WO2005012653A1 - 作業機械 - Google Patents
作業機械 Download PDFInfo
- Publication number
- WO2005012653A1 WO2005012653A1 PCT/JP2004/010855 JP2004010855W WO2005012653A1 WO 2005012653 A1 WO2005012653 A1 WO 2005012653A1 JP 2004010855 W JP2004010855 W JP 2004010855W WO 2005012653 A1 WO2005012653 A1 WO 2005012653A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bell crank
- angle
- boom
- line segment
- pivot position
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
- E02F3/3411—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
- E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
- E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
- E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005512516A JP4248545B2 (ja) | 2003-07-30 | 2004-07-29 | 作業機械 |
EP04748066.0A EP1650357B1 (en) | 2003-07-30 | 2004-07-29 | Working machine |
CN2004800208767A CN1826448B (zh) | 2003-07-30 | 2004-07-29 | 作业机械 |
US10/566,484 US7993091B2 (en) | 2003-07-30 | 2004-07-29 | Working machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-282974 | 2003-07-30 | ||
JP2003282974 | 2003-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005012653A1 true WO2005012653A1 (ja) | 2005-02-10 |
Family
ID=34113789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/010855 WO2005012653A1 (ja) | 2003-07-30 | 2004-07-29 | 作業機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7993091B2 (ja) |
EP (1) | EP1650357B1 (ja) |
JP (1) | JP4248545B2 (ja) |
CN (1) | CN1826448B (ja) |
WO (1) | WO2005012653A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006080487A1 (ja) * | 2005-01-31 | 2006-08-03 | Komatsu Ltd. | 作業機械 |
WO2007080668A1 (ja) * | 2006-01-13 | 2007-07-19 | Komatsu Ltd. | 作業機械 |
WO2010131654A1 (ja) | 2009-05-13 | 2010-11-18 | 株式会社小松製作所 | 作業車両 |
JP2012229606A (ja) * | 2012-07-03 | 2012-11-22 | Komatsu Ltd | ホイールローダ |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4888739B2 (ja) * | 2006-11-24 | 2012-02-29 | 株式会社小松製作所 | ホイールローダ |
DE102009018070A1 (de) * | 2009-04-20 | 2010-10-21 | Robert Bosch Gmbh | Mobile Arbeitsmaschine mit einer Positionsregeleinrichtung eines Arbeitsarms und Verfahren zur Positionregelung eines Arbeitsarms einer mobilen Arbeitsmaschine |
CN102030287A (zh) * | 2009-09-24 | 2011-04-27 | 周超 | 用于搬运袋装物堆垛的设备 |
US8662816B2 (en) | 2010-11-18 | 2014-03-04 | Caterpillar Inc. | Z-bar linkage for wheel loader machines |
US8770908B2 (en) * | 2011-03-10 | 2014-07-08 | Caterpillar Inc. | Tilt cylinder support structure |
KR101778308B1 (ko) | 2011-12-27 | 2017-09-27 | 두산인프라코어 주식회사 | 건설중장비용 병렬 링키지 타입 작업장치 |
KR101650061B1 (ko) * | 2012-01-02 | 2016-08-22 | 볼보 컨스트럭션 이큅먼트 에이비 | 건설기계용 덤프 구동 제어방법 |
US9303383B2 (en) | 2012-07-06 | 2016-04-05 | Caterpillar Inc. | Lift arm cross member |
JP5228132B1 (ja) * | 2012-09-12 | 2013-07-03 | 株式会社小松製作所 | ホイールローダ |
US20140306426A1 (en) * | 2013-04-12 | 2014-10-16 | Caterpillar Inc. | Steering linkage arrangement for articulated mobile machine |
US9969283B2 (en) | 2013-09-10 | 2018-05-15 | General Electric Company | Battery changing system and method |
US9728016B2 (en) | 2014-01-06 | 2017-08-08 | General Electric Company | Wheel monitoring system and method |
JP5856685B1 (ja) | 2014-06-02 | 2016-02-10 | 株式会社小松製作所 | 建設機械の制御システム、建設機械、及び建設機械の制御方法 |
CN106795705B (zh) * | 2014-10-13 | 2019-05-28 | 山特维克矿山工程机械有限公司 | 用于控制工作机械的布置 |
US9388027B2 (en) * | 2014-10-23 | 2016-07-12 | Caterpillar Inc. | Guard for machine linkage system with two pads |
EP4043643A1 (en) * | 2015-03-27 | 2022-08-17 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Shovel |
CN109154150B (zh) * | 2016-08-12 | 2021-09-28 | 株式会社小松制作所 | 建筑机械的控制系统、建筑机械及建筑机械的控制方法 |
JP6271771B2 (ja) * | 2016-11-29 | 2018-01-31 | 株式会社小松製作所 | 建設機械の制御装置及び建設機械の制御方法 |
DE102019100075B3 (de) * | 2019-01-03 | 2020-03-19 | Mecalac Baumaschinen GmbH | Radlader |
JP7315333B2 (ja) * | 2019-01-31 | 2023-07-26 | 株式会社小松製作所 | 建設機械の制御システム、及び建設機械の制御方法 |
JP7245099B2 (ja) * | 2019-03-29 | 2023-03-23 | 株式会社小松製作所 | 作業機械の校正方法、作業機械のコントローラ、および作業機械 |
CN114775705A (zh) * | 2022-05-25 | 2022-07-22 | 成工重工(遂宁)机械有限公司 | 双曲臂重型装载机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01295922A (ja) * | 1988-05-25 | 1989-11-29 | Komatsu Ltd | 作業機リンク機構 |
