[특허]Handle lockout mechanism for scaling blade-style servers

Lenovo Enterprise Solutions (Singapore) Pte. Ltd.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
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

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Handle lockout mechanism for scaling blade-style servers

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H05K-005/00 H05K-007/14 H05K-007/18 H01R-013/62
출원번호	US-0090237 (2013-11-26)
등록번호	US-9125318 (2015-09-01)
발명자 / 주소	French, Jr., Michael D. Goodman, Walter A. McNulty, Edward J. Myrto, Glenn E.
출원인 / 주소	Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
대리인 / 주소	Brown, Katherine S.
인용정보	피인용 횟수 : 0 인용 특허 : 12

초록
▼

A system includes a chassis, first and second blade servers, and a scalability device. Each blade server is securable within the chassis and includes a scalability port, cam handle for selectively securing the blade server in the chassis, and handle latch for selectively latching the cam handle in a closed position, and lockout mechanism moveable into a position that blocks the handle latch in a latched position. The scalability device includes first and second scalability connectors, wherein positioning the scalability device so that the first scalability connector is coupled to a scalability port of the first blade server and the second scalability connector is coupled to a scalability port of the second blade server causes each lockout mechanism to move into the position that blocks the handle latches in the latched position. Accordingly, the scalability device must be removed before either of the blade servers can be removed.

