Title:
OUTER TUBE WITH HOLE COVER
Document Type and Number:
WIPO Patent Application WO/2021/090853
Kind Code:
A1
Abstract:
[Problem] To achieve a construction capable of preventing penetration of foreign matter into a female tube portion of an outer tube into which an inner shaft is inserted, and capable of suppressing the manufacturing costs of the outer tube. [Solution] An outer tube 11 consists of a solid male shaft portion 25, and a bottomed cylindrical female tube portion 26 formed integrally with the male shaft portion 25. A hole cover 19 is fitted externally onto the female tube portion 26, and the hole cover 19 blocks a gap between a dash panel 17 dividing a vehicle cabin interior 15 and a vehicle cabin exterior 16, and the outer tube 11. As a result, in a state of having been assembled to a vehicle body, the solid male shaft portion 25 is disposed in the vehicle cabin exterior 16, and an opening portion of a slide hole 32 provided in the female tube portion 26 is disposed in the vehicle cabin interior 15.
Inventors:
MORIYAMA SEIICHI (JP)
NAKAO KEISUKE (JP)
YASUDA KANAME (JP)
FUJITA NAOFUMI (JP)
NAKAO KEISUKE (JP)
YASUDA KANAME (JP)
FUJITA NAOFUMI (JP)
Application Number:
PCT/JP2020/041269
Publication Date:
May 14, 2021
Filing Date:
November 05, 2020
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
F16J3/04; B62D1/20; F16J15/52
Domestic Patent References:
| WO2019027004A1 | 2019-02-07 | |||
| WO2018021443A1 | 2018-02-01 | |||
| WO2003031250A1 | 2003-04-17 |
Foreign References:
| JP2019031993A | 2019-02-28 | |||
| JP2019044945A | 2019-03-22 | |||
| JP2019090455A | 2019-06-13 |
Download PDF:
Previous Patent: DETECTION DEVICE
Next Patent: METHOD FOR MANUFACTURING DYNAMO-ELECTRICAL MACHINE CORE
Next Patent: METHOD FOR MANUFACTURING DYNAMO-ELECTRICAL MACHINE CORE