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Solutions for Shock, Vibration & Noise Control


Assembly Description:

STI Shock Absorber Bumps

· Can be all elastomer resilient element.
· Can incorporate bonded metal interface contact plates.

· Can have asymmetrical interface surfaces.

Load Carrying Description:
· Designed to carry the primary load axially through the assembly.
· Annular ring is in compression when supporting dynamic load.
Dynamic Application:
· Primary use is for end of stroke snubbing.
· Vibration isolation when carrying dynamic load during snubbing.
· Damps end of stroke snub allowing for tuning of fully compressed Fail Safe/Self Captivating:
suspension to suit track or race conditions. · Design is self captivating when installed on shock strut.

Capabilities: Shock Tech can design, develop, test, and manufacture ShockBumps™ that meet custom race car, suspension and track requirements.

Required damping and hysteresis characteristics are met using Shock Tech's unique elastomer material selections such as:
· Shock Tane: For high damping and large hysteresis characteristics

· Shock Stic: For very low damping or minimum hysteresis requirements

· Shock Sil: For high, moderate, or low damping requirements and extreme temperature environment:  -65°F to 300°F (-55°C to +149°C)

SHOCK ABSORBER BUMPS

PRODUCT
CLASS
STRUT SIZES (DIA)
IN MM
PRIMARY
FUNCTION
NATURAL
FREQUENCY
1:1
STIFFNESS
ALL
ATTITUDE

SG Data STI ShockBump Standard Geometry 0.531; 0.630; 0.650 13.5; 16.0; 16.5 Shock Snubbing - No -
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SG-1 Data STI ShockBump Standard Geometry 1 Plate 0.531; 0.630; 0.650 13.5; 16.0; 16.5 Shock Snubbing - No -
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SG-2 Data STI ShockBump Standard Geometry 2 Plates 0.531; 0.630; 0.650 13.5; 16.0; 16.5 Shock Snubbing - No -
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HR Data STI ShockBump Half Round Geometry 0.650 16.5 Shock Snubbing - No -
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HR-1 Data STI ShockBump Half Round Geometry 1 Plate 0.650 16.5 Shock Snubbing - No -
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ER Data STI ShockBump Edge Round Geometry 0.625; 0.650 15.9; 16.5 Shock Snubbing - No -
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MOUNT DESCRIPTION DEFINITIONS
  Frequency: Low = 10 Hz and below
Mid = 10 Hz to 20 Hz
High = 20 Hz and above

  All Attitude: Yes = isolators are able to carry static load in any direction; No = isolators are designed to carry static load axially.

  * : Indicates base loading only.

  1:1 Stiffness: Refers to axial-to-radial stiffness ratio.

  Primary Application: This indicates the type of dynamic environment that the particular mount was primarily designed for.

CONTENTS COPYRIGHT SHOCK TECH INC. 2011