Title:
制御バルブ
Document Type and Number:
Japanese Patent JP6995833
Kind Code:
B2
Abstract:
A control valve includes a valve housing, a joint member, a valve body, and a sealing tubular member. The joint member and the sealing tubular member are provided with first facing portions that face each other in an axial direction of the sealing tubular member and second facing portions that face each other in the axial direction while being disposed inward of the first facing portions in a radial direction of the sealing tubular member. The second facing portions are provided with an urging spring that is interposed between the joint member and the sealing tubular member and that urges the sealing tubular member toward the valve body.
Inventors:
Tetsushi Ozeki
Application Number:
JP2019506312A
Publication Date:
January 17, 2022
Filing Date:
March 16, 2018
Export Citation:
Assignee:
Yamada Manufacturing Co., Ltd.
International Classes:
F16K39/06; F16K5/04; F16K11/076; F16K11/085
Domestic Patent References:
| JP2016196931A |
Foreign References:
| EP2213850A1 |
Attorney, Agent or Firm:
田▲崎▼ 聡
Junichi Kobayashi
Hiroyuki Hashimoto
Junichi Kobayashi
Hiroyuki Hashimoto