Title:
変換部材、およびそれを備えた継手
Document Type and Number:
Japanese Patent JP7182454
Kind Code:
B2
Abstract:
A first peripheral wall end portion of a conversion adapter is connected to a tubular body across a gasket, and has either an annular protrusion to be pressed into an annular groove on a side surface of the gasket, or an annular groove to allow an annular protrusion projecting from a side surface of the gasket to be pressed thereinto. The first peripheral wall end portion has either an internally threaded portion to allow an externally threaded portion of the tubular body to be screwed thereinto, or an externally threaded portion to allow a nut to be screwed thereonto. The nut also allows an externally threaded portion of the tubular body to be screwed thereinto. A second peripheral wall end portion of the conversion adapter has an externally threaded portion to allow another nut to be screwed thereonto, and then, to allow the sleeve to make contact with the inside.
More Like This:
| WO/2022/014109 | INNER RING AND PIPE JOINT |
| JPS594882 | [Title of the device] Nut for piping combination |
Inventors:
Kiyotaka Omae
Masashi Toya
Atsushi Nakano
Masashi Toya
Atsushi Nakano
Application Number:
JP2018237301A
Publication Date:
December 02, 2022
Filing Date:
December 19, 2018
Export Citation:
Assignee:
Nippon Pillar Industry Co., Ltd.
International Classes:
F16L19/04; F16L19/02
Domestic Patent References:
| JP2010532452A | ||||
| JP5883907B1 | ||||
| JP2006161873A | ||||
| JP2006316806A | ||||
| JP4056286U |
Attorney, Agent or Firm:
Suzue Shoji