SU75096A1 - Crankshaft - Google Patents
CrankshaftInfo
- Publication number
- SU75096A1 SU75096A1 SU142K SU341590K SU75096A1 SU 75096 A1 SU75096 A1 SU 75096A1 SU 142 K SU142 K SU 142K SU 341590 K SU341590 K SU 341590K SU 75096 A1 SU75096 A1 SU 75096A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- crankshaft
- channels
- cheeks
- arc
- curvilinear
- Prior art date
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
В предлагаемом коленчатом валу (например, дл двпгателей) каналы дл подачи смазки, наход щиес в его щеках, выполн ют криволинейными , например, в виде дуги окружности.In the proposed crankshaft (for example, for double loaders), the lubricant supply channels located in its cheeks are curvilinear, for example, in the form of an arc of a circle.
Подобное расположение и форма каналов позвол ет уменьшить вредную концентрацию напр жений в щеках вала.Such an arrangement and the shape of the channels reduce the harmful concentration of stresses in the cheeks of the shaft.
На чертеже показан предлагаемый коленчатый вал в осевом разрезе .The drawing shows the proposed crankshaft in axial section.
Коленчатый вал 1 имеет в щеках 2 каналы 3, служащие дл подачи смазки к рабочим поверхност м вала. Согласно изобретению, каналы 3 выполнены криволинейными, например, в виде дуги окружности .The crankshaft 1 has in its cheeks 2 channels 3, which serve to supply lubricant to the working surfaces of the shaft. According to the invention, the channels 3 are curved, for example, in the form of a circular arc.
Предмет изобретени Subject invention
Коленчатый вал, например, дл двигателей, с каналами дл подачи смазки, расположенными в его щеках, отличающийс тем, что, с целью Зменьщени вредной концентрации напр жений, каналы выполнены криволинейными, например, в виде дуги окружности.The crankshaft, for example, for engines, with lubricant supply channels located in its cheeks, characterized in that, in order to reduce the harmful concentration of stresses, the channels are curvilinear, for example, in the form of an arc of a circle.
Разрез по ДДDD section
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4500341590A SU75097A1 (en) | 1945-12-11 | 1945-12-11 | Device for effecting method of metal working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU75096A1 true SU75096A1 (en) | 1975-02-05 |
Family
ID=20436315
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU142K SU75096A1 (en) | 1945-12-11 | 1945-12-11 | Crankshaft |
| SU4500341590A SU75097A1 (en) | 1945-12-11 | 1945-12-11 | Device for effecting method of metal working |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4500341590A SU75097A1 (en) | 1945-12-11 | 1945-12-11 | Device for effecting method of metal working |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU75096A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4428207A1 (en) * | 1994-08-09 | 1996-02-15 | Bmw Rolls Royce Gmbh | Mfg. turbine rotor disc with curved cooling air channels |
-
1945
- 1945-12-11 SU SU142K patent/SU75096A1/en active
- 1945-12-11 SU SU4500341590A patent/SU75097A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU75097A1 (en) | 1978-09-15 |
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