$\require{mediawiki-texvc}$
  • 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"

특허 상세정보

Compound shaft with flexible disk coupling

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-003/76   
미국특허분류(USC) 464/98 ; 415/2161 ; 464/182
출원번호 US-0440541 (1995-05-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 11
초록

A compound shaft for a three journal bearing turbomachine which includes a first stiff shaft supported by two journal bearings, a second stiff shaft supported by one journal bearing and by one bi-directional thrust bearing, and a flexible disk shaft that operably connects the first and second stiff shafts. The flexible disk shaft utilizes a flexible disk to function as a low hysterisis joint in parallel with a non-linear trunion clock spring such that the flexible disk shaft transfers overturning support from the first stiff shaft to the second stiff sha...

대표
청구항

A compound shaft comprising: a first stiff shaft; a flexible disk shaft having a flexible disk, a quill shaft, and a tie rod, said quill shaft disposed between and connecting said flexible disk and said tie rod, said flexible disk of said flexible disk shaft interference fit with said first stiff shaft; and a second stiff shaft removably disposed on the tie rod of said flexible disk shaft.

이 특허를 인용한 특허 피인용횟수: 18

  1. Roman, Alisson Luiz; Takemori, Celso Kenzo; Couto, Paulo Rogerio Carrara; Roettger, Wilfred. Arrangement of components of a linear compressor. USP2017029562526.
  2. Kesseli, James B.; Nash, James S.. Ceramic-to-metal turbine shaft attachment. USP2015069051873.
  3. Baldwin, Matthew Stephen. Ceramic-to-metal turbine volute attachment for a gas turbine engine. USP20181010094288.
  4. Donnelly, Frank Wegner; Dewis, David William. Dispatchable power from a renewable energy facility. USP2014108866334.
  5. Stewart Matthew J. ; Roberts Kenneth G. ; Weissert Dennis H. ; Bosley Robert W.. Double diaphragm compound shaft. USP1999105964663.
  6. Stewart Matthew J. ; Roberts Kenneth G. ; Weissert Dennis H. ; Bosley Robert W.. Double diaphragm compound shaft. USP2000036037687.
  7. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Upton, Timothy; Watson, John D.. Gas turbine energy storage and conversion system. USP2013088499874.
  8. Dewis, David William; Kesseli, James; Donnelly, Frank Wegner; Wolf, Thomas; Watson, John D.. Gas turbine energy storage and conversion system. USP2014048708083.
  9. Donnelly, Frank Wegner; Dewis, David William. Gas turbine engine configurations. USP2014038669670.
  10. Himmelmann, Richard A.. Generator flexible drive coupling. USP2012048162762.
  11. Zakula ; Sr. Daniel Brian ; Earley Robert W.. Integral shaft coupling for a flexible driveplate in a pump drivetrain. USP2000096123518.
  12. Roettger, Wilfred; Vollrath, Ingwald; Couto, Paulo Rogério Carrara; Takemori, Celso Kenzo. Linear compressor based on resonant oscillating mechanism. USP2017019534591.
  13. Kesseli, James B.; Baldwin, Matthew Stephen. Metallic ceramic spool for a gas turbine engine. USP2015038984895.
  14. Stewart Matthew J. ; Roberts Kenneth G. ; Weissert Dennis H. ; Bosley Robert W.. Method of making double diaphragm compound shaft. USP2000086094799.
  15. Lubell,Daniel; Weissert,Dennis. Rotor and bearing system for a turbomachine. USP2006097112036.
  16. Lugo, Valentina; Beers, Craig M.; Richardson, Victoria S.. Shaft support for air cycle machine. USP2014068757960.
  17. Saville, Marshall; Elpern, David G.. Three bearing flexible shaft for high speed turbomachinery. USP2013028376690.
  18. Ogava, Mario Yoshitaro. Traction drive for elevator. USP2010027663282.