[특허]Actuator arm assembly printed circuit cable to external printed circuit board interface apparatus

Actuator arm assembly printed circuit cable to external printed circuit board interface apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G11B-005/55 G11B-021/08 H01R-009/09 H01R-013/52
출원번호	US-0041880 (1993-04-02)
발명자 / 주소	Jabbarai Iraj (Santa Clara County CA) Phillips Brian L. (Santa Clara County CA)
출원인 / 주소	Seagate Technology, Inc. (Scotts Valley CA 02)
인용정보	피인용 횟수 : 38 인용 특허 : 0

초록 ▼

The present invention is apparatus for interfacing the actuator arm assembly to control and signal processing circuits mounted external to the disc drive casing. The invention provides a sealed connective interface which protects the integrity of the “clean room”environment in which selected disc dr

대표청구항 ▼

In a disc drive having a casing separating a spindle motor assembly, at least one disc, and an actuator arm assembly including read/write heads from externally mounted control and signal processing circuits, apparatus for electrically interfacing said actuator arm assembly to said externally mounted control and signal processing circuits comprising: a flat rigid member having a first side and a second side and having a flange extending from and essentially orthogonal to said first side; a flexible printed circuit cable containing a plurality of circuit traces and having a first portion designed to accept surface mount integrated circuit components and a second portion extending from said first portion and having a first end and a second end, said first portion is bonded to said first side of said flat rigid member and said first end of said second portion is bonded to said flange whereby said flange directs said second portion toward said actuator arm assembly and said second end of said second portion is attached to said actuator arm, said surface mount integrated circuit components comprising resistors, capacitors and preamplifiers for preamplification of read/write signals generated by said read/write heads; means for electrically connecting said plurality of circuit traces to said externally mounted control and signal processing circuits, said electrically connecting means comprising a patterned plurality of holes and bonding pads terminating each of said circuit traces, a multipin interfacing member and bonding means for transmitting signals passing from said circuit traces to said externally mounted control and signal processing circuits, said holes integral to and bored through said first portion of said printed circuit cable and said flat rigid member in close proximity to said first end, said multipin interface member having a structural portion through which a plurality of conductive pins extend, one end of said conductive pins patterned to match and extend through said patterned plurality of holes until said structural portion abuts said second side of said flat rigid member and the other end of said conductive pins mate with said externally mounted control and signal processing circuits; and a gasketing means surrounding said electrically connecting means for sealing said flat rigid member to said casing.

이 특허를 인용한 특허 (38)

