Title:
VALVE STRUCTURE
Document Type and Number:
Japanese Patent JP2021110352
Kind Code:
A
Abstract:
To provide a valve structure which can fix even a first connection port of a first valve box block and a second connection port of a second valve box block when fixing the first valve box block and a first drive part block, and the second valve box block and a second drive part block with bolts.SOLUTION: A first valve box bolt insertion hole 113 is formed at a first valve box block 110, a first drive part bolt fixing hole 123 is formed at a first drive part block 120, a second valve box bolt insertion hole 213 is formed at a second valve box block 210, a second drive part bolt fixing hole 223 is formed at a second drive part block 220, the first valve box block 110 and the first drive part block 120 are fixed to each other with first bolts 130, the second valve box block 210 and the second drive part block 220 are fixed to each other with second bolts 230, and a first connection port 111 and second connection ports 211a, 211b are fixed to each other by a clamp member 10.SELECTED DRAWING: Figure 1
Inventors:
KAITANI NAOKO
Application Number:
JP2020001248A
Publication Date:
August 02, 2021
Filing Date:
January 08, 2020
Export Citation:
Assignee:
ADVANCE DENKI KOGYO KK
International Classes:
F16K27/00
Attorney, Agent or Firm:
Shinichi Abe
Takaaki Ota
Takaaki Ota