JP7325661B2 - 逆止弁 - Google Patents

逆止弁 Download PDF

Info

Publication number
JP7325661B2
JP7325661B2 JP2022561242A JP2022561242A JP7325661B2 JP 7325661 B2 JP7325661 B2 JP 7325661B2 JP 2022561242 A JP2022561242 A JP 2022561242A JP 2022561242 A JP2022561242 A JP 2022561242A JP 7325661 B2 JP7325661 B2 JP 7325661B2
Authority
JP
Japan
Prior art keywords
valve body
valve
check valve
guide
guide member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022561242A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022102125A1 (https=
JPWO2022102125A5 (https=
Inventor
充宏 池田
雄大 森川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022102125A1 publication Critical patent/JPWO2022102125A1/ja
Publication of JPWO2022102125A5 publication Critical patent/JPWO2022102125A5/ja
Application granted granted Critical
Publication of JP7325661B2 publication Critical patent/JP7325661B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/50—Self-contained valve assemblies
    • F16K2200/502—Cages for valves, i.e. means to be inserted within the valve housing, surrounding and guiding the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
JP2022561242A 2020-11-16 2020-11-16 逆止弁 Active JP7325661B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/042614 WO2022102125A1 (ja) 2020-11-16 2020-11-16 逆止弁

Publications (3)

Publication Number Publication Date
JPWO2022102125A1 JPWO2022102125A1 (https=) 2022-05-19
JPWO2022102125A5 JPWO2022102125A5 (https=) 2022-11-25
JP7325661B2 true JP7325661B2 (ja) 2023-08-14

Family

ID=81602163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561242A Active JP7325661B2 (ja) 2020-11-16 2020-11-16 逆止弁

Country Status (2)

Country Link
JP (1) JP7325661B2 (https=)
WO (1) WO2022102125A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4382783A1 (de) * 2022-12-08 2024-06-12 TI Automotive Technology Center GmbH Rückschlagventil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3080637U (ja) 2001-03-27 2001-10-05 アクセル株式会社 部材の連結装置
JP2002147681A (ja) 2000-11-14 2002-05-22 Saginomiya Seisakusho Inc 配管内蔵型逆止弁ならびにそれを用いた配管接続構造および配管接続方法
WO2020194646A1 (ja) 2019-03-28 2020-10-01 三菱電機株式会社 逆止弁および空気調和装置、ならびに逆止弁の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179030U (https=) * 1974-12-19 1976-06-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147681A (ja) 2000-11-14 2002-05-22 Saginomiya Seisakusho Inc 配管内蔵型逆止弁ならびにそれを用いた配管接続構造および配管接続方法
JP3080637U (ja) 2001-03-27 2001-10-05 アクセル株式会社 部材の連結装置
WO2020194646A1 (ja) 2019-03-28 2020-10-01 三菱電機株式会社 逆止弁および空気調和装置、ならびに逆止弁の製造方法

Also Published As

Publication number Publication date
WO2022102125A1 (ja) 2022-05-19
JPWO2022102125A1 (https=) 2022-05-19

Similar Documents

Publication Publication Date Title
JP7369225B2 (ja) 電子膨張弁
JP7340044B2 (ja) 流体管理ユニット及び熱管理システム
CN111919055B (zh) 流体装置
EP3739245B1 (en) Butterfly valve
US20200256241A1 (en) Cooling-water control valve device
JP7325661B2 (ja) 逆止弁
JP2024091675A (ja) バルブ
TW202242288A (zh) 止回閥
JP7305035B2 (ja) 逆止弁ユニットおよび空気調和装置
KR101634084B1 (ko) 차압저감구조를 구비한 밸브 조립체
KR102809323B1 (ko) 전자 팽창 밸브 및 이의 냉동 시스템
US20220260163A1 (en) Valve device
JP7361946B2 (ja) 逆止弁
KR102604318B1 (ko) 밸브 장치
JP7571077B2 (ja) 弁装置
KR20250003841A (ko) 스톱 밸브
JP7841363B2 (ja) 逆止弁
CN117366325A (zh) 电动阀
JP2008106807A (ja) 逆止弁
JP2024086144A (ja) 逆止弁及び冷凍サイクルシステム
KR20260033842A (ko) 차량용 공조장치
CN121761150A (zh) 一种单向阀
KR20250124562A (ko) 전자식 양방향 밸브
EP3677819A1 (en) Check valve device
CN110107699A (zh) 除湿阀

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220906

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220906

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230801

R150 Certificate of patent or registration of utility model

Ref document number: 7325661

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150