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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F16
ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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F16D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
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3/00
Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
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F16D3/16
Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
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F16D3/20
one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
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F16D3/22
the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
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F16D3/221
the rolling members being located in sockets in one of the coupling parts
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