Title:
GEAR OIL REPLACEMENT DEVICE
Document Type and Number:
Japanese Patent JP2023035316
Kind Code:
A
Abstract:
To provide a gear oil replacement device whose structure can be simplified.SOLUTION: A gear oil replacement device comprises: an attachment part 4 attached to a gear case 1, and in which a flow passage 401 through which gear oil 7 discharged from a discharge port 105 formed in the gear case 1 flows is formed; and a flow passage opening/closing part 5 provided in the attachment part 4, and for opening/closing the flow passage 401. The attachment part 4 comprises a fitting part 404 fitted into the discharge port 105 of the gear case 1. The fitting part 404 is fitted into the discharge port 105, and thereby the attachment part 4 is attached to the gear case 1.SELECTED DRAWING: Figure 3
Inventors:
YAMAMOTO KEITA
Application Number:
JP2021142086A
Publication Date:
March 13, 2023
Filing Date:
September 01, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP
International Classes:
F16N21/00; F16N7/14; F16N29/00; F16N29/02; F16N39/04
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Shunichi Ueda
Junichiro Yoshida
Takahiro Matsuoka
Kajinami order
Shunichi Ueda
Junichiro Yoshida
Takahiro Matsuoka