GB1429400A - Earth moving appliance - Google Patents

Earth moving appliance

Info

Publication number
GB1429400A
GB1429400A GB2606674A GB2606674A GB1429400A GB 1429400 A GB1429400 A GB 1429400A GB 2606674 A GB2606674 A GB 2606674A GB 2606674 A GB2606674 A GB 2606674A GB 1429400 A GB1429400 A GB 1429400A
Authority
GB
United Kingdom
Prior art keywords
blade
turret
earth
chassis
axis
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
GB2606674A
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.)
Poclain SA
Original Assignee
Poclain SA
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 by Poclain SA filed Critical Poclain SA
Publication of GB1429400A publication Critical patent/GB1429400A/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
    • E02F3/96—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
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F3/32—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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2037—Coordinating the movements of the implement and of the frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/125—Combined or convertible implements

Abstract

1429400 Earth-moving equipment POCLAIN 12 June 1974 [29 June 1973] 26066/74 Heading E1F An earth-moving appliance comprises a self propelled chassis 1, a turret 4 rotatably mounted on the chassis I for movement relative thereto about an upright axis 5, a working attachment, e.g. a back hoe assembly 7, mounted on the turret 4 and a blade 20 secured to a vertically swingable arm 17 so mounted on the turret that the blade extends transversely of the plane of movement of the working attachment and lies between the attachment and the chassis. The blade can either as shown facilitate loading of the shovel of the back hoe assembly as the shovel in digging up earth piles the earth up against the blade or the blade can be used as a dozer blade. The blade may have a width of 1.5 to 2 times that of the working tool, may have a concave form directed towards the tool, and may be located at a distance R 2 from the axis of rotation of the turret that is equal to the distance R 1 of the radially outer extremity of the turret from said axis.
GB2606674A 1973-06-29 1974-06-12 Earth moving appliance Expired GB1429400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323889A FR2235231B1 (en) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
GB1429400A true GB1429400A (en) 1976-03-24

Family

ID=9121786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2606674A Expired GB1429400A (en) 1973-06-29 1974-06-12 Earth moving appliance

Country Status (11)

Country Link
US (1) US3909962A (en)
JP (1) JPS5834620B2 (en)
AR (1) AR204167A1 (en)
BE (1) BE816247A (en)
BR (1) BR7404803D0 (en)
CA (1) CA1006125A (en)
DE (1) DE2430008C2 (en)
ES (1) ES427697A1 (en)
FR (1) FR2235231B1 (en)
GB (1) GB1429400A (en)
IT (1) IT1015422B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513501Y2 (en) * 1975-03-13 1980-03-26
FR2450913A1 (en) * 1979-03-08 1980-10-03 Takeuchi Manufacturing Cy Ltd Rotating, back-acting mechanical bucket digger - has horizontally rotatable bucket digger and scraper blade
US4444542A (en) * 1981-05-22 1984-04-24 Shaw Douglas A Vehicle with double booms
JPH0334097Y2 (en) * 1985-02-13 1991-07-19
JPS62169926U (en) * 1986-04-19 1987-10-28
AT403818B (en) * 1996-06-18 1998-05-25 Schuschitz Gottfried BRACKET FOR A VEHICLE
JPH10273921A (en) * 1997-01-31 1998-10-13 Komatsu Ltd Overturning prevention device of construction machine
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660816A (en) * 1949-02-17 1953-12-01 Willard A Maxwell Combination bulldozer and shovel arrangement
FR1450809A (en) * 1965-07-15 1966-06-24 Poclain Sa shovel equipment for scraping work
US3466770A (en) * 1966-09-16 1969-09-16 Frank W Morrison Self-propelled earth excavating and leveling apparatus

Also Published As

Publication number Publication date
BR7404803D0 (en) 1975-10-07
CA1006125A (en) 1977-03-01
IT1015422B (en) 1977-05-10
DE2430008C2 (en) 1983-04-07
FR2235231A1 (en) 1975-01-24
JPS5037205A (en) 1975-04-07
DE2430008A1 (en) 1975-01-30
BE816247A (en) 1974-09-30
FR2235231B1 (en) 1976-04-30
AR204167A1 (en) 1975-11-28
JPS5834620B2 (en) 1983-07-28
ES427697A1 (en) 1976-08-01
US3909962A (en) 1975-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee