GB1225268A - - Google Patents

Info

Publication number
GB1225268A
GB1225268A GB1225268DA GB1225268A GB 1225268 A GB1225268 A GB 1225268A GB 1225268D A GB1225268D A GB 1225268DA GB 1225268 A GB1225268 A GB 1225268A
Authority
GB
United Kingdom
Prior art keywords
arms
march
linkage
implement
extending
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
Other languages
English (en)
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
Publication of GB1225268A publication Critical patent/GB1225268A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3408—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the parallelogram-type
    • 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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

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)
GB1225268D 1967-03-01 1968-03-01 Expired GB1225268A (US07943777-20110517-C00090.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1255367 1967-03-01

Publications (1)

Publication Number Publication Date
GB1225268A true GB1225268A (US07943777-20110517-C00090.png) 1971-03-17

Family

ID=11808512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225268D Expired GB1225268A (US07943777-20110517-C00090.png) 1967-03-01 1968-03-01

Country Status (2)

Country Link
FR (1) FR1553597A (US07943777-20110517-C00090.png)
GB (1) GB1225268A (US07943777-20110517-C00090.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2080730A1 (en) * 2007-10-24 2009-07-22 Cormidi S.r.l. Self-propelled industrial vehicle
CN113374000A (zh) * 2021-06-21 2021-09-10 山推工程机械股份有限公司 一种推装机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990527A (en) * 1975-05-21 1976-11-09 Kabushiki Kaisha Komatsu Seisakusho Steering apparatus for a vehicle of the type having revolving upper body with respect to a lower body thereof
IT1236282B (it) * 1989-11-20 1993-02-02 Maurizio Costantini Articolazione con collegamento idraulico rotante in particolare per macchine operatrici.
US5993138A (en) * 1997-06-30 1999-11-30 Caterpillar Inc. Tilt linkage arrangement
JP4314368B2 (ja) * 2004-05-21 2009-08-12 ヤンマー建機株式会社 積込み装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2080730A1 (en) * 2007-10-24 2009-07-22 Cormidi S.r.l. Self-propelled industrial vehicle
CN113374000A (zh) * 2021-06-21 2021-09-10 山推工程机械股份有限公司 一种推装机

Also Published As

Publication number Publication date
FR1553597A (US07943777-20110517-C00090.png) 1969-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee