Flexural support member having a high ratio of lateral-to-axial stiffness
Patent
·
OSTI ID:5489706
A convoluted flexible support structure is provided which is capable of supplying a lateral to axial spring rate in excess of 1,000 to 1. A support member in the form of a steel disc having a specified number of rather large radius, concentric convolutions and a thickness in the range of from about 0.01 to 0.02 inch has an axial stiffness of about 50 pounds/inch while the lateral stiffness is about 100,000 pounds/inch. The support member may be used to support a vibration device where the lateral motion of the vibrator must be highly restricted while providing relatively free axial displacement of about + or - 0.25 inch.
- Assignee:
- Dept. of Energy
- Patent Number(s):
- US 4499772
- OSTI ID:
- 5489706
- Resource Relation:
- Patent File Date: Filed date 23 Jun 1983; Other Information: PAT-APPL-507189
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
47 OTHER INSTRUMENTATION
LABORATORY EQUIPMENT
SHOCK ABSORBERS
SUPPORTS
FLEXIBILITY
MATERIALS TESTING
MECHANICAL VIBRATIONS
STEELS
US DOE
ALLOYS
EQUIPMENT
IRON ALLOYS
IRON BASE ALLOYS
MECHANICAL PROPERTIES
MECHANICAL STRUCTURES
NATIONAL ORGANIZATIONS
TENSILE PROPERTIES
TESTING
US ORGANIZATIONS
440300* - Miscellaneous Instruments- (-1989)
LABORATORY EQUIPMENT
SHOCK ABSORBERS
SUPPORTS
FLEXIBILITY
MATERIALS TESTING
MECHANICAL VIBRATIONS
STEELS
US DOE
ALLOYS
EQUIPMENT
IRON ALLOYS
IRON BASE ALLOYS
MECHANICAL PROPERTIES
MECHANICAL STRUCTURES
NATIONAL ORGANIZATIONS
TENSILE PROPERTIES
TESTING
US ORGANIZATIONS
440300* - Miscellaneous Instruments- (-1989)