FR2176706B1 - - Google Patents
Info
- Publication number
- FR2176706B1 FR2176706B1 FR7307691A FR7307691A FR2176706B1 FR 2176706 B1 FR2176706 B1 FR 2176706B1 FR 7307691 A FR7307691 A FR 7307691A FR 7307691 A FR7307691 A FR 7307691A FR 2176706 B1 FR2176706 B1 FR 2176706B1
- Authority
- FR
- France
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
- A01D41/141—Automatic header control
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23733472A | 1972-03-23 | 1972-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176706A1 FR2176706A1 (US06252093-20010626-C00008.png) | 1973-11-02 |
| FR2176706B1 true FR2176706B1 (US06252093-20010626-C00008.png) | 1976-04-30 |
Family
ID=22893293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7307691A Expired FR2176706B1 (US06252093-20010626-C00008.png) | 1972-03-23 | 1973-03-05 |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461115C2 (de) * | 1974-12-23 | 1985-06-13 | Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen | Selbsttätige Arbeitstischverstellung an Landmaschinen |
| US4009555A (en) * | 1976-02-26 | 1977-03-01 | Massey-Ferguson Inc. | Height control for combine headers |
| US4211057A (en) * | 1978-03-20 | 1980-07-08 | Massey-Ferguson Industries Limited | Combine harvester automatic table height control |
| US4171606A (en) * | 1978-06-30 | 1979-10-23 | Deere & Company | Attitude control for a harvester pickup |
| GB2129265B (en) * | 1982-11-02 | 1986-03-26 | Turner Int | Mowers |
| DE3246569A1 (de) * | 1982-12-16 | 1984-06-20 | Franz 8623 Staffelstein Kirchberger | Steuersystem fuer landwirtschaftliche maschinen, insbsondere drillmaschinen |
| DE3326609A1 (de) * | 1983-07-23 | 1985-01-31 | Claas Ohg, 4834 Harsewinkel | Anordnung zur messung der arbeitslage einer hoehenverstellbaren aufnehmervorrichtung einer erntemaschine |
| DE3326666A1 (de) * | 1983-07-23 | 1985-01-31 | Claas Ohg, 4834 Harsewinkel | Einrichtung zum regeln der arbeitslage einer hoehenverstellbaren aufnehmervorrichtung einer erntemaschine |
| DE3328506A1 (de) * | 1983-08-06 | 1985-02-14 | Claas Ohg, 4834 Harsewinkel | Wegaufnehmer zum messen der arbeitslage der aufnehmervorrichtung einer erntemaschine |
| DD279807A1 (de) * | 1989-02-10 | 1990-06-20 | Fortschritt Veb K | Initiatorgesteuerte hoehenfuehrungsschaltung fuer ein bodengefuehrtes schneidwerk |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750727A (en) * | 1953-01-14 | 1956-06-19 | Preston M Wright | Automatic header control means |
| DE1119580B (de) * | 1955-10-10 | 1961-12-14 | Maehdrescherwerk Weimar Veb | Einrichtung zur Fuehrung der Schneidwerke von Maehdreschern nach der Bodenoberflaeche |
| AT198052B (de) * | 1956-03-23 | 1958-06-10 | Maehdrescherwerk Weimar Veb | Selbsttätige Steuerung der Arbeitsstellung bzw. Arbeitshöhe des Mähbalkens, der Rübenköpfvorrichtung od. dgl. an landwirtschaftlichen Maschinen |
| US3286448A (en) * | 1964-01-21 | 1966-11-22 | Roper Wright Mfg Co Inc | Automatic header control apparatus |
| DE1265476B (de) * | 1965-03-03 | 1968-04-04 | Franz Wienecke Dr Ing | Selbsttaetige Regeleinrichtung fuer Maehdrescher |
| DE1937346A1 (de) * | 1967-12-28 | 1971-02-04 | Bosch Gmbh Robert | Hydraulische Hubeinrichtung an Maehdreschern |
| DE2020920A1 (de) * | 1969-06-15 | 1971-01-07 | Fortschritt Veb K | Vorrichtung zur selbsttaetigen Fuehrung des Schneidwerkes von Halmfruchterntemaschinen,insbesondere von Maehdreschern nach der Bodenoberflaeche |
-
1972
- 1972-11-15 CA CA156,532A patent/CA968964A/en not_active Expired
-
1973
- 1973-01-27 DE DE2304081A patent/DE2304081C2/de not_active Expired
- 1973-03-05 FR FR7307691A patent/FR2176706B1/fr not_active Expired
- 1973-03-15 ES ES415032A patent/ES415032A1/es not_active Expired
- 1973-03-23 GB GB1417873A patent/GB1409485A/en not_active Expired
- 1973-11-05 IN IN2439/CAL/73A patent/IN140669B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1409485A (en) | 1975-10-08 |
| CA968964A (en) | 1975-06-10 |
| DE2304081A1 (de) | 1973-10-04 |
| IN140669B (US06252093-20010626-C00008.png) | 1976-12-11 |
| FR2176706A1 (US06252093-20010626-C00008.png) | 1973-11-02 |
| ES415032A1 (es) | 1976-02-01 |
| DE2304081C2 (de) | 1983-05-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |