Vibration isolation apparatus for server rack delivery

Patent metadata

Field	Value
Publication number	US-11276435-B2
Application number	US-201816175134-A
Country	US
Kind code	B2
Filing date	Oct 30, 2018
Priority date	Oct 30, 2018
Publication date	Mar 15, 2022
Grant date	Mar 15, 2022

Abstract

A shock absorber apparatus is provided. The shock absorber apparatus includes an elastic device and at least one mounting device connected to the elastic device. Each mounting device includes two securing elements. Each securing element is configured to secure an opposing portion of a structure. Each mounting device can also include two sliders. Each slider can have at least two surfaces, which are interconnected by an inclined surface facing an opposing slider, and a ground surface. The inclined surface can be slidably connected to one of the at least two securing elements. Each slider can be arranged to move in response to an applied force. The ground surface is configured to slidably connect to an inner wall of a box.

First claim

What is claimed is:

1. A shock and vibration absorber system for securing a structure in a shipping container during shipment, comprising:
at least one elastic device; and
at least one mounting device connected to the at least one elastic device, the at least one mounting device comprising:
at least two securing elements, wherein each securing element of the at least one mounting device is configured to secure an opposing portion of the structure; and
at least two sliders,
wherein each slider has at least two corresponding surfaces which are interconnected by at least one inclined surface and at least one ground surface,
wherein the at least one inclined surface is facing an opposing slider and one of the at least two securing elements is slidably connected to the at least one inclined surface,
wherein each slider is arranged to move in response to an applied force, and
wherein the at least one ground surface is configured to slidably connect to an inner wall of the shipping container.

2. The shock and vibration absorber system of claim 1 , wherein each of the at least two securing elements is positioned between two stoppers on the inclined surface to restrict movement of the securing element in response to an applied force.

3. The shock and vibration absorber system of claim 1 , wherein each of the at least two securing elements further comprises at least one bearing configured to connect one of the inclined surfaces to a corresponding securing element.

4. The shock and vibration absorber system of claim 1 , wherein each of the ground surfaces further comprises at least one bearing, wherein each at least one bearing is configured to connect the at least two corresponding surfaces of each slider to the inner wall.

5. The shock and vibration absorber system of claim 1 , wherein a first end of the elastic device is connected to a first of the at least two sliders and a second end of the elastic device is connected to a second of the at least two sliders.

6. The shock and vibration absorber system of claim 1 , wherein a first end of the elastic device is connected to a first of the at least two sliders, and a second end of the elastic device is connected to the inner wall.

7. The shock and vibration absorber system of claim 1 , wherein the at least one mounting device comprises a first mounting device connected to a top frame of the container and a second mounting device connected to a bottom frame of the container.

8. The shock and vibration absorber system of claim 1 , wherein the opposing portions are opposing edges or corners of the structure and wherein the at least two securing elements are substantially aligned with each other along the opposing portions.

9. The shock and vibration absorber system of claim 1 , wherein the elastic device comprises a spring device.

10. The shock and vibration absorber system of claim 1 , wherein each slider is connected to a corresponding securing element via a spring-biased pivot element.

11. A delivery system comprising:
a container structure comprising a top inner surface and a bottom inner surface;
a device comprising a top frame and a bottom frame; and
at least two mounting devices, wherein each mounting device comprises:
at least two securing elements, wherein each securing element of the at least one mounting device is configured to secure an opposing portion of the device; and
at least two sliders,
wherein each slider has at least two corresponding surfaces which are interconnected by an inclined surface facing an opposing slider, wherein one of the at least two securing elements is slidably connected to the at least one inclined surface,
wherein each slider is arranged to move in response to an applied force, and
wherein each slider is configured to slidably connect to either the top inner surface or the bottom inner surface of the container structure.

12. The delivery system of claim 11 , wherein each of the at least two securing elements is positioned between two stoppers on the inclined surface to restrict displacement of the device when vibration exceeds a predetermined threshold.

13. The delivery system of claim 11 , wherein one of the at least two mounting devices is connected to the top frame of the device, and a second one of the at least two mounting devices is connected to the bottom frame of the device.

14. The delivery system of claim 11 , wherein the opposing portions are opposing edges or corners of the structure and wherein the at least two securing elements are substantially aligned with each other along the opposing portions.

15. The delivery system of claim 11 , wherein each slider is connected to a corresponding securing element at a spring-biased pivot element.

16. The delivery system of claim 11 , wherein the elastic device comprises a spring device.

17. The delivery system of claim 11 , wherein each mounting device further comprises a first bearing configured to connect one of the inclined surfaces to a corresponding securing element.

18. The delivery system of claim 11 , wherein each mounting device further comprises two bearings, wherein each bearing is configured to connect the at least two corresponding surfaces of each slider.

Assignees

• Quanta Comp Inc

Inventors

• Chen Chao-Jung
• Chang Ming-Sheng
• Yang Po-Yu
• Tang sheng-wei

Classifications

• H05K5/10

  comprising several parts forming a closed casing · CPC title

• B65D81/07

  using resilient suspension means {(B65D81/051 takes precedence)} · CPC title

• H05K7/1497 Primary

  Rooms for data centers; Shipping containers therefor · CPC title

• H05K7/1495

  providing data protection in case of earthquakes, floods, storms, nuclear explosions, intrusions, fire · CPC title

• B65D25/101 Primary

  Springs, elastic lips, or other resilient elements to locate the articles by pressure (B65D25/102, B65D25/103 take precedence) · CPC title