US PATENT SUBCLASS 73 / 12.01-- TESTING BY IMPACT OR SHOCK

US PATENT SUBCLASS 73 / 12.01
TESTING BY IMPACT OR SHOCK

Current as of: June, 1999
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73 /	HD	MEASURING AND TESTING

12.01		TESTING BY IMPACT OR SHOCK {5}
12.02	DF	.~> Resilient ball (e.g., golf ball, baseball, etc.)
12.03	DF	.~> Typewriting ribbon or carbon paper
12.04	DF	.~> Accelerated or decelerated specimen (e.g., propelled or dropped specimen support carriage) {3}
12.08	DF	.~> Specimen directly subjected to a fluid pressure pulse or wave
12.09	DF	.~> Specimen impactor detail {3}

DEFINITION

Classification: 73/12.01

TESTING BY IMPACT OR SHOCK:

(under the class definition) Subject matter comprising an apparatus or method for testing a specimen by subjecting it to one or more sudden blows.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11.01, for testing an impact delivering device.

11.04, for the testing of a shock absorbing apparatus.

35.14+, for testing a body by measuring the effect of an explosion on the body.

78+, for hardness testing.

161, for spring testing, per se.

167, for testing ordnance or projectile. 570+, for testing by vibration, per se.

788+, for loading a specimen to determine shear or strain.

862+, for measuring a force or a force component.

SEE OR SEARCH CLASS

116, Signals and Indicators,

32, for a collision released identification tag, per se, and subclass 203 for a mechanical indicator, per se, which provides a humanly perceptible signal in response to the presence or absence of an impact.

173, Tool Driving or Impacting, appropriate subclasses for an impacting device, per se.

188, Brakes, appropriate subclasses for an internal resistance motion retarder, per se.

251, Valves and Valve Actuation, appropriate subclasses for a fluid actuated valve, per se.

267, Spring Devices,

136+, for a resilient shock or vibration absorber, per se. 340, Communications: Electrical, for an electrical indicator or alarm which provides a humanly perceptible signal in response to a predetermined force.