CS157365B1 - - Google Patents
Info
- Publication number
- CS157365B1 CS157365B1 CS468872A CS468872A CS157365B1 CS 157365 B1 CS157365 B1 CS 157365B1 CS 468872 A CS468872 A CS 468872A CS 468872 A CS468872 A CS 468872A CS 157365 B1 CS157365 B1 CS 157365B1
- Authority
- CS
- Czechoslovakia
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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/50—Self-propelled ploughs
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- 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
- A01B13/00—Ploughs or like machines for special purposes
-
- 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
- A01B51/00—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus propelled by a motor
- A01B51/026—Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus propelled by a motor of the automotive vehicle type, e.g. including driver accommodation
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- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS468872A CS157365B1 (https=) | 1972-06-30 | 1972-06-30 | |
| DD171197A DD104680A5 (https=) | 1972-06-30 | 1973-05-30 | |
| DE2328410A DE2328410C3 (de) | 1972-06-30 | 1973-06-04 | Arbeitszug, insbesondere zur Bodenbearbeitung |
| HUVI931A HU169416B (https=) | 1972-06-30 | 1973-06-04 | |
| US369220A US3884310A (en) | 1972-06-30 | 1973-06-12 | Working aggregate, more particularly for soil cultivation |
| FR7323862A FR2190335B1 (https=) | 1972-06-30 | 1973-06-29 | |
| SU731935346A SU632318A1 (ru) | 1972-06-30 | 1973-06-29 | Сельскохоз йственный агрегат |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS468872A CS157365B1 (https=) | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157365B1 true CS157365B1 (https=) | 1974-09-16 |
Family
ID=5390201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS468872A CS157365B1 (https=) | 1972-06-30 | 1972-06-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3884310A (https=) |
| CS (1) | CS157365B1 (https=) |
| DD (1) | DD104680A5 (https=) |
| DE (1) | DE2328410C3 (https=) |
| FR (1) | FR2190335B1 (https=) |
| HU (1) | HU169416B (https=) |
| SU (1) | SU632318A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994349A (en) * | 1975-01-27 | 1976-11-30 | Fiat-Allis Construction Machinery, Inc. | Apparatus for reclaiming strip-mined land |
| US4140186A (en) * | 1975-09-09 | 1979-02-20 | Caterpillar Tractor Co. | Heavy-duty ripper for dual traction unit |
| IT1191251B (it) * | 1980-06-12 | 1988-02-24 | Calabro Giovanni | Dispositivo di sicurezza per l'accoppiamento di due macchine agricole operatrici con fresa e ruote comunemente dette motocoltivatore e motozappa,di qualsiasi specie,tipo e potenza costituito da una barra di unione per guida bifronte con sellino girevole e regolabile allo scopo di eleminare o ridurre gli imfortuni sul lavoro agricolo e le fatiche dell'operatore |
| US6089328A (en) * | 1998-08-28 | 2000-07-18 | Caterpillar, Inc. | Hitch assembly for a work machine |
| DE102004051642A1 (de) * | 2004-10-23 | 2006-07-20 | Dtu Deutsche Traktoren Union Gmbh | Kopplungs- und Hebevorrichtung für Zugmaschinen, insbesondere Traktoren |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1412422A (fr) * | 1964-04-13 | 1965-10-01 | Bronzes D Industries Sa | Perfectionnements aux scrapers et autres engins de chantiers ou de travaux publics analogues |
| US3324583A (en) * | 1964-08-05 | 1967-06-13 | Kenneth R Harris | Articulated grader |
| US3363916A (en) * | 1965-10-23 | 1968-01-16 | Caterpillar Tractor Co | Hitch for heavy duty hauling vehicles |
| DE1297484B (de) * | 1966-12-02 | 1969-06-12 | Kloeckner Humboldt Deutz Ag | Schlepper, der aus den Antriebseinheiten zweier hintereinandergekuppelter Vierradschlepper besteht |
| US3568776A (en) * | 1968-06-24 | 1971-03-09 | Charles J Vassberg | Chassis for farm implements |
| US3589451A (en) * | 1968-09-27 | 1971-06-29 | Case Co J I | Hitch mechanism |
| US3568778A (en) * | 1969-01-23 | 1971-03-09 | Cmi Corp | Motor grader apparatus |
-
1972
- 1972-06-30 CS CS468872A patent/CS157365B1/cs unknown
-
1973
- 1973-05-30 DD DD171197A patent/DD104680A5/xx unknown
- 1973-06-04 HU HUVI931A patent/HU169416B/hu unknown
- 1973-06-04 DE DE2328410A patent/DE2328410C3/de not_active Expired
- 1973-06-12 US US369220A patent/US3884310A/en not_active Expired - Lifetime
- 1973-06-29 SU SU731935346A patent/SU632318A1/ru active
- 1973-06-29 FR FR7323862A patent/FR2190335B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2328410C3 (de) | 1981-06-04 |
| DE2328410B2 (de) | 1980-09-11 |
| DD104680A5 (https=) | 1974-03-20 |
| FR2190335B1 (https=) | 1976-05-07 |
| US3884310A (en) | 1975-05-20 |
| SU632318A1 (ru) | 1978-11-15 |
| FR2190335A1 (https=) | 1974-02-01 |
| DE2328410A1 (de) | 1974-01-17 |
| HU169416B (https=) | 1976-11-28 |