Title:
BENDING ANGLE DETERMINING METHOD AND DETERMINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/244598
Kind Code:
A1
Abstract:
The objective of the present invention is to achieve a determining method for determining a bending angle with a high degree of accuracy. This bending angle determining method includes: an input accepting step of accepting input of a parameter for each of a plurality of prescribed positions set in a circumferential direction of a first pipe, for a joint in which the first pipe and a second pipe are joined together; and a bending angle determining step of determining a suitability of the bending angle in the joint on the basis of the plurality of parameters input in the input accepting step.
Inventors:
IDOMOTO YASUSHI (JP)
HARADA KAZUMA (JP)
HARADA KAZUMA (JP)
Application Number:
PCT/JP2022/018670
Publication Date:
November 24, 2022
Filing Date:
April 25, 2022
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
G01B11/26; F16L21/00
Domestic Patent References:
| WO2020262214A1 | 2020-12-30 |
Foreign References:
| JPS4935055A | 1974-04-01 | |||
| JP2017151031A | 2017-08-31 |
Other References:
"T-gata dakutairu tekkan setsugou youryousho [T-shaped Ductile Iron Pipe Joint Procedure Specification", JAPAN DUCTILE IRON PIPE ASSOCIATION, pages 21 - 22
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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