GB9913279D0 - Pantographic action for back actors and mechanical diggers - Google Patents

Pantographic action for back actors and mechanical diggers

Info

Publication number
GB9913279D0
GB9913279D0 GBGB9913279.7A GB9913279A GB9913279D0 GB 9913279 D0 GB9913279 D0 GB 9913279D0 GB 9913279 A GB9913279 A GB 9913279A GB 9913279 D0 GB9913279 D0 GB 9913279D0
Authority
GB
United Kingdom
Prior art keywords
actors
pantographic
action
mechanical diggers
diggers
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.)
Withdrawn
Application number
GBGB9913279.7A
Other versions
GB2350830A (en
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.)
MCKAY COLIN F
Original Assignee
MCKAY COLIN F
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 MCKAY COLIN F filed Critical MCKAY COLIN F
Priority to GB9913279A priority Critical patent/GB2350830A/en
Publication of GB9913279D0 publication Critical patent/GB9913279D0/en
Publication of GB2350830A publication Critical patent/GB2350830A/en
Withdrawn legal-status Critical Current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
    • E02F3/302—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 with an additional link
    • 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
    • E02F3/301—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 with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
GB9913279A 1999-06-09 1999-06-09 Parallel arm arrangement for back-hoe type diggers Withdrawn GB2350830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9913279A GB2350830A (en) 1999-06-09 1999-06-09 Parallel arm arrangement for back-hoe type diggers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913279A GB2350830A (en) 1999-06-09 1999-06-09 Parallel arm arrangement for back-hoe type diggers

Publications (2)

Publication Number Publication Date
GB9913279D0 true GB9913279D0 (en) 1999-08-04
GB2350830A GB2350830A (en) 2000-12-13

Family

ID=10854932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913279A Withdrawn GB2350830A (en) 1999-06-09 1999-06-09 Parallel arm arrangement for back-hoe type diggers

Country Status (1)

Country Link
GB (1) GB2350830A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019918C2 (en) * 2002-02-07 2003-08-21 Dingenis Laurens Huissoon Mobile device for earthmoving and other activities, such as lifting and moving loads.
DE10219205A1 (en) * 2002-04-29 2003-11-13 Helmut Schmidt Mobile universal working appliance especially for building sites has two-segment articulated arm folded flat on chassis when not in use, but with wide working area
DE10321070B3 (en) * 2003-05-10 2004-11-04 O & K Orenstein & Koppel Gmbh Divided boom for an excavator has a lower part which is resistant to twisting in its upper end and is inserted from below into an upper part

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590140A (en) * 1968-08-02 1970-04-13
DE1800033A1 (en) * 1968-10-01 1970-06-04 Fuchs Johannes Working machine with a boom that can be pivoted by means of a hydraulic cylinder-piston unit
US4272222A (en) * 1979-01-11 1981-06-09 The General, Inc. Boom apparatus
IL66022A0 (en) * 1982-06-09 1984-05-31 Sivan Dev & Implement Bomb disposal device
DE3234019A1 (en) * 1982-09-14 1984-03-15 O & K Orenstein & Koppel Ag, 1000 Berlin HYDRAULIC EXCAVATOR EQUIPMENT
DE3340097C2 (en) * 1983-11-05 1985-11-07 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Clearing device for landmines lying freely on the ground or partially concealed

Also Published As

Publication number Publication date
GB2350830A (en) 2000-12-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)