US2025098912A1PendingUtilityA1

Explosion-proof wet separator vacuum

Assignee: GM GLOBAL TECH OPERATIONS LLCPriority: Sep 26, 2023Filed: Sep 26, 2023Published: Mar 27, 2025
Est. expirySep 26, 2043(~17.2 yrs left)· nominal 20-yr term from priority
A47L 9/2805A47L 9/2889A47L 7/0085A47L 2201/04A47L 2201/06A47L 7/0071
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Claims

Abstract

A system comprises an intake, a turbine enclosed within an explosion-proof enclosure, an explosion-proof motor enclosed within the explosion-proof enclosure, the explosion-proof motor configured to drive the turbine to create a suction force through the intake to force debris through the intake, a housing configured to contain the intake and the explosion-proof enclosure including the turbine and the explosion-proof motor, a plurality of sensors disposed on the housing and configured to obtain directional data, obtain location data, and debris data, one or more wheels, and a controller configured to control the wheels to move the housing based on at least one of the directional data, the location data, and the debris data.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A system comprising:
 an intake;   a suction arm;   a filter;   a collection bin downstream from the filter;   a turbine enclosed within an explosion-proof enclosure;   an explosion-proof motor enclosed within the explosion-proof enclosure, the explosion-proof motor configured to drive the turbine to create a suction force through the intake and the suction arm to force debris through the filter and into the collection bin;   a housing configured to contain the intake, the suction arm, the filter, the collection bin, and the explosion-proof enclosure including the turbine and the explosion-proof motor;   a lift mechanism attached to the housing and configured to move in an upward direction and a downward direction relative to the housing;   a plurality of sensors disposed on the housing and configured to obtain directional data, location data, and debris data;   one or more wheels; and   a controller configured to control the wheels to move the housing based on at least one of the directional data, the location data, and the debris data.   
     
     
         2 . The system of  claim 1 , wherein the controller is configured to move the suction arm. 
     
     
         3 . The system of  claim 2 , wherein the controller moves the suction arm to debris in response to the debris data. 
     
     
         4 . The system of  claim 1 , wherein the controller moves the housing to debris in response to the debris data. 
     
     
         5 . The system of  claim 1 , wherein the controller is configured to control the lift mechanism to move the lift mechanism in the upward direction and the downward direction. 
     
     
         6 . The system of  claim 1 , wherein the plurality of sensors includes at least one of a camera, a Lidar sensor, a radar sensor, a sonar sensor, a GPS sensor, an accelerometer, or a gyrometer. 
     
     
         7 . The system of  claim 1 , wherein the controller is in communication with a user device. 
     
     
         8 . The system of  claim 7 , wherein the user device is configured to define directional parameters for the controller to control the wheels to move the housing. 
     
     
         9 . A system comprising:
 an intake;   a turbine enclosed within an explosion-proof enclosure;   an explosion-proof motor enclosed within the explosion-proof enclosure, the explosion-proof motor configured to drive the turbine to create a suction force through the intake to force debris through the intake;   a housing configured to contain the intake and the explosion-proof enclosure including the turbine and the explosion-proof motor;   a plurality of sensors disposed on the housing and configured to obtain directional data, location data, and debris data;   one or more wheels; and   a controller configured to control the wheels to move the housing based on at least one of the directional data, the location data, and the debris data.   
     
     
         10 . The system of  claim 9 , wherein the controller moves the housing to debris in response to the debris data. 
     
     
         11 . The system of  claim 9 , further comprising a lift mechanism attached to the housing and configured to move in an upward direction and a downward direction relative to the housing, the controller being configured to control the lift mechanism to move the lift mechanism in the upward direction and the downward direction. 
     
     
         12 . The system of  claim 9 , wherein the plurality of sensors includes at least one of a camera, a Lidar sensor, a radar sensor, a sonar sensor, a GPS sensor, an accelerometer, or a gyrometer. 
     
     
         13 . The system of  claim 9 , wherein the controller is in communication with a user device. 
     
     
         14 . The system of  claim 13 , wherein the user device is configured to define directional parameters for the controller to control the wheels to move the housing. 
     
     
         15 . An autonomous explosion-proof wet separator vacuum comprising:
 an intake;   a turbine enclosed within an explosion-proof enclosure;   an explosion-proof motor enclosed within the explosion-proof enclosure, the explosion-proof motor configured to drive the turbine to create a suction force through the intake to force debris through the intake;   a housing configured to contain the intake and the explosion-proof enclosure including the turbine and the explosion-proof motor;   a plurality of sensors disposed on the housing and configured to obtain directional data, location data, and debris data; and   a controller configured to move the housing based on at least one of the directional data, the location data, and the debris data.   
     
     
         16 . The autonomous explosion-proof wet separator vacuum of  claim 15 , wherein the controller moves the housing to debris in response to the debris data. 
     
     
         17 . The autonomous explosion-proof wet separator vacuum of  claim 15 , further comprising a lift mechanism attached to the housing and configured to move in an upward direction and a downward direction relative to the housing, the controller being configured to control the lift mechanism to move the lift mechanism in the upward direction and the downward direction. 
     
     
         18 . The autonomous explosion-proof wet separator vacuum of  claim 15 , wherein the plurality of sensors includes at least one of a camera, a Lidar sensor, a radar sensor, a sonar sensor, a GPS sensor, an accelerometer, or a gyrometer. 
     
     
         19 . The autonomous explosion-proof wet separator vacuum of  claim 15 , wherein the controller is in communication with a user device. 
     
     
         20 . The autonomous explosion-proof wet separator vacuum of  claim 19 , wherein the user device is configured to define directional parameters for the controller to control the location of the housing.

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