Configurable weapon station having under armor reload

Patent metadata

Field	Value
Publication number	US-10145639-B2
Application number	US-201615390788-A
Country	US
Kind code	B2
Filing date	Dec 27, 2016
Priority date	Jul 22, 2014
Publication date	Dec 4, 2018
Grant date	Dec 4, 2018

Abstract

A vehicle-mounted weapon station is configurable to adjust the height of a rotational elevation axis thereof. The weapon station is provided with at least one fixed hanging ammunition container that is reloadable under the armored protection of the vehicle and the weapon station shell. The weapon station may have both electrically-powered and manually-powered drive systems for rotating a pedestal about an azimuth axis relative to the vehicle, and for rotating weaponry and operational units about the elevation axis, wherein the electrical and manual drive systems transmit power through the same output gear.

First claim

What is claimed is:

1. An electromechanical assembly comprising:
a rotary interface defined by a first element and a second element, wherein the second element is rotatable about an main axis relative to the first element;
a slip ring configured to transmit power and data across the rotary interface, the slip ring including a passageway extending through the slip ring across the rotary interface; and
a first drive train having an input end, an output end, and a drive shaft between the input end and the output end, wherein the input end and output end are on opposite sides of the rotary interface and the drive shaft extends through the passageway;
wherein the drive shaft is rotatable about a drive axis by applying torque to the input end of the first drive train, and the output end of the first drive train is driven by rotation of the drive shaft about the drive axis.

2. The electromechanical assembly according to claim 1 , wherein the output end of the drive train is drivably coupled to the second element to cause the second element to rotate relative to the first element by applying torque to the input end of the drive train.

3. The electromechanical assembly according to claim 1 , further comprising at least one additional drive train having a corresponding drive shaft extending through the passageway.

4. The electromechanical assembly according to claim 1 , wherein the drive shaft of the at least one additional drive train is coaxial with the drive shaft of the first drive train.

5. The electromechanical assembly according to claim 1 , wherein the drive axis coincides with the main axis.

6. The electromechanical assembly according to claim 1 , wherein the input end of the first drive train includes a crank handle connected to the drive shaft and manually operable to rotate the drive shaft.

7. The electromechanical assembly according to claim 6 , wherein the output end of the first drive train is connected to a drive gear, wherein operation of the crank handle to rotate the drive shaft causes rotation of the drive gear.

Assignees

• Moog Inc

Inventors

• Lung Kevin
• Mueller Frank
• Rhodes David

Classifications

• F41A9/79

  for belted ammunition · CPC title

• F41A23/24 Primary

  Turret gun mountings (feeding, loading or guiding ammunition F41A9/00; mechanical elevating or traversing systems for turret guns F41A27/18) · CPC title

• F41A27/18

  for gun turrets (F41A27/08 takes precedence) · CPC title

• F41A9/34

  from magazines (magazines for belted ammunition per se F41A9/79) · CPC title

• F41A27/28

  Electrically-operated systems (F41A27/02, F41A27/04, F41A27/30 take precedence) · CPC title