SU793429A1 - Unit for forming snow - Google Patents

Unit for forming snow Download PDF

Info

Publication number
SU793429A1
SU793429A1 SU792806482A SU2806482A SU793429A1 SU 793429 A1 SU793429 A1 SU 793429A1 SU 792806482 A SU792806482 A SU 792806482A SU 2806482 A SU2806482 A SU 2806482A SU 793429 A1 SU793429 A1 SU 793429A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tractor
ussr author
certificate number
snow
roll
Prior art date
Application number
SU792806482A
Other languages
Russian (ru)
Inventor
Петр Иванович Костров
Владимир Андреевич Демин
Original Assignee
Kostrov Petr
Demin Vladimir A
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 Kostrov Petr, Demin Vladimir A filed Critical Kostrov Petr
Priority to SU792806482A priority Critical patent/SU793429A1/en
Application granted granted Critical
Publication of SU793429A1 publication Critical patent/SU793429A1/en

Links

Landscapes

  • Soil Working Implements (AREA)

Description

Дл  распределени  снега по ширине межвалкового пространства, образованного боковыми отвалами 5, отвал валко-перемычкообразовател  выполнен дугообразной формы, причем выпукла  часть направлена в сторону движени  агрегата.In order to distribute the snow across the width of the roll-over space formed by the side dumps 5, the roll of the bridge former is arcuate, with the convex part directed towards the movement of the aggregate.

Предложенный агрегат сокращает потери влаги при снегозадержании и уменьшает водную эрозию, что приводит к росту урожа  сельскохоз йственных культур.The proposed unit reduces the moisture loss during snow retention and reduces water erosion, which leads to an increase in the yield of agricultural crops.

Claims (3)

1. Агрегат дл  образовани  снежных валиков , включаюш,ий трактор, центральный клин и боковые отвалы, отличаюш,ийс  тем, что, с целью уменьшени  водной эрозии и увеличени  влагонасыщенности почвы путем создани  за один проход агрегата на поверхности пол  клеточно расположенных снежных валиков, килева  часть центрального клина выполнена с вырезом, ширина которого определ етс  колеей ходовой части, а высота - клиренсом трактора.1. An assembly for the formation of snow rollers, including a tractor, a central wedge and side heaps, is distinguished by the fact that, in order to reduce water erosion and increase soil moisture saturation by creating a snow-cellular roller on a floor surface, the keel a part of the central wedge is made with a cutout, the width of which is determined by the track of the running gear, and the height is determined by the ground clearance of the tractor. 2.Агрегат по п. 1, отличающийс  тем, что он снабжен установленным за трактором валко-перемычкообразователем.2. The unit according to claim 1, characterized in that it is provided with a roll knurler installed behind the tractor. 3.Агрегат но п. 1, отличающийс  тем, что валко-перемычкообразователь выполнен в виде дугообразного отвала, выпукла  часть которого направлена в сторону движени  агрегата.3. An aggregate of claim 1, characterized in that the roll-former is designed as an arcuate blade, the convex part of which is directed towards the movement of the aggregate. Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination 1.Авторское свидетельство СССР № 97910, кл. А 01В 13/16, 1954.1. USSR author's certificate number 97910, cl. A 01B 13/16, 1954. 2.Авторское свидетельство СССР № 145397, кл. А 01В 13/66, 1962.2. USSR author's certificate number 145397, cl. A 01B 13/66, 1962. 3.Авторское свидетельство СССР № 605585, кл. А 01В 13/16, 1978 (прототип ).3. USSR author's certificate number 605585, cl. And 01B 13/16, 1978 (prototype).
SU792806482A 1979-07-30 1979-07-30 Unit for forming snow SU793429A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792806482A SU793429A1 (en) 1979-07-30 1979-07-30 Unit for forming snow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792806482A SU793429A1 (en) 1979-07-30 1979-07-30 Unit for forming snow

Publications (1)

Publication Number Publication Date
SU793429A1 true SU793429A1 (en) 1981-01-07

Family

ID=20844948

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792806482A SU793429A1 (en) 1979-07-30 1979-07-30 Unit for forming snow

Country Status (1)

Country Link
SU (1) SU793429A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007187A (en) * 1989-08-07 1991-04-16 Lloyd Mervin R J Snow plow arrangement for moisture retention in a field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007187A (en) * 1989-08-07 1991-04-16 Lloyd Mervin R J Snow plow arrangement for moisture retention in a field

Similar Documents

Publication Publication Date Title
Kinnman Collateral sprouting of sensory axons in the glabrous skin of the hindpaw after chronic sciatic nerve lesion in adult and neonatal rats: a morphological study
SU793429A1 (en) Unit for forming snow
SU912069A1 (en) Plough
SU982553A1 (en) Tractor track smoothing device
RU2142681C1 (en) Tractor track covered
SU883276A1 (en) Soil loosener
SU1701124A2 (en) Method for improving cross-country capability of multisupport sprinkling machine in irrigated field
SU753375A1 (en) Method of retaining thaw water
SU873911A1 (en) Method of suppressing soil erosion on the slopes
SU705071A1 (en) Mole plow
SU698565A1 (en) Working member of moll-type drainage machine
SU1197569A1 (en) Swath-maker
RU2125781C1 (en) Multishare noninversing plow
SU481247A1 (en) Instrument for soil erosion treatment
SU712055A1 (en) System of counter-erosion protection of land relief
SU613101A1 (en) Scraper plough
SU865142A1 (en) Snow plough working member
SU460025A1 (en) Banding agent
SU967290A1 (en) Plough case
SU592386A1 (en) Marker
SU464278A1 (en) A tool for the formation of soil rollers
SU1482544A1 (en) Method of controlling snow thawing on inclined soil areas
SU725581A1 (en) Mounted gang plough
SU108394A1 (en) Semi-mounted planner
SU656563A1 (en) Plough