JPS63265023A - 車両系建設機械の振動抑制装置 - Google Patents

車両系建設機械の振動抑制装置

Info

Publication number
JPS63265023A
JPS63265023A JP9679087A JP9679087A JPS63265023A JP S63265023 A JPS63265023 A JP S63265023A JP 9679087 A JP9679087 A JP 9679087A JP 9679087 A JP9679087 A JP 9679087A JP S63265023 A JPS63265023 A JP S63265023A
Authority
JP
Japan
Prior art keywords
state
valve
load
side pipe
mode switching
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
JP9679087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0552379B2 (enrdf_load_stackoverflow
Inventor
Yoichi Kunieda
國枝　洋一
Satoru Torii
悟 鳥居
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP9679087A priority Critical patent/JPS63265023A/ja
Publication of JPS63265023A publication Critical patent/JPS63265023A/ja
Publication of JPH0552379B2 publication Critical patent/JPH0552379B2/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
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • 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

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)
JP9679087A 1987-04-20 1987-04-20 車両系建設機械の振動抑制装置 Granted JPS63265023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679087A JPS63265023A (ja) 1987-04-20 1987-04-20 車両系建設機械の振動抑制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679087A JPS63265023A (ja) 1987-04-20 1987-04-20 車両系建設機械の振動抑制装置

Publications (2)

Publication Number Publication Date
JPS63265023A true JPS63265023A (ja) 1988-11-01
JPH0552379B2 JPH0552379B2 (enrdf_load_stackoverflow) 1993-08-05

Family

ID=14174433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679087A Granted JPS63265023A (ja) 1987-04-20 1987-04-20 車両系建設機械の振動抑制装置

Country Status (1)

Country Link
JP (1) JPS63265023A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02132754U (enrdf_load_stackoverflow) * 1989-04-07 1990-11-05
JPH0549849U (ja) * 1991-12-04 1993-07-02 東洋運搬機株式会社 車両のダイナミックダンパー
EP1157963A3 (en) * 2000-05-25 2002-04-17 J.C. Bamford Excavators Limited Hydraulic system for wheeled loader
KR100387146B1 (ko) * 1998-06-29 2003-08-21 현대중공업 주식회사 건설중장비의주행진동감쇄시스템
WO2004070210A1 (de) * 2003-02-07 2004-08-19 Hydac System Gmbh Federungsvorrichtung
EP1574626A1 (de) * 2004-03-13 2005-09-14 Deere & Company Hydraulische Anordnung
EP1574474A3 (de) * 2004-03-13 2006-10-04 Deere & Company Hydraulische Anordnung
US7204086B2 (en) 2000-05-25 2007-04-17 J.C Bamford Excavators Limited Method of operating a hydraulic system for a loader machine
JP2008195528A (ja) * 2007-02-16 2008-08-28 Hitachi Constr Mach Co Ltd 可動キャブの振動抑制装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU573442A1 (ru) * 1976-04-14 1977-09-25 Сибирский Автомобильно-Дорожный Институт Им. В.В.Куйбышева Фронтальный погрузчик
JPS53113104A (en) * 1977-03-14 1978-10-03 Hitachi Construction Machinery Boom turning hydraulic circuit
JPS59182195A (ja) * 1983-03-17 1984-10-16 株式会社神戸製鋼所 変位抑制機構を有する車輛
DE3316085A1 (de) * 1983-05-03 1984-11-08 Hanomag GmbH, 3000 Hannover Luftbereifte baumaschine, wie radlader, radplaniermaschine od. dgl.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU573442A1 (ru) * 1976-04-14 1977-09-25 Сибирский Автомобильно-Дорожный Институт Им. В.В.Куйбышева Фронтальный погрузчик
JPS53113104A (en) * 1977-03-14 1978-10-03 Hitachi Construction Machinery Boom turning hydraulic circuit
JPS59182195A (ja) * 1983-03-17 1984-10-16 株式会社神戸製鋼所 変位抑制機構を有する車輛
DE3316085A1 (de) * 1983-05-03 1984-11-08 Hanomag GmbH, 3000 Hannover Luftbereifte baumaschine, wie radlader, radplaniermaschine od. dgl.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02132754U (enrdf_load_stackoverflow) * 1989-04-07 1990-11-05
JPH0549849U (ja) * 1991-12-04 1993-07-02 東洋運搬機株式会社 車両のダイナミックダンパー
KR100387146B1 (ko) * 1998-06-29 2003-08-21 현대중공업 주식회사 건설중장비의주행진동감쇄시스템
EP1522520A3 (en) * 2000-05-25 2005-04-20 J.C. Bamford Excavators Limited Method of lowering a loader arm
EP1428789A3 (en) * 2000-05-25 2004-06-30 J.C. Bamford Excavators Ltd. Method of operating a hydraulic system for wheeled loader
EP1157963A3 (en) * 2000-05-25 2002-04-17 J.C. Bamford Excavators Limited Hydraulic system for wheeled loader
US7089734B2 (en) 2000-05-25 2006-08-15 J.C. Bamford Excavators Limited Hydraulic system for wheeled loader
US7204086B2 (en) 2000-05-25 2007-04-17 J.C Bamford Excavators Limited Method of operating a hydraulic system for a loader machine
EP1961694A1 (en) * 2000-05-25 2008-08-27 J.C. Bamford Excavators Ltd. Wheeled Loader having a Loader Arm Assembly
WO2004070210A1 (de) * 2003-02-07 2004-08-19 Hydac System Gmbh Federungsvorrichtung
US7251936B2 (en) 2003-02-07 2007-08-07 Hydac System Gmbh Suspension device
EP1574626A1 (de) * 2004-03-13 2005-09-14 Deere & Company Hydraulische Anordnung
EP1574474A3 (de) * 2004-03-13 2006-10-04 Deere & Company Hydraulische Anordnung
US7140178B2 (en) 2004-03-13 2006-11-28 Deere & Company Hydraulic arrangement
JP2008195528A (ja) * 2007-02-16 2008-08-28 Hitachi Constr Mach Co Ltd 可動キャブの振動抑制装置

Also Published As

Publication number Publication date
JPH0552379B2 (enrdf_load_stackoverflow) 1993-08-05

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