JPH0437886B2 - - Google Patents
Info
- Publication number
- JPH0437886B2 JPH0437886B2 JP60004855A JP485585A JPH0437886B2 JP H0437886 B2 JPH0437886 B2 JP H0437886B2 JP 60004855 A JP60004855 A JP 60004855A JP 485585 A JP485585 A JP 485585A JP H0437886 B2 JPH0437886 B2 JP H0437886B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pipe line
- hydraulic
- inertial mass
- relief valve
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
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)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP485585A JPS61165432A (ja) | 1985-01-17 | 1985-01-17 | 建設機械の慣性質量駆動用油圧回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP485585A JPS61165432A (ja) | 1985-01-17 | 1985-01-17 | 建設機械の慣性質量駆動用油圧回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61165432A JPS61165432A (ja) | 1986-07-26 |
JPH0437886B2 true JPH0437886B2 (US20100268047A1-20101021-C00003.png) | 1992-06-22 |
Family
ID=11595291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP485585A Granted JPS61165432A (ja) | 1985-01-17 | 1985-01-17 | 建設機械の慣性質量駆動用油圧回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61165432A (US20100268047A1-20101021-C00003.png) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143402U (US20100268047A1-20101021-C00003.png) * | 1988-03-28 | 1989-10-02 | ||
JPH089115Y2 (ja) * | 1988-11-17 | 1996-03-13 | 株式会社神戸製鋼所 | 油圧タグラインの油圧回路 |
JPH07116731B2 (ja) * | 1989-02-23 | 1995-12-13 | 油谷重工株式会社 | 油圧式建設・作業用機械の油圧回路 |
US5197283A (en) * | 1989-12-04 | 1993-03-30 | Hitachi Construction Machinery Co., Ltd. | Hydraulic-motor drive circuit system with anti-cavitation control |
JPH06173299A (ja) * | 1992-12-02 | 1994-06-21 | Komatsu Ltd | 建設機械の旋回油圧回路 |
JPH08135789A (ja) * | 1994-11-09 | 1996-05-31 | Komatsu Ltd | 車両の油圧式駆動装置の変速装置およびその変速制御方法 |
JPH09317879A (ja) * | 1996-05-27 | 1997-12-12 | Komatsu Ltd | 油圧駆動装置の背圧制御回路 |
ATE302345T1 (de) * | 2000-07-08 | 2005-09-15 | Bosch Rexroth Ag | Hydraulische steueranordnung zur druckmittelversorgung von vorzugsweise mehreren hydraulischen verbrauchern |
DE102006061305B3 (de) * | 2006-12-22 | 2008-07-10 | Hydac Filtertechnik Gmbh | Ansteuereinrichtung für hydraulische Verbraucher |
JP2009242006A (ja) * | 2008-03-28 | 2009-10-22 | Ihi Corp | デッキクレーンの旋回制御装置 |
JP5669264B2 (ja) * | 2011-05-13 | 2015-02-12 | 株式会社神戸製鋼所 | 作業用油圧制御装置 |
JP5707287B2 (ja) * | 2011-09-26 | 2015-04-30 | 株式会社神戸製鋼所 | 作業機械の油圧駆動装置 |
CN103032392B (zh) * | 2012-12-26 | 2015-01-07 | 浙江大学 | 管片拼装回转运动位置速度复合控制液压系统 |
KR20220137111A (ko) * | 2020-09-04 | 2022-10-11 | 파티반 바라다라잔 | 유압 시스템의 압력 한도 제어를 위한 동적 논리 소자 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124704A (en) * | 1980-03-07 | 1981-09-30 | Ishikawajima Harima Heavy Ind Co Ltd | Regenerating circuit in fluidic pressure circuit |
-
1985
- 1985-01-17 JP JP485585A patent/JPS61165432A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124704A (en) * | 1980-03-07 | 1981-09-30 | Ishikawajima Harima Heavy Ind Co Ltd | Regenerating circuit in fluidic pressure circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS61165432A (ja) | 1986-07-26 |
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