DE69917152D1 - Informationsverarbeitungsvorrichtung und Steuerungsverfahren für den Kühlventilator - Google Patents

Informationsverarbeitungsvorrichtung und Steuerungsverfahren für den Kühlventilator

Info

Publication number: DE69917152D1
Authority: DE; Germany
Prior art keywords: information processing; processing device; control method; cooling fan; fan
Prior art date: 1998-07-30
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.): Expired - Fee Related

Application number

DE69917152T

Other languages

English (en)

Other versions

DE69917152T2 (de

Inventor

Yoshinobu Nagamasa

Shoichi Ibaraki

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1998-07-30

Filing date

1999-07-29

Publication date

2004-06-17

1998-07-30 Priority claimed from JP10215690A external-priority patent/JP2000047757A/ja

1998-09-10 Priority claimed from JP10256754A external-priority patent/JP2000089858A/ja

1999-07-29 Application filed by Canon Inc filed Critical Canon Inc

2004-06-17 Application granted granted Critical

2004-06-17 Publication of DE69917152D1 publication Critical patent/DE69917152D1/de

2005-05-04 Publication of DE69917152T2 publication Critical patent/DE69917152T2/de

2019-07-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management

DE69917152T 1998-07-30 1999-07-29 Informationsverarbeitungsvorrichtung und Steuerungsverfahren für den Kühlventilator Expired - Fee Related DE69917152T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP10215690A JP2000047757A (ja)	1998-07-30	1998-07-30	情報処理装置及びその制御方法
JP21569098		1998-07-30
JP25675498		1998-09-10
JP10256754A JP2000089858A (ja)	1998-09-10	1998-09-10	情報処理装置及びその制御方法

Publications (2)

Publication Number	Publication Date
DE69917152D1 true DE69917152D1 (de)	2004-06-17
DE69917152T2 DE69917152T2 (de)	2005-05-04

Family

ID=26520997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69917152T Expired - Fee Related DE69917152T2 (de)	1998-07-30	1999-07-29	Informationsverarbeitungsvorrichtung und Steuerungsverfahren für den Kühlventilator

Country Status (3)

