CS165323B2 - - Google Patents

Info

Publication number
CS165323B2
CS165323B2 CS7516A CS751666A CS165323B2 CS 165323 B2 CS165323 B2 CS 165323B2 CS 7516 A CS7516 A CS 7516A CS 751666 A CS751666 A CS 751666A CS 165323 B2 CS165323 B2 CS 165323B2
Authority
CS
Czechoslovakia
Application number
CS7516A
Other languages
Czech (cs)
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 filed Critical
Publication of CS165323B2 publication Critical patent/CS165323B2/cs

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)
CS7516A 1965-11-25 1966-11-25 CS165323B2 (https=)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS165323B2 true CS165323B2 (https=) 1975-12-22

Family

ID=19948632

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7516A CS165323B2 (https=) 1965-11-25 1966-11-25

Country Status (5)

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

Families Citing this family (10)

* 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 (https=) * 1974-07-19 1976-01-28 Ingebret Soyland
US3997987A (en) * 1975-06-20 1976-12-21 Tomlinson Audie B Backhoe
PL120220B1 (en) * 1979-01-26 1982-02-27 Ts Osrodek Badawczo Rozwo Rocking member ballancing assembly operating in dependence on the rocking angle,in particular for a body of wheeled loadera v zavisimosti ot ego otklonenija-glavnym obrazom dlja kuzova kolesnojj pogruzochnojj mashiny
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 (en) * 2007-05-04 2008-11-13 Colin Wray Shaw Excavation machine

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 (https=) * 1960-08-16

Also Published As

Publication number Publication date
DE1634943B2 (de) 1976-11-25
GB1169750A (en) 1969-11-05
US3425572A (en) 1969-02-04
FR1501604A (fr) 1967-11-10
DE1634943A1 (de) 1970-08-27

Similar Documents

Publication Publication Date Title
CS165323B2 (https=)
JPS4214137Y1 (https=)
JPS4121326Y1 (https=)
JPS4222526Y1 (https=)
JPS45862Y1 (https=)
JPS446291Y1 (https=)
JPS4517813Y1 (https=)
BE674975A (https=)
BE674848A (https=)
NL137772C (https=)
NL6504334A (https=)
NL6510271A (https=)
SE334249B (https=)
BE673736A (https=)
SE326229B (https=)
BE685777A (https=)
BE685737A (https=)
BE677975A (https=)
BE675117A (https=)
BE675076A (https=)
BE675037A (https=)
BE675034A (https=)
BE675011A (https=)
BE675004A (https=)
NL6516204A (https=)