ES470000A1 - Perfeccionamientos en los mecanismos servoasistidos para accionar maquinas - Google Patents
Perfeccionamientos en los mecanismos servoasistidos para accionar maquinasInfo
- Publication number
- ES470000A1 ES470000A1 ES470000A ES470000A ES470000A1 ES 470000 A1 ES470000 A1 ES 470000A1 ES 470000 A ES470000 A ES 470000A ES 470000 A ES470000 A ES 470000A ES 470000 A1 ES470000 A1 ES 470000A1
- Authority
- ES
- Spain
- Prior art keywords
- implement
- machine
- servo
- shift mechanism
- power shift
- 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
- E02F3/36—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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
- E02F5/103—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters with oscillating or vibrating digging tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
- Electric Cable Installation (AREA)
- Actuator (AREA)
Abstract
Perfeccionamientos en los mecanismos servoasistidos para accionar máquinas, y particularmente para un apero para movimiento de tierras montado deslizantemente sobre una máquina motriz, caracterizados porque el mecanismo comprende; un bastidor de soporte montado sobre dicha máquina motriz y que tiene un carril de deslizamiento que s extiende lateralmente, una cartela de soporte de apero montada deslizantemente sobre dicho carril de bastidor, estando montado dicho apero para el movimiento de tierras sobre dicha cartela para movimiento lateral respecto de dicha máquina motriz, incluyendo dicho mecanismo servoasistido un conjunto de pistón y cilindro extensible y retraible y accionado por fluido conectado operativamente por un extremo a dicho bastidor de soporte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/818,702 US4113031A (en) | 1977-07-25 | 1977-07-25 | Power shift mechanism for earth working implements |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470000A1 true ES470000A1 (es) | 1979-01-16 |
Family
ID=25226204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470000A Expired ES470000A1 (es) | 1977-07-25 | 1978-05-18 | Perfeccionamientos en los mecanismos servoasistidos para accionar maquinas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4113031A (es) |
JP (1) | JPS5424403A (es) |
AU (1) | AU3825578A (es) |
CA (1) | CA1056193A (es) |
DE (1) | DE2832867A1 (es) |
ES (1) | ES470000A1 (es) |
FR (1) | FR2411274A1 (es) |
GB (1) | GB2001232B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239085A (en) * | 1979-07-16 | 1980-12-16 | J. I. Case Company | Side shift assembly for earth-working implements |
US4318445A (en) * | 1980-08-18 | 1982-03-09 | J. I. Case Company | Side shift plow assembly |
US4474247A (en) * | 1981-06-22 | 1984-10-02 | Deere & Company | Automatic bi-positionable mechanism for plows |
US4741663A (en) * | 1986-10-29 | 1988-05-03 | Deere & Company | Locking and sliding system |
US6076288A (en) * | 1998-04-02 | 2000-06-20 | Ledcor Industries Limited | Method and apparatus for burying cable in a railway bed |
ITBO20010365A1 (it) * | 2001-06-08 | 2002-12-08 | New Holland Italia Spa | Macchina movimento terra e dispositivo attuatore per lo spostamento laterale di una relativa pala caricatrice |
US7575067B1 (en) * | 2007-05-22 | 2009-08-18 | Reyes Harvey A | Scraper system |
CA2725694A1 (en) | 2010-12-16 | 2012-06-16 | Irwin Sieben | Attachment for laterally shifting a working implement |
SE537130C2 (sv) * | 2013-05-23 | 2015-02-10 | Dellcron Ab | Styrning av rörelser hos en stabiliseringsanordning |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904922A (en) * | 1930-01-27 | 1933-04-18 | Thoger G Jungersen | Dump body operating mechanism |
US3155250A (en) * | 1958-09-10 | 1964-11-03 | Deere & Co | Earth working implement |
US3436099A (en) * | 1967-11-07 | 1969-04-01 | Case Co J I | Locking apparatus for side shiftable excavator |
US3554601A (en) * | 1968-09-10 | 1971-01-12 | Richard B Miskin | Truck bed hoist with folding linkage |
US3618237A (en) * | 1969-11-03 | 1971-11-09 | Case Co J I | Underground cable laying implement |
JPS5153702A (en) * | 1974-11-05 | 1976-05-12 | Mitsubishi Heavy Ind Ltd | Kutsusakusochino pawaasuraidokiko |
US4038828A (en) * | 1976-01-12 | 1977-08-02 | J. I. Case Company | Vertical lift and control for plows |
US4071091A (en) * | 1976-06-21 | 1978-01-31 | Caterpillar Tractor Co. | Motor grader with detachable link for reduced blade angle operation |
-
1977
- 1977-07-25 US US05/818,702 patent/US4113031A/en not_active Expired - Lifetime
-
1978
- 1978-04-17 CA CA301,273A patent/CA1056193A/en not_active Expired
- 1978-05-01 JP JP5261678A patent/JPS5424403A/ja active Pending
- 1978-05-18 ES ES470000A patent/ES470000A1/es not_active Expired
- 1978-06-13 GB GB787826802A patent/GB2001232B/en not_active Expired
- 1978-07-20 FR FR7821529A patent/FR2411274A1/fr active Pending
- 1978-07-21 AU AU38255/78A patent/AU3825578A/en active Pending
- 1978-07-24 DE DE19782832867 patent/DE2832867A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4113031A (en) | 1978-09-12 |
AU3825578A (en) | 1980-01-24 |
GB2001232B (en) | 1982-01-27 |
FR2411274A1 (fr) | 1979-07-06 |
JPS5424403A (en) | 1979-02-23 |
DE2832867A1 (de) | 1979-02-08 |
CA1056193A (en) | 1979-06-12 |
GB2001232A (en) | 1979-01-31 |
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