FR2656640B1 - BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH. - Google Patents

BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH.

Info

Publication number
FR2656640B1
FR2656640B1 FR8917558A FR8917558A FR2656640B1 FR 2656640 B1 FR2656640 B1 FR 2656640B1 FR 8917558 A FR8917558 A FR 8917558A FR 8917558 A FR8917558 A FR 8917558A FR 2656640 B1 FR2656640 B1 FR 2656640B1
Authority
FR
France
Prior art keywords
bucket
adjustable width
earthmoving machines
earthmoving
machines
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
Application number
FR8917558A
Other languages
French (fr)
Other versions
FR2656640A1 (en
Inventor
Suau Eric
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8917558A priority Critical patent/FR2656640B1/en
Priority to EP90430026A priority patent/EP0435796A1/en
Publication of FR2656640A1 publication Critical patent/FR2656640A1/en
Application granted granted Critical
Publication of FR2656640B1 publication Critical patent/FR2656640B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

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)
FR8917558A 1989-12-29 1989-12-29 BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH. Expired - Lifetime FR2656640B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8917558A FR2656640B1 (en) 1989-12-29 1989-12-29 BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH.
EP90430026A EP0435796A1 (en) 1989-12-29 1990-12-28 Bucket provided with adjustable width for earth moving machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917558A FR2656640B1 (en) 1989-12-29 1989-12-29 BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH.

Publications (2)

Publication Number Publication Date
FR2656640A1 FR2656640A1 (en) 1991-07-05
FR2656640B1 true FR2656640B1 (en) 1992-07-17

Family

ID=9389233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917558A Expired - Lifetime FR2656640B1 (en) 1989-12-29 1989-12-29 BUCKET FOR EARTHMOVING MACHINES OF ADJUSTABLE WIDTH.

Country Status (2)

Country Link
EP (1) EP0435796A1 (en)
FR (1) FR2656640B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511617C2 (en) * 1995-03-30 1998-12-10 Thomas Ruff Backhoe bucket for a backhoe
US5692875A (en) * 1996-03-20 1997-12-02 Boman; Daniel J. Chute assembly for a bucket or scoop
GB2341843A (en) * 1998-09-24 2000-03-29 John Edward Mansfield Variable width excavation bucket
ITGE20030015A1 (en) 2003-02-25 2004-08-26 Gianluca Malacrino ADJUSTABLE CAPACITY BUCKET OR SHOVEL
US7429158B2 (en) * 2004-09-07 2008-09-30 Mcfarland David L Expandable implement attachment
WO2018141021A1 (en) * 2017-02-02 2018-08-09 Excavator Innovations Pty Ltd A bucket for earthmoving machines
US11078644B2 (en) 2018-04-11 2021-08-03 Deere & Company Hybrid load bucket assembly
CN110158693B (en) * 2019-05-23 2024-03-01 江苏徐工工程机械研究院有限公司 Milling cutter tooth assembly and double-wheel milling wheel
CN110525938A (en) * 2019-07-31 2019-12-03 重庆机电职业技术学院 Convey the automatic reversing apparatus of valve stem
CN112252388B (en) * 2020-10-27 2023-05-09 山东华星重工机械装备有限公司 Space-changeable excavator bucket and use method
CN114277867A (en) * 2021-12-28 2022-04-05 扬州市育英钣金机械有限公司 Telescopic adjustable bucket capable of adjusting shovel body space and adjusting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208814A (en) * 1978-08-11 1980-06-24 Richard Stone Backhoe bucket extension device
US4691455A (en) * 1985-09-20 1987-09-08 Newman Russell L Trenching equipment with hinged side plates
DE8804501U1 (en) * 1988-04-06 1988-06-23 Mäckl, Johann, 8416 Hemau Excavator bucket

Also Published As

Publication number Publication date
EP0435796A1 (en) 1991-07-03
FR2656640A1 (en) 1991-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse