BE826574A - Graafschopkonstruktie - Google Patents

Graafschopkonstruktie

Info

Publication number
BE826574A
BE826574A BE1006518A BE1006518A BE826574A BE 826574 A BE826574 A BE 826574A BE 1006518 A BE1006518 A BE 1006518A BE 1006518 A BE1006518 A BE 1006518A BE 826574 A BE826574 A BE 826574A
Authority
BE
Belgium
Prior art keywords
excavator construction
excavator
construction
Prior art date
Application number
BE1006518A
Other languages
English (en)
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 filed Critical
Publication of BE826574A publication Critical patent/BE826574A/nl

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
    • E02F3/34—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
    • E02F3/3417—Buckets emptying by tilting
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload

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)
BE1006518A 1974-03-20 1975-03-12 Graafschopkonstruktie BE826574A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453183A US3913768A (en) 1974-03-20 1974-03-20 Large capacity bucket with high-dumping capability

Publications (1)

Publication Number Publication Date
BE826574A true BE826574A (nl) 1975-09-12

Family

ID=23799506

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006518A BE826574A (nl) 1974-03-20 1975-03-12 Graafschopkonstruktie

Country Status (4)

Country Link
US (1) US3913768A (nl)
JP (1) JPS5916056B2 (nl)
BE (1) BE826574A (nl)
CA (1) CA1022121A (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013179A1 (de) * 1980-04-03 1981-10-08 Kramer-Werke GmbH, 7770 Überlingen Schaufelkoppvorrichtung
IT1145875B (it) * 1981-10-09 1986-11-12 Messersi Spa Flli Autoveicolo atto allo autocaricamento, allo scavo, al trasporto su brevi distanze ed allo scarico ad altezza variabile di materiali inerti
WO1983004062A1 (en) * 1982-05-07 1983-11-24 Stig Pettersson Device at bucket
US4477987A (en) * 1982-11-15 1984-10-23 Deere & Company Spill sheet structure on loader bucket
US4523397A (en) * 1984-01-27 1985-06-18 Caterpillar Tractor Co. High strength bucket
JPS62233347A (ja) * 1986-04-02 1987-10-13 Shin Caterpillar Mitsubishi Ltd 土工車輌用バケツトアセンブリ
US5209002A (en) * 1991-08-20 1993-05-11 Transtar Truck Body And Welding Co., Inc. Front-end bucket assembly for use with 4-wheel drive vehicle
DE4211078C2 (de) * 1992-04-03 1995-05-24 Orenstein & Koppel Ag Hubwerk für Arbeitsgeräte an Ladefahrzeugen
US5807061A (en) * 1996-02-12 1998-09-15 Case Corporation Linkage arrangement for a skid-steer loader
GB2362148B (en) * 2000-05-10 2004-03-24 Bamford Excavators Ltd A machine having a working arm
US7698838B1 (en) 2005-11-09 2010-04-20 Strayhorn David W Hoe equipped excavator having increased range
AT508171A1 (de) * 2009-05-07 2010-11-15 Epsilon Kran Gmbh Kran mit totpunktüberwindung
EP2596179B1 (en) * 2010-07-21 2015-01-14 Volvo Compact Equipment SAS Backhoe digging apparatus comprising a detachable thumb assembly
US8827625B2 (en) * 2010-08-25 2014-09-09 Cnh Industrial America Llc Load arm arrangement for a skid-steer loader
CN104863192A (zh) * 2015-06-05 2015-08-26 广西大学 一种由曲柄滑块控制扩大挖掘半径的动臂伸缩挖掘机构
CN105064431A (zh) * 2015-08-03 2015-11-18 广西大学 一种可扩大挖掘深度的机械式斗杆伸缩挖掘机构
US10246849B2 (en) * 2016-09-23 2019-04-02 Caterpillar Underground Mining Pty Ltd Implement system with bucket having torsional support, and machine having same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493698A (en) * 1923-09-20 1924-05-13 Pearson Sigurd Combined steam-shovel dipper
US2835397A (en) * 1955-06-27 1958-05-20 Mixermobile Manufacturers Inc Loader
US2978124A (en) * 1957-10-11 1961-04-04 Gen Motors Corp Cradle loader
US3718222A (en) * 1970-12-11 1973-02-27 Blacksmith L Coupling for detachable implements
US3845870A (en) * 1972-03-27 1974-11-05 Balderson Inc Landfill bucket
US3794191A (en) * 1972-07-17 1974-02-26 Clark Equipment Co High dump bucket linkage

Also Published As

Publication number Publication date
JPS50128304A (nl) 1975-10-09
US3913768A (en) 1975-10-21
CA1022121A (en) 1977-12-06
JPS5916056B2 (ja) 1984-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19930331