Breechblock drive for a weapon
First Claim
1. A breechblock feed for a breechblock of a weapon, comprising:
- the breechblock;
a breechblock support of the breechblock;
a drive; and
a long connecting rod and a short connecting rod, the long connecting rod and the short connecting rod being functionally connected to the drive, the long connecting rod having a back end fastened to the drive and a front end connected to a rack via toothing, the rack being fixed with respect to the weapon, and the long connecting rod front end being connected to a slider of the breechblock, the short connecting rod being mounted on the slider and engaging a transverse slot located in a structure fixed with respect to the weapon and above the long connecting rod and below the breechblock support.
1 Assignment
0 Petitions
Accused Products
Abstract
A breech ammunition drive for the breech of a weapon using an external drive is provided. A long connecting rod converts the rotational movement into a linear breech movement, and a short connecting rod moves the breech. The rear end or pin of the long connecting rod is fixed on or in the drive, and the front end engages onto a rack that is fixed to the weapon and onto a slider of the breech support or the breech via a toothing. The short connecting rod is retained in the slider and guided by same, and the connecting rod engages into a transverse slot introduced above the connecting rod and below the breech support. The short connecting rod is guided in the slot fixed to the weapon, the slot having a rear end point into which the connecting rod is inserted.
15 Citations
13 Claims
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1. A breechblock feed for a breechblock of a weapon, comprising:
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the breechblock; a breechblock support of the breechblock; a drive; and a long connecting rod and a short connecting rod, the long connecting rod and the short connecting rod being functionally connected to the drive, the long connecting rod having a back end fastened to the drive and a front end connected to a rack via toothing, the rack being fixed with respect to the weapon, and the long connecting rod front end being connected to a slider of the breechblock, the short connecting rod being mounted on the slider and engaging a transverse slot located in a structure fixed with respect to the weapon and above the long connecting rod and below the breechblock support. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A breechblock feed for a breechblock of a weapon, comprising
a drive; -
a long connecting rod having a first end connected to the drive and a second end having a toothed wheel, the toothed wheel being mounted between a first rack fixed relative to the weapon and a second rack on a slider; and a short connecting rod having a first end pivotably mounted on the slider and a second end engaging a slot fixed relative to the weapon, wherein the slider supports a breechblock, and wherein the slider and breechblock are mounted such that the slider is capable of moving independently of the breechblock when the second end of the short connecting rod is outside the slot fixed relative to the weapon. - View Dependent Claims (12, 13)
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Specification