JPS60188277U - バランスピストン型リリ−フ弁の騒音防止装置 - Google Patents

バランスピストン型リリ−フ弁の騒音防止装置

Info

Publication number
JPS60188277U
JPS60188277U JP7448284U JP7448284U JPS60188277U JP S60188277 U JPS60188277 U JP S60188277U JP 7448284 U JP7448284 U JP 7448284U JP 7448284 U JP7448284 U JP 7448284U JP S60188277 U JPS60188277 U JP S60188277U
Authority
JP
Japan
Prior art keywords
holes
inlet
piston type
valve
row
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.)
Granted
Application number
JP7448284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS622372Y2 (enrdf_load_stackoverflow
Inventor
古田　久
Original Assignee
内田油圧機器工業株式会社
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 内田油圧機器工業株式会社 filed Critical 内田油圧機器工業株式会社
Priority to JP7448284U priority Critical patent/JPS60188277U/ja
Publication of JPS60188277U publication Critical patent/JPS60188277U/ja
Application granted granted Critical
Publication of JPS622372Y2 publication Critical patent/JPS622372Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Details Of Valves (AREA)
JP7448284U 1984-05-23 1984-05-23 バランスピストン型リリ−フ弁の騒音防止装置 Granted JPS60188277U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7448284U JPS60188277U (ja) 1984-05-23 1984-05-23 バランスピストン型リリ−フ弁の騒音防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7448284U JPS60188277U (ja) 1984-05-23 1984-05-23 バランスピストン型リリ−フ弁の騒音防止装置

Publications (2)

Publication Number Publication Date
JPS60188277U true JPS60188277U (ja) 1985-12-13
JPS622372Y2 JPS622372Y2 (enrdf_load_stackoverflow) 1987-01-20

Family

ID=30614823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7448284U Granted JPS60188277U (ja) 1984-05-23 1984-05-23 バランスピストン型リリ−フ弁の騒音防止装置

Country Status (1)

Country Link
JP (1) JPS60188277U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101337791B1 (ko) * 2010-12-30 2013-12-06 주식회사 두산 캐비테이션 방지 기능을 갖는 건설 중장비용 선회모터
WO2014203766A1 (ja) * 2013-06-17 2014-12-24 株式会社山田製作所 弁構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101337791B1 (ko) * 2010-12-30 2013-12-06 주식회사 두산 캐비테이션 방지 기능을 갖는 건설 중장비용 선회모터
WO2014203766A1 (ja) * 2013-06-17 2014-12-24 株式会社山田製作所 弁構造

Also Published As

Publication number Publication date
JPS622372Y2 (enrdf_load_stackoverflow) 1987-01-20

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