Payload coupling apparatus for UAV and method of delivering a payload

Patent metadata

Field	Value
Publication number	US-12509228-B2
Application number	US-202318135501-A
Country	US
Kind code	B2
Filing date	Apr 17, 2023
Priority date	Sep 9, 2016
Publication date	Dec 30, 2025
Grant date	Dec 30, 2025

Abstract

A payload coupling apparatus is provided including a housing, wherein the housing is adapted for attachment to a first end of a tether, a slot extending downwardly from an outer surface of the housing towards a center of the housing thereby forming a lower lip on the housing beneath the slot, and wherein the slot is adapted to receive a handle of a payload. A method of delivering a payload using the payload coupling apparatus is also provided.

First claim

We claim:

1 . A payload coupling apparatus comprising:
a housing comprising an outer surface, the housing having an upper portion including a tether attachment point, and a lower portion opposite the upper portion, wherein the upper portion of the housing has a rounded surface, the lower portion of the housing has a rounded surface, and a horizontal cross-section of the housing has a round shape; a slot extending into the outer surface of the housing thereby forming a lower lip on the housing beneath the slot; wherein the slot is adapted to receive a handle of a payload; and wherein the handle of the payload automatically decouples from the slot of the housing when the payload is lowered onto a landing surface.

2 . The payload coupling apparatus of claim 1 , wherein an outer surface of the housing above the slot extends further outwardly than an outermost end of the lower lip below the slot.

3 . The payload coupling apparatus of claim 2 , wherein the outermost end of the lower lip is positioned beneath an upper surface in the housing above the slot.

4 . The payload coupling apparatus of claim 2 , wherein the slot of the housing is prevented from reengaging the handle of the payload when the housing is retrieved to an uncrewed aerial vehicle (UAV).

5 . The payload coupling apparatus of claim 1 , wherein a first outer protrusion and a second outer protrusion extend outwardly from the outer surface of the housing.

6 . The payload coupling apparatus of claim 5 , wherein the first and second outer protrusions are adapted to engage with a payload coupling apparatus receptacle positioned within a UAV to force rotation of the housing into a desired position within the UAV.

7 . The payload coupling apparatus of claim 1 , wherein a vertical cross-section of the housing has an oblong shape.

8 . The payload coupling apparatus of claim 1 , wherein the upper portion of the housing extends upwardly and inwardly from the outer surface of the housing.

9 . The payload coupling apparatus of claim 1 , wherein the slot extends downwardly from horizontal at an angle of between 35 and 55 degrees.

10 . The payload coupling apparatus of claim 1 , wherein the lower lip has a width that is less than a width of the housing.

11 . An uncrewed aerial vehicle system comprising:
an uncrewed aerial vehicle (UAV); a tether having a first end positioned in a winch system secured to the UAV and a second end secured to a payload coupling apparatus; a payload coupling apparatus receptacle positioned in a fuselage of the UAV; wherein the payload coupling apparatus comprises:
a housing comprising an outer surface the housing having an upper portion including a tether attachment point, and a lower portion opposite the upper portion;
a slot extending into the outer surface of the housing thereby forming a lower lip on the housing beneath the slot; and
wherein the slot is adapted to receive a handle of a payload; and wherein the handle of the payload automatically decouples from the slot of the housing when the payload is lowered onto a landing surface; wherein the housing is attached to the second end of the tether at the tether attachment point; and wherein the housing of the payload coupling apparatus is positionable in the payload coupling apparatus receptacle in the UAV when the housing of the payload coupling apparatus is winched into the UAV.

12 . The system of claim 11 , wherein a first outer protrusion and a second outer protrusion extend outwardly from the outer surface of the housing.

13 . The system of claim 11 , wherein the upper portion of the housing extends upwardly and inwardly from the outer surface of the housing.

14 . The payload coupling apparatus of claim 1 , wherein the upper portion of the housing has a hemispherical shape.

15 . They payload coupling apparatus of claim 14 , wherein the lower portion of the housing has a hemispherical shape.

Assignees

• Wing Aviation Llc

Inventors

• Prager Andre
• Shannon Trevor

Classifications

• G06Q10/083 Primary

  Shipping · CPC title

• B64D1/12

  Releasing · CPC title

• B64U2101/30

  for imaging, photography or videography · CPC title

• B64U2201/10

  autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] · CPC title

• B64U2201/20

  Remote controls · CPC title