JP4936941B2 - 電動弁 - Google Patents

電動弁 Download PDF

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Publication number
JP4936941B2
JP4936941B2 JP2007068249A JP2007068249A JP4936941B2 JP 4936941 B2 JP4936941 B2 JP 4936941B2 JP 2007068249 A JP2007068249 A JP 2007068249A JP 2007068249 A JP2007068249 A JP 2007068249A JP 4936941 B2 JP4936941 B2 JP 4936941B2
Authority
JP
Japan
Prior art keywords
gear
valve
planetary gear
reduction mechanism
screw
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
JP2007068249A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007321978A5 (https=
JP2007321978A (ja
Inventor
裕介 荒井
仁志 梅澤
英一 笹田
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 JP2007068249A priority Critical patent/JP4936941B2/ja
Priority to CN2007101026367A priority patent/CN101067462B/zh
Priority to KR1020070040220A priority patent/KR101278413B1/ko
Publication of JP2007321978A publication Critical patent/JP2007321978A/ja
Publication of JP2007321978A5 publication Critical patent/JP2007321978A5/ja
Application granted granted Critical
Publication of JP4936941B2 publication Critical patent/JP4936941B2/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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift 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
    • 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
    • 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
    • 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
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
JP2007068249A 2006-05-02 2007-03-16 電動弁 Active JP4936941B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007068249A JP4936941B2 (ja) 2006-05-02 2007-03-16 電動弁
CN2007101026367A CN101067462B (zh) 2006-05-02 2007-04-24 电动阀
KR1020070040220A KR101278413B1 (ko) 2006-05-02 2007-04-25 전동밸브

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006128395 2006-05-02
JP2006128395 2006-05-02
JP2007068249A JP4936941B2 (ja) 2006-05-02 2007-03-16 電動弁

Publications (3)

Publication Number Publication Date
JP2007321978A JP2007321978A (ja) 2007-12-13
JP2007321978A5 JP2007321978A5 (https=) 2012-04-05
JP4936941B2 true JP4936941B2 (ja) 2012-05-23

Family

ID=38854968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007068249A Active JP4936941B2 (ja) 2006-05-02 2007-03-16 電動弁

Country Status (3)

Country Link
JP (1) JP4936941B2 (https=)
KR (1) KR101278413B1 (https=)
CN (1) CN101067462B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5022958B2 (ja) * 2008-03-21 2012-09-12 株式会社不二工機 減速歯車装置付き電動弁
JP5647844B2 (ja) 2010-09-22 2015-01-07 株式会社不二工機 電動弁
JP5885932B2 (ja) * 2011-03-22 2016-03-16 株式会社不二工機 電動弁
CN102261775A (zh) * 2011-06-27 2011-11-30 浙江盾安人工环境股份有限公司 R290冷媒空调系统热力膨胀阀
CN102221273A (zh) * 2011-06-28 2011-10-19 浙江盾安人工环境股份有限公司 丙烷空调系统热力膨胀阀
CN104006089A (zh) * 2014-05-14 2014-08-27 合肥荣事达三洋电器股份有限公司 一种行星轮离合器
JP6752008B2 (ja) * 2015-10-23 2020-09-09 アズビル株式会社 操作器
CN108916322A (zh) * 2018-07-02 2018-11-30 太仓市友达电气技术有限公司 一种稳速稳力齿轮传动机
CN110230722B (zh) * 2019-07-10 2024-02-27 诸暨市亿霸电子阀门有限公司 一种电子膨胀阀
US20220252312A1 (en) * 2019-08-08 2022-08-11 Eagle Industry Co., Ltd. Expansion valve
JP6976610B2 (ja) * 2019-09-03 2021-12-08 株式会社不二工機 電動弁
CN113944795A (zh) * 2020-07-15 2022-01-18 浙江三花智能控制股份有限公司 电动阀
CN114688340A (zh) 2020-12-29 2022-07-01 浙江三花制冷集团有限公司 一种电动阀
KR20250144042A (ko) 2024-03-26 2025-10-10 주식회사 대진에이치에스 다중 유성기어 구성을 내포한 전자팽창밸브

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271893A (ja) * 2000-01-21 2001-10-05 Seiko Epson Corp 歯車装置
US6254058B1 (en) * 2000-04-25 2001-07-03 Eaton Corporation Spring returning a rotary valve with a differential planetary drive
JP2003130146A (ja) * 2001-10-24 2003-05-08 Seiko Epson Corp 小型減速機およびこれを備えたギヤードモータ
JP2004197800A (ja) * 2002-12-17 2004-07-15 Saginomiya Seisakusho Inc 電動弁
JP4544927B2 (ja) * 2004-07-15 2010-09-15 株式会社鷺宮製作所 電動式コントロールバルブおよび冷凍サイクル装置
JP2006029542A (ja) * 2004-07-21 2006-02-02 Saginomiya Seisakusho Inc 遊星歯車式減速装置および電動式コントロールバルブおよび冷凍サイクル装置

Also Published As

Publication number Publication date
CN101067462B (zh) 2011-09-14
KR101278413B1 (ko) 2013-06-24
JP2007321978A (ja) 2007-12-13
KR20070107581A (ko) 2007-11-07
CN101067462A (zh) 2007-11-07

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