IP Library Granted Patent US 9,395,148
Granted Patent B1
US 9,395,148 · App. 14/922,152 · Granted Jul 19, 2016

Recoil management system

Inventor: George Huang (Henderson, NV)
F41C23/06
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Quick Facts
Patent No.
US 9,395,148
App. No.
14/922,152
Granted
Jul 19, 2016
Kind
B1
Abstract

A recoil management system having a buffer element with an elongate buffer element body portion, a buffer element knob, and a buffer element cavity; a collar; a sleeve, wherein a sleeve recess is formed so as to accept at least a portion of the buffer element body portion therein; a buffer element recoil spring, wherein the buffer element recoil spring is positioned about at least a portion of the elongate buffer element body portion, between the collar and the sleeve; and a bumper, wherein a bumper extension portion extends from a first end of the bumper to a bumper shoulder, wherein the bumper extension portion is such that at least a portion of the bumper extension portion can be fitted at least partially within the sleeve aperture.

Claims (46)

1. A recoil management system, comprising:

(a) a buffer tube, wherein said buffer tube comprises an elongate portion of material extending, along a longitudinal axis, from a first end to a second end and having an internal buffer tube cavity defined by an open end, one or more side walls, and a bottom wall;

(b) a buffer tube recoil spring, wherein said buffer tube recoil spring extends from a first end to a second end;

(c) a buffer element, wherein said buffer element comprises an elongate buffer element body portion extending from a buffer element knob, wherein said buffer element comprises a buffer element cavity defined by an open end, one or more side walls, and a bottom wall;

(d) a collar, wherein a collar aperture is formed through said collar, along a longitudinal axis of said collar, wherein a substantially cylindrical collar recess extends from a first end of said collar and is defined by one or more side walls and a collar recess shoulder;

(e) a sleeve, wherein a sleeve aperture is formed through said sleeve, along a longitudinal axis of said sleeve, wherein said sleeve aperture is formed so as to accept at least a portion of said bumper therein, wherein a substantially cylindrical sleeve recess extends from a first end of said sleeve and is defined by one or more side walls and a sleeve recess shoulder, wherein said sleeve recess is formed so as to accept at least a portion of said buffer element body portion therein;

(f) a buffer element recoil spring, wherein said buffer element recoil spring is positioned about at least a portion of said elongate buffer element body portion, between said collar and said sleeve; and

(g) a bumper, wherein a bumper extension portion extends from a first end of said bumper to a bumper shoulder, wherein said bumper extension portion is such that at least a portion of said bumper extension portion can be fitted at least partially within said sleeve aperture.

2. The recoil management system of claim 1 , wherein said collar recess is formed so as to accept at least a portion of said buffer element knob at least partially therein.

3. The recoil management system of claim 1 , wherein said collar aperture has a diameter that is less than a diameter of said collar recess and allows said buffer element body portion to be slidable within said collar aperture.

4. The recoil management system of claim 1 , wherein said buffer element recoil spring has a spring rate or spring biasing force that is less than, equal to, or greater than a spring rate or spring biasing force of said buffer tube recoil spring.

5. The recoil management system of claim 1 , wherein said sleeve comprises a buffer element retaining pin aperture that extends at least partially through said sleeve and is formed so as to accept at least a portion of a retaining pin therethrough.

6. The recoil management system of claim 1 , further comprising:

(h) a weight, wherein said weight is positioned within said buffer element cavity and wherein said weight comprises a solid portion of material, a powdered or granulated material, or a liquid.

7. The recoil management system of claim 1 , wherein when said buffer element is in a compressed position, at least a portion of said buffer element knob extends at least partially into an inside diameter of a bolt carrier.

8. The recoil management system of claim 1 , wherein when said buffer element is in a compressed position, at least a portion of said buffer element knob extends from said collar.

9. The recoil management system of claim 1 , further comprising:

(h) a bumper retaining aperture that extends at least partially through said bumper extension portion and is formed so as to accept at least a portion of a retaining pin therethrough.

10. The recoil management system of claim 1 , wherein said buffer element recoil spring has an external diameter that is less than an internal diameter of said buffer tube recoil spring.

11. The recoil management system of claim 1 , wherein a chamfer is formed as a transitional between said buffer element body portion and said buffer element knob.

