CN113498461B - 阀芯限位器、阀芯防脱机构以及阀 - Google Patents

阀芯限位器、阀芯防脱机构以及阀 Download PDF

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Publication number
CN113498461B
CN113498461B CN201980092927.3A CN201980092927A CN113498461B CN 113498461 B CN113498461 B CN 113498461B CN 201980092927 A CN201980092927 A CN 201980092927A CN 113498461 B CN113498461 B CN 113498461B
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China
Prior art keywords
valve body
valve
stopper
base portion
spool
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Active
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CN201980092927.3A
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English (en)
Chinese (zh)
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CN113498461A (zh
Inventor
中山康治
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Pacific Industrial Co Ltd
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Pacific Industrial Co Ltd
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Publication of CN113498461A publication Critical patent/CN113498461A/zh
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    • 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
  • Magnetically Actuated Valves (AREA)
CN201980092927.3A 2019-07-04 2019-07-04 阀芯限位器、阀芯防脱机构以及阀 Active CN113498461B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/026747 WO2021002026A1 (ja) 2019-07-04 2019-07-04 弁体ストッパ、弁体抜止機構及び弁

Publications (2)

Publication Number Publication Date
CN113498461A CN113498461A (zh) 2021-10-12
CN113498461B true CN113498461B (zh) 2023-03-31

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ID=74100308

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Application Number Title Priority Date Filing Date
CN201980092927.3A Active CN113498461B (zh) 2019-07-04 2019-07-04 阀芯限位器、阀芯防脱机构以及阀

Country Status (3)

Country Link
JP (1) JP7195433B2 (enrdf_load_stackoverflow)
CN (1) CN113498461B (enrdf_load_stackoverflow)
WO (1) WO2021002026A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7624370B2 (ja) * 2021-04-05 2025-01-30 株式会社鷺宮製作所 逆止弁および冷凍サイクルシステム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160456U (enrdf_load_stackoverflow) * 1981-04-03 1982-10-08
JPS59181377U (ja) * 1983-05-20 1984-12-04 株式会社　田「淵」製作所 逆止弁の弁体
JPH01188779A (ja) * 1988-01-25 1989-07-28 Matsushita Electric Ind Co Ltd 給湯器用逆止弁
JP2833123B2 (ja) * 1990-03-23 1998-12-09 松下電器産業株式会社 逆止弁
JP2553349Y2 (ja) * 1991-06-28 1997-11-05 株式会社フジユニバンス バルブ構造
US6206032B1 (en) * 2000-07-11 2001-03-27 James H. Hill High pressure check valve fittings
DE102016202430A1 (de) * 2016-02-17 2017-08-17 Schaeffler Technologies AG & Co. KG Rückschlagventil und Steuersystem
CN108884957B (zh) * 2016-04-07 2020-07-10 日东工器株式会社 具有阀芯的管接头构件及该管接头构件中使用的螺旋弹簧
CN207921412U (zh) * 2017-12-29 2018-09-28 赛威隆机电设备河北有限公司 一种微压启动单向阀

Also Published As

Publication number Publication date
WO2021002026A1 (ja) 2021-01-07
JPWO2021002026A1 (enrdf_load_stackoverflow) 2021-01-07
JP7195433B2 (ja) 2022-12-23
CN113498461A (zh) 2021-10-12

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