IT958740B - Cucchiaia per escavatori a cucchia ia rovescia - Google Patents

Cucchiaia per escavatori a cucchia ia rovescia

Info

Publication number
IT958740B
IT958740B IT68131/72A IT6813172A IT958740B IT 958740 B IT958740 B IT 958740B IT 68131/72 A IT68131/72 A IT 68131/72A IT 6813172 A IT6813172 A IT 6813172A IT 958740 B IT958740 B IT 958740B
Authority
IT
Italy
Prior art keywords
spoon
excavators
reverse
spoon excavators
Prior art date
Application number
IT68131/72A
Other languages
English (en)
Original Assignee
Wain Co Roy
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 Wain Co Roy filed Critical Wain Co Roy
Application granted granted Critical
Publication of IT958740B publication Critical patent/IT958740B/it

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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine

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)
  • Component Parts Of Construction Machinery (AREA)
IT68131/72A 1971-04-13 1972-04-12 Cucchiaia per escavatori a cucchia ia rovescia IT958740B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13350171A 1971-04-13 1971-04-13
US00203977A US3854608A (en) 1971-04-13 1971-12-02 Materials handling

Publications (1)

Publication Number Publication Date
IT958740B true IT958740B (it) 1973-10-30

Family

ID=26831415

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68131/72A IT958740B (it) 1971-04-13 1972-04-12 Cucchiaia per escavatori a cucchia ia rovescia

Country Status (7)

Country Link
US (1) US3854608A (it)
JP (1) JPS5437403B1 (it)
CA (1) CA952940A (it)
DE (1) DE2217849A1 (it)
FR (1) FR2132901B1 (it)
GB (2) GB1374859A (it)
IT (1) IT958740B (it)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235234B1 (it) * 1973-06-28 1976-04-30 Poclain Sa
US3953931A (en) * 1974-03-01 1976-05-04 Societe Anonyme: Poclain Excavator
GB1525560A (en) * 1974-09-27 1978-09-20 Dobson Park Ind Vehicle or carriage mounted materials transporting machines
US3915501A (en) * 1974-11-22 1975-10-28 Caterpillar Tractor Co Mounting arrangement for impact rock-breaker
USRE30769E (en) * 1974-11-22 1981-10-13 Caterpillar Tractor Co. Mounting arrangement for impact rock-breaker
US3997068A (en) * 1975-06-19 1976-12-14 Ingersoll-Rand Company, Limited Assembly for attachment to excavators
FR2319745A1 (fr) * 1975-08-01 1977-02-25 Poclain Sa Engin comportant un godet et une dent defonceuse
US3975844A (en) * 1975-11-10 1976-08-24 Olson Rueben C Digger tooth means for front loader buckets
US4038766A (en) * 1975-12-23 1977-08-02 Felstet Rickerd M Excavator bucket ripper tool
US4081919A (en) * 1977-03-30 1978-04-04 Laserplane Corporation Backhoe bucket
US4355476A (en) * 1979-01-03 1982-10-26 Soneruds Maskin Aktiebolag Bucket assembly
JPS5838049Y2 (ja) * 1979-02-17 1983-08-27 淳次 小川 両掴みバケット
US4279085A (en) * 1980-03-10 1981-07-21 Wain-Roy, Inc. Excavating buckets
US4411583A (en) * 1980-10-27 1983-10-25 Petitto Mine Equipment Repair, Inc. Multi-purpose material handling machine for use in a mine
US4457085A (en) * 1981-02-27 1984-07-03 Wain-Roy, Inc. Excavating buckets
WO1982004085A1 (en) * 1981-05-21 1982-11-25 Stig Pettersson Device at combined bucket and frozen soil scarifier
JPH0637083Y2 (ja) * 1984-09-10 1994-09-28 株式会社エスケ− 舗装アスファルト剥離掘削用バケット
US4633601A (en) * 1984-09-25 1987-01-06 Esco Corporation Excavating shovel
AU6808087A (en) * 1986-02-07 1987-08-13 Deere & Company Loader bucket linkage
GB2186258B (en) * 1986-11-19 1990-03-28 Philip Anthony Smith An excavator provided with means to enable elongate objects to be handled
US4928410A (en) * 1987-06-17 1990-05-29 Walters Darrell L Reversible clam shell bucket
US4804309A (en) * 1987-10-01 1989-02-14 Risch Joel V Gripping device for boom-mounted work tool
US4871292A (en) * 1987-12-17 1989-10-03 Richard Milanowski System for attaching and locking material handling tools to a dipper boom
US4845867A (en) * 1988-03-14 1989-07-11 Wausau Machine And Technology, Inc. Triple-purpose attachment
FR2642098B1 (fr) * 1989-01-25 1991-04-12 Poncin Gilles Perfectionnement aux godets ouvrants de machines de travaux publics
US4939855A (en) * 1989-08-14 1990-07-10 Atlantic Richfield Company Excavator dipper with lightweight replaceable section
WO1991015635A1 (de) * 1990-04-04 1991-10-17 Schweisswerk Gischig Ag Steinzangen für bagger
DE4022689A1 (de) * 1990-05-31 1991-12-05 Rolf Mieger Loeffel
US5063694A (en) * 1991-02-06 1991-11-12 Atlantic Richfield Company Lightweight excavator dipper with replaceable top and bottom sections
RO108337B (ro) * 1992-02-14 1994-04-28 Delia Gabriela Dimitriu Procedeu de obtinere a unei placi minerale
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment
DE9310018U1 (de) * 1993-07-06 1993-08-26 Nagler Juergen Baggerlöffel-Handhabungswerkzeug mit einer Schaufel
JPH0776855A (ja) * 1993-09-08 1995-03-20 Komatsu Ltd ツインスクレープドーザ
US5743030A (en) * 1996-03-20 1998-04-28 Sirr; Chester Lea Loader with screening device
US5727342A (en) 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
US5865492A (en) * 1997-01-07 1999-02-02 Wec Company Hydraulic grapple assembly with side rotation mechanism
JPH11315551A (ja) 1998-03-27 1999-11-16 Nippon Pneumatic Mfg Co Ltd 建設機械における迅速接続装置
FR2779456B1 (fr) * 1998-06-04 2001-02-02 Andre Laborde Lame niveleuse transporteuse
US6098321A (en) * 1999-05-07 2000-08-08 Logan; John Duncan Bucket converter for an excavation bucket
US6370801B1 (en) 1999-11-23 2002-04-16 1994 Weyer Family Limited Partnership Hydraulic collection tool
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
US6671984B2 (en) * 2002-03-06 2004-01-06 David S. Larson Ripper attachment for an excavation device
US8112913B2 (en) * 2009-10-30 2012-02-14 Chester Lea Sirr Multi-purpose bucket
US20130219757A1 (en) * 2012-02-21 2013-08-29 Flem Justice, JR. Mounting plate attachment for excavating device
US20130300180A1 (en) * 2012-05-08 2013-11-14 Tony Lee Graves Dump gate to fit front end loader
EP2905384B1 (en) * 2014-02-11 2018-03-21 Caterpillar Global Mining LLC Side wall for a movable part of an excavator bucket
USD766995S1 (en) * 2015-08-20 2016-09-20 Taurus Mining Solutions Pty Ltd Excavator bucket
WO2016137017A1 (ja) * 2016-03-28 2016-09-01 株式会社小松製作所 評価装置及び評価方法
USD875791S1 (en) * 2016-08-22 2020-02-18 Ssab Technology Ab Light weight bucket
USD821456S1 (en) * 2017-06-07 2018-06-26 Nye Manufacturing Ltd. Excavator bucket
CN113463720B (zh) * 2021-06-30 2023-02-17 广西柳工机械股份有限公司 装载机铲斗接触物料的辨识系统和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488695A (en) * 1948-01-13 1949-11-22 William H Upton Attachment for tractors
US3038622A (en) * 1960-06-17 1962-06-12 Yale & Towne Mfg Co Tinplate coil handler
GB1034139A (en) * 1963-12-12 1966-06-29 Peter Hamilton Equipment Ltd Improvements relating to digging and/or load handling equipment
US3440744A (en) * 1967-04-27 1969-04-29 Stancel G Smith Blade attachment for front end loader
US3469330A (en) * 1967-10-27 1969-09-30 John W Hood Backhoe and auxiliary blade therefor
US3512665A (en) * 1968-02-14 1970-05-19 Walter J Westendorf Quick attach means for end loaders
US3667633A (en) * 1970-07-29 1972-06-06 Sergi Bros Inc Fork lift attachment

Also Published As

Publication number Publication date
FR2132901B1 (it) 1976-08-06
JPS5437403B1 (it) 1979-11-15
US3854608A (en) 1974-12-17
CA952940A (en) 1974-08-13
GB1374860A (en) 1974-11-20
FR2132901A1 (it) 1972-11-24
DE2217849A1 (de) 1972-10-19
GB1374859A (en) 1974-11-20

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