|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/3916 ; S ; 192/4C|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 2|
A gas turbine engine drive for a marine propeller having a forward and reverse drive transmission having controls operative during engine operation in a braking neutral position to decrease engine inertia and to brake the input and engine and also the output and propeller prior to shifting to either a forward or reverse drive to reduce shift shock, and a positive neutral position to positively disconnect the input and output so the engine can drive accessories without driving the output and propeller, and operative when the engine is not operating to bra...
In a powershift transmission: an input; an output; gear means connecting said output and input having first drive means including first friction means and first actuator means individually selectively operable on said first friction means to establish a first drive and second drive means including second friction means and second actuator means individually selectively operable on said friction means to establish a second drive; said first actuator means and said second actuator means being simultaneously operable respectively on said first friction mean...