Japan, Feb. 27 -- KUBOTA CORP has got intellectual property rights for 'PRESSURE HOLDING UNIT AND INVERSION DEVICE.' Other related details are as follows:
Application Number: JP,2022-190497
Category (FI): F16L1/00@K,F16J13/02,B29C63/36
Stage: PROBLEM TO BE SOLVED: To stabilize construction using a flexible cylindrical body.SOLUTION: A pressure holding unit (11) used in an inversion device that injects a pressurized fluid into a pressure vessel in which an insertion part (24) into which a flexible cylindrical body (L1) is inserted is formed, and inverts the flexible cylindrical body (L1) so that an inside becomes an outside includes: a guide member (5) that guides the flexible cylindrical body (L1); and a pressure holding member (8) that is provided on the guide member (5) and is deformed by the pressure of the pressurized fluid injected into the pressure vessel so as to come into close contact with the flexible cylindrical body (L1).SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Nov. 29, 2022
Publication Date: June 10, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
