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HYDRAULIC BRAKE CYLINDER
专利权人:
Starčević; Lazo
发明人:
Starčević, Lazo
申请号:
HRP20190386
公开号:
HRP20190386A2
申请日:
2019.02.28
申请国别(地区):
HR
年份:
2020
代理人:
摘要:
Hidraulički kočioni cilindar je sklop opisanih elemenata koji omogućavaju kontrolu brzine gibanja njegove klipnjače, neovisno u oba smjera, kao i zaustavljanje klipnjače u bilo kojem položaju unutar ukupnoga njezinoga hoda. Veoma značajnu primjenu ovaj hidraulični kočioni cilindar ima u pneumatskim sustavima koji rabe komprimirani zrak kao pogonski energent, a nedostatak komprimiranoga zraka jest u njegovoj stlačivosti. Regulacija brzine hoda zbog toga je nesigurna, i jako je ovisna o promjenjivosti otpora klipnjači pneumaatskoga radnoga cilindra. Taj problem uspješno rješava ovaj hidraulički kočioni cilindar.<;BR/>; Ako pretpostavimo da je nazivni promjer nekoga radnoga cilindra izražen vrijednošću N, a promjer klipnjače toga istoga cilindra označen veličinom n, njihov odnos u prosjeku varira oko vrijednosti N/a = 5. U takvom slučaju količina ullja koju mora preuzeti hidraulički kočioni cilindar je oko 5% volumena odabranoga radnoga cilindra. Pritom je bolje da je volumen kočionoga cilindra u postotku malo veći.The hydraulic brake cylinder is a set of elements described which allow control of its piston speed, independently in both directions, as well as stoppage of the piston rod in any position within its entire stroke. Very important application of this hydraulic brake cylinder is in pneumatic systems that use compressed air as drive energy, and the lack of compressed air is in its compressibility. Speed control is therefore unsafe and highly dependent on the resistance of the pneumatic working cylinder piston rod. This problem is successfully solved by this hydraulic brake cylinder.<;BR/>;If we assume that the nominal diameter of a working cylinder is expressed by the value N and the diameter of the piston rod of the same cylinder is designated by n, their ratio varies around N/a = 5. In such a case, the amount of oil to be taken by the hydraulic brake cylinder is about 5% of the volume of the selected work cylinder. It is better that the volume of the
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