IP Library › Granted Patent US 11,353,081
Granted Patent B2
US 11,353,081 · App. 17/028,955 · Granted Jun 7, 2022

Anywhere damper

Inventors: Steven Kranz (Moore, SC); Charles Monroe Price, III (Woodruff, SC); Morey Robert Samuel Agnew (Greer, SC)
Assignee: AFL Telecommunications LLC
F16F7/116F16F2222/08F16F2224/0208F16F2230/0005H02G7/14
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Quick Facts
Patent No.
US 11,353,081
App. No.
17/028,955
Granted
Jun 7, 2022
Kind
B2
Abstract

Stockbridge dampers are provided. A Stockbridge damper includes a first clamp, and a second clamp spaced along a longitudinal axis from the first clamp, wherein a distance is defined along the longitudinal axis between the first clamp and the second clamp. A Stockbridge damper further includes a wire strand extending generally along the longitudinal axis through and between the first clamp and the second clamp, the wire strand including a first end portion extending from a distal side of the first clamp, a second end portion extending from a distal side of the second clamp, and an intermediate portion extending between proximal sides of the first and second clamps. A Stockbridge damper further includes a first weight connected to the first end portion of the wire strand, and a second weight connected to the second end portion of the wire strand.

Claims (38)

1. A Stockbridge damper, comprising:

a first clamp;

a second clamp spaced along a longitudinal axis from the first clamp, wherein a distance is defined along the longitudinal axis between the first clamp and the second clamp;

a wire strand extending generally along the longitudinal axis through and between the first clamp and the second clamp, the wire strand comprising a first end portion extending from a distal side of the first clamp, a second end portion extending from a distal side of the second clamp, and an intermediate portion extending between proximal sides of the first and second clamps;

a first weight connected to the first end portion of the wire strand;

a second weight connected to the second end portion of the wire strand; and

a third weight, the third weight connected to the intermediate portion of the wire strand.

2. The Stockbridge damper of claim 1 , wherein the distance is less than 48 inches.

3. The Stockbridge damper of claim 1 , wherein the distance is between 10 inches and 28 inches.

4. The Stockbridge damper of claim 1 , wherein the distance is between 16 inches and 26 inches.

5. The Stockbridge damper of claim 1 , wherein the wire strand is formed from steel.

6. The Stockbridge damper of claim 1 , wherein the first weight and the second weight are generally identical.

7. The Stockbridge damper of claim 1 , wherein the first weight and the second weight have generally the same mass.

8. The Stockbridge damper of claim 1 , wherein the first weight is connected to a first end of the wire strand and the second weight is connected to a second end of the wire strand.

9. The Stockbridge damper of claim 1 , wherein a length of the first end portion and a length of the second end portion are generally equal.

10. The Stockbridge damper of claim 1 , wherein a length of the first end portion and a length of the second end portion are each less than a length of the intermediate portion.

11. The Stockbridge damper of claim 1 , wherein a mass of the third weight is less than the mass of the first weight and the mass of the second weight.

12. The Stockbridge damper of claim 1 , wherein the third weight is located at a centerpoint of the wire strand along the longitudinal axis.

13. The Stockbridge damper of claim 1 , wherein the third weight is located at the middle of the distance along the longitudinal axis.

14. A Stockbridge damper, comprising:

a first clamp;

a second clamp spaced along a longitudinal axis from the first clamp, wherein a distance is defined along the longitudinal axis between the first clamp and the second clamp, and wherein the distance is less than 48 inches;

a wire strand extending generally along the longitudinal axis through and between the first clamp and the second clamp, the wire strand comprising a first end portion extending from a distal side of the first clamp, a second end portion extending from a distal side of the second clamp, and an intermediate portion extending between proximal sides of the first and second clamps;

a first weight connected to a first end of the wire strand; and

a second weight connected to a second end of the wire strand,

wherein a length of the first end portion and a length of the second end portion are each less than a length of the intermediate portion.

15. The Stockbridge damper of claim 14 , wherein the first weight and the second weight are generally identical.

16. The Stockbridge damper of claim 14 , wherein the first weight and the second weight have generally the same mass.

17. The Stockbridge damper of claim 14 , wherein a length of the first end portion and a length of the second end portion are generally equal.

18. The Stockbridge damper of claim 14 , further comprising a third weight, the third weight connected to the intermediate portion of the wire strand.

19. The Stockbridge damper of claim 18 , wherein a mass of the third weight is less than the mass of the first weight and the mass of the second weight.

20. A Stockbridge damper, comprising:

a first clamp;

a second clamp spaced along a longitudinal axis from the first clamp, wherein a distance is defined along the longitudinal axis between the first clamp and the second clamp;

a wire strand extending generally along the longitudinal axis through and between the first clamp and the second clamp, the wire strand comprising a first end portion extending from a distal side of the first clamp, a second end portion extending from a distal side of the second clamp, and an intermediate portion extending between proximal sides of the first and second clamps;

a first weight connected to the first end portion of the wire strand; and

a second weight connected to the second end portion of the wire strand;

wherein a length of the first end portion and a length of the second end portion are each less than a length of the intermediate portion.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2020
From: KRANZ, STEVEN; PRICE, CHARLES MONROE, III; AGNEW, MOREY ROBERT SAMUEL
To: AFL TELECOMMUNICATIONS LLC
Reel/Frame 053853/0566 →
Continuity (2)
Provisional Application 62912367 · Oct 8, 2019
Related Publication 20210102594A1 · Apr 8, 2021
Cited By (2)
US 12,435,770 US 12,571,447