$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
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"

과학기술 지식인프라 ScienceON

상세검색 다국어 입력
도움말도움말

특허 상세정보

MyON담기
내보내기

Automotive transmissions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16H-015/00    F16H-037/06   
미국특허분류(USC) 74/690 ; 74/691 ; 74/200
출원번호 US-0130530 (1987-12-09)
우선권정보 GB-0029673 (1986-12-11)
발명자 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 10
초록
▼

A rotary transmission of continuously-variable-ratio type including a variator, that is to say a ratio-varying unit, and a subsequent gearing unit, the gearing unit being capable of alternative settings whereby the transmission may operate in two different regimes. The axes of rotary operation of the variator and the gearing unit are displaced from but parallel to each other, and the entire gearing unit lies between the two radial planes marking the axial extremities of the variator, which may be of the toroidal-race rolling traction type with two input ...

대표
청구항
▼

A transmission of continuously-variable-ratio type including a variator, presenting an axis of operation and having an input and an output; a gearing unit, having components including not more than a single epicyclic combination comprising a sun member a planet carrier and an annulus, said gearing unit also presenting an axis of operation and having first and second inputs and output all coaxial with said axis of operation; a final drive shaft, presenting an axis of operation and connected to said output of said gearing unit; said variator output and inp...

이 특허에 인용된 특허 (10)

  1. de Brie Perry Forbes G. (Charlbury GB2). Continuously-variable ratio transmission. USP1986124628766.
  2. de Brie Perry Forbes G. (Charlbury GB2). Continuously-variable ratio transmission. USP1987094691592.
  3. De Brie Perry Forbes G. (Charlbury GB2). Continuously-variable-ratio transmission having a single input member. USP1987014638687.
  4. Stubbs Peter W. R. (Hampton Magna GB2). Control systems for continuously variable ratio transmissions (CVT). USP1984084464952.
  5. Perry Forbes G. deB. (Forest Row GB2). Control systems for steplessly-variable ratio transmissions. USP1981114297918.
  6. Perry Forbes G. B. (Forest Row GB2). Fluid pressure operated actuator. USP1981064272999.
  7. Kraus Charles E. (Austin TX). High-powered vehicle drive train. USP1987094693134.
  8. Kraus Charles E. (Austin TX). Infinitely variable transmission drive arrangement especially for automobiles. USP1982074339966.
  9. Perry Forbes G. D. (Charlbury GB2). Transmission units of the toroidal race rolling friction type. USP1985024499782.
  10. de Bris Perry Forbes G. (Charlbury GB2). Transmission units of toroidal race rolling friction type. USP1986024570501.

이 특허를 인용한 특허 피인용횟수: 13

  1. Miyata Shinji,JPX ; Machida Hisashi,JPX ; Itoh Hiroyuki,JPX. Continuously variable transmission. USP1999035888160.
  2. Albert W. Brown. Continuously variable transmission and method of transferring loads in the same. USP2002076421903.
  3. Ishikawa Kouji,JPX ; Imanishi Takashi,JPX ; Machida Hisashi,JPX ; Miyata Shinji,JPX ; Itoh Hiroyuki,JPX. Continuously variable transmission apparatus. USP2001036203466.
  4. Hirata,Kiyotaka. Disk for toroidal continuously variable transmission and method of machining the same. USP2006107118462.
  5. Albert W. Brown. Dual Drive continuously variable transmission. USP2002066398679.
  6. Brown, Albert W.. Dual drive continuously variable transmission. USP2005086926632.
  7. Joe, Shinichiro; Kawabe, Taketoshi; Mensler, Michel. Enhanced ratio control to establish CVT ratio with excellent precision. USP2005026859709.
  8. Brown, Albert W.. In-series two chain continuously variable transmission. USP2009067540815.
  9. Hirano Hiroyuki,JPX. Infinite speed ratio transmission device. USP2001096283888.
  10. Hoge Forrest William ; McCarrick Daniel Warren. Method for operating a traction drive automatic transmission for automotive vehicles. USP2000086099431.
  11. Ueda Kazuhiko,JPX ; Uesugi Tatsuya,JPX ; Takedomi Hidenao,JPX ; Nakane Hisanori,JPX. Toroidal continuously variable transmission. USP2001046217473.
  12. Imanishi,Takashi; Shimomura,Yuji. Toroidal-type continuously variable transmission. USP2007097273437.
  13. Vyas, Parag; Hernandez, Yaru Mendez; Fiseni, Alexander Felix. Vehicle propulsion system having a continuously variable transmission and method of making same. USP2013098535200.

IPC 상위 출원인