|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||252/35 ; 252/37|
|발명자 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 0|
An anti-friction composition creating a protective coating between two moving metal parts under high pressure and the resultant high temperatures, for example, the valve train of an internal combustion engine. The composition includes basically a liquid mixture of organometallic compounds, such as a bismuth/organic carrier liquid component and a tin/organic carrier liquid component. The liquid organometallic compounds hold the bismuth and tin metals until they atomically dissociate under high pressure and/or temperature conditions, releasing the bismuth ...
An anti-friction composition, comprising: a first liquid component including a lubricant; a second liquid component including bismuth chemically associated with an organic carrier; and a third liquid component including tin chemically associated with an organic carrier, wherein said second and third components together represent a concentration relative to the first component of 1-10%.