximal ends and may be rotatable with the main shaft in a vertical trajectory. Each arm assembly may include an arm and a weight assembly mounted on the arm. Each arm may be configured with an adjustable length and each weight assembly may be configured with an adjustable mass and an adjustable position on its respective arm. The arm assemblies may be kept in a continuous rotational movement along the vertical trajectory by changing at least one of the adjustable length, the adjustable mass, and the adjustable position in predefined regions along the vertical trajectory.

Abstract: An apparatus for gravity-based power generation is described in this disclosure. The apparatus may include: a main shaft; a plurality of radially extending arm assemblies that may be attached to the main shaft from their proximal ends and may be rotatable with the main shaft in a vertical trajectory. Each arm assembly may include an arm and a weight assembly mounted on the arm. Each arm may be configured with an adjustable length and each weight assembly may be configured with an adjustable mass and an adjustable position on its respective arm. The arm assemblies may be kept in a continuous rotational movement along the vertical trajectory by changing at least one of the adjustable length, the adjustable mass, and the adjustable position in predefined regions along the vertical trajectory.

Abstract: An apparatus for gravity-based power generation is described in this disclosure. The apparatus may include: a main shaft; a plurality of radially extending arm assemblies that may be attached to the main shaft from their proximal ends and may be rotatable with the main shaft in a vertical trajectory. Each arm assembly may include an arm and a weight assembly mounted on the arm. Each arm may be configured with an adjustable length and each weight assembly may be configured with an adjustable mass and an adjustable position on its respective arm. The arm assemblies may be kept in a continuous rotational movement along the vertical trajectory by changing at least one of the adjustable length, the adjustable mass, and the adjustable position in predefined regions along the vertical trajectory.