EP0900886A3 - Schwenkbagger - Google Patents
Schwenkbagger Download PDFInfo
- Publication number
- EP0900886A3 EP0900886A3 EP98122113A EP98122113A EP0900886A3 EP 0900886 A3 EP0900886 A3 EP 0900886A3 EP 98122113 A EP98122113 A EP 98122113A EP 98122113 A EP98122113 A EP 98122113A EP 0900886 A3 EP0900886 A3 EP 0900886A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- boom
- swing
- front attachment
- lower boom
- swing post
- 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
Links
Classifications
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/301—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 a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/302—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 a dipper-arm pivoted on a cantilever beam, i.e. boom with an additional link
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
- E02F3/325—Backhoes of the miniature 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
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
- E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
-
- 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
- E02F9/2025—Particular purposes of control systems not otherwise provided for
- E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
-
- 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
- E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/307—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 a dipper-arm pivoted on a cantilever beam, i.e. boom the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP36063/94 | 1994-03-07 | ||
JP03606294A JP3304186B2 (ja) | 1994-03-07 | 1994-03-07 | スイング方式の掘削機 |
JP3606394A JPH07243222A (ja) | 1994-03-07 | 1994-03-07 | スイング方式の掘削機 |
JP36062/94 | 1994-03-07 | ||
JP3606294 | 1994-03-07 | ||
JP3606394 | 1994-03-07 | ||
EP19950103250 EP0671511B1 (de) | 1994-03-07 | 1995-03-07 | Schwenkbagger |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950103250 Division EP0671511B1 (de) | 1994-03-07 | 1995-03-07 | Schwenkbagger |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0900886A2 EP0900886A2 (de) | 1999-03-10 |
EP0900886A3 true EP0900886A3 (de) | 2001-01-31 |
EP0900886B1 EP0900886B1 (de) | 2004-06-02 |
Family
ID=26375078
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950103250 Expired - Lifetime EP0671511B1 (de) | 1994-03-07 | 1995-03-07 | Schwenkbagger |
EP98122113A Expired - Lifetime EP0900886B1 (de) | 1994-03-07 | 1995-03-07 | Schwenkbagger |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950103250 Expired - Lifetime EP0671511B1 (de) | 1994-03-07 | 1995-03-07 | Schwenkbagger |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP0671511B1 (de) |
DE (2) | DE69533115T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0818582A4 (de) * | 1996-01-31 | 2001-04-04 | Hitachi Construction Machinery | Hydraulischer bagger |
JP3734189B2 (ja) * | 1996-07-19 | 2006-01-11 | 株式会社小松製作所 | 2ピースブーム型建設機械のストロークエンドショック低減装置 |
CN102720231B (zh) * | 2012-06-13 | 2015-06-10 | 太原科技大学 | 单斗液压挖掘机反铲工作装置铰点的设计方法 |
CN103397671A (zh) * | 2013-08-24 | 2013-11-20 | 安徽宏昌机电装备制造有限公司 | 矿用挖掘式装载机的挖掘装置 |
DE102013221302A1 (de) * | 2013-10-21 | 2015-04-23 | Mts Maschinentechnik Schrode Ag | Baumaschine |
CN106759575A (zh) * | 2017-02-04 | 2017-05-31 | 柳州柳工挖掘机有限公司 | 挖掘机 |
CN108560624B (zh) * | 2018-06-26 | 2023-07-04 | 江苏徐工工程机械研究院有限公司 | 挖掘臂及挖掘设备 |
CN108824513B (zh) * | 2018-08-29 | 2024-01-30 | 四川畅安穿山甲科技有限公司 | 一种挖掘机动臂 |
EP4085172B1 (de) * | 2019-12-30 | 2024-02-21 | Hidromek-Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret Anonim Sirketi | Hydraulikzylinder zur erhöhung des drehwinkels der an den baumaschinen integrierten aufsätze |
NL2024981B1 (en) * | 2020-02-24 | 2021-10-14 | Hudson I P B V | Electric drive of mobile apparatus |
CN111395420A (zh) * | 2020-04-30 | 2020-07-10 | 长沙中联恒通机械有限公司 | 一种挖掘装置及工程车 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134070A (en) * | 1982-12-06 | 1984-08-08 | Orenstein & Koppel Ag | Boom forming part of the equipment of an excavator |
JPS63272820A (ja) * | 1987-05-01 | 1988-11-10 | Mitsubishi Heavy Ind Ltd | 掘削運搬車両 |
JPH06212667A (ja) * | 1993-01-20 | 1994-08-02 | Yanmar Diesel Engine Co Ltd | 旋回型掘削機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573183B1 (fr) * | 1984-11-14 | 1987-02-13 | Francais Ciments | Generateur d'air chaud a combustibles solides a multiples usages notamment en cimenterie |
JPH0284857U (de) | 1988-12-16 | 1990-07-02 | ||
JP2685871B2 (ja) | 1989-02-15 | 1997-12-03 | 日立建機株式会社 | 側溝掘フロントの油圧回路 |
JPH06104985B2 (ja) | 1989-09-21 | 1994-12-21 | 株式会社クボタ | バックホウの制御装置 |
ES2063910T3 (es) * | 1990-03-27 | 1995-01-16 | Atlas Weyhausen Gmbh | Brazo saliente para una excavadora de cuchara o similar. |
JPH0739965Y2 (ja) | 1990-08-22 | 1995-09-13 | 株式会社神戸製鋼所 | 小型ショベルのスイング装置 |
JPH0547798U (ja) | 1991-11-13 | 1993-06-25 | 石川島播磨重工業株式会社 | 炉における軸貫通部のシール構造 |
DE4139379A1 (de) * | 1991-11-29 | 1993-06-24 | Dfa Fertigungs Und Anlagenbau | Arbeitsmaschine fuer abbruch-, lade- und grabearbeiten |
-
1995
- 1995-03-07 DE DE1995633115 patent/DE69533115T2/de not_active Expired - Fee Related
- 1995-03-07 DE DE1995614699 patent/DE69514699T2/de not_active Expired - Fee Related
- 1995-03-07 EP EP19950103250 patent/EP0671511B1/de not_active Expired - Lifetime
- 1995-03-07 EP EP98122113A patent/EP0900886B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134070A (en) * | 1982-12-06 | 1984-08-08 | Orenstein & Koppel Ag | Boom forming part of the equipment of an excavator |
JPS63272820A (ja) * | 1987-05-01 | 1988-11-10 | Mitsubishi Heavy Ind Ltd | 掘削運搬車両 |
JPH06212667A (ja) * | 1993-01-20 | 1994-08-02 | Yanmar Diesel Engine Co Ltd | 旋回型掘削機 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 071 (M - 799) 17 February 1989 (1989-02-17) * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 579 (M - 1698) 7 November 1994 (1994-11-07) * |
Also Published As
Publication number | Publication date |
---|---|
DE69533115T2 (de) | 2004-09-30 |
EP0671511A2 (de) | 1995-09-13 |
EP0671511B1 (de) | 2000-01-26 |
EP0900886B1 (de) | 2004-06-02 |
EP0671511A3 (de) | 1996-02-14 |
DE69514699T2 (de) | 2000-05-31 |
DE69514699D1 (de) | 2000-03-02 |
EP0900886A2 (de) | 1999-03-10 |
DE69533115D1 (de) | 2004-07-08 |
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