Lagerhaltemechanismus

Details

Veröffentlichungs-Nr.

EP3611400

Aktenzeichen

EP19191773

Anmeldetag

14. August 2019

Veröffentlichung

24. April 2024

Erteilung

24. April 2024

Rechtsraum

EP

IPC

F16H1/32

Abstract

One object is to reduce an effect of fastening of a restriction member (9), thereby to increase durability of a bearing retaining mechanism. The present invention relates to a bearing retaining mechanism. A bearing retaining mechanism (10, 110) according to an embodiment includes: a first member (3) having an inner peripheral surface (31c, 32c) including an internal screw portion (31d, 32g); a second member (11A, 11B, 111A, 111B) disposed on the inner peripheral surface (31c, 32c); a rolling member (6A, 6B) configured to roll on a rolling surface formed on the second member (11A, 11 B, 111A, 111 B); a crankshaft (5) rotatably supported on the second member via the rolling member (6A, 6B); and a restriction member (9) supported on the first member (3) and the second member, the restriction member (9) including an external screw portion (91a, 92a) screwed on the internal screw portion (31d, 32g) of the first member.

Anmelder

Firma

Nabtesco Corporation

Land

🇯🇵 Japan

Fachgebiete