Special means providing automatic damping adjustment

Full Title

Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium > Details > Special means providing automatic damping adjustment

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION

Child Classifications

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• F16F 9/504 Inertia-sensitive means
• F16F 9/508 Means responsive to the velocity of movement of the piston
• F16F 9/512 Means responsive to load action on the damper or fluid pressure in the damper
• F16F 9/516 resulting in the damping effects during contraction being different from the damping effects during extension
• F16F 9/52 in case of change of temperature