JP2838251B2 (ja) * | 1993-04-08 | 1998-12-16 | 東洋運搬機株式会社 | ブーム装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2926799A (en) * | 1956-11-19 | 1960-03-01 | Hough Co Frank | Counterweight arrangement for tractor loader |
US2876921A (en) * | 1958-03-05 | 1959-03-10 | Hough Co Frank | Electrical bucket positioner for tractor loaders |
US2959306A (en) * | 1958-08-18 | 1960-11-08 | Hough Co Frank | Tractor loaders |
US3274710A (en) * | 1965-01-05 | 1966-09-27 | Wright John Frederick | Fork structures for pivotal attachment to vehicle mounted booms |
DK116563A (ja) * | 1965-05-06 | |||
US3411647A (en) * | 1967-02-23 | 1968-11-19 | Int Harvester Co | Boom assembly for tractor loader |
FR1523548A (fr) | 1967-04-20 | 1968-05-03 | Maschf Augsburg Nuernberg Ag | Pelle mécanique mobile pouvant être utilisée en marche ou à poste fixe |
US4154349A (en) * | 1977-11-03 | 1979-05-15 | International Harvester Company | Excavating implement stabilizer |
DE2948480C2 (de) | 1979-12-01 | 1983-12-22 | Hanomag GmbH, 3000 Hannover | Auslegergestänge für einen Schaufellader |
JPS6322499A (ja) | 1986-07-15 | 1988-01-29 | 株式会社クボタ | シヨベルロ−ダへのフオ−ク取付方法 |
US5201235A (en) * | 1992-04-20 | 1993-04-13 | Caterpillar Inc. | Linkage for loader bucket or other material handling device |
JPH0610287U (ja) | 1992-07-14 | 1994-02-08 | 新キャタピラー三菱株式会社 | 建設機械のトップクランプ付きフォーク |
US5501570A (en) * | 1994-01-21 | 1996-03-26 | Case Corporation | Anti-rollback mechanism for a loader mechanism of an off-highway implement |
FR2727998A1 (fr) | 1994-12-07 | 1996-06-14 | Mecalac | Engin de travaux publics de type chargeur, dont la cabine de pilotage ainsi que l'equipement de travail sont montes sur une tourelle |
CN1192987A (zh) * | 1997-03-06 | 1998-09-16 | 胡彦群 | 装载车 |
JPH11343631A (ja) | 1998-06-01 | 1999-12-14 | Maruma Technica Kk | ホイールローダ用平行リンク装置 |
US6309171B1 (en) * | 1998-09-04 | 2001-10-30 | O&K Orenstein & Koppel Aktiengesellschaft | Mobile loading machine with front-end loading equipment |
CN2436486Y (zh) * | 2000-08-22 | 2001-06-27 | 赵大力 | 一种简易装载机 |
CN2507918Y (zh) * | 2001-09-12 | 2002-08-28 | 王良聘 | 轮式装载挖掘机 |
JP4956008B2 (ja) * | 2006-01-13 | 2012-06-20 | 株式会社小松製作所 | 作業機械 |
-
2004
- 2004-07-29 CN CN2004800208767A patent/CN1826448B/zh not_active Expired - Fee Related
- 2004-07-29 US US10/566,484 patent/US7993091B2/en active Active
- 2004-07-29 JP JP2005512516A patent/JP4248545B2/ja active Active
- 2004-07-29 WO PCT/JP2004/010855 patent/WO2005012653A1/ja active Application Filing
- 2004-07-29 EP EP04748066.0A patent/EP1650357B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01295922A (ja) * | 1988-05-25 | 1989-11-29 | Komatsu Ltd | 作業機リンク機構 |
JP2838251B2 (ja) * | 1993-04-08 | 1998-12-16 | 東洋運搬機株式会社 | ブーム装置 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006080487A1 (ja) * | 2005-01-31 | 2006-08-03 | Komatsu Ltd. | 作業機械 |
US7967547B2 (en) | 2005-01-31 | 2011-06-28 | Komatsu Ltd. | Work machine |
DE112006000299B4 (de) * | 2005-01-31 | 2016-03-10 | Komatsu Ltd. | Arbeitsmaschine |
WO2007080668A1 (ja) * | 2006-01-13 | 2007-07-19 | Komatsu Ltd. | 作業機械 |
JP2007186929A (ja) * | 2006-01-13 | 2007-07-26 | Komatsu Ltd | 作業機械 |
DE112006003657T5 (de) | 2006-01-13 | 2008-11-20 | Komatsu Ltd. | Arbeitsmaschine |
US8226344B2 (en) | 2006-01-13 | 2012-07-24 | Komatsu Ltd. | Working machine |
DE112006003657B4 (de) | 2006-01-13 | 2021-08-26 | Komatsu Ltd. | Arbeitsmaschine |
WO2010131654A1 (ja) | 2009-05-13 | 2010-11-18 | 株式会社小松製作所 | 作業車両 |
US8974171B2 (en) | 2009-05-13 | 2015-03-10 | Komatsu Ltd. | Work vehicle |
JP2012229606A (ja) * | 2012-07-03 | 2012-11-22 | Komatsu Ltd | ホイールローダ |
Also Published As
Publication number | Publication date |
---|---|
EP1650357A1 (en) | 2006-04-26 |
CN1826448B (zh) | 2010-04-28 |
CN1826448A (zh) | 2006-08-30 |
EP1650357A4 (en) | 2011-04-13 |
US7993091B2 (en) | 2011-08-09 |
EP1650357B1 (en) | 2016-11-16 |
JPWO2005012653A1 (ja) | 2006-09-21 |
JP4248545B2 (ja) | 2009-04-02 |
US20060291987A1 (en) | 2006-12-28 |
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