Title:
配管系に固定装着されている低速回転心なし可撓螺旋状オーガーを有する、クロスヘッド型の２サイクルエンジンに関する自動洗浄排液配管系
Document Type and Number:
Japanese Patent JP7227167
Kind Code:
B2
Abstract:
Automatic cleaned drain piping system on crosshead type two-stroke engines. The invention is having a slow rotating centreless flexible spiral auger fixed mounted in the piping system.
Inventors:
Pedersen, Hansa Maria
Application Number:
JP2019570867A
Publication Date:
February 21, 2023
Filing Date:
June 15, 2018
Export Citation:
Assignee:
Torhansa Apies
International Classes:
F01N13/00; E02F7/04; F02B77/13
Domestic Patent References:
| JP55064129A |
Foreign References:
| US1568094 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa