Title:
ボルト装置、連結装置及び連結装置を取り外す方法
Document Type and Number:
Japanese Patent JP6976811
Kind Code:
B2
Abstract:
A bolt arrangement that includes a bolt having an outer circumferential peripheral surface extending in a longitudinal direction of the bolt, and a sleeve providing an outer circumferential peripheral surface and an inner circumferential peripheral surface extending in a longitudinal direction of the sleeve. The inner peripheral surface has a tapering profile in its longitudinal direction. A portion of the outer peripheral surface of the bolt provides a corresponding tapering profile matching the tapering profile of the inner peripheral surface of the sleeve. Furthermore, the inner peripheral surface of the sleeve further includes a groove. A coupling arrangement and a method of dismounting a coupling arrangement is also provided.
Inventors:
Eric Skog
Application Number:
JP2017206941A
Publication Date:
December 08, 2021
Filing Date:
October 26, 2017
Export Citation:
Assignee:
Actie Bora Get Escoev
International Classes:
F16B5/02; F16B35/00; F16B43/00
Domestic Patent References:
| JP55054720A | ||||
| JP63002509A | ||||
| JP2002349529A | ||||
| JP2011526349A |
Foreign References:
| US4743138 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe
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