GB1223234A - Loader vehicles having forwardly extending scoops - Google Patents

Loader vehicles having forwardly extending scoops

Info

Publication number
GB1223234A
GB1223234A GB29726/69A GB2972669A GB1223234A GB 1223234 A GB1223234 A GB 1223234A GB 29726/69 A GB29726/69 A GB 29726/69A GB 2972669 A GB2972669 A GB 2972669A GB 1223234 A GB1223234 A GB 1223234A
Authority
GB
United Kingdom
Prior art keywords
scoop
carrier
pivoted
point
forwardly 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
GB29726/69A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1223234A publication Critical patent/GB1223234A/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
    • E02F3/34—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
    • E02F3/3417—Buckets emptying by tilting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

1,223,234. Scoop loaders. GENERAL MOTORS CORP. 12 June, 1969 [17 June, 1968], No. 29726/69. Heading E1F. A loader vehicle has a lift arm 20 pivoted to the vehicle, a scoop carrier 30 pivoted to the lift arm and to the floor 42 of the scoop, a first linkage 54, 56, 58 .. to tilt the scoop and carrier relative to the lift arm about point 32 to dump the load in the scoop, and a second linkage which pivots the scoop relative to the carrier about pivot 46 to dump the load about a higher point (point 46 being potentially higher than point 32) and which comprises a lever 80 pivoted to the carrier and to a link 88 and to a jack 48, the link being also pivoted to the scoop and the jack to the lever. The side walls 38 of the scoop may be connected to the back 40 and floor 42 of the scoop or to the scoop carrier.
GB29726/69A 1968-06-17 1969-06-12 Loader vehicles having forwardly extending scoops Expired GB1223234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73742468A 1968-06-17 1968-06-17

Publications (1)

Publication Number Publication Date
GB1223234A true GB1223234A (en) 1971-02-24

Family

ID=24963863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29726/69A Expired GB1223234A (en) 1968-06-17 1969-06-12 Loader vehicles having forwardly extending scoops

Country Status (2)

Country Link
US (1) US3529740A (en)
GB (1) GB1223234A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759877A (en) * 1970-01-26 1971-06-04 Caterpillar Tractor Co BUCKET SUPPORT DEVICE ON A LOADER
US3690494A (en) * 1970-09-09 1972-09-12 Edward Shepherd Attachment apparatus for material handling vehicles, and material handling vehicles
US3794191A (en) * 1972-07-17 1974-02-26 Clark Equipment Co High dump bucket linkage
US4324525A (en) * 1980-02-19 1982-04-13 Anvil Attachments, Inc. Loading apparatus
DE3013179A1 (en) * 1980-04-03 1981-10-08 Kramer-Werke GmbH, 7770 Überlingen SCOOP HEAD DEVICE
DE3341614C2 (en) * 1983-11-17 1986-08-14 Kramer-Werke GmbH, 7770 Überlingen Shovel loader with a shovel tipping device
US4725189A (en) * 1986-09-15 1988-02-16 Westendorf Mfg. Co., Inc. Rear-mounted loader bucket for a tractor including roll-back means
US5688101A (en) * 1995-04-29 1997-11-18 Samsung Heavy Industries, Co., Ltd. Working unit of construction equipment with attachment self leveling function
DE10115678C1 (en) * 2001-04-01 2002-11-28 Thomas Sauer Mobile bucket wheel loader for loading transport vehicles comprises a boom tip connecting a bucket to a boom via hinge points and controlled by a connecting rod hinged on the boom tip and a tilting guide
US7059422B2 (en) * 2004-04-26 2006-06-13 Bobby Gene Burgin Self-orienting loader bucket mechanism
EP1888302A4 (en) 2005-05-16 2015-05-06 Terminator Ip S A Improved breaking machine
DE102015101028B4 (en) * 2015-01-24 2021-03-25 Johann Lercher High tip bucket

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773613A (en) * 1953-03-26 1956-12-11 Clark Equipment Co Tractor shovel
US2885103A (en) * 1957-11-21 1959-05-05 Jr Ernest R Cunningham Power loaders and loading buckets therefor

Also Published As

Publication number Publication date
US3529740A (en) 1970-09-22

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