검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | B62D-055/04 |
미국특허분류(USC) | 180/926 ; 180/67 ; 180/921 |
출원번호 | US-0150525 (1988-01-29) |
우선권정보 | DE-3702818 (1987-01-30) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 19 인용 특허 : 3 |
A motor vehicle which can be changed over from a wheeled vehicle to a track vehicle includes two track aggregates provided with steering or drive wheels positioned coaxially with the drive axles of the vehicle and attached to the rims of the drive wheels of the vehicle by rotationally supported spacers which include tighteners to connect each of the drive wheels by the track aggregate to the rim of the respective wheel of the vehicle.
In a combination of a power vehicle with a device for changing over a power vehicle provided with wheels to a tracked vehicle, comprising track aggregates positioned at two opposite sides of the vehicle and connectable with a chassis of the vehicle; at least two wheels positioned on each of said aggregates for driving and steering a caterpillar of each aggregate, said track of each aggregate running over said two wheels, the power vehicle comprising two drive axles and two torque translation devices each connected to a respective drive axle for driving s...