US Patent: 5,353,516 - Turbine Packing Ring Measuring Device


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US Patent: 5,353,516

Turbine Packing Ring Measuring Device

Patentee:

William S. Dalton (exact or similar names) - Chesterfield, MA

USPTO Classifications:

33/549, 33/555, 33/821, 33/833

Tool Categories:

layout tools : measurement gauges

Assignees:

IMO Industries, Inc., Quabbin Division - Chicopee, MA

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Feb. 05, 1993
Granted:	Oct. 11, 1994

Patent Pictures:

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Description:

Ross, Ross & Flavin - patent attorneys

Abstract

The invention comprises a measuring device for turbine packing rings which may be used for measuring the critical distance from the free ends of the packing ring teeth to the packing ring hook fit slot.