Phefumoloho:
Pneumatic shock absorber ke mofuta o mocha oa ho monya lets'oho o qalileng ho tloha ka bo-1960. Mokhoa oa tšebeliso o khetholloa ka hore piston e phaphametseng e kenngoe karolong e ka tlaase ea moqomo oa cylinder, 'me kamore ea khase e koetsoeng e entsoeng ke piston e phaphametseng le ntlha e' ngoe ea cylinder barrel e tlatsitsoe ke naetrojene e nang le khatello e phahameng. Karolo e kholo ea O-ring e kenngoa holim'a piston e phaphametseng, e arolang ka ho feletseng oli le khase. Piston e sebetsang e na le valve ea compression le valve ea katoloso e fetolang sebaka sa marang-rang sa mocha ka lebelo la lona le tsamaeang. Ha lebili le qhomela holimo le tlase, piston e sebetsang ea mochine o ts'oarellang e ea pele le morao ka har'a mokelikeli oa oli, e leng se bakang phapang ea khatello ea oli pakeng tsa kamore e ka holimo le e ka tlaase ea piston e sebetsang, 'me oli ea khatello e tla sutumetsa ho bula valve ea khatello le valve ea ho atolosa ebe e phalla pele le morao. Hobane valve e hlahisa matla a maholo a pholiso ho oli ea khatello, ho sisinyeha hoa fokotseha.
Hydraulic:
Hydraulic shock absorber e sebelisoa haholo tsamaisong ea ho emisa koloi. Molao-motheo ke hore ha foreime le axle tsamaea ka morao le pele, 'me piston susumelletsa pele le pele ka moqomo moqomo oa ho monya makala, oli e ka ho tsikitlanya mohanyetsi matlo a tla ka makhetlo ho phalla ho tloha ka cavity ka hare ho cavity e' ngoe ka hare ka pores ba bang ba moqotetsane. Ka nako ena, khohlano pakeng tsa mokelikeli le lebota le ka hare le khohlano ea ka hare ea limolek'hule tsa mokelikeli li theha matla a fokolang ho sisinyeha.
Automobile shock absorber e tšoana le lebitso la eona. Molao-motheo oa sebele ha o boima, ke hore, ho finyella phello ea "ho monya ho tsoileng matsoho". Sistimi ea ho emisa likoloi hangata e na le lisebelisoa tse kenyang ts'okelo, 'me li-absorber tse peli tsa cylindrical shock li sebelisoa haholo likoloing. Ntle le mokelikeli o tšosang, ho khutla ha selemo ho ke ke ha laoloa. Ha koloi e kopana le tsela e makukuno, e tla hlahisa bounce e tebileng. Ha o phunya sekhutlong, hape e tla baka tahlehelo ea ho ts'oara le ho ts'oara thaere ka lebaka la ho thothomela holimo le tlase ha nako ea selemo.
