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-055/10 B62D-055/16 B62D-055/30 |
미국특허분류(USC) | 305/10 ; 305/22 ; 305/28 ; 305/31 |
출원번호 | US-0361698 (1982-01-29) |
발명자 / 주소 | |
출원인 / 주소 | |
인용정보 | 피인용 횟수 : 25 인용 특허 : 4 |
A track-type vehicle (10) includes a track roller frame (13), a track idler (18) mounted forwardly on the track roller frame (13), and a recoil system (19) interconnected between the track roller frame (13) and the track idler (18). Conventional recoil systems, such as those employing one or more return springs therein, are sometimes subjected to adverse impact loads which could unduly subject undercarriage components to high stresses. This invention is directed to a slider assembly (29) slidably mounted for fore and aft movements on the track roller fra...
In a track-type vehicle (10) having a track roller frame (13), a track idler (18) mounted forwardly on said track roller frame (13), and a recoil system (19) interconnected between said track roller frame (13) and said track idler (18), said recoil system (19) including a slider assembly (29) having a pair of elongated slide means (30) for slidably mounting said slider assembly (29) for fore and aft movements on said track roller frame (13), said slide means (30) being laterally spaced on either side of said track idler (18), the improvement comprising: ...