Country	Link
US (1)	US6225911B1 (de)
EP (1)	EP0977111B1 (de)
DE (1)	DE69917152T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001147730A (ja) *	1999-09-10	2001-05-29	Sony Computer Entertainment Inc	電子機器
JP3715475B2 (ja) *	1999-09-13	2005-11-09	富士通株式会社	電子機器用温度制御回路および電子機器の温度制御方法
US20020169738A1 (en) *	2001-05-10	2002-11-14	Giel Peter Van	Method and system for auditing an enterprise configuration
US6992404B2 (en) *	2002-06-03	2006-01-31	Adc Dsl Systems, Inc.	Line powering of auxiliary equipment
CN100466411C (zh) *	2003-04-30	2009-03-04	台达电子工业股份有限公司	风扇保护装置及方法
JP2005301476A (ja) *	2004-04-08	2005-10-27	Hitachi Ltd	給電制御システム、及び記憶装置
US7656635B2 (en) *	2004-08-06	2010-02-02	Intel Corporation	Overheat detection in thermally controlled devices
US7305316B2 (en) *	2004-12-23	2007-12-04	Minebea Co., Ltd.	Microcontroller methods of improving reliability in DC brushless motors and cooling fans
US7424396B2 (en)	2005-09-26	2008-09-09	Intel Corporation	Method and apparatus to monitor stress conditions in a system
JP2007249719A (ja) *	2006-03-17	2007-09-27	Fujitsu Ltd	機器、冷却機能監視装置およびファン劣化モニタリングプログラム
US7433763B2 (en) *	2006-04-20	2008-10-07	Hewlett-Packard Development Company, L.P.	Power management logic that reconfigures a load when a power supply fails
TW200925839A (en) *	2007-12-13	2009-06-16	Inventec Corp	Intelligent cooling fan device and fan rotation speed controlling method thereof
US7856341B2 (en) *	2008-02-19	2010-12-21	International Business Machines Corporation	Heat sink
WO2010113274A1 (ja) *	2009-03-31	2010-10-07	富士通株式会社	電子装置及びそれを備えたラックシステム
US8108720B2 (en) *	2009-09-28	2012-01-31	At&T Intellectual Property I, L.P.	Methods, systems and products for detecting failing power supplies
TWI399635B (zh) *	2009-10-30	2013-06-21	Wistron Corp	電腦系統之過熱保護方法及相關過熱保護系統
CN102053679B (zh) *	2009-11-10	2013-02-27	纬创资通股份有限公司	计算机系统的过热保护方法及相关过热保护系统
US8400765B2 (en)	2010-09-20	2013-03-19	Amazon Technologies, Inc.	System with air flow under data storage devices
GB2508626B (en)	2012-12-05	2014-10-29	R & D Core Ltd	Contact sensor
CN103867471B (zh) *	2012-12-11	2016-12-21	国网山东省电力公司东营供电公司	风能供应系统及具有该风能供应系统的电子装置
GB2510600B (en)	2013-02-08	2015-05-20	R & D Core Ltd	Calibration of Contact Sensor
CN112087922A (zh) *	2020-08-27	2020-12-15	国家电网有限公司	一种电力设备巡检及自动报警系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61216011A (ja) *	1985-02-22	1986-09-25	Fujitsu Ltd	電子装置の冷却系制御装置
JPH0573164A (ja)	1991-09-13	1993-03-26	Toshiba Corp	温度異常処理機能付計算機装置
US5438226A (en) *	1992-09-16	1995-08-01	International Business Machines Corporation	Apparatus for redundant cooling of electronic devices
US5287292A (en) *	1992-10-16	1994-02-15	Picopower Technology, Inc.	Heat regulator for integrated circuits
US5586250A (en) *	1993-11-12	1996-12-17	Conner Peripherals, Inc.	SCSI-coupled module for monitoring and controlling SCSI-coupled raid bank and bank environment
US5414494A (en)	1993-12-06	1995-05-09	Xerox Corporation	Automatic call to selected remote operators in response to predetermined machine conditions
US5630048A (en) *	1994-05-19	1997-05-13	La Joie; Leslie T.	Diagnostic system for run-time monitoring of computer operations
US5723998A (en) *	1994-08-10	1998-03-03	Yamaha Corporation	Electronic circuit with operation self-control function
US5631852A (en) *	1995-05-22	1997-05-20	Eteq Microsystems, Inc.	Smart cooling security system
JP3075957B2 (ja) *	1995-05-30	2000-08-14	株式会社東芝	コンピュータシステム
US5534854A (en) *	1995-07-10	1996-07-09	Bradbury; Rod J.	Fan failure alert for electronic equipment
DE19531706A1 (de)	1995-08-28	1997-03-06	Helmut Roppelt	Verfahren und Vorrichtung zur Steuerung eines Rechners, insbesondere eines IBM-kompatiblen Personal Computers
US5761085A (en)	1996-11-12	1998-06-02	The United States Of America As Represented By The Secretary Of The Navy	Method for monitoring environmental parameters at network sites
US5933614A (en) *	1996-12-31	1999-08-03	Compaq Computer Corporation	Isolation of PCI and EISA masters by masking control and interrupt lines
US6023402A (en) *	1998-02-11	2000-02-08	Compact Computer Corporation	Software controlled fan with hardware fail-safe restart

1999
- 1999-07-27 US US09/361,179 patent/US6225911B1/en not_active Expired - Fee Related
- 1999-07-29 DE DE69917152T patent/DE69917152T2/de not_active Expired - Fee Related
- 1999-07-29 EP EP99114849A patent/EP0977111B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0977111A2 (de)	2000-02-02
EP0977111B1 (de)	2004-05-12
US6225911B1 (en)	2001-05-01
EP0977111A3 (de)	2000-03-15
DE69917152T2 (de)	2005-05-04

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Legal Events

Date	Code	Title	Description
2005-06-09	8364	No opposition during term of opposition
2010-05-20	8339	Ceased/non-payment of the annual fee