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-055/084 |
미국특허분류(USC) | 180/009.48 ; 180/009.45 ; 180/906 |
출원번호 | US-0392185 (1999-09-09) |
발명자 / 주소 | |
출원인 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 52 인용 특허 : 10 |
A track suspension is disclosed including a track, a drive wheel engaged with the track, a wheel support, a drive wheel shaft rotationally engaged with the wheel and a drive wheel shaft support. The wheel support is adjustably securable to the drive wheel shaft support in a plurality of laterally disposed positions and the wheel is slidingly positionable with respect to the length of the drive wheel shaft in correspondence with the adjusted position of the wheel support. Also disclosed is a tracked vehicle including a frame, at least one track suspension...
[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A track suspension for a tracked vehicle, the vehicle having a longitudinal axis, the suspension comprising:an endless track;a rotatable drive wheel engaged with the endless track and configured for driving the endless track;a nonrotatable wheel support configured for supporting the drive wheel in rotation;a rotatable drive wheel shaft having a length, rotationally engaged with the drive wheel and configured for driving the drive wheel ...