SU946927A1 - Portable motor saw - Google Patents
Portable motor saw Download PDFInfo
- Publication number
- SU946927A1 SU946927A1 SU792746539A SU2746539A SU946927A1 SU 946927 A1 SU946927 A1 SU 946927A1 SU 792746539 A SU792746539 A SU 792746539A SU 2746539 A SU2746539 A SU 2746539A SU 946927 A1 SU946927 A1 SU 946927A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- engine
- portable motor
- saw
- stand
- motor saw
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000005442 atmospheric precipitation Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/0008—Means for carrying the chain saw, e.g. handles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Harvester Elements (AREA)
Description
1one
Изобретение предназначено дл валки деревьев, раскр жевки хлыстов и обрезки сучьев, и может быть использовано в лесной и деревообрабатывающей промышленности.The invention is intended for felling trees, cutting logs and pruning, and can be used in the timber and woodworking industry.
Известна переносна моторна пила, включающа двигатель, пильный аппарат , руль с руко тками и стойку til.A portable motor-saw is known, including a motor, a sawing apparatus, a steering wheel with handles and a til stand.
Недостатком такой моторной пыли вл етс то, что двигатель со свечой зажигани , карбюратором и вентил тором не защищен от попадани на него атмосферных осадков, наличие которых в виде дожд и снега на двигателе отрицательно вли ет на работоспособность пыли и ее надежность при работе. Влага от дожд и раста вшего на двигателе снега попадает на свечу зажигани , вызыва замыкание электрической цепи на массу, что приводит к потере мои ности двигател пыли или его остановке. Кроме того , влага, попада в полость карбюратора , ухудшает работоспособностьThe disadvantage of such motor dust is that the engine with a spark plug, a carburetor and a fan is not protected from precipitation, the presence of which in the form of rain and snow on the engine adversely affects the performance of the dust and its reliability during operation. Moisture from rain and snow melted on the engine gets on the spark plug, causing an electrical circuit to ground, which leads to the loss of my engine dust or its stopping. In addition, moisture, falling into the cavity of the carburetor, affects the performance
топливной системы двигател , а попада в полость вентил тора, .ухудшает услови работы магнето, наход щегос внутри двигател .the fuel system of the engine, and getting into the cavity of the fan, deteriorates the operating conditions of the magneto inside the engine.
Цель изобретени - повыгаение на дежности работы путем обеспечени защиты двигател от атмосферных осадKOBjThe purpose of the invention is to jump on the reliability of work by ensuring the protection of the engine from atmospheric precipitations.
Указанна цель достигаетс тем, ,д что переносна моторна пила снабжена защитным козырьком, который смонтирован на стойке с возможностью поворота вокруг ее оси и перемещени вдоль нее.This goal is achieved by the fact that the portable motor-saw is equipped with a protective visor, which is mounted on the stand with the possibility of rotation around its axis and moving along it.
,5 На фиг. 1 изображена переносна моторна пила с защитным козырьком на стойке, общий вид на фиг. 2 вид по стрелке А на фиг. 1., 5 FIG. 1 shows a portable motor saw with a protective visor on the stand, the general view of FIG. 2 is a view along arrow A in FIG. one.
Переносна моторна пила включа- 20 ет двигатель 1, пильный аппарат 2, руль 3 с руко тками, стойку k, на которой смонтирован защитный козырек 5 посредством крепежного устройства 6, выполненного, например, аThe portable motor saw includes a motor 1, a saw apparatus 2, a steering wheel 3 with handles, a stand k on which a protective hood 5 is mounted by means of a fixing device 6, made, for example,
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792746539A SU946927A1 (en) | 1979-04-05 | 1979-04-05 | Portable motor saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792746539A SU946927A1 (en) | 1979-04-05 | 1979-04-05 | Portable motor saw |
Publications (1)
Publication Number | Publication Date |
---|---|
SU946927A1 true SU946927A1 (en) | 1982-07-30 |
Family
ID=20819449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792746539A SU946927A1 (en) | 1979-04-05 | 1979-04-05 | Portable motor saw |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU946927A1 (en) |
-
1979
- 1979-04-05 SU SU792746539A patent/SU946927A1/en active
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