Earthquake Stop Assembly, Upper, Bottom Mass, HLTS

Document #:

LIGO-D080728-v2

Document type:

D - Drawings

Abstract:

This is an assembly drawing of the HLTS Bottom Mass Upper Earthquake Stop Assembly.

Files in Document:

• D080728-v2.PDF (61.8 kB)

Other Files:

• E-Drawing file format (D080728-v2.EASM, 53.7 kB)
• STEP file format (D080728-v2.STEP, 471.9 kB)

ICS/JIRA Record:

• d080728

Topics:

• Suspensions
• Preliminary Design

Authors:

• Derek Bridges

Keywords:

HLTS SUS EQ earthquake stop bracket

Notes and Changes:

Modified to be a two-part earthquake stop for the upper side of the HLTS Bottom Mass to allow for easier and safer optic insertion.

Related Documents:

• LIGO-D070354: Earthquake Stop Bracket, Short, HLTS
• LIGO-D1200318: Earthquake Stop Adapter, Bottom Mass, Upper, HLTS
• LIGO-D080725: Earthquake Stop for Metal or Glass, 2.5 Inch

Referenced by:

• LIGO-E1200212: DCN - HLTS Production Updates