JP7044246B2 - 電動弁 - Google Patents

電動弁 Download PDF

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Publication number
JP7044246B2
JP7044246B2 JP2018107480A JP2018107480A JP7044246B2 JP 7044246 B2 JP7044246 B2 JP 7044246B2 JP 2018107480 A JP2018107480 A JP 2018107480A JP 2018107480 A JP2018107480 A JP 2018107480A JP 7044246 B2 JP7044246 B2 JP 7044246B2
Authority
JP
Japan
Prior art keywords
valve body
valve
main valve
main
sub
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
JP2018107480A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019211006A (ja
JP2019211006A5 (enExample
Inventor
哲平 浅野
良太 荒井
貴雄 原田
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 JP2018107480A priority Critical patent/JP7044246B2/ja
Priority to PCT/JP2019/019207 priority patent/WO2019235149A1/ja
Publication of JP2019211006A publication Critical patent/JP2019211006A/ja
Publication of JP2019211006A5 publication Critical patent/JP2019211006A5/ja
Priority to JP2022033125A priority patent/JP7333976B2/ja
Application granted granted Critical
Publication of JP7044246B2 publication Critical patent/JP7044246B2/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
JP2018107480A 2018-06-05 2018-06-05 電動弁 Active JP7044246B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018107480A JP7044246B2 (ja) 2018-06-05 2018-06-05 電動弁
PCT/JP2019/019207 WO2019235149A1 (ja) 2018-06-05 2019-05-15 電動弁
JP2022033125A JP7333976B2 (ja) 2018-06-05 2022-03-04 電動弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018107480A JP7044246B2 (ja) 2018-06-05 2018-06-05 電動弁

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022033125A Division JP7333976B2 (ja) 2018-06-05 2022-03-04 電動弁

Publications (3)

Publication Number Publication Date
JP2019211006A JP2019211006A (ja) 2019-12-12
JP2019211006A5 JP2019211006A5 (enExample) 2020-09-24
JP7044246B2 true JP7044246B2 (ja) 2022-03-30

Family

ID=68770187

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018107480A Active JP7044246B2 (ja) 2018-06-05 2018-06-05 電動弁
JP2022033125A Active JP7333976B2 (ja) 2018-06-05 2022-03-04 電動弁

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022033125A Active JP7333976B2 (ja) 2018-06-05 2022-03-04 電動弁

Country Status (2)

Country Link
JP (2) JP7044246B2 (enExample)
WO (1) WO2019235149A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7361628B2 (ja) * 2020-02-19 2023-10-16 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム
JP7519265B2 (ja) * 2020-10-26 2024-07-19 株式会社鷺宮製作所 電動弁および冷凍サイクルシステム
JP7550466B2 (ja) * 2022-04-11 2024-09-13 株式会社不二工機 電動弁
JP2025101953A (ja) * 2023-12-26 2025-07-08 株式会社不二工機 電動弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000120886A (ja) 1998-10-09 2000-04-28 Mitsubishi Heavy Ind Ltd 高温隔離弁
JP2013130271A (ja) 2011-12-22 2013-07-04 Fuji Koki Corp 電動弁

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4413244Y1 (enExample) * 1965-02-26 1969-06-02
JPS58101057U (ja) * 1981-12-29 1983-07-09 株式会社ノーリツ 電磁弁
JP4465122B2 (ja) 2001-01-15 2010-05-19 パナソニック株式会社 空気調和機
JP4535308B2 (ja) 2001-02-07 2010-09-01 パナソニック株式会社 空気調和機
JP5956749B2 (ja) * 2011-12-21 2016-07-27 キヤノン株式会社 防振制御装置及びその制御方法、及び撮像装置
JP5380562B2 (ja) 2012-02-14 2014-01-08 株式会社不二工機 電動弁
JP6768297B2 (ja) 2016-01-20 2020-10-14 株式会社不二工機 流量調整弁
JP6692215B2 (ja) 2016-05-26 2020-05-13 株式会社不二工機 流量調整弁

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000120886A (ja) 1998-10-09 2000-04-28 Mitsubishi Heavy Ind Ltd 高温隔離弁
JP2013130271A (ja) 2011-12-22 2013-07-04 Fuji Koki Corp 電動弁

Also Published As

Publication number Publication date
JP2019211006A (ja) 2019-12-12
JP7333976B2 (ja) 2023-08-28
WO2019235149A1 (ja) 2019-12-12
JP2022071144A (ja) 2022-05-13

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