ES250810U - Sembradora agricola - Google Patents

Sembradora agricola

Info

Publication number
ES250810U
ES250810U ES1980250810U ES250810U ES250810U ES 250810 U ES250810 U ES 250810U ES 1980250810 U ES1980250810 U ES 1980250810U ES 250810 U ES250810 U ES 250810U ES 250810 U ES250810 U ES 250810U
Authority
ES
Spain
Prior art keywords
seed
frame
translation
legally binding
google translate
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
Application number
ES1980250810U
Other languages
English (en)
Other versions
ES250810Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES1980250810U priority Critical patent/ES250810Y/es
Publication of ES250810U publication Critical patent/ES250810U/es
Application granted granted Critical
Publication of ES250810Y publication Critical patent/ES250810Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Sowing (AREA)

Abstract

Sembradora agrícola, que estando especialmente diseñada para semilla de cebolla y siendo remolcada por un tractor, esencialmente se caracteriza porque se constituye mediante un armazón a base de largueros paralelos entre si relacionados en sus extremos mediante sendos travesaños preferentemente angulares y con su zona central por otro travesaño, cuyo armazón cuenta con medios para conexión a los tres puntos del tractor estando este armazón relacionado con dos bastidores transversales extremos, cada uno de los cuales adopta forma de U con sus ranas libres dirigidas hacia abajo e incorporando entre ellas a otros tantos rodillos, de diferente diámetro siendo mayor el rol, o que ocupa el frente de la sembradora, habiendose previsto: sobre el armazón general y desplazado hacia atrás, un grupo alimentador de semilla constituido por una pluralidad de tolvas alineadas transversalmente y relacionadas con medios dosificadores de semilla que vierten tal semilla en conductos que desembocan, cerca del suelo entre los rodillos extremos e inmediatamente por delante de pequeños discos que están dispuestos por parejas en el extremo de un brazo basculante que los mantiene permanentemente solicitados contra el terreno por efecto de un resorte.
ES1980250810U 1980-05-19 1980-05-19 Sembradora agricola Expired ES250810Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980250810U ES250810Y (es) 1980-05-19 1980-05-19 Sembradora agricola

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980250810U ES250810Y (es) 1980-05-19 1980-05-19 Sembradora agricola

Publications (2)

Publication Number Publication Date
ES250810U true ES250810U (es) 1981-02-16
ES250810Y ES250810Y (es) 1981-09-16

Family

ID=8408951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980250810U Expired ES250810Y (es) 1980-05-19 1980-05-19 Sembradora agricola

Country Status (1)

Country Link
ES (1) ES250810Y (es)

Also Published As

Publication number Publication date
ES250810Y (es) 1981-09-16

Similar Documents

Publication Publication Date Title
Cheng et al. Effects of boron on pollen viability in wheat
Stickler Row width and plant population studies with corn 1
AU7424791A (en) Improvements in seed meter for row crop planter unit
Habig et al. Tetanus toxin in dissociated spinal cord cultures: long‐term characterization of form and action
Boukcim et al. Local NO3− or NH4+ supply modifies the root system architecture of Cedrus atlantica seedlings grown in a split-root device
ES250810U (es) Sembradora agricola
ES463716A1 (es) Aparato para la plantacion de semillas.
EP0251053A3 (en) Drill
GB1164245A (en) Agriculture Machinery for Connection to a Tractor with Three-Point Attachment.
ES8104702A1 (es) Maquina para sembrar bulbos o tuberculos de plantas
US2947135A (en) Implement for laterally displacing material lying on the ground
FR2781116B1 (fr) Semoir comportant un moyen de reglage commun permettant de limiter le debattement de l'ensemble des socs
SE8404188D0 (sv) Anordning vid lantbruksredskap
US2518306A (en) Corn planter
Pillai et al. Response of nendran banana to different levels of N, P and K
SE8402730D0 (sv) Anordning vid samaskin
GB1285439A (en) An implement for working crop lying on the ground
CHENG et al. NJ Barrow (Ed.), Plant nutrition-from genetic engineering to field practice, 405-407© 1993 Kluwer Academic Publishers.
FR2423122A1 (fr) Tracteur atomiseur enjambeur autonome
DE3018217A1 (de) Verteilerbalken mit schleppschlaeuchen fuer die fluessigduengung
FR2303464A1 (fr) Dispositif pour recolter les petits fruits de plantations en lignes, notamment les raisins, accouplable a vehicules transporteurs
GB2076624B (en) Improvements in towbar linkages primarily for towing agricultural implements
Leyshon et al. Seeding rates and row spacing for forage crops in southwestern Saskatchewan
FR2417925A1 (fr) Herse a prairies
McDavid et al. 14C Fixation and Translocation in two Clones of Sugarcane with Contrasting Rates of Sucrose Uptake in vitro