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SU212082A1 - Bottom of vehicle body - Google Patents

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Publication number
SU212082A1
SU212082A1 SU661063953A SU1063953A SU212082A1 SU 212082 A1 SU212082 A1 SU 212082A1 SU 661063953 A SU661063953 A SU 661063953A SU 1063953 A SU1063953 A SU 1063953A SU 212082 A1 SU212082 A1 SU 212082A1
Authority
SU
USSR - Soviet Union
Prior art keywords
keel
redan
vehicle body
transport device
snowmobiles
Prior art date
Application number
SU661063953A
Other languages
Russian (ru)
Inventor
Г.В. Махотин
М.И. Вяткин
Л.В. Разбегаева
В.В. Меркулов
И.П. Абрамов
В.И. Токарев
В.Ф. Лалетин
В.М. Татаринов
А.Д. Воробьев
Original Assignee
Makhotin G V
Vyatkin M I
Razbegaeva L V
Merkulov V V
Abramov I P
Tokarev V I
Laletin V F
Tatarinov V M
Vorobev A D
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 Makhotin G V, Vyatkin M I, Razbegaeva L V, Merkulov V V, Abramov I P, Tokarev V I, Laletin V F, Tatarinov V M, Vorobev A D filed Critical Makhotin G V
Priority to SU661063953A priority Critical patent/SU212082A1/en
Application granted granted Critical
Publication of SU212082A1 publication Critical patent/SU212082A1/en

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Landscapes

  • Escalators And Moving Walkways (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Description

Известны днища корпусов транспортных устройств, например аэросаней-амфибий , лыж аэросаней с реданами и кил ми.Bottoms of transport case are known, for example, amphibious snowmobiles, snowmobile snowmobiles with redans and kili mi.

Предложенное днище отлигааетс  от известных тем, что редан выполнен в виде сужающихс  к килю бортовых выступов, а киль спрофилирован по плавной кривой.The proposed bottom is distinguished from the known ones in that the redan is made in the form of side projections narrowing towards the keel, and the keel is shaped according to a smooth curve.

Такое выполнение днища обеспечивает уменьщение силы трени  при скольжении по снегу.This implementation of the bottom provides a reduction in the strength of friction when sliding over the snow.

На фиг. 1 схематически изображено днище транспортного устройства, вид в аксонометрии и поперечное сечение; на фиг. 2 - ходовые характеристики транспортного устройства с реданом на днище.FIG. 1 schematically shows the bottom of the transport device, a perspective view and a cross section; in fig. 2 - driving characteristics of a transport device with a redan on the bottom

На днище 1 корпуса 2 транспортного устройства установлен бортовой выступ А, сужающийс  от бортов 3 и 4 корпуса к килю 5. Выступ А в месте соединени  с килем устанавливают заподлицо.On the bottom 1 of the body 2 of the transport device, an onboard protrusion A is installed, which narrows from the sides 3 and 4 of the body to the keel 5. The protrusion A at the junction with the keel is installed flush.

Наличие выступа А улучщает ходовые качества транспортного устройства, повышает его устойчивость при движении и увеличивает скорость хода на 25-30%. Это видно из приложенных характеристик, например при числе оборотов гребното винта 1500 об/мин скорость хода устройства без выступа около 35 км/ч, а с выступом около 50 км/ч; при числе оборотов 1800 об/мин скорость без выступа 66 км/ч, а с выступом 74 км/ч.The presence of the protrusion And improves the driving characteristics of the transport device, increases its stability during movement and increases the speed of travel by 25-30%. This can be seen from the attached characteristics, for example, when the speed of a comb is 1500 rev / min, the speed of the device without a projection is about 35 km / h, and with a projection about 50 km / h; at 1800 rpm, the speed without overhang is 66 km / h, and with a overhang of 74 km / h.

Claims (1)

Формула изобрете-ни Invention Formula Днище корпуса транспортного устройства , например аэросанейнамфибий, лыж аэросаней с реданом и килем, отличающеес  тем, что, с целью уменьщени  силы трени  при скольжении по снегу, редан выполнен в виде сужающихс  к килю бортовых выступов, а киль спрофилирован по плавной кривой.The bottom of the body of the transport device, for example, aerosunamfiby, skis of snowmobiles with redan and keel, is characterized in that, in order to reduce the frictional force when sliding on snow, the redan is designed as sidewall projections narrowing to the keel, and the keel is shaped along a smooth curve. // -v-f л1-v-f l1 тоthat so ffso ff 40 .30 2040:30 30 1200 WO fSffO fffffff 7ffff fSfff 1200 WO fSffO fffffff 7ffff fSfff
SU661063953A 1966-03-17 1966-03-17 Bottom of vehicle body SU212082A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU661063953A SU212082A1 (en) 1966-03-17 1966-03-17 Bottom of vehicle body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU661063953A SU212082A1 (en) 1966-03-17 1966-03-17 Bottom of vehicle body

Publications (1)

Publication Number Publication Date
SU212082A1 true SU212082A1 (en) 1982-03-07

Family

ID=20439170

Family Applications (1)

Application Number Title Priority Date Filing Date
SU661063953A SU212082A1 (en) 1966-03-17 1966-03-17 Bottom of vehicle body

Country Status (1)

Country Link
SU (1) SU212082A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666160B1 (en) * 2000-03-15 2003-12-23 Oerneblad Sten High aspect dynamic lift boat hull

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666160B1 (en) * 2000-03-15 2003-12-23 Oerneblad Sten High aspect dynamic lift boat hull

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