대표
청구항
▼

1. A system, comprising: a chassis for housing a plurality of blade servers;a first blade server securable within the chassis, the first blade server including a first scalability port, a first lockout mechanism, and a first cam handle pivotably coupled to the first blade server, wherein the first cam handle has a first cam hook for selectively securing the first blade server in the chassis and a first handle latch for selectively latching the first cam handle in a closed position, and wherein the first lockout mechanism is moveable into a position that blocks the first handle latch in a latched position;a second blade server securable within the chassis adjacent to the first blade server, the second blade server including a second scalability port, a second lockout mechanism, and a second cam handle pivotably coupled to the second blade server, wherein the second cam handle has a second cam hook for selectively securing the second blade server in the chassis and a second handle latch for selectively latching the second cam handle in a closed position, and wherein the second lockout mechanism is moveable into a position that blocks the second handle latch in a latched position; anda scalability device including a first scalability connector in communication with a second scalability connector, wherein positioning the scalability device so that the first scalability connector is coupled to the first scalability port and the second scalability connector is coupled to the second scalability port causes the first lockout mechanism to move into the position that blocks the first handle latch in the latched position and causes the second lockout mechanism to move into the position that blocks the second handle latch in the latched position. 2. The system of claim 1, wherein the first cam handle and the first handle latch are operable from a front face of the first blade server, wherein the second cam handle and the second handle latch are operable from a front face of the second blade server, wherein the first scalability port is accessible from the front face of the first blade server, and wherein the second scalability port is accessible from the front face of the second blade server. 3. The system of claim 1, wherein the scalability device further includes a first tab aligned with the first lockout mechanism and a second tab aligned with the second lockout mechanism. 4. The system of claim 1, wherein the first blade server further includes a third cam handle pivotably coupled to the first blade server on an opposing side of the first blade server from the first cam handle, wherein the third cam handle includes a third cam hook for selectively latching the first blade server in the chassis and a third handle latch for selectively latching the third cam handle in a closed position, and wherein the second blade server further includes a fourth cam handle pivotably coupled to the second blade server on an opposing side of the second blade server from the second cam handle, wherein the fourth cam handle includes a fourth cam hook for selectively latching the second blade server in the chassis and a fourth handle latch for selectively latching the fourth cam handle in a closed position. 5. The system of claim 4, wherein the first lockout mechanism includes a first actuator aligned with the scalability device, a first slider extending between the first actuator and the first handle latch and a third slider extending between the first actuator and the third handle latch, wherein the first actuator pushes the first and third sliders into a position blocking the first and third handle latches in the latched position, and wherein the second lockout mechanism includes a second actuator aligned with the scalability device, a second slider extending between the second actuator and the second handle latch and a fourth slider extending between the second actuator and the fourth handle latch, wherein the second actuator pushes the second and fourth sliders into a position blocking the second and fourth handle latches in the latched position. 6. The system of claim 5, wherein the first actuator forms a wedge that is wider near the front, wherein coupling the first and second scalability connectors to the first and second scalability ports causes the scalability device to push the first actuator in a rearward direction such that the wedge pushes the first and third sliders outwardly into the position blocking the first and third handle latches in the latched position, and wherein the second actuator forms a wedge that is wider near the front, wherein coupling the first and second scalability connectors to the first and second scalability ports causes the scalability device to push the second actuator in a rearward direction such that the wedge pushes the second and fourth sliders outwardly into the position blocking the second and fourth handle latches in the latched position. 7. The system of claim 5, wherein the first and third sliders are each spring biased toward the first actuator, and wherein the second and fourth sliders are each spring biased toward the second actuator. 8. The system of claim 4, wherein the first handle latch is pivotally secured to a distal end of the first cam handle, the second handle latch is pivotally secured to a distal end of the second cam handle, the third handle latch is pivotally secured to a distal end of the third cam handle, and the fourth handle latch is pivotally secured to a distal end of the fourth cam handle. 9. The system of claim 8, wherein the first cam handle further includes a torsion spring that biases the first handle latch toward a closed position, the second cam handle further includes a torsion spring that biases the second handle latch toward a closed position, the third cam handle further includes a torsion spring that biases the third handle latch toward a closed position, and the fourth cam handle further includes a torsion spring that biases the fourth handle latch toward a closed position. 10. The system of claim 8, wherein the first handle latch includes a first latch hook that engages a first catch on the first blade server when the first handle latch is in a closed position and a first release arm for disengaging the first latch hook from the first catch, the second handle latch includes a second latch hook that engages a second catch on the second blade server when the second handle latch is in a closed position and a second release arm for disengaging the second latch hook from the second catch, the third handle latch includes a third latch hook that engages a third catch on the first blade server when the third handle latch is in a closed position and a third release arm for disengaging the third latch hook from the third catch, and the fourth handle latch includes a fourth latch hook that engages a fourth catch on the second blade server when the fourth handle latch is in a closed position and a fourth release arm for disengaging the fourth latch hook from the fourth catch. 11. The system of claim 1, wherein the scalability device is secured in an installed position by friction between the first scalability connector and the first scalability port and friction between the second scalability connector and the second scalability port. 12. The system of claim 1, wherein the first lockout mechanism includes a first lever pivotably secured to the blade server, the first lever having a first end positioned for engagement with the scalability device and a second end that blocks the first handle latch in the latched position in response to the first end being engaged and moved by the scalability device. 13. The system of claim 12, wherein the first lever is spring biased toward a position that does not block the first handle latch in the latched position. 14. The system of claim 1, wherein the chassis forms a first bay for receiving the first blade server and a second bay for receiving the second blade server, wherein the first bay includes a notch in a side wall for receiving the first cam hook extending from the first cam handle, and wherein the second bay includes a notch in a side wall for receiving the second cam hook extending from the second cam handle. 15. The system of claim 1, wherein the scalability device includes a printed circuit board securing the first and second scalability connectors and including conductive traces that provide electronic communication between the first and second scalability connectors. 16. A method, comprising: securing a first blade server into a chassis using a first cam handle pivotally coupled to the first blade server, wherein the first cam handle secures the first blade server with the first cam handle in a closed position;securing a second blade server into the chassis adjacent to the first blade server using a second cam handle pivotally coupled to the second blade server, wherein the second cam handle secures the second blade server with the second cam handle in a closed position;securing the first cam handle in the closed position using a first handle latch;securing the second cam handle in the closed position using a second handle latch;coupling first and second scalability connectors on a scalability device to the scalability connectors of first and second adjacent blade servers;the scalability device engaging a first lockout mechanism on a first blade server and moving the first lockout mechanism into a position that blocks the first handle latch in the latched position; andthe scalability device engaging a second lockout mechanism on a second blade server and moving the second lockout mechanism into a position that blocks the second handle latch in the latched position. 17. The method of claim 16, wherein the first and second cam handles, first and second handle latches, and the scalability device are accessible from a front face of the chassis.

이 특허에 인용된 특허 (12)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Handle lockout mechanism for scaling blade-style servers

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (12)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Handle lockout mechanism for scaling blade-style servers

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (12)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