FR2417243A1 - Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylinders - Google Patents
Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylindersInfo
- Publication number
- FR2417243A1 FR2417243A1 FR7805001A FR7805001A FR2417243A1 FR 2417243 A1 FR2417243 A1 FR 2417243A1 FR 7805001 A FR7805001 A FR 7805001A FR 7805001 A FR7805001 A FR 7805001A FR 2417243 A1 FR2417243 A1 FR 2417243A1
- Authority
- FR
- France
- Prior art keywords
- raised
- lowered
- slides
- hydraulic cylinders
- roller
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/005—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width for endwise transportation, i.e. the direction of transport being substantially perpendicular to the direction of agricultural operation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Handcart (AREA)
Abstract
A rectangular frame (1) has two wheels (3) which can be raised and lowered along vertical guides by double acting hydraulic jacks (5). The wheels can be locked in raised and lowered positions. A retractable towbar (6) is provided for transport of the roller. Three heavy rollers (2) are mounted on frames (10) which are guided for vertical movement at (12) relative to frame (1). A towbar (7) is provided for the roller when working, at which time the wheels (2) are retracted. Towbar (7) can be raised to the vertical position for transport.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7805001A FR2417243A1 (en) | 1978-02-20 | 1978-02-20 | Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7805001A FR2417243A1 (en) | 1978-02-20 | 1978-02-20 | Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylinders |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417243A1 true FR2417243A1 (en) | 1979-09-14 |
FR2417243B1 FR2417243B1 (en) | 1982-06-25 |
Family
ID=9204883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805001A Granted FR2417243A1 (en) | 1978-02-20 | 1978-02-20 | Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylinders |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2417243A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0134032A2 (en) * | 1983-08-27 | 1985-03-13 | H. Niemeyer Söhne GmbH & Co. KG | Land packer |
US4971154A (en) * | 1989-06-02 | 1990-11-20 | Rome Industries, Inc. | Harrow assembly |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE320C (en) * | 1877-08-10 | W. PAUL in Nickern bei Dresden | Three-part field roller with chassis | |
FR717304A (en) * | 1931-05-20 | 1932-01-07 | P Viaud Et Cie Ets | Agricultural roller refinements |
GB866151A (en) * | 1958-03-22 | 1961-04-26 | Jean Noel Cordebas | An improved coupling device for connecting trailer members such as cultivating toolsto a traction means therefor |
FR1497138A (en) * | 1966-10-20 | 1967-10-06 | Panaccord G M B H | Device suitable for machines and mobile devices for their movement on roads and paths |
DE1974935U (en) * | 1967-07-28 | 1967-12-14 | Wilhelm Pluemecke Fa | THREE-PIECE FARMING ROLLER. |
DE1995748U (en) * | 1968-06-14 | 1968-10-31 | Hofmann Maschf Geb | THREE-PIECE FARMING ROLLER. |
GB1139672A (en) * | 1965-03-06 | 1969-01-08 | Alvan Blanch Dev Company Ltd | Improvements in or relating to implements for attachment to a lift mechanism of a tractor |
US4060259A (en) * | 1976-08-02 | 1977-11-29 | Mefferd Roy J | Implement transporting device |
-
1978
- 1978-02-20 FR FR7805001A patent/FR2417243A1/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE320C (en) * | 1877-08-10 | W. PAUL in Nickern bei Dresden | Three-part field roller with chassis | |
FR717304A (en) * | 1931-05-20 | 1932-01-07 | P Viaud Et Cie Ets | Agricultural roller refinements |
GB866151A (en) * | 1958-03-22 | 1961-04-26 | Jean Noel Cordebas | An improved coupling device for connecting trailer members such as cultivating toolsto a traction means therefor |
GB1139672A (en) * | 1965-03-06 | 1969-01-08 | Alvan Blanch Dev Company Ltd | Improvements in or relating to implements for attachment to a lift mechanism of a tractor |
FR1497138A (en) * | 1966-10-20 | 1967-10-06 | Panaccord G M B H | Device suitable for machines and mobile devices for their movement on roads and paths |
DE1974935U (en) * | 1967-07-28 | 1967-12-14 | Wilhelm Pluemecke Fa | THREE-PIECE FARMING ROLLER. |
DE1995748U (en) * | 1968-06-14 | 1968-10-31 | Hofmann Maschf Geb | THREE-PIECE FARMING ROLLER. |
US4060259A (en) * | 1976-08-02 | 1977-11-29 | Mefferd Roy J | Implement transporting device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0134032A2 (en) * | 1983-08-27 | 1985-03-13 | H. Niemeyer Söhne GmbH & Co. KG | Land packer |
EP0134032A3 (en) * | 1983-08-27 | 1986-06-11 | H. Niemeyer Sohne Gmbh & Co. Kg | Land packer |
US4971154A (en) * | 1989-06-02 | 1990-11-20 | Rome Industries, Inc. | Harrow assembly |
Also Published As
Publication number | Publication date |
---|---|
FR2417243B1 (en) | 1982-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1300511A (en) | A moveable work platform | |
GB1194916A (en) | Improvements relating to a walking mechanism for a working apparatus | |
GB1505038A (en) | Apparatus for entrenching a submerged elongate structure | |
GB1526623A (en) | Printing press convertible from intaglio to flexographic printing and vice versa | |
ES340421A1 (en) | Hoisting apparatus | |
FR2449057A1 (en) | Trolley with scissor lift - is used to position load and pivotal about horizontal and vertical axes | |
FR2417243A1 (en) | Gang roller with adjustable working width - has transport wheels mounted in slides to be raised and lowered by hydraulic cylinders | |
ES479978A1 (en) | Agricultural attachment | |
GB882911A (en) | Gear for moving heavy rigs over open ground | |
GB1394281A (en) | Tool positioning and guiding equipment with hydraulic piston- and-cylinder device | |
GB1296299A (en) | ||
GB1166432A (en) | Improvements in or relating to Universal Roll Stands | |
GB1381000A (en) | Rolling mills | |
ES8104491A1 (en) | Continuous sliding support gantry for a large passage | |
FR2282210A1 (en) | Very wide agricultural machine - has central section plus harrow wings folded alongside for road travel | |
GB1307435A (en) | Laterally extensible vehicle body | |
GB1219897A (en) | Improvements relating to roof supports for mine workings | |
GB877851A (en) | Improvements in ancillary equipment for vehicle lifts | |
GB1026794A (en) | Improvements in or relating to lift trucks | |
GB764982A (en) | Improvements relating to fork lift trucks | |
GB1043776A (en) | Improvements relating to rail vehicles | |
GB1347749A (en) | Side-lift loaders | |
GB1099361A (en) | Improvements in or relating to lifting apparatus | |
FR2306161A1 (en) | Lifting machine passing loads through windows - has supports sliding in mounting at head of telescopic mast | |
GB1219927A (en) | Press with movable platen, in particular punching press |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RC | Opposition against decision of lapse | ||
DA | Annulment of decision of lapse | ||
ST | Notification of lapse |