JP6879556B2 - パイロット式制御弁 - Google Patents

パイロット式制御弁 Download PDF

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Publication number
JP6879556B2
JP6879556B2 JP2017162460A JP2017162460A JP6879556B2 JP 6879556 B2 JP6879556 B2 JP 6879556B2 JP 2017162460 A JP2017162460 A JP 2017162460A JP 2017162460 A JP2017162460 A JP 2017162460A JP 6879556 B2 JP6879556 B2 JP 6879556B2
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JP
Japan
Prior art keywords
valve body
pilot
main valve
pilot valve
chamber
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
JP2017162460A
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English (en)
Japanese (ja)
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JP2019039513A (ja
JP2019039513A5 (enExample
Inventor
望月　健一
健一 望月
後藤　聡志
聡志 後藤
勇人 北林
勇人 北林
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.)
Fujikoki Corp
Original Assignee
Fujikoki 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 Fujikoki Corp filed Critical Fujikoki Corp
Priority to JP2017162460A priority Critical patent/JP6879556B2/ja
Priority to PCT/JP2018/029360 priority patent/WO2019039248A1/ja
Publication of JP2019039513A publication Critical patent/JP2019039513A/ja
Publication of JP2019039513A5 publication Critical patent/JP2019039513A5/ja
Application granted granted Critical
Publication of JP6879556B2 publication Critical patent/JP6879556B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
JP2017162460A 2017-08-25 2017-08-25 パイロット式制御弁 Active JP6879556B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017162460A JP6879556B2 (ja) 2017-08-25 2017-08-25 パイロット式制御弁
PCT/JP2018/029360 WO2019039248A1 (ja) 2017-08-25 2018-08-06 パイロット式制御弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017162460A JP6879556B2 (ja) 2017-08-25 2017-08-25 パイロット式制御弁

Publications (3)

Publication Number Publication Date
JP2019039513A JP2019039513A (ja) 2019-03-14
JP2019039513A5 JP2019039513A5 (enExample) 2019-12-19
JP6879556B2 true JP6879556B2 (ja) 2021-06-02

Family

ID=65438674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017162460A Active JP6879556B2 (ja) 2017-08-25 2017-08-25 パイロット式制御弁

Country Status (2)

Country Link
JP (1) JP6879556B2 (enExample)
WO (1) WO2019039248A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7557669B2 (ja) 2021-02-16 2024-09-30 パナソニックＩｐマネジメント株式会社 給水電磁弁
CN117108811B (zh) * 2023-10-10 2025-07-29 郑翰林 一种先导阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5489772B2 (ja) * 2010-02-18 2014-05-14 リンナイ株式会社 電磁弁
JP6111082B2 (ja) * 2013-02-07 2017-04-05 株式会社不二工機 差圧弁付電磁弁
ES2647298T3 (es) * 2014-09-19 2017-12-20 Danfoss A/S Válvula solenoide
JP2016089969A (ja) * 2014-11-06 2016-05-23 株式会社テージーケー 電磁弁
JP6395696B2 (ja) * 2015-12-16 2018-09-26 株式会社不二工機 可変容量型圧縮機用制御弁

Also Published As

Publication number Publication date
JP2019039513A (ja) 2019-03-14
WO2019039248A1 (ja) 2019-02-28

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