Japan, Feb. 27 -- AZBIL CORP has got intellectual property rights for 'POSITIONER.' Other related details are as follows:
Application Number: JP,2022-036257
Category (FI): G01D5/245,110@L,G01D5/245@M,G01D5/245,110@X,G01B7/30@H
Stage: PROBLEM TO BE SOLVED: To support a type of operation of a valve to be controlled without changing the posture of a positioner body.SOLUTION: A positioner includes a shaft holder 14, an angle sensor 100a, and a feedback lever 18. The shaft holder 14 is mounted to a housing 13. The angle sensor 100a is provided inside the housing 13 and measures the rotation angle of a shaft 9 that is rotatably supported by the shaft holder 14. The feedback lever 18 is provided outside the housing 13 and rotates the shaft 9 in conjunction with the movement of a valve stem. A plurality of ports 15-1, 15-2, which is a plurality of openings of different axial directions, is formed in the housing 13. The shaft holder 14 is mounted to one of the plurality of ports 15-1, 15-2.SELECTED DRAWING: Figure 6 (Grant)
Filing Date: March 9, 2022
Publication Date: Sept. 22, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
