AN ADJUSTER MECHANISM

An adjuster mechanism (30) for an air actuated disc brake, the adjuster mechanism (30) comprising an outer piston (15a) defining a bore having a female thread (15a'), the female thread (15a') having a minor diameter (d2) and a major diameter (d1); andan inner piston (15b) having a compleme...

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Bibliographic Details
Main Authors Shah, Neel, Hubbard, Dave, Cleary, Sean, MALKI, Refaat
Format Patent
LanguageEnglish
French
German
Published 08.06.2022
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:An adjuster mechanism (30) for an air actuated disc brake, the adjuster mechanism (30) comprising an outer piston (15a) defining a bore having a female thread (15a'), the female thread (15a') having a minor diameter (d2) and a major diameter (d1); andan inner piston (15b) having a complementary male thread thereon;wherein the outer piston (15a) further comprises a non-threaded region (85c) of greater diameter than the minor diameter (d2) and a transition region (85b) between the female thread (15a') and the non-threaded region (85c);and wherein in the transition region (85b) the minor diameter (d2) of the thread progressively increases until it meets the major diameter (d1).
Bibliography:Application Number: EP20180170194