GB1470729A - Earth working implements - Google Patents

Earth working implements

Info

Publication number
GB1470729A
GB1470729A GB4541975A GB4541975A GB1470729A GB 1470729 A GB1470729 A GB 1470729A GB 4541975 A GB4541975 A GB 4541975A GB 4541975 A GB4541975 A GB 4541975A GB 1470729 A GB1470729 A GB 1470729A
Authority
GB
United Kingdom
Prior art keywords
slide carriage
frame
earth
piston cylinder
carriage
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
GB4541975A
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.)
Case LLC
Original Assignee
JI Case Co
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 JI Case Co filed Critical JI Case Co
Publication of GB1470729A publication Critical patent/GB1470729A/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
    • E02F3/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Agricultural Machines (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Soil Working Implements (AREA)

Abstract

1470729 Earth-working implements J I CASE CO 31 Oct 1975 [10 March 1975] 45419/75 Heading E1F An earth-working attachment for mounting on the rear end of a vehicle comprises a support frame that includes a. pair of horizontally disposed vertically spaced slideways 16, a slide carriage 50 movable along and lockable to said slideways, and an earthworking tool-carrying swing frame so mounted on the slide carriage that it may be rotated relative to the carriage about an upright axis by piston cylinder units pivotally connected to the swing frame and the slide carriage. The forward ends of the piston cylinder units are anchored at 58 to a portion of the slide carriage extending through the support frame to beyond the front of the frame so as to improve the weight distribution on the rear axle of the vehicle when the attachment is carried thereby. Specifications 3936099, 3250410 and 3047171 are referred to.
GB4541975A 1975-03-10 1975-10-31 Earth working implements Expired GB1470729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55658875A 1975-03-10 1975-03-10

Publications (1)

Publication Number Publication Date
GB1470729A true GB1470729A (en) 1977-04-21

Family

ID=24221975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4541975A Expired GB1470729A (en) 1975-03-10 1975-10-31 Earth working implements

Country Status (9)

Country Link
BR (1) BR7508724A (en)
CA (1) CA1028289A (en)
DE (1) DE2552951C3 (en)
ES (1) ES443450A1 (en)
FR (1) FR2303902A1 (en)
GB (1) GB1470729A (en)
MY (1) MY7800140A (en)
SE (1) SE423250B (en)
ZA (1) ZA756957B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216866A (en) * 1988-04-08 1989-10-18 Steinbock Baumachinen Vertrieb Excavator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015469B (en) * 1978-03-01 1982-03-24 Mcconnel F W Ltd Mounting of appliances on vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528985A (en) * 1947-01-22 1950-11-07 Wunsch Harry Hydraulically actuated swing boom crane
US3236394A (en) * 1964-01-17 1966-02-22 Deere & Co Supporting structure for an earth moving implement
US3250410A (en) * 1964-05-07 1966-05-10 Wain Roy Corp Mounting structure for earth moving apparatus
US3371435A (en) * 1965-04-22 1968-03-05 Case Co J I Side-shiftable excavator
US3533515A (en) * 1968-09-03 1970-10-13 Baker Equipment Eng Co Boom structure for utility trucks and the like
CA924997A (en) * 1969-01-28 1973-04-24 F. Sardiga Ronald Swinging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216866A (en) * 1988-04-08 1989-10-18 Steinbock Baumachinen Vertrieb Excavator
GB2216866B (en) * 1988-04-08 1991-12-18 Steinbock Baumachinen Vertrieb Excavator

Also Published As

Publication number Publication date
BR7508724A (en) 1976-09-14
MY7800140A (en) 1978-12-31
ES443450A1 (en) 1977-05-01
DE2552951C3 (en) 1982-03-25
FR2303902B1 (en) 1982-11-05
DE2552951B2 (en) 1981-07-16
ZA756957B (en) 1976-10-27
CA1028289A (en) 1978-03-21
DE2552951A1 (en) 1976-09-30
SE7600084L (en) 1976-09-13
FR2303902A1 (en) 1976-10-08
SE423250B (en) 1982-04-26

Similar Documents

Publication Publication Date Title
GB1533908A (en) Articulated construction vehicle
ES481256A1 (en) Tractor front implement hitch.
US3802720A (en) Outrigger roll bar apparatus for tractor vehicles
GB1382935A (en) Earth working machine including scraper blade means
GB1217990A (en) Improvements in or relating to a support structure of an excavator
ES8303878A1 (en) Tractor with front implement hitch utilizable in the agricultural and/or building industry.
ES446843A1 (en) Tunneling equipment
GB1470729A (en) Earth working implements
GB1427880A (en) Vehicle step mounting arrangement
GB1104734A (en) A grading and levelling machine
FR2399197A1 (en) Agricultural machine hitch supporting truck - has harrow frame with rear gantry on wheels with implement hitch
FR2388475A2 (en) Semi-mounted or fully-mounted tool carrier - has foldable frame with towing plate coupled to draw-bar and including brackets to receive adjustable and fixed length support struts
GB1508605A (en) Excavating vehicles
FR2348635A2 (en) Rotary mounted plough with 3 points coupling - has support wheel running along furrow and mounted on chassis with stop pieces preventing swing back
GB1154657A (en) An Improved Backhoe Shovel Assembly.
GB1381091A (en) Multiplepurpose earthwork machine
GB852537A (en) Improvements relating to tunnelling machines
GB752103A (en) Plow tail wheel construction
FR2457208A1 (en) Articulated tractor has rear chassis with engine
GB1010161A (en) Improvements in and relating to agricultural implements
FR2418303A1 (en) PUBLIC WORKS EQUIPMENT, SUCH AS A SELF-PROPELLED HYDRAULIC EXCAVATOR
GB780863A (en) Improvements in ground levelling, working, cultivating and like appliances
GB1409590A (en) Shovel excavators
GB565837A (en) Improvements in multi-purpose agricultural machines
FR2337985A1 (en) Three point attachment for tractor with portal frame - has pivoting arm each side as lower points and top arm as upper central point

Legal Events

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

Free format text: FOR 1470729 READ 1470629 IN JOURNAL NO. 4918,PAGE 1812

PE20 Patent expired after termination of 20 years

Effective date: 19951030