JPS5914531Y2 - 建設機械の旋回駆動・制動回路 - Google Patents

建設機械の旋回駆動・制動回路

Info

Publication number
JPS5914531Y2
JPS5914531Y2 JP1978093699U JP9369978U JPS5914531Y2 JP S5914531 Y2 JPS5914531 Y2 JP S5914531Y2 JP 1978093699 U JP1978093699 U JP 1978093699U JP 9369978 U JP9369978 U JP 9369978U JP S5914531 Y2 JPS5914531 Y2 JP S5914531Y2
Authority
JP
Japan
Prior art keywords
valve
pressure oil
pipes
spring receiver
pressure
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
JP1978093699U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5513223U (en:Method
Inventor
正博 南部
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP1978093699U priority Critical patent/JPS5914531Y2/ja
Publication of JPS5513223U publication Critical patent/JPS5513223U/ja
Application granted granted Critical
Publication of JPS5914531Y2 publication Critical patent/JPS5914531Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1978093699U 1978-07-06 1978-07-06 建設機械の旋回駆動・制動回路 Expired JPS5914531Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978093699U JPS5914531Y2 (ja) 1978-07-06 1978-07-06 建設機械の旋回駆動・制動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978093699U JPS5914531Y2 (ja) 1978-07-06 1978-07-06 建設機械の旋回駆動・制動回路

Publications (2)

Publication Number Publication Date
JPS5513223U JPS5513223U (en:Method) 1980-01-28
JPS5914531Y2 true JPS5914531Y2 (ja) 1984-04-27

Family

ID=29025052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978093699U Expired JPS5914531Y2 (ja) 1978-07-06 1978-07-06 建設機械の旋回駆動・制動回路

Country Status (1)

Country Link
JP (1) JPS5914531Y2 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340830U (en:Method) * 1976-09-10 1978-04-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577899Y2 (en:Method) * 1975-05-19 1982-02-15

Also Published As

Publication number Publication date
JPS5513223U (en:Method) 1980-01-28

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