GB1223234A - Loader vehicles having forwardly extending scoops - Google Patents
Loader vehicles having forwardly extending scoopsInfo
- 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
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.
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)
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)
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 |
-
1968
- 1968-06-17 US US737424A patent/US3529740A/en not_active Expired - Lifetime
-
1969
- 1969-06-12 GB GB29726/69A patent/GB1223234A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3529740A (en) | 1970-09-22 |
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