JPS5495443A - Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane - Google Patents

Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane

Info

Publication number
JPS5495443A
JPS5495443A JP241178A JP241178A JPS5495443A JP S5495443 A JPS5495443 A JP S5495443A JP 241178 A JP241178 A JP 241178A JP 241178 A JP241178 A JP 241178A JP S5495443 A JPS5495443 A JP S5495443A
Authority
JP
Japan
Prior art keywords
valve
circuit
over
change
open
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
JP241178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153317B2 (enrdf_load_stackoverflow
Inventor
Yasuo Yamazaki
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.)
Tadano Ltd
Original Assignee
Tadano Iron Works Co Ltd
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 Tadano Iron Works Co Ltd filed Critical Tadano Iron Works Co Ltd
Priority to JP241178A priority Critical patent/JPS5495443A/ja
Publication of JPS5495443A publication Critical patent/JPS5495443A/ja
Publication of JPS6153317B2 publication Critical patent/JPS6153317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP241178A 1978-01-12 1978-01-12 Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane Granted JPS5495443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP241178A JPS5495443A (en) 1978-01-12 1978-01-12 Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP241178A JPS5495443A (en) 1978-01-12 1978-01-12 Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane

Publications (2)

Publication Number Publication Date
JPS5495443A true JPS5495443A (en) 1979-07-27
JPS6153317B2 JPS6153317B2 (enrdf_load_stackoverflow) 1986-11-17

Family

ID=11528496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP241178A Granted JPS5495443A (en) 1978-01-12 1978-01-12 Circuit for accumulating oil pressure for operating clutch of winch of hydraulic crane

Country Status (1)

Country Link
JP (1) JPS5495443A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466451A (zh) * 2013-09-12 2013-12-25 尤洛卡矿业安全工程股份有限公司 一种柴油单轨吊机用控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466451A (zh) * 2013-09-12 2013-12-25 尤洛卡矿业安全工程股份有限公司 一种柴油单轨吊机用控制装置

Also Published As

Publication number Publication date
JPS6153317B2 (enrdf_load_stackoverflow) 1986-11-17

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