Anti-shock system

• US 20060054432A1
• Filed: 09/16/2004
• Published: 03/16/2006
• Est. Priority Date: 09/16/2004
• Status: Abandoned Application

• Current Assignee: Taiwan Semiconductor Manufacturing Company Limited
• Original Assignee: Taiwan Semiconductor Manufacturing Company Limited
• Inventors: Peng, Jui-Chung, Yao, George C., Yi, Wei-Li, Chiu, Yu-Yen
• Application Number:
  US10/941,977
• Publication Number:
  US 20060054432A1
• Time in Patent Office: Days
• US Class Current: 188/267
• CPC Class Codes: F16F 15/02 Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems F16F15/005 takes precedence ; layered products B32B; suppression of vibration in ships B63; relieving load on bearings, using magnetic means F16C39/06
• CPC Class Codes: F16F 15/022 using dampers and springs in combination

Abstract

An anti-shock system for a machine. A first movable device is disposed between the machine and a surface. When vibration is transmitted to the machine from the surface, the first movable device releases the machine, which slides along the base to prevent vibration from transmitted to the machine.

Claims

1. An anti-shock system for a machine, comprising:

a first movable device, disposed between the machine and a surface;

a damper disposed on the machine to absorb the vibration; and

a spring disposed on the machine to prevent the machine from colliding with other elements,

wherein when vibration is transmitted to the machine from the surface, the first movable device releases the machine, such that the machine slides on the surface.

4. The anti-shock system as claimed in claim 1, wherein the first movable device is a magnet.

5. The anti-shock system as claimed in claim 4, further comprising a damper disposed on the machine to absorb vibration.

6. The anti-shock system as claimed in claim 4, further comprising a spring disposed on the machine to prevent the machine from colliding with other elements.

7. The anti-shock system as claimed in claim 4, further comprising a second movable device disposed on the machine to guide the path of the machine.

8. The anti-shock system as claimed in claim 7, further comprising a damper disposed on the machine to absorb vibration.

9. The anti-shock system as claimed in claim 7, further comprising a spring disposed on the machine to prevent the machine from colliding with other elements.

10. The anti-shock system as claimed in claim 4, wherein the first movable device is an electromagnet.

11. The anti-shock system as claimed in claim 10, further comprising an anti-shock controller coupled with a machine controller, wherein when the machine controller shuts down the machine for vibration, the anti-shock controller directs the first movable device to release the machine.

12. The anti-shock system as claimed in claim 11, further comprising a damper disposed on the machine to absorb vibration.

13. The anti-shock system as claimed in claim 12, further comprising a spring disposed on the machine to prevent the machine from colliding with other elements.

14. The anti-shock system as claimed in claim 1, wherein the machine comprises four side surfaces.

15. The anti-shock system as claimed in claim 14, further comprising a plurality of dampers, disposed on a side surfaces to absorb vibration.

16. The anti-shock system as claimed in claim 14, further comprising a plurality of springs disposed on a side surfaces to prevent the machine from colliding with other elements.

17. The anti-shock system as claimed in claim 14, wherein the first movable device is an electromagnet.

18. The anti-shock system as claimed in claim 17, further comprising an anti-shock controller, coupled with a machine controller, wherein when the machine controller shuts down the machine for vibration, the anti-shock controller directs the first movable device to release the machine.

19. The anti-shock system as claimed in claim 14, further comprising a plurality of second movable devices disposed on a side surfaces to guide the path of the machine.

2-3. -3. (canceled)

20. An anti-shock system for a machine comprising:

a first movable device, disposed between the machine and a surface;

a damper disposed on the machine to absorb the vibration;

a spring disposed on the machine to prevent the machine from colliding with other elements,

wherein when vibration is transmitted to the machine from the surface, the first movable device releases the machine, such that the machine slides on the surface; and

a base disposed between the first movable device and the machine to absorb vibration.

23. The anti-shock system as claimed in claim 20, further comprising a second movable device disposed on the base to guide the path of the machine.

21-22. -22. (canceled)