GB1169750A - Chassis for Excavators and the like - Google Patents

Chassis for Excavators and the like

Info

Publication number
GB1169750A
GB1169750A GB53044/66D GB5304466D GB1169750A GB 1169750 A GB1169750 A GB 1169750A GB 53044/66 D GB53044/66 D GB 53044/66D GB 5304466 D GB5304466 D GB 5304466D GB 1169750 A GB1169750 A GB 1169750A
Authority
GB
United Kingdom
Prior art keywords
equipments
nov
chassis
frames
excavators
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
GB53044/66D
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
Publication of GB1169750A publication Critical patent/GB1169750A/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
    • E02F3/30—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)

Abstract

1,169,750. Jib cranes. POLITECHNIKA WARSZAWSKA. 25 Nov., 1966 [25 Nov., 1965], No. 53004/66. Heading B8B. [Also in Division E1] A chassis permitting of use thereon of any one of a number of different front end equipments has a turntable on which two upstanding, parallel frames 1 are mounted for reciprocal displacement thereacross by suitable hydraulic actuators. Mounting means are provided at suitable spacings at the tops and bottoms of the frames for the support of any one of said front end equipments, which equipments may include a crane jib.
GB53044/66D 1965-11-25 1966-11-25 Chassis for Excavators and the like Expired GB1169750A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1169750A true GB1169750A (en) 1969-11-05

Family

ID=19948632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53044/66D Expired GB1169750A (en) 1965-11-25 1966-11-25 Chassis for Excavators and the like

Country Status (5)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759912A1 (en) * 1968-06-20 1971-09-23 Schaeff Kg Maschfab Karl Backhoe loader
US3604577A (en) * 1969-03-14 1971-09-14 Ludwig Otto Heilmeier Can-lifting apparatus
NO132910C (en) * 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 (en) * 1979-03-02 1982-06-16 Leo Gottwald KG, 4000 Düsseldorf Mobile slewing crane
FR2453945A1 (en) * 1979-04-10 1980-11-07 Bibaut Gilbert MACHINE FOR CURING PONDS, MARSHES OR CANALS
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 (en) * 1960-08-16

Also Published As

Publication number Publication date
US3425572A (en) 1969-02-04
CS165323B2 (en) 1975-12-22
FR1501604A (en) 1967-11-10
DE1634943A1 (en) 1970-08-27
DE1634943B2 (en) 1976-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee