CROSS-TYPE UNIVERSAL JOINT

PROBLEM TO BE SOLVED: To achieve a structure for a cross-type universal joint with which coupling arm parts 15c, 15c of a yoke 12c do not hardly become distorted even when en excessive torque is applied while torque transmission function cannot be easily lost while it can be easily determined, even...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	IGARASHI MASAHARU, SAWADA NAOKI
Format:	Patent
Sprache:	eng
Schlagworte:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To achieve a structure for a cross-type universal joint with which coupling arm parts 15c, 15c of a yoke 12c do not hardly become distorted even when en excessive torque is applied while torque transmission function cannot be easily lost while it can be easily determined, even post factum, that an excessive torque has been applied to the universal joint.SOLUTION: By forming recessed grooves 20, 20 in a base part 14c of a yoke 12c, the rigidity in a twisting direction of the base part 14c is set so that the torsional rigidity of a coupling arm 15c in which the recessed groove 20 is formed is lower than the torsional rigidity of the coupling arm part 15c in which the recessed groove 20 is not formed. When an excess torque is applied, the base part 14c plastically deforms in the twisting direction and suppresses the deformation of both coupling arm parts 15c, 15c to solve the problem.