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1. WO2021081336 - A PORTABLE VACUUM LIFTER SYSTEM

Publication Number WO/2021/081336
Publication Date 29.04.2021
International Application No. PCT/US2020/057079
International Filing Date 23.10.2020
IPC
B66C 1/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles
02by suction means
B66F 9/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
FHOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
9Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
06movable, with their loads, on wheels or the like, e.g. fork-lift trucks
B66F 9/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
FHOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
9Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
06movable, with their loads, on wheels or the like, e.g. fork-lift trucks
075Constructional features or details
12Platforms; Forks; Other load-supporting or load-gripping members
18Load gripping or retaining means
CPC
B66C 1/0256
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
02by suction means
0256Operating and control devices
B66C 1/0281
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
02by suction means
0281Rectangular or square shape
B66C 23/48
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
18specially adapted for use in particular purposes
36mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
48Manually-movable jib cranes for use in workshops
B66F 9/181
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
9Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
06movable, with their loads, on wheels or the like, e.g. fork-lift trucks
075Constructional features or details
12Platforms; Forks; Other load supporting or gripping members
18Load gripping or retaining means
181by suction means
Applicants
  • VACUWORX GLOBAL, LLC [US]/[US]
Inventors
  • SOLOMON, William, J.
Agents
  • ROSSLER, Paul, E.
Priority Data
62/925,44824.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A PORTABLE VACUUM LIFTER SYSTEM
(FR) SYSTÈME DE VENTOUSE DE LEVAGE PORTABLE
Abstract
(EN)
A portable vacuum lifter system (10) having a power source, drive motor (11), vacuum pump (13) and reservoir contained in a readily carriable case (C). The system (10) also having a vacuum pad (P) in fluid communication with the vacuum pump (13) via a vacuum line (L) and solenoid operated valve (15). The system (10) is removably mountable on a small host vehicle for use in a confined area.
(FR)
Un système de ventouse de levage portable (10) comprend un bloc d'alimentation, un moteur d'entraînement (11), une pompe à vide (13) et un réservoir contenu dans un boîtier facilement transportable (C). Le système (10) comprend également un tampon à vide (P) en communication fluidique avec la pompe à vide (13) par l'intermédiaire d'un circuit à vide (L) ainsi que d'une électrovanne (15). Le système (10) peut être monté amovible sur un petit véhicule hôte pour une utilisation dans une zone confinée.
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