[특허]Cable locking and sealing process for sensor

[미국특허] Cable locking and sealing process for sensor 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01F-041/02
출원번호	US-0127955 (1993-09-28)
발명자 / 주소	Van Den Berg David (Markleeville CA) Peterson Eric C. (Minden NV) Saarem David M. (Minden NV) De Lange Dennis D. (Gardnerville NV)
출원인 / 주소	Bently Nevada Corporation (Minden NV 02)
인용정보	피인용 횟수 : 21 인용 특허 : 0

초록 ▼

A sensor has a metal case with a sensing coil at one end and a shielded cable extending from the other. In one use it is placed in proximity to rotating machinery to sense imbalance by position change of the shaft. A pair of suitably sized metal cylinders which are precisely interlocked by dielectric material provides for firm mechanical and electrical connections to the inner and outer conductors of the associated shielded cable. In addition a four step injection molding process provides for accurate and secure location of the sensing coil. And at the same time the entire structure because of the injection molding and associated seals is moisture proof. Other uses include temperature and velocity sensing. In an alternative embodiment only a two-step injection molding process is utilized with a somewhat simplified procedure.

대표청구항 ▼

A process for making a proximity sensor having a metal case with a sensing coil at one end and a coaxial cable extending out of the other end for connecting to an electrical processing unit, the coaxial cable having an outer insulating jacket and a wire braid outer conductor surrounding an inner cylindrical insulator carrying a center conductor, the process comprising the following steps: trimming an end of said coaxial cable so that said jacket is cut away to expose said outer conductor, which has a predetermined outer diameter, and trimming a portion of said outer conductor and inner cylindrical insulator to expose an end segment of said center conductor, which has a predetermined diameter; forming a front and back pair of metal cylinders with said front cylinder having an inner cavity with a diameter substantially matching the diameter of said center conductor and said back cylinder having an inner cavity with a diameter substantially matching the diameter of said outer conductor; in a first injection molding step molding together in spaced coaxial proximity with a bridging dielectric material which bonds to itself, said front and back metal cylinders; inserting said trimmed cable end into said inner cavities of said molded together front and back cylinders and mechanically and electrically connecting said outer conductor to said back cylinder and said center conductor to said front cylinder to resist axial forces; in a second injection molding step with said bondable dielectric material, molding a cylindrical jacket over said front and back cylinders and bonding to said bridging material, said second molding providing an annular bobbin recess near said front cylinder and coaxial therewith and also providing a pair of parallel tunnels leading from said recess with one tunnel terminating at said front cylinder and the other terminating at said back cylinder; forming said coil into the shape of a bobbin with two leads and inserting said coil in said bobbin recess while inserting said leads through said tunnels, and electrically attaching said leads to said front and back cylinders respectively; in a third injection molding step encapsulating at least said coil; inserting the assembly of the above steps into said metal case; and in a fourth injection molding step affixing said case to said assembly with said bondable dielectric material.

이 특허를 인용한 특허 (21) 인용/피인용 타임라인 분석

Wells, Russ A., Applicator for automatic discharge of a corrosion preventative to a sensor surface.
상세보기
Umberto Di Mario IT, Connector coupled by pressure for telecommunications systems.
상세보기
Vytas J. Vaitkus ; John H. Dykstra, Connector for coaxial cables.
상세보기
Van Den Berg Dave, Encapsulated transducer and method of manufacture.
상세보기
Van Den Berg Dave, Encapsulated transducer having a protective sleeve.
상세보기
Berg Dave Van Den, Encapsulated transducer with an alignment plug and method of manufacture.
상세보기
Van Den Berg Dave, Encapsulated transducer with an integrally formed full length sleeve and a component alignment preform and method of man.
상세보기
Gass, Ernst; Fritton, Michael; Mayer, Josef; Roth, Walter, Hermetically encapsulated sensor and process for its production.
상세보기
Jennerjahn,Andreas, Inductive sensor (speed sensor) with a conical coil base body.
상세보기
Hall, David R.; Hall, Jr., H. Tracy; Pixton, David; Dahlgren, Scott; Sneddon, Cameron; Briscoe, Michael; Fox, Joe, Internal coaxial cable seal system.
상세보기
Lin, Chung-Hsien; Wang, Deng-Mao; Su, Chong-Xian; Yu, Shou-Long; Chen, Chao-Yun, Measurement device.
상세보기
Wang, Deng-Mao; Su, Chong-Xian; Lin, Chung-Hsien, Measurement device.
상세보기
Rose, Robert Ivan, Method of making a proximity probe.
상세보기
Van Den Berg Dave (Minden NV), Method of making a transducer.
상세보기
Van Den Berg Dave, Method of making an encapsulated transducer with an alignment plug.
상세보기
Abdelgawad Abdelgawad ; Choi Mun Seog ; Lindsey Keith E. ; Scholfield Steven D., Method of making an integrated electrical system.
상세보기
Van Den Berg Dave, Method of manufacture of an encapsulated transducer.
상세보기
Van Den Berg Dave, Method of manufacturing an encapsulated transducer with an integrally formed full length sleeve and a component alignment preform.
상세보기
Gass Ernst,DEX, Position sensor housing having duroplastic molding compound and thermoplastic molding compound.
상세보기
Delahanty,James; Ramsay,John W.; Toher,James D.; Wold,Donald B., Protected distribution system.
상세보기
Suma, Takashi; Fujikawa, Yukinori; Sakurai, Nozomu, Proximity sensor.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 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

연합인증

[미국특허] Cable locking and sealing process for sensor 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (21) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[미국특허] Cable locking and sealing process for sensor 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (21) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허 더보기

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

활용도 Top5 특허