JP2002335092A - 自己作動ダンパー、セルボード組立体およびダンパー作動方法 - Google Patents

自己作動ダンパー、セルボード組立体およびダンパー作動方法

Info

Publication number
JP2002335092A
JP2002335092A JP2002060226A JP2002060226A JP2002335092A JP 2002335092 A JP2002335092 A JP 2002335092A JP 2002060226 A JP2002060226 A JP 2002060226A JP 2002060226 A JP2002060226 A JP 2002060226A JP 2002335092 A JP2002335092 A JP 2002335092A
Authority
JP
Japan
Prior art keywords
damper
slot
assembly
cell board
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002060226A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002335092A5 (enExample
Inventor
Joseph M White
エム ホワイト ジョセフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2002335092A publication Critical patent/JP2002335092A/ja
Publication of JP2002335092A5 publication Critical patent/JP2002335092A5/ja
Pending legal-status Critical Current

Links

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
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20563—Forced ventilation of a gaseous coolant within sub-racks for removing heat from electronic boards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6028—Assembling or disassembling pivoted valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2002060226A 2001-03-09 2002-03-06 自己作動ダンパー、セルボード組立体およびダンパー作動方法 Pending JP2002335092A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/803493 2001-03-09
US09/803,493 US6542363B2 (en) 2001-03-09 2001-03-09 Self-actuated damper for preventing air flow through empty slots of a modular circuit board cage

Publications (2)

Publication Number Publication Date
JP2002335092A true JP2002335092A (ja) 2002-11-22
JP2002335092A5 JP2002335092A5 (enExample) 2005-04-07

Family

ID=25186659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002060226A Pending JP2002335092A (ja) 2001-03-09 2002-03-06 自己作動ダンパー、セルボード組立体およびダンパー作動方法

Country Status (2)

Country Link
US (1) US6542363B2 (enExample)
JP (1) JP2002335092A (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751479B1 (en) * 2000-12-14 2004-06-15 Bellsouth Intellectual Property Corporation Radio base station
US7247089B2 (en) * 2003-11-20 2007-07-24 International Business Machines Corporation Automatic recirculation airflow damper
JP2006059448A (ja) * 2004-08-20 2006-03-02 Hitachi Ltd ディスクアレイ装置
US7344439B2 (en) * 2006-03-06 2008-03-18 International Business Machines Corporation System, method, and apparatus for distributing air in a blade server
US20080117589A1 (en) * 2006-11-22 2008-05-22 Dell Products L.P. Self Adjusting Air Directing Baffle
US7817430B2 (en) * 2007-06-12 2010-10-19 Hewlett-Packard Development Company, L.P. Airflow adjustment in an electronic module enclosure
US20090027852A1 (en) * 2007-07-26 2009-01-29 Roesner Arlen L Airflow redirction device
TWM332244U (en) * 2007-09-12 2008-05-11 Wistron Corp Flipping and portable hard disk casing
CN101452322A (zh) * 2007-12-07 2009-06-10 鸿富锦精密工业（深圳）有限公司 服务器机箱
US7788421B1 (en) * 2008-01-24 2010-08-31 Google Inc. Detectable null memory for airflow baffling
US7599183B2 (en) * 2008-02-27 2009-10-06 International Business Machines Corporation Variable position dampers for controlling air flow to multiple modules in a common chassis
CN101568249A (zh) * 2008-04-22 2009-10-28 鸿富锦精密工业（深圳）有限公司 电子系统及其风向限制装置
US8477510B2 (en) * 2008-09-04 2013-07-02 Sk Innovation Co., Ltd. Fixing structure of multi-layer printed circuit board
US8305756B2 (en) * 2008-10-03 2012-11-06 Dell Products L.P. Spring-loaded doors to prevent air recirculation without need for additional space
TWM356971U (en) * 2008-12-24 2009-05-11 Quanta Comp Inc Blocking device adapted in a blade server and blade server
US7654840B1 (en) 2009-03-05 2010-02-02 International Business Machines Corporation DIMM connector and memory system with compensated airflow impedance
US8035970B2 (en) * 2009-11-30 2011-10-11 International Business Machines Corporation Regulation of air flow through a computer blade chassis using mechanically actuated variable air flow dampers
US20110228475A1 (en) * 2010-03-17 2011-09-22 International Business Machines Corporation Enclosure with concurrently maintainable field replaceable units
CN102541222A (zh) * 2010-12-31 2012-07-04 鸿富锦精密工业（深圳）有限公司 机架式服务器系统
TW201316874A (zh) * 2011-10-12 2013-04-16 Hon Hai Prec Ind Co Ltd 散熱裝置及應用該散熱裝置之風櫃
US8767391B2 (en) * 2012-08-27 2014-07-01 Futurewei Technologies, Inc. Chassis with adjustable baffle for cooling
US9723756B1 (en) * 2014-04-29 2017-08-01 Amazon Technologies, Inc. Rack mounting portion assembly
CN104080318B (zh) * 2014-07-01 2017-06-16 宁波天韵通信设备有限公司 一种防潮交换箱
US10019042B1 (en) * 2017-06-13 2018-07-10 David Franklin Server using single board computer
CN112721692B (zh) * 2021-01-14 2025-06-13 厦门深蓝动力科技有限公司 一种移动充电桩
CN113905555B (zh) * 2021-09-22 2023-03-21 天津七六四通信导航技术有限公司 一种线路板保护箱

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657858B2 (en) * 1997-10-25 2003-12-02 Philon Rothschild Housing for data storage devices or for accommodating such devices

Also Published As

Publication number Publication date
US6542363B2 (en) 2003-04-01
US20020124886A1 (en) 2002-09-12

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