Title:
ダストカバー
Document Type and Number:
Japanese Patent JP7117924
Kind Code:
B2
Abstract:
To provide a dust cover capable of suppressing a seal part and a trunk part from affecting each other even in a case where a reinforcement ring is embedded inside the seal part or inside a portion where the seal part and the trunk part are connected.SOLUTION: An inner peripheral surface side of a portion where a trunk part 110 and a seal part 120 are connected is connected by a cylindrical surface step surface 141. An outer peripheral surface side of the portion where the trunk part 110 and the seal part 120 are connected is connected by a planar step surface 142. In a central axis direction of a dust cover, a position where the planar step surface 142 is provided is provided at a position that does not overlap with a range where the cylindrical surface step surface 141 is provided.SELECTED DRAWING: Figure 3
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Inventors:
Norihito Sato
Application Number:
JP2018134383A
Publication Date:
August 15, 2022
Filing Date:
July 17, 2018
Export Citation:
Assignee:
NOK CORPORATION
International Classes:
F16C11/06; F16J3/04; F16J15/52
Domestic Patent References:
| JP4093514U | ||||
| JP2012102840A |
Attorney, Agent or Firm:
Hidewa Patent Office
Nakamura Go
Koichiro Sakai
Nakamura Go
Koichiro Sakai
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