Title:
BEARING DEVICE AND ASSEMBLY METHOD FOR BEARING DEVICE
Document Type and Number:
Japanese Patent JP2022042117
Kind Code:
A
Abstract:
To provide a unidirectional bearing device 1 capable of eliminating a gap between a lower shoe 20 and an upper shoe 10 in an orthogonal direction Y without impairing the assemblability of the lower shoe 20 and the upper shoe 10, and an assembly method for the unidirectional bearing device 1.SOLUTION: A unidirectional bearing device 1 is composed of a lower shoe 20 and an upper shoe 10 respectively arranged at opposite portions of a lower building 3 and an upper building 2, where sliding surfaces 12a, 22a at portions facing the lower shoe 20 and the upper shoe 10 slide in a sliding direction X. The lower shoe 20 comprises: a base pot 21 provided with the lower shoe sliding surface 22a; and a set of slide bearings 23 that in a state where the sliding surfaces 12a, 22a are in contact with each other, are in contact with the upper shoe 10 from both sides in an orthogonal direction Y, and are mounted on the base pot 21.SELECTED DRAWING: Figure 5
Inventors:
NAGAMINE YOICHI
HAYASHI KEISUKE
HAYASHI KEISUKE
Application Number:
JP2020147356A
Publication Date:
March 14, 2022
Filing Date:
September 02, 2020
Export Citation:
Assignee:
NIPPON PILLAR PACKING
International Classes:
F16F15/02; E01D19/04; E04H9/02
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Daejeon
Yoshiaki Nagata
Eiji Daejeon
Yoshiaki Nagata