DE112022000988T5 - Elektrisch betätigtes Ventil - Google Patents

Elektrisch betätigtes Ventil Download PDF

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Publication number
DE112022000988T5
DE112022000988T5 DE112022000988.8T DE112022000988T DE112022000988T5 DE 112022000988 T5 DE112022000988 T5 DE 112022000988T5 DE 112022000988 T DE112022000988 T DE 112022000988T DE 112022000988 T5 DE112022000988 T5 DE 112022000988T5
Authority
DE
Germany
Prior art keywords
circuit board
sub
electrically operated
operated valve
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.)
Pending
Application number
DE112022000988.8T
Other languages
German (de)
English (en)
Inventor
Tatsuya Yoshida
Yuta MATSUBARA
Yuta Yasumoto
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
Publication of DE112022000988T5 publication Critical patent/DE112022000988T5/de
Pending legal-status Critical Current

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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
    • F16K31/04—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)
DE112022000988.8T 2021-02-08 2022-01-24 Elektrisch betätigtes Ventil Pending DE112022000988T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021018393 2021-02-08
JP2021-018393 2021-02-08
PCT/JP2022/002382 WO2022168652A1 (ja) 2021-02-08 2022-01-24 電動弁

Publications (1)

Publication Number Publication Date
DE112022000988T5 true DE112022000988T5 (de) 2023-11-30

Family

ID=82741157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022000988.8T Pending DE112022000988T5 (de) 2021-02-08 2022-01-24 Elektrisch betätigtes Ventil

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179133A (ja) 2017-04-12 2018-11-15 株式会社不二工機 電動弁

Family Cites Families (7)

* 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
JP5818727B2 (ja) * 2012-03-21 2015-11-18 株式会社東芝 モータ
JP6101511B2 (ja) 2013-02-19 2017-03-22 株式会社不二工機 ステッピングモータ及びそれを用いた電動弁
JP6536256B2 (ja) 2014-11-12 2019-07-03 日本電産株式会社 モータ
JP6447048B2 (ja) * 2014-11-20 2019-01-09 日本電産株式会社 モータ
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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179133A (ja) 2017-04-12 2018-11-15 株式会社不二工機 電動弁

Also Published As

Publication number Publication date
JP7588883B2 (ja) 2024-11-25
KR102916792B1 (ko) 2026-01-26
KR20230140562A (ko) 2023-10-06
JPWO2022168652A1 (https=) 2022-08-11
WO2022168652A1 (ja) 2022-08-11
CN116685791A (zh) 2023-09-01

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