Cov keeb kwm ntawm cov kaus mom hlau tsis muaj phom hnub rov qab mus rau Ntiaj Teb Tsov Rog I, thiab lawv txoj kev loj hlob tau hloov zuj zus los ntawm cov kaus mom hlau mus rau cov khoom siv kaus mom hlau.
Keeb Kwm thiab Kev Txhim Kho Thaum Ntxov: Tus qauv ntawm lub kaus mom hlau tiv thaiv niaj hnub no tshwm sim thaum Ntiaj Teb Tsov Rog I. Xyoo 1915, nyob rau hauv lub zog ntawm General Louis Adrian, Fabkis tau tsim lub ntiaj teb thawj tus qauv tub rog lub kaus mom hlau - Adrian kaus mom hlau (M1915), uas nws tsim tau hais tias tau txais kev tshoov siab los ntawm cov tub rog siv cov ntaub thaiv npog rau lawv tus kheej. Lub kaus mom hlau no feem ntau yog siv los tiv thaiv cov pob zeb tawg tawg tawg, txo cov kev raug mob taub hau. Thaum Ntiaj Teb Tsov Rog Zaum II, kev siv lub kaus mom hlau steel tau dav dua; Piv txwv li, US Army's M1 steel kaus mom hlau tau txais ib txheej txheej ob -, txhim kho nws cov peev xwm tiv thaiv thiab tau nthuav dav.
Material Innovation thiab Modern Transformation: Nyob rau hauv lub xyoo pua 20th lig, cov ntaub ntawv kaus mom hlau tiv thaiv tau hloov los ntawm cov hlau mus rau cov khoom sib dua thiab muaj zog dua. Xyoo 1983, Asmeskas tub rog yog thawj zaug los nruab nws tus kheej nrog PASGT lub kaus mom hlau, siv cov khoom siv aramid xws li Kevlar, uas txo qhov hnyav thiab txhim kho kev ua tau zoo. Tuam Tshoj ua raws li kev sib tw, ua tiav QGF02 aramid kaus mom hlau hauv xyoo 1993, dhau los ua thawj tiam ntawm cov khoom siv hauv tsev tsim cov kaus mom hlau, nrog kev tiv thaiv muaj peev xwm ncav cuag qib kev tiv thaiv hom 54 rab yaj phom rounds.
Txoj Kev Txhim Kho Keeb Kwm ntawm Tuam Tshoj Bulletproof Helmets: Nyob rau hauv cov hnub thaum ntxov ntawm Cov Neeg Tuam Txhab Tuam Txhab Tuam Tshoj, vim muaj kev lag luam tsis muaj zog, tsuas yog qee qhov me me (xws li tiv thaiv- dav hlau units) ntawm Suav Cov Neeg Ua Haujlwm Pabcuam tau nruab nrog cov kaus mom hlau ntes thaum Tsov Rog Kauslim. Nws tsis yog txog thaum xyoo 1980s uas Tuam Tshoj tau lees paub nws thawj zaug hauv tebchaws tsim qauv kaus mom hlau - GK80 steel kaus mom hlau (kawg xyoo 1980), thiab nws cov kev txhim kho, GK80A, tau nthuav dav rau cov tub rog nyob rau nruab nrab - rau - lig 1980s. Tom qab xyoo 1990, aramid kaus mom hlau maj mam hloov cov kaus mom hlau, dhau los ua lub cim tshiab ntawm cov khoom siv.
