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US 11,447,276 B2Granted
Joint and payload dispenser
AssigneeRuag Space AB
InventorsÖrjan Arulf, Johan Öhlin, Magnus Thenander
Life of this patent
Estimating the term…
Abstract
A payload dispenser for a launch vehicle including a plurality of panels, wherein at least one panel includes at least one payload mounted onto the panel. The panels are attachable to each other by means of attachment means in the form of at least one payload dispenser joint whereby a self-supporting dispenser is formed.
Claims19
A payload dispenser joint for detachably attaching to each other two adjacent panels of a payload dispenser for a launch vehicle of a satellite, wherein
- the joint comprises:
- a clamp, comprising an inner clamp portion and an outer clamp portion facing the inner clamp portion, each clamp portion comprising a through opening;
- and
- a bolt, configured to arrange in the through openings,
- wherein the inner clamp portion comprises a first and second inner clamp flange and an inner mid portion between the first and second inner flanges,
- wherein the outer clamp portion comprises a first and second outer clamp flange and an outer mid portion between the first and second outer flanges,
- wherein the joint comprises a first panel end portion of a first panel comprising a first end section and a second panel end portion of a second panel comprising a second end section,
- wherein the first and the second panels are neighboring panels of the payload dispenser,
- wherein the first end section comprises a first outer panel flange and a first inner panel flange,
- wherein the second end section comprises a second outer panel flange and a second inner panel flange,
- wherein the first end section comprises a first contact surface formed by a portion of an outer surface of the first outer panel flange and by a portion of an outer surface of the first inner panel flange,
- wherein the second end section comprises a second contact surface formed by a portion of an outer surface of the second outer panel flange and by a portion of an outer surface of the second inner panel flange,
- wherein the first and second contact surfaces are abutting each other in the joint forming a reference plane,
- wherein a first inner clamp locking surface of the first inner clamp flange is arranged at a first angle to the reference plane,
- wherein a first outer clamp locking surface of the first outer clamp flange is arranged at a second angle to the reference plane,
- wherein a second inner clamp locking surface of the second inner clamp flange is arranged at a third angle to the reference plane,
- wherein a second outer clamp locking surface of the second outer clamp flange is arranged at a fourth angle to the reference plane,
- wherein a first inner panel locking surface of the first inner panel flange is arranged at a fifth angle to the reference plane,
- wherein a first outer panel locking surface of the first outer panel flange is arranged at a sixth angle to the reference plane,
- wherein a second inner panel locking surface of the second inner panel flange is arranged at a seventh angle to the reference plane, and
- wherein a second outer panel locking surface of the second outer panel flange is arranged at an eighth angle to the reference plane.
18 more elements
Dependencies are inferred from the claim text.