Vacuum lifting arrangement and method for providing a such | Patent Publication Number 20230104207

US 20230104207 A1
Patent NumberUS 11795011 B2
Application Number17792075
Filled DateJan 13, 2021
Priority DateJan 13, 2021
Publication DateApr 6, 2023
Original AssigneeTawi Ab
Current AssigneeTawi Ab
Inventor/ApplicantsJohn Carlsson
John CARLSSON
International
2
B65G
B66C
National
0
Field of Search
0

The disclosure relates to a vacuum lifting arrangement comprising a vacuum pump, a valve arrangement, a support structure, and a flexible lifting tube comprising a suction foot. The vacuum pump is connected to the valve arrangement and to the flexible lifting tube. The valve arrangement is arranged to extend and retract the flexible lifting tube. The valve arrangement is arranged separate from the suction foot, between the vacuum pump and the suction foot. The disclosure also relates to a method of providing a vacuum lifting arrangement.

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