JPS6414438A - Selection of vibration control circuits - Google Patents

Selection of vibration control circuits

Info

Publication number
JPS6414438A
JPS6414438A JP17157687A JP17157687A JPS6414438A JP S6414438 A JPS6414438 A JP S6414438A JP 17157687 A JP17157687 A JP 17157687A JP 17157687 A JP17157687 A JP 17157687A JP S6414438 A JPS6414438 A JP S6414438A
Authority
JP
Japan
Prior art keywords
valves
pipe
vibration
vibration control
control circuits
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
JP17157687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0552381B2 (enrdf_load_stackoverflow
Inventor
Yasuyuki Sugano
Tatsuo Kawamoto
Hiroo Tada
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.)
Kobelco Construction Machinery Co Ltd
Original Assignee
Yutani Heavy Industries 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 Yutani Heavy Industries Ltd filed Critical Yutani Heavy Industries Ltd
Priority to JP17157687A priority Critical patent/JPS6414438A/ja
Publication of JPS6414438A publication Critical patent/JPS6414438A/ja
Publication of JPH0552381B2 publication Critical patent/JPH0552381B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/09—Construction vehicles, e.g. graders, excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Vibration Prevention Devices (AREA)
JP17157687A 1987-07-08 1987-07-08 Selection of vibration control circuits Granted JPS6414438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17157687A JPS6414438A (en) 1987-07-08 1987-07-08 Selection of vibration control circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17157687A JPS6414438A (en) 1987-07-08 1987-07-08 Selection of vibration control circuits

Publications (2)

Publication Number Publication Date
JPS6414438A true JPS6414438A (en) 1989-01-18
JPH0552381B2 JPH0552381B2 (enrdf_load_stackoverflow) 1993-08-05

Family

ID=15925710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17157687A Granted JPS6414438A (en) 1987-07-08 1987-07-08 Selection of vibration control circuits

Country Status (1)

Country Link
JP (1) JPS6414438A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0552381B2 (enrdf_load_stackoverflow) 1993-08-05

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