JP5019862B2 - パイロット型制御弁 - Google Patents

パイロット型制御弁 Download PDF

Info

Publication number
JP5019862B2
JP5019862B2 JP2006333412A JP2006333412A JP5019862B2 JP 5019862 B2 JP5019862 B2 JP 5019862B2 JP 2006333412 A JP2006333412 A JP 2006333412A JP 2006333412 A JP2006333412 A JP 2006333412A JP 5019862 B2 JP5019862 B2 JP 5019862B2
Authority
JP
Japan
Prior art keywords
valve
pilot
valve body
main valve
main
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
JP2006333412A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008064301A5 (enrdf_load_stackoverflow
JP2008064301A (ja
Inventor
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 JP2006333412A priority Critical patent/JP5019862B2/ja
Publication of JP2008064301A publication Critical patent/JP2008064301A/ja
Publication of JP2008064301A5 publication Critical patent/JP2008064301A5/ja
Application granted granted Critical
Publication of JP5019862B2 publication Critical patent/JP5019862B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP2006333412A 2006-08-07 2006-12-11 パイロット型制御弁 Active JP5019862B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006333412A JP5019862B2 (ja) 2006-08-07 2006-12-11 パイロット型制御弁

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006214365 2006-08-07
JP2006214365 2006-08-07
JP2006333412A JP5019862B2 (ja) 2006-08-07 2006-12-11 パイロット型制御弁

Publications (3)

Publication Number Publication Date
JP2008064301A JP2008064301A (ja) 2008-03-21
JP2008064301A5 JP2008064301A5 (enrdf_load_stackoverflow) 2010-01-28
JP5019862B2 true JP5019862B2 (ja) 2012-09-05

Family

ID=39287181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006333412A Active JP5019862B2 (ja) 2006-08-07 2006-12-11 パイロット型制御弁

Country Status (1)

Country Link
JP (1) JP5019862B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12072039B2 (en) 2018-12-20 2024-08-27 Danfoss A/S Electric expansion valve
US12117215B2 (en) 2018-12-20 2024-10-15 Danfoss A/S Valve having a motor arranged inside a tube having sections with different diameters

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011089732A (ja) * 2009-10-26 2011-05-06 Fuji Koki Corp ヒートポンプ装置
CN102052468A (zh) * 2009-11-01 2011-05-11 浙江三花制冷集团有限公司 一种流路开关控制装置
JP5726506B2 (ja) * 2010-12-21 2015-06-03 株式会社不二工機 電動式パイロット型制御弁
CN102704889B (zh) * 2012-06-24 2014-07-02 北京众博达石油科技有限公司 一种气井井口用先导式电磁阀及阀芯提升机构
JP6031931B2 (ja) * 2012-10-03 2016-11-24 株式会社デンソー 冷凍サイクル装置
CN104930252A (zh) * 2014-03-21 2015-09-23 浙江三花股份有限公司 一种先导式控制阀
CN104819330A (zh) * 2015-04-01 2015-08-05 浙江三花股份有限公司 一种先导式电磁阀及其组合方法
JP6910683B2 (ja) * 2019-02-21 2021-07-28 株式会社不二工機 流量制御弁およびその組立方法
CN110671506A (zh) * 2019-10-17 2020-01-10 太原纳新食品有限公司 一种锁母式双密封圈阀门
JP7491734B2 (ja) * 2020-05-15 2024-05-28 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム
CN111637230B (zh) * 2020-05-22 2021-03-30 杭州易超新能源汽车科技有限公司 一种新型组合阀
CN113404872B (zh) * 2021-07-21 2025-03-18 山东未来机器人有限公司 轨道水阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123976U (ja) * 1982-02-17 1983-08-23 株式会社鷺宮製作所 可逆型電磁弁
JPS63199980A (ja) * 1987-02-17 1988-08-18 Saginomiya Seisakusho Inc パイロツト式比例弁
JPH0665915B2 (ja) * 1987-03-27 1994-08-24 株式会社鷺宮製作所 可逆電動膨張弁
JP2898906B2 (ja) * 1995-06-29 1999-06-02 株式会社不二工機 電動流量制御弁
JP5060689B2 (ja) * 2001-04-13 2012-10-31 株式会社鷺宮製作所 流量制御弁及び流量制御弁の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12072039B2 (en) 2018-12-20 2024-08-27 Danfoss A/S Electric expansion valve
US12117215B2 (en) 2018-12-20 2024-10-15 Danfoss A/S Valve having a motor arranged inside a tube having sections with different diameters

Also Published As

Publication number Publication date
JP2008064301A (ja) 2008-03-21

Similar Documents

Publication Publication Date Title
JP5019862B2 (ja) パイロット型制御弁
CN110094514B (zh) 电动阀以及冷冻循环系统
KR101342780B1 (ko) 파일럿형 제어 밸브
JP6194157B2 (ja) 電動弁
JP5022120B2 (ja) 冷暖房システム用の電動弁
JP5726426B2 (ja) 三方電動弁及び該弁を備えたヒートポンプ装置
JP6845817B2 (ja) 電動弁及び冷凍サイクルシステム
JP4812601B2 (ja) 電動弁
US9194510B2 (en) Composite valve
JP5572330B2 (ja) 電動弁
JP6209231B2 (ja) 電動弁
JP5657424B2 (ja) 電動弁
US20120211683A1 (en) Valve apparatus
CN110107724A (zh) 电动阀以及冷冻循环系统
JP7509961B2 (ja) 電動弁及び冷凍サイクルシステム
CN103245139B (zh) 组合阀
JP2008121711A (ja) 流量制御弁
JP4056378B2 (ja) 差圧弁
JP2022095807A (ja) 電動弁及び冷凍サイクルシステム
JP7107881B2 (ja) 電動弁及び冷凍サイクルシステム
JP7254678B2 (ja) 電動弁および冷凍サイクルシステム
JP4570484B2 (ja) 複合弁およびヒートポンプ式空気調和装置およびその制御方法
JP2010249247A (ja) 電動弁及びそれが用いられた冷凍サイクル
JP4653518B2 (ja) 三方弁
JP6194403B2 (ja) 電動弁

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20111027

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120123

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120605

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120612

R150 Certificate of patent or registration of utility model

Ref document number: 5019862

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150622

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250