FR1501604A - Excavateur hydraulique universel - Google Patents

Excavateur hydraulique universel

Info

Publication number
FR1501604A
FR1501604A FR85001A FR85001A FR1501604A FR 1501604 A FR1501604 A FR 1501604A FR 85001 A FR85001 A FR 85001A FR 85001 A FR85001 A FR 85001A FR 1501604 A FR1501604 A FR 1501604A
Authority
FR
France
Prior art keywords
hydraulic excavator
universal hydraulic
universal
excavator
hydraulic
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
FR85001A
Other languages
English (en)
Inventor
Ignacy Brach
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.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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
Priority claimed from PL111765A external-priority patent/PL54052B1/pl
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Application granted granted Critical
Publication of FR1501604A publication Critical patent/FR1501604A/fr
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
    • E02F3/30—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
    • 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
    • E02F3/308—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 outwardly
    • 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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • 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
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
FR85001A 1965-11-25 1966-11-25 Excavateur hydraulique universel Expired FR1501604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL111765A PL54052B1 (fr) 1965-11-25

Publications (1)

Publication Number Publication Date
FR1501604A true FR1501604A (fr) 1967-11-10

Family

ID=19948632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85001A Expired FR1501604A (fr) 1965-11-25 1966-11-25 Excavateur hydraulique universel

Country Status (5)

Country Link
US (1) US3425572A (fr)
CS (1) CS165323B2 (fr)
DE (1) DE1634943B2 (fr)
FR (1) FR1501604A (fr)
GB (1) GB1169750A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447488A1 (fr) * 1979-01-26 1980-08-22 Ts Osrodek Badawczo Proje Ensemble pour l'equilibrage d'un element inclinable selon son inclinaison notamment pour la carrosserie d'une chargeuse a roues

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759912A1 (de) * 1968-06-20 1971-09-23 Schaeff Kg Maschfab Karl Bagger-Lader
US3604577A (en) * 1969-03-14 1971-09-14 Ludwig Otto Heilmeier Can-lifting apparatus
NO132910C (fr) * 1974-07-19 1976-01-28 Ingebret Soyland
US3997987A (en) * 1975-06-20 1976-12-21 Tomlinson Audie B Backhoe
DE2908237C2 (de) * 1979-03-02 1982-06-16 Leo Gottwald KG, 4000 Düsseldorf Mobiler Drehkran
FR2453945A1 (fr) * 1979-04-10 1980-11-07 Bibaut Gilbert Engin pour le curage des etangs, marais ou canaux
US4843742A (en) * 1986-06-13 1989-07-04 Continuous Concrete Casting Pty. Limited Trenching apparatus and methods of forming inground retaining walls
US5189819A (en) * 1991-05-08 1993-03-02 Eagle-Picher Industries, Inc. Trenching apparatus
WO2008135944A2 (fr) * 2007-05-04 2008-11-13 Colin Wray Shaw Machine d'excavation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307448A (en) * 1919-06-24 Mekrnesota
US1277214A (en) * 1914-12-22 1918-08-27 Manfred T Hoster Shoveling or mucking machine.
US1504427A (en) * 1920-10-11 1924-08-12 Robert S Butler Mine shovel
US1506906A (en) * 1922-12-08 1924-09-02 Koehring Co Convertible crane
US2726778A (en) * 1954-10-22 1955-12-13 Hough Co Frank Tractor loaders
US3181716A (en) * 1958-03-05 1965-05-04 Brach Ignacy Lever-shovelling machines
NL111741C (fr) * 1960-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447488A1 (fr) * 1979-01-26 1980-08-22 Ts Osrodek Badawczo Proje Ensemble pour l'equilibrage d'un element inclinable selon son inclinaison notamment pour la carrosserie d'une chargeuse a roues

Also Published As

Publication number Publication date
US3425572A (en) 1969-02-04
CS165323B2 (fr) 1975-12-22
DE1634943A1 (de) 1970-08-27
GB1169750A (en) 1969-11-05
DE1634943B2 (de) 1976-11-25

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