JP3990573B2 - リリーフバルブ - Google Patents

リリーフバルブ Download PDF

Info

Publication number
JP3990573B2
JP3990573B2 JP2002010090A JP2002010090A JP3990573B2 JP 3990573 B2 JP3990573 B2 JP 3990573B2 JP 2002010090 A JP2002010090 A JP 2002010090A JP 2002010090 A JP2002010090 A JP 2002010090A JP 3990573 B2 JP3990573 B2 JP 3990573B2
Authority
JP
Japan
Prior art keywords
rod
hole
poppet
relief valve
diameter portion
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.)
Expired - Fee Related
Application number
JP2002010090A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003214549A5 (enExample
JP2003214549A (ja
Inventor
誠 江尻
智 浜本
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.)
Nachi Fujikoshi Corp
Original Assignee
Nachi Fujikoshi 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 Nachi Fujikoshi Corp filed Critical Nachi Fujikoshi Corp
Priority to JP2002010090A priority Critical patent/JP3990573B2/ja
Publication of JP2003214549A publication Critical patent/JP2003214549A/ja
Publication of JP2003214549A5 publication Critical patent/JP2003214549A5/ja
Application granted granted Critical
Publication of JP3990573B2 publication Critical patent/JP3990573B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Safety Valves (AREA)
  • Details Of Valves (AREA)
JP2002010090A 2002-01-18 2002-01-18 リリーフバルブ Expired - Fee Related JP3990573B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002010090A JP3990573B2 (ja) 2002-01-18 2002-01-18 リリーフバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002010090A JP3990573B2 (ja) 2002-01-18 2002-01-18 リリーフバルブ

Publications (3)

Publication Number Publication Date
JP2003214549A JP2003214549A (ja) 2003-07-30
JP2003214549A5 JP2003214549A5 (enExample) 2005-08-04
JP3990573B2 true JP3990573B2 (ja) 2007-10-17

Family

ID=27647915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002010090A Expired - Fee Related JP3990573B2 (ja) 2002-01-18 2002-01-18 リリーフバルブ

Country Status (1)

Country Link
JP (1) JP3990573B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006153040A (ja) * 2004-11-25 2006-06-15 Kayaba Ind Co Ltd リリーフバルブ
CN112013140B (zh) * 2020-08-28 2022-04-29 大庆烯城炟石油技术开发有限公司 一种应用于空压机上的泄压阀
CN112576565B (zh) * 2020-11-27 2023-08-22 北京天玛智控科技股份有限公司 充气式安全阀

Also Published As

Publication number Publication date
JP2003214549A (ja) 2003-07-30

Similar Documents

Publication Publication Date Title
US8205636B2 (en) Flow rate control valve
EP1544526B1 (en) Fluid controller
CN112534168B (zh) 泄压阀
TWI545283B (zh) 熱元件及組入有熱元件的熱閥
JP3990573B2 (ja) リリーフバルブ
JP2001282364A (ja) 圧力制御弁
JPH01295083A (ja) 限圧弁
JP4714626B2 (ja) 可変容量型圧縮機用制御弁
JP2006194334A (ja) リリーフバルブ
JP2006010069A (ja) 油圧緩衝器
JP5664856B2 (ja) リリーフ弁
JP4491284B2 (ja) 油圧緩衝器
JP5938818B2 (ja) リリーフ弁
JPH04211772A (ja) リリーフ弁
KR101315778B1 (ko) 차량용 브레이크 부스터
JPH06340254A (ja) プロポーショニングバルブ
JP2001317642A (ja) 一方向制御弁
JP2004003605A (ja) 圧力媒体蓄え器
JPH0579137U (ja) 弁軸構造
JP4172419B2 (ja) 電磁弁
KR200287429Y1 (ko) 2단 압력제어 밸브
JPH0996370A (ja) 継手バルブ
JP2005076765A (ja) 逆止弁及びその製造方法
JP7389625B2 (ja) 一方向絞り弁
JP2009162349A (ja) リリーフ弁

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050111

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050118

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070621

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: 20070717

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070720

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

Free format text: PAYMENT UNTIL: 20100727

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20100727

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20110727

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20110727

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20120727

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees