JPS622370Y2 - - Google Patents

Info

Publication number
JPS622370Y2
JPS622370Y2 JP15530084U JP15530084U JPS622370Y2 JP S622370 Y2 JPS622370 Y2 JP S622370Y2 JP 15530084 U JP15530084 U JP 15530084U JP 15530084 U JP15530084 U JP 15530084U JP S622370 Y2 JPS622370 Y2 JP S622370Y2
Authority
JP
Japan
Prior art keywords
spool
piston
spring
pressure oil
chamber
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
Application number
JP15530084U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169569U (enEXAMPLES
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 filed Critical
Priority to JP15530084U priority Critical patent/JPS622370Y2/ja
Publication of JPS6169569U publication Critical patent/JPS6169569U/ja
Application granted granted Critical
Publication of JPS622370Y2 publication Critical patent/JPS622370Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP15530084U 1984-10-15 1984-10-15 Expired JPS622370Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15530084U JPS622370Y2 (enEXAMPLES) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15530084U JPS622370Y2 (enEXAMPLES) 1984-10-15 1984-10-15

Publications (2)

Publication Number Publication Date
JPS6169569U JPS6169569U (enEXAMPLES) 1986-05-13
JPS622370Y2 true JPS622370Y2 (enEXAMPLES) 1987-01-20

Family

ID=30713301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15530084U Expired JPS622370Y2 (enEXAMPLES) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPS622370Y2 (enEXAMPLES)

Also Published As

Publication number Publication date
JPS6169569U (enEXAMPLES) 1986-05-13

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