GB1368255A - - Google Patents

Info

Publication number
GB1368255A
GB1368255A GB4121071A GB4121071A GB1368255A GB 1368255 A GB1368255 A GB 1368255A GB 4121071 A GB4121071 A GB 4121071A GB 4121071 A GB4121071 A GB 4121071A GB 1368255 A GB1368255 A GB 1368255A
Authority
GB
United Kingdom
Prior art keywords
fixed surface
carriage
rest
abutment member
international harvester
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
GB4121071A
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Priority to GB4121071A priority Critical patent/GB1368255A/en
Publication of GB1368255A publication Critical patent/GB1368255A/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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/086—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain vertically shiftable relative to the frame
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
    • 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
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame

Abstract

1368255 Excavators INTERNATIONAL HARVESTER CO OF GREAT BRITAIN Ltd (International Harvester Co MBH) 3 Sept 1971 41210/71 Heading ElF Locking of an earth-working implementcarrying carriage 3 to a support structure 4 along which the carriage 3 can be moved whilst being retained thereon by co-operating, vertically spaced pairs of retaining members 20, 21a, b and 22 a, b, 24, 25 involves one member having a fixed surface 24 and an abutment member 25 that is pivotally secured on the rest of the member so as to be movable towards the fixed surface on actuation of means 29 acting directly between the abutment member 25 and said rest of the member to cause clamping between the fixed surface 24 and the abutment member 25 of the other retaining member 22a, b of the pair.
GB4121071A 1971-09-03 1971-09-03 Expired GB1368255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4121071A GB1368255A (en) 1971-09-03 1971-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4121071A GB1368255A (en) 1971-09-03 1971-09-03

Publications (1)

Publication Number Publication Date
GB1368255A true GB1368255A (en) 1974-09-25

Family

ID=10418628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4121071A Expired GB1368255A (en) 1971-09-03 1971-09-03

Country Status (1)

Country Link
GB (1) GB1368255A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322980A1 (en) * 1975-09-03 1977-04-01 Massey Ferguson Services Nv ASSEMBLY OF MECHANICAL AND OTHER SHOVELS
AT382661B (en) * 1982-05-24 1987-03-25 Kaessbohrer Fahrzeug Karl CARRIER VEHICLE FOR WORKING EQUIPMENT
EP0692579A1 (en) * 1994-07-16 1996-01-17 J.C. Bamford Excavators Limited Hydraulically actuated backhoe sliding mechanism
EP1264938A1 (en) * 2001-06-08 2002-12-11 NEW HOLLAND ITALIA S.p.A. Earthmoving machine and actuating device for controlling lateral movement of a loading shovel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322980A1 (en) * 1975-09-03 1977-04-01 Massey Ferguson Services Nv ASSEMBLY OF MECHANICAL AND OTHER SHOVELS
US4106644A (en) * 1975-09-03 1978-08-15 Massey-Ferguson Services N.V. Clamping devices
AT382661B (en) * 1982-05-24 1987-03-25 Kaessbohrer Fahrzeug Karl CARRIER VEHICLE FOR WORKING EQUIPMENT
EP0692579A1 (en) * 1994-07-16 1996-01-17 J.C. Bamford Excavators Limited Hydraulically actuated backhoe sliding mechanism
US5606809A (en) * 1994-07-16 1997-03-04 J. C. Bamford Excavators Limited Mechanical excavators
EP1264938A1 (en) * 2001-06-08 2002-12-11 NEW HOLLAND ITALIA S.p.A. Earthmoving machine and actuating device for controlling lateral movement of a loading shovel

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee