KR880002297A - 회로 모듈의 삽입제거 장치 - Google Patents

회로 모듈의 삽입제거 장치 Download PDF

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Publication number
KR880002297A
KR880002297A KR1019870007899A KR870007899A KR880002297A KR 880002297 A KR880002297 A KR 880002297A KR 1019870007899 A KR1019870007899 A KR 1019870007899A KR 870007899 A KR870007899 A KR 870007899A KR 880002297 A KR880002297 A KR 880002297A
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KR
South Korea
Prior art keywords
bus
circuit
control
controller
signal
Prior art date
Application number
KR1019870007899A
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English (en)
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KR960008312B1 (ko
Inventor
워너 헤리그 한쯔
니콜라스 혼 데이비드
번 피터즈 데이비드
딘 파이퍼 랜디
리챠드 윌콕스 웨인
Original Assignee
엘리 와이스
아메리칸 텔리폰 앤드 텔레그라프 캄파니
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Application filed by 엘리 와이스, 아메리칸 텔리폰 앤드 텔레그라프 캄파니 filed Critical 엘리 와이스
Publication of KR880002297A publication Critical patent/KR880002297A/ko
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Publication of KR960008312B1 publication Critical patent/KR960008312B1/ko

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1414—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means with power interlock
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4081—Live connection to bus, e.g. hot-plugging

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Communication Control (AREA)

Abstract

내용 없음

Description

회로 모듈의 삽입제거 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 회로보드의 제거와 삽입동안 버스를 제어하기 위한 제어회로와 버스에 연결된 회로보드상에 있는 레버동작 스위치를 표시한 블록다이어그램도.
제2도는 코넥터와 레버동작 스위치를 가진 회로보드의 간략도.
제3도는 제1도 제어회로의 상태 다이어그램도.

Claims (5)

  1. 신호의 전송을 위한 전송버스(150)와, 회로모듈(101,102)을 수신하여 유지하며 버스(150)에 회로모듈(101,102)을 연결하기 위한 도체(207)를 포함하는 코넥터(203)로 이루어진 장치에 있어서, 버스(150)에 연결된 제어기(103)가 버스상 신호의 전송을 금지하기 위해 코넥터(203)에서 회로모듈(101,102)의 삽입 또는 제거를 나타내고 제1제어 신호에 응답하고 버스(150)가 신호를 전송하기 위해 코넥터(203)에서 회로모듈(101,102)의 삽입 또는 제거완료를 나타내는 제2제어신호에 응답하는 것을 특징으로 하는 회로 모듈의 삽입 제거 장치.
  2. 제1항에 있어서, 제어기(103)가 버스(150)상의 신호 전송을 제어하는 클럭펄스를 발생키 위한 클럭회로(112)와, 클럭펄스 발생으로부터 클럭회로(112)를 정지하기 위해 제1제어신호와 클럭회로(112)가 클럭펄스를 발생하게 제2제어 신호에 대응하는 제어회로(120)를 포함하는 것을 특징으로 하는 장치.
  3. 제2항에 있어서, 제어기(103)가 버스점유를 감지하기 위해 전송버그(150)에 연결된 버스조정기(107)를 포함하고, 제어회로(120)는 버스(150)가 비었을때만 클럭회로(112)를 정지키 위해 조정기(107)에 응답하는 것을 특징으로 하는 장치.
  4. 제1항에 있어서, 전력공급 회로(105)가 버스에 연결된 회로모듈(101,102)에 전원을 제공키 위한 제어기와 회로모듈(101,102)에 연결되며 제어회로는 버스(150)에 연결된 회로모듈(101,102)에 전력을 공급하는 전력공급 회로(105)를 선택적으로 금지하도록 제1제어신호에 응답하는 것을 특징으로 하는 장치.
  5. 제1항에 있어서, 회로모듈이 제1 및 제2 제어 신호를 발생키 위한 스위치(113,210)를 포함하는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870007899A 1986-07-21 1987-07-21 회로 모듈의 삽입 및 제거 장치 KR960008312B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/888,498 US4835737A (en) 1986-07-21 1986-07-21 Method and apparatus for controlled removal and insertion of circuit modules
US888,498 1986-07-21
US888498 1986-07-21

Publications (2)

Publication Number Publication Date
KR880002297A true KR880002297A (ko) 1988-04-30
KR960008312B1 KR960008312B1 (ko) 1996-06-24

Family

ID=25393288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007899A KR960008312B1 (ko) 1986-07-21 1987-07-21 회로 모듈의 삽입 및 제거 장치

Country Status (8)

Country Link
US (1) US4835737A (ko)
EP (1) EP0254456B1 (ko)
JP (1) JP2510603B2 (ko)
KR (1) KR960008312B1 (ko)
AT (1) ATE107463T1 (ko)
CA (1) CA1283484C (ko)
DE (1) DE3750059T2 (ko)
ES (1) ES2055702T3 (ko)

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US4835737A (en) 1989-05-30
DE3750059T2 (de) 1994-09-22
CA1283484C (en) 1991-04-23
JPS6344799A (ja) 1988-02-25
KR960008312B1 (ko) 1996-06-24
ATE107463T1 (de) 1994-07-15
EP0254456A3 (en) 1990-05-02
ES2055702T3 (es) 1994-09-01
EP0254456A2 (en) 1988-01-27
EP0254456B1 (en) 1994-06-15
JP2510603B2 (ja) 1996-06-26
DE3750059D1 (de) 1994-07-21

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