SU736897A1 - Rotary harrow - Google Patents

Rotary harrow Download PDF

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Publication number
SU736897A1
SU736897A1 SU782621188A SU2621188A SU736897A1 SU 736897 A1 SU736897 A1 SU 736897A1 SU 782621188 A SU782621188 A SU 782621188A SU 2621188 A SU2621188 A SU 2621188A SU 736897 A1 SU736897 A1 SU 736897A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotary harrow
different
flexible shaft
harrow
sleeves
Prior art date
Application number
SU782621188A
Other languages
Russian (ru)
Inventor
Хазиб Сабирович Гайнанов
Евгений Васильевич Ермолко
Евгений Иванович Кропотов
Назиб Каюмович Мазитов
Original Assignee
Казанский Сельскохозяйственный Институт Им. М.Горького
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 Казанский Сельскохозяйственный Институт Им. М.Горького filed Critical Казанский Сельскохозяйственный Институт Им. М.Горького
Priority to SU782621188A priority Critical patent/SU736897A1/en
Application granted granted Critical
Publication of SU736897A1 publication Critical patent/SU736897A1/en

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  • Soil Working Implements (AREA)

Description

рыхл т почву, разрушают комки и выравнивают микрорельеф.looses the soil, breaks up lumps and aligns the microrelief.

Благодар  вращательному движению бороны происходит самоочистка лопастей 3 крыльчаток 2 и мульчирование поверхностиDue to the rotational movement of the harrow, the blades of the 3 impellers 2 are self-cleaning and the surface is mulched

пол .the floor

Формула .изобретени Invention Formula

1. Ротационна  борона, включающа  гибкий вал с закрепленными на нем рабочими органами, отличающа с  тем, что, с целью иовыщени  качества обработки почвы, рабочие органы выполнены в виде крыльчаток с лопаст ми и закреплены1. A rotary harrow, including a flexible shaft with working bodies fixed on it, characterized in that, in order to improve the quality of tillage, the working bodies are designed as impellers with blades

на гибком on flexible

валу посредством распорных втулок.shaft by means of spacer sleeves.

Claims (3)

1, отличающа с  1, different with 2.Борона по п. тем, что гибкий вал выполнен из системы тросов.2. A defense according to claim that the flexible shaft is made of a system of cables. 1, отличающа с  1, different with 3.Борона по п. втулки выполнены из тем, что распорные упругого материала.3. Boron on p. Sleeves are made of the fact that the spacer elastic material. Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination 1.Авторское свидетельство СССР № 425561, кл. А 01В 21/04, 1972.1. USSR author's certificate number 425561, cl. A 01B 21/04, 1972. 2.Патент Франции № 2128133, кл. А 01В 21/00, 1972 (прототип).2. The patent of France No. 2128133, cl. A 01B 21/00, 1972 (prototype). гg
SU782621188A 1978-05-30 1978-05-30 Rotary harrow SU736897A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782621188A SU736897A1 (en) 1978-05-30 1978-05-30 Rotary harrow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782621188A SU736897A1 (en) 1978-05-30 1978-05-30 Rotary harrow

Publications (1)

Publication Number Publication Date
SU736897A1 true SU736897A1 (en) 1980-05-30

Family

ID=20766981

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782621188A SU736897A1 (en) 1978-05-30 1978-05-30 Rotary harrow

Country Status (1)

Country Link
SU (1) SU736897A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3242542A4 (en) * 2015-01-06 2018-08-01 Prescription Tillage Technology, LLC Variable tooth coulter blade with sized inserts
RU2725732C1 (en) * 2019-05-06 2020-07-03 Научно-Исследовательский Институт "Агромеханика" Flexible cable harrow
RU2733660C1 (en) * 2020-05-25 2020-10-06 Олег Владимирович Матвеев Rotary harvester
US10820462B2 (en) 2013-01-25 2020-11-03 Prescription Tillage Technologies, LLC Variable tooth coulter blade with sized inserts
RU221805U1 (en) * 2023-08-03 2023-11-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" SOIL TILLAGE MILL

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10820462B2 (en) 2013-01-25 2020-11-03 Prescription Tillage Technologies, LLC Variable tooth coulter blade with sized inserts
EP3242542A4 (en) * 2015-01-06 2018-08-01 Prescription Tillage Technology, LLC Variable tooth coulter blade with sized inserts
RU2725732C1 (en) * 2019-05-06 2020-07-03 Научно-Исследовательский Институт "Агромеханика" Flexible cable harrow
RU2733660C1 (en) * 2020-05-25 2020-10-06 Олег Владимирович Матвеев Rotary harvester
RU221805U1 (en) * 2023-08-03 2023-11-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" SOIL TILLAGE MILL

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