KR102916792B1 - 전동밸브 - Google Patents

전동밸브

Info

Publication number
KR102916792B1
KR102916792B1 KR1020237022413A KR20237022413A KR102916792B1 KR 102916792 B1 KR102916792 B1 KR 102916792B1 KR 1020237022413 A KR1020237022413 A KR 1020237022413A KR 20237022413 A KR20237022413 A KR 20237022413A KR 102916792 B1 KR102916792 B1 KR 102916792B1
Authority
KR
South Korea
Prior art keywords
sub
substrate
electric valve
board
magnetic sensor
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
KR1020237022413A
Other languages
English (en)
Korean (ko)
Other versions
KR20230140562A (ko
Inventor
타츠야 요시다
유타 마츠바라
유타 야스모토
Original Assignee
가부시기가이샤 후지고오키
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 가부시기가이샤 후지고오키 filed Critical 가부시기가이샤 후지고오키
Publication of KR20230140562A publication Critical patent/KR20230140562A/ko
Application granted granted Critical
Publication of KR102916792B1 publication Critical patent/KR102916792B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16K31/04—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
    • 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
    • F16K1/02—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 with screw-spindle
    • 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
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Motor Or Generator Frames (AREA)
KR1020237022413A 2021-02-08 2022-01-24 전동밸브 Active KR102916792B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021018393 2021-02-08
JPJP-P-2021-018393 2021-02-08
PCT/JP2022/002382 WO2022168652A1 (ja) 2021-02-08 2022-01-24 電動弁

Publications (2)

Publication Number Publication Date
KR20230140562A KR20230140562A (ko) 2023-10-06
KR102916792B1 true KR102916792B1 (ko) 2026-01-26

Family

ID=82741157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237022413A Active KR102916792B1 (ko) 2021-02-08 2022-01-24 전동밸브

Country Status (5)

Country Link
JP (1) JP7588883B2 (https=)
KR (1) KR102916792B1 (https=)
CN (1) CN116685791A (https=)
DE (1) DE112022000988T5 (https=)
WO (1) WO2022168652A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7626467B2 (ja) 2022-08-31 2025-02-04 株式会社不二工機 ステーターユニットおよび電動弁、ならびに、ステーターユニットの製造方法
CN120476535A (zh) * 2023-07-24 2025-08-12 太平洋工业株式会社 电枢装置以及阀装置
DE102023207867A1 (de) * 2023-08-16 2025-02-20 Volkswagen Aktiengesellschaft Magnetische Lagebestimmung einer Kühlmittelventilnadel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140685A1 (ja) 2012-03-21 2013-09-26 株式会社 東芝 モータ
US20140231684A1 (en) 2013-02-19 2014-08-21 Fujikoki Corporation Stepping motor and motorized valve using it
US20160233737A1 (en) 2014-11-12 2016-08-11 Nidec Corporation Motor
JP2016163416A (ja) 2015-02-27 2016-09-05 株式会社ジェイテクト モータユニット
US20180299029A1 (en) 2017-04-12 2018-10-18 Fujikoki Corporation Electrically operated valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008140728A (ja) * 2006-12-05 2008-06-19 Mitsuba Corp 端子構造およびこれを備えた減速機構付モータ並びに端子のインサート成形方法
JP6447048B2 (ja) * 2014-11-20 2019-01-09 日本電産株式会社 モータ
CN114439989B (zh) 2020-11-02 2024-05-17 浙江智汇汽车热管理科技有限公司 电子膨胀阀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140685A1 (ja) 2012-03-21 2013-09-26 株式会社 東芝 モータ
US20140231684A1 (en) 2013-02-19 2014-08-21 Fujikoki Corporation Stepping motor and motorized valve using it
US20160233737A1 (en) 2014-11-12 2016-08-11 Nidec Corporation Motor
JP2016163416A (ja) 2015-02-27 2016-09-05 株式会社ジェイテクト モータユニット
US20180299029A1 (en) 2017-04-12 2018-10-18 Fujikoki Corporation Electrically operated valve

Also Published As

Publication number Publication date
JP7588883B2 (ja) 2024-11-25
KR20230140562A (ko) 2023-10-06
JPWO2022168652A1 (https=) 2022-08-11
DE112022000988T5 (de) 2023-11-30
WO2022168652A1 (ja) 2022-08-11
CN116685791A (zh) 2023-09-01

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