12. The recoil management system of claim 1 , wherein a chamfer is formed as a transitional between said first end of said buffer element body portion and said buffer element knob.

13. The recoil management system of claim 1 , further comprising:

(h) a sleeve retaining pin aperture that extends at least from an outer surface of said sleeve body into said sleeve aperture.

14. A recoil management system, comprising:

(a) a buffer element, wherein said buffer element comprises an elongate buffer element body portion extending from a buffer element knob, wherein said buffer element comprises a buffer element cavity defined by an open end, one or more side walls, and a bottom wall;

(b) a collar, wherein a collar aperture is formed through said collar, along a longitudinal axis of said collar, wherein a substantially cylindrical collar recess extends from a first end of said collar and is defined by one or more side walls and a collar recess shoulder;

(c) a sleeve, wherein a sleeve aperture is formed through said sleeve, along a longitudinal axis of said sleeve, wherein said sleeve aperture is formed so as to accept at least a portion of said bumper therein, wherein a substantially cylindrical sleeve recess extends from a first end of said sleeve and is defined by one or more side walls and a sleeve recess shoulder, wherein said sleeve recess is formed so as to accept at least a portion of said buffer element body portion therein;

(d) a buffer element recoil spring, wherein said buffer element recoil spring is positioned about at least a portion of said elongate buffer element body portion, between said collar and said sleeve; and

(e) a bumper, wherein a bumper extension portion extends from a first end of said bumper to a bumper shoulder, wherein said bumper extension portion is such that at least a portion of said bumper extension portion can be fitted at least partially within said sleeve aperture.

15. The recoil management system of claim 14 , wherein said collar recess is formed so as to accept at least a portion of said buffer element knob at least partially therein.

16. The recoil management system of claim 14 , wherein said collar aperture has a diameter that is less than a diameter of said collar recess and allows said buffer element body portion to be slidable within said collar aperture.

17. The recoil management system of claim 14 , further comprising

(f) a weight, wherein said weight is positioned within said buffer element cavity and wherein said weight comprises a solid portion of material, a powdered or granulated material, or a liquid.

18. The recoil management system of claim 14 , wherein when said buffer element is in a compressed position, at least a portion of said buffer element knob extends at least partially into an inside diameter of a bolt carrier.

19. The recoil management system of claim 14 , wherein when said buffer element is in a compressed position, at least a portion of said buffer element knob extends from said collar.

20. A recoil management system, comprising:

(a) a buffer element, wherein said buffer element extends from an elongate buffer element body portion to a buffer element knob, wherein said buffer element comprises a buffer element cavity defined by an open end, one or more side walls, and a bottom wall;

(b) a collar, wherein a collar aperture is formed through said collar, along a longitudinal axis of said collar, wherein a substantially cylindrical collar recess extends from a first end of said collar and is defined by one or more side walls and a collar recess shoulder;

(c) a sleeve, wherein a sleeve aperture is formed through said sleeve, along a longitudinal axis of said sleeve, wherein a substantially cylindrical sleeve recess extends from a first end of said sleeve and is defined by one or more side walls and a sleeve recess shoulder, wherein said sleeve recess is formed so as to accept at least a portion of said buffer element body portion therein;

(d) a buffer element recoil spring, wherein said buffer element recoil spring is positioned about at least a portion of said elongate buffer element body portion, between said collar and said sleeve; and

(e) a bumper, wherein a bumper extension portion extends from a first end of said bumper to a bumper shoulder, wherein said bumper extension portion is such that at least a portion of said bumper extension portion can be fitted at least partially within said sleeve aperture.

21. A recoil management system, comprising:

(a) a buffer element, wherein said buffer element extends from an elongate buffer element body portion to a buffer element knob, wherein said buffer element comprises a buffer element cavity defined by an open end, one or more side walls, and a bottom wall;

(b) a collar, wherein a collar aperture is formed through said collar, along a longitudinal axis of said collar;

(c) a bumper, wherein said bumper is attached or coupled to said buffer element, proximate an end of said elongate buffer element body portion; and

(d) a buffer element recoil spring, wherein said buffer element recoil spring is positioned about at least a portion of said elongate buffer element body portion, between said collar and said bumper.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2019
From: HUANG, GEORGE
To: BATTLEARMS IP, LLC
Reel/Frame 049896/0183 →
Continuity (1)
Continuation In Part 14738607 · Jun 12, 2015