JPS625877B2 - - Google Patents

Info

Publication number
JPS625877B2
JPS625877B2 JP7557982A JP7557982A JPS625877B2 JP S625877 B2 JPS625877 B2 JP S625877B2 JP 7557982 A JP7557982 A JP 7557982A JP 7557982 A JP7557982 A JP 7557982A JP S625877 B2 JPS625877 B2 JP S625877B2
Authority
JP
Japan
Prior art keywords
valve
pressure
conduit
hydraulic motor
unloading side
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
JP7557982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS582187A (ja
Inventor
Yungufue Anderuson Rarusu
Shigufuritsudo Raruson Rarufu
Gunaaru Rindomaruku Nirusu
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.)
Hiab Foco AB
Original Assignee
Hiab Foco AB
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 Hiab Foco AB filed Critical Hiab Foco AB
Priority to JP7557982A priority Critical patent/JPS582187A/ja
Publication of JPS582187A publication Critical patent/JPS582187A/ja
Publication of JPS625877B2 publication Critical patent/JPS625877B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP7557982A 1981-05-07 1982-05-07 荷重保持兼下降制動用の弁装置 Granted JPS582187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7557982A JPS582187A (ja) 1981-05-07 1982-05-07 荷重保持兼下降制動用の弁装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8102858-1 1981-05-07
JP7557982A JPS582187A (ja) 1981-05-07 1982-05-07 荷重保持兼下降制動用の弁装置

Publications (2)

Publication Number Publication Date
JPS582187A JPS582187A (ja) 1983-01-07
JPS625877B2 true JPS625877B2 (enrdf_load_stackoverflow) 1987-02-06

Family

ID=13580237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7557982A Granted JPS582187A (ja) 1981-05-07 1982-05-07 荷重保持兼下降制動用の弁装置

Country Status (1)

Country Link
JP (1) JPS582187A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218286A (ja) * 1988-07-04 1990-01-22 Iwao Onuma エスカレーター

Also Published As

Publication number Publication date
JPS582187A (ja) 1983-01-07

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