Yan,Yan, Connection of trace circuitry in a computer disk drive system.
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Bailey, John Michael, Connector and electrical tracks assembly.
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Toshiaki Okabe JP; Toshiaki Ozawa JP, Connector for flexible printed circuit board.
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Jeong Woo-Cheol,KRX, Device for connecting a hard disk assembly to a printed circuit board.
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Kloeppel Klaus D., Disc drive head disc assembly and printed circuit board connected with flexible connectors.
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Kasetty, Kumaraswamy; Andrikowich, Thomas; Hearn, Patrick, Drive housing with integrated electrical connectors.
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Wu, Li Xing; Ho, Yiu Sing; Wang, Jeffery L.; Zhang, Liu Jun, Electrical connection between a suspension flexure cable and a head stack assembly flexible circuit.
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Wu,Li Xing; Ho,Yiu Sing; Wang,Jeffery L.; Zhang,Liu Jun, Electrical connection between a suspension flexure cable and a head stack assembly flexible circuit.
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Harper, Jr.,Donald K., Electrical contact assembly with insulative carrier, stapled contact attachment and fusible element.
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Boigenzahn Jeffrey Fred ; Bratvold Darrell Eugene ; Goeke Dale C. ; Good Michael S. ; Goodman Dale E. ; Lagergren Richard E. ; Lyons Gregory A. ; Rappel Brian L. ; Rigotti James M. ; Tufty Lyle R., Enclosure assembly for a disk with a locational and retention cast docket structure for a connector and flexible cable.
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Hirano, Toshiki; Ayanoor-Vitikkate, Vipin, Feedthrough connector for hermetically sealed electronic devices.
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Hirano, Toshiki; Vitikkate, Vipin A., Feedthrough connector for hermetically sealed electronic devices.
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Hirano, Toshiki; Vitikkate, Vipin Ayanoor, Feedthrough connector for hermetically sealed electronic devices.
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Cox Alvin E. ; Eckerd Steven S. ; Dakroub Housan, Flex support and seal apparatus for a disc drive.
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Nozaki, Hirofumi; Kitahori, Hiroki; Matsuda, Hiroshi, Flexible cable positioning structure and magnetic disk drive.
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Koyanagi Ichiroh,JPX ; Matsuda Hiroshi,JPX ; Matsuzaki Shinichi,JPX ; Serizawa Koji,JPX ; Takahashi Keishi,JPX, Flexible cable structure for magnetic disk drives.
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Ycas John A. ; Soderfelt Wayne G. ; Samma Shoji,JPX ; Kelsic Gary, Flexible circuit assembly for disk storage system.
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Tanaka Kazuhisa (Omiya JPX), Flexible printed circuit.
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Eckberg Eric Alan ; Goodman Dale Ernest ; Hanssen Steven Alf ; Price Kirk Barrows, Gasket frame for grounding an actuator flex cable in a disc drive.
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Otake, Noritaka; Matsuda, Hiroshi; Nakatsukasa, Katsumasa; Uefune, Kouki, Hard disk drive with feedthrough connector.
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Komura,Yukihiro; Izumi,Mitsuhiro; Ishiyama,Hiroshi, Head suspension assembly having flexible printed wiring board with alignment void arrangement.
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Andrikowich, Thomas G.; Mann, Kimberly C.; Nguyen, Mai X., Hermetically sealed connector interface.
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Kaczeus Steven Louis ; Thanos William Nicholas ; Fahey James Drury, High capacity, low profile disk drive system.
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Steven Louis Kaczeus ; William Nicholas Thanos ; James Drury Fahey, High capacity, low profile disk drive system.
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Rathnam,Lakshman; Lau,Edmond; Mertz,Pierre; Yuen,Albert T.; Huang,Howard, High-density fiber-optic module with multi-fold flexible circuit.
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Lee,Francis Chee Shuen; McGhee,Michael Lee; Navarro,Salvador; Nayak,Ullai Vasant; O'Brien,Eric Christian; Shum,Wing Chun; Simmons,Randall George, Interconnect module for use in a suspension assembly.
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Hooley Robert W. ; Radanovic Samuel ; Robertson Mark S. ; Neidert Kenneth A. ; Raistrick Alan, Long arm compression connector with bump header.
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Cox Alvin E. ; Dakroub Housan ; Eckerd Steven S., Low inductance flex-to-PCB spring connector for a disc drive.
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Cox Alvin E. ; Dakroub Housan ; Eckerd Steven S., Low inductance flex-to-PCB spring connector for a disc drive.
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Thanos William N. (San Jose CA) Kaczeus Steven L. (San Jose CA) Fahey James D. (San Jose CA), Low profile disk drive assembly.
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Nakamiya, Teruhiro; Shindo, Hitoshi; Hayakawa, Takako; Uefune, Kouki, Magnetic disk device.
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Butler Walter W. ; Hassibi Payman ; Ogle Tami, Magnetic disk drive having a VCM plate which includes an elongated protrusion for securing a flex clamp to the base.
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Muhlfeld, David E.; Baldini, Augustus R., Moisture-resistant enclosure for electronic circuitry.
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Aoki Jun (Kawasaki JPX) Saitoh Hidenori (Kawasaki JPX), Optical disk drive unit.
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Pope Steven M. (Los Gatos CA), Peripheral device control system using changeable firmware in a single flash memory.
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Harden, Brian L.; Valley, Leon J.; Cox, Alvin E., Printed circuit board assembly with secondary side rigid electrical pin to mate with compliant contact.
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Elsing John William ; Schroeder Michael David ; Smith Charles H., Spring-contact spindle connector.
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Boigenzahn Jeffrey Fred ; Bratvold Darrell Eugene ; Lagergren Richard Edward ; Lyons Gregory Allen ; Rappel Brian Lee ; Rigotti James Michael ; Tufty Lyle Rick, Structure and enclosure assembly for a disk drive.
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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
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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

Actuator arm assembly printed circuit cable to external printed circuit board interface apparatus 원문보기

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Actuator arm assembly printed circuit cable to external printed circuit board interface apparatus 원문보기

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이 특허를 인용한 특허 (38)

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