FR1426627A - Mechanical excavators improvements - Google Patents

Mechanical excavators improvements

Info

Publication number
FR1426627A
FR1426627A FR8820A FR8820A FR1426627A FR 1426627 A FR1426627 A FR 1426627A FR 8820 A FR8820 A FR 8820A FR 8820 A FR8820 A FR 8820A FR 1426627 A FR1426627 A FR 1426627A
Authority
FR
France
Prior art keywords
mechanical excavators
excavators
mechanical
excavators improvements
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
Application number
FR8820A
Other languages
French (fr)
Inventor
Stanley Ronald Choules
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
Application granted granted Critical
Publication of FR1426627A publication Critical patent/FR1426627A/en
Expired 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
    • 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
    • E02F3/28—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
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4133—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device grabs carried out as loaders or mounted on a tractor

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)
FR8820A 1964-08-27 1965-03-11 Mechanical excavators improvements Expired FR1426627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3511564A GB1040370A (en) 1964-08-27 1964-08-27 Improvements in or relating to power-operable shovels

Publications (1)

Publication Number Publication Date
FR1426627A true FR1426627A (en) 1966-01-28

Family

ID=10373998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8820A Expired FR1426627A (en) 1964-08-27 1965-03-11 Mechanical excavators improvements

Country Status (6)

Country Link
BE (1) BE661115A (en)
CH (1) CH409797A (en)
ES (1) ES309300A1 (en)
FR (1) FR1426627A (en)
GB (1) GB1040370A (en)
NL (1) NL6502573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729920A (en) * 1993-04-15 1998-03-24 Taylor; William Attachment for a grab implement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803788A (en) * 1988-01-19 1989-02-14 Soco Manufacturing Clamping attachment for backhoe
US5123185A (en) * 1991-07-03 1992-06-23 Pollard Albert C Front loader jaw accessory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729920A (en) * 1993-04-15 1998-03-24 Taylor; William Attachment for a grab implement

Also Published As

Publication number Publication date
GB1040370A (en) 1966-08-24
BE661115A (en) 1965-07-01
NL6502573A (en) 1966-02-28
CH409797A (en) 1966-03-15
ES309300A1 (en) 1965-06-01

Similar Documents

Publication Publication Date Title
FR1438624A (en) Footwear improvements
AT259362B (en) Ever-ready case
CH428619A (en) Corselet
AT272777B (en) Hard seal
FR1420805A (en) Trench excavator
CH415257A (en) Kettledrum
BR6786870D0 (en) IMIDAZOIS
CH430310A (en) Baumschüttler
FR1409588A (en) Accumulator improvements
FR1426627A (en) Mechanical excavators improvements
FR1443036A (en) Improvements to excavators
AT260598B (en) Haymaker
AT246952B (en) Stizbank
BE789491Q (en) ELLIPSOGRAPHER
FR1409832A (en) Skirting improvements
AT267420B (en) Excavator grab
FR1417534A (en) Lintel refinements
FR1459678A (en) Excavator
FR1404559A (en) Dosimeter improvements
FR1410133A (en) Improvements made to crushers-agitators
FR1426099A (en) Improvements made to plansichters
AT252103B (en) Grout
AT289179B (en) Leitblankenbahn
CH449997A (en) screen
CH435586A (en) Tent-cot