JPH04502848A - 付加送風機付き発電機 - Google Patents
付加送風機付き発電機Info
- Publication number
- JPH04502848A JPH04502848A JP2507313A JP50731390A JPH04502848A JP H04502848 A JPH04502848 A JP H04502848A JP 2507313 A JP2507313 A JP 2507313A JP 50731390 A JP50731390 A JP 50731390A JP H04502848 A JPH04502848 A JP H04502848A
- Authority
- JP
- Japan
- Prior art keywords
- generator
- blower
- resistor
- bin
- additional blower
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Generators And Motors (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Electric Motors In General (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (7)
- 1.付加送風機付き発電機、例えば自動車用三相発電複であって、付加送風機の 空気流が発電機の冷却に用いられ、付加送風機には発電機から電圧が給電される 付加送風機付き発電機において、付加送風機(18)の制御および/または監視 のための装置(15)が設けられていることを特徴とする付加送風機付き発電機 。
- 2.付加送風機(18)の制御および/または監視のための装置(15)は、そ の固有の機能能力状態を検査し、障害を指示する請求項1記載の発電機。
- 3.機能力状態の検査は走行スイッチ(17)の投入接続後毎に行われ、検査は 所定の時間後に終了する請求項2記載の発電機。
- 4.前記所定時間の設定状態は、発振器パルスの計数により検出される請求項2 または3記載の発電機。
- 5.付加送風機(15)の制御および/または監視のための装置(15)には、 発電機温度に依存した信号が供給され、付加送風機(18)の制御は当該温度信 号に依存して行われる請求項1記載の発電機。
- 6.発電機温度に依存する信号は、発電機に取り付けられた温度センサ(81) から送出される請求項5記載の発電機。
- 7.発生した障害が識別され、障害指示のために付加的指示器(168)が設け られている請求項1から6までのいずれか1項記載の発電機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3925793.2 | 1989-08-04 | ||
DE3925793A DE3925793A1 (de) | 1989-08-04 | 1989-08-04 | Generator mit zusatzluefter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04502848A true JPH04502848A (ja) | 1992-05-21 |
JP2924981B2 JP2924981B2 (ja) | 1999-07-26 |
Family
ID=6386494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2507313A Expired - Lifetime JP2924981B2 (ja) | 1989-08-04 | 1990-05-17 | 付加送風機付き発電機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5160881A (ja) |
EP (1) | EP0440754B1 (ja) |
JP (1) | JP2924981B2 (ja) |
DE (2) | DE3925793A1 (ja) |
ES (1) | ES2076365T3 (ja) |
WO (1) | WO1991002397A1 (ja) |
Families Citing this family (97)
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US5298842A (en) * | 1992-04-03 | 1994-03-29 | General Electric Company | Thermal protection for locomotive main traction alternators |
JP3214224B2 (ja) * | 1994-04-22 | 2001-10-02 | 株式会社日立製作所 | 車両用発電機 |
US8198900B2 (en) | 1996-07-29 | 2012-06-12 | Midtronics, Inc. | Automotive battery charging system tester |
US6329793B1 (en) | 1996-07-29 | 2001-12-11 | Midtronics, Inc. | Method and apparatus for charging a battery |
US6331762B1 (en) | 1997-11-03 | 2001-12-18 | Midtronics, Inc. | Energy management system for automotive vehicle |
US6633165B2 (en) | 1997-11-03 | 2003-10-14 | Midtronics, Inc. | In-vehicle battery monitor |
US6445158B1 (en) | 1996-07-29 | 2002-09-03 | Midtronics, Inc. | Vehicle electrical system tester with encoded output |
US7706991B2 (en) | 1996-07-29 | 2010-04-27 | Midtronics, Inc. | Alternator tester |
US6850037B2 (en) | 1997-11-03 | 2005-02-01 | Midtronics, Inc. | In-vehicle battery monitor |
US6351102B1 (en) | 1999-04-16 | 2002-02-26 | Midtronics, Inc. | Automotive battery charging system tester |
US8872517B2 (en) | 1996-07-29 | 2014-10-28 | Midtronics, Inc. | Electronic battery tester with battery age input |
US6566883B1 (en) | 1999-11-01 | 2003-05-20 | Midtronics, Inc. | Electronic battery tester |
KR100217772B1 (ko) * | 1996-09-03 | 1999-09-01 | 최진호 | 조명기기의 램프 과열방지 장치 및 방법 |
US6332113B1 (en) | 1996-10-07 | 2001-12-18 | Midtronics, Inc. | Electronic battery tester |
US5914605A (en) | 1997-01-13 | 1999-06-22 | Midtronics, Inc. | Electronic battery tester |
US6586941B2 (en) | 2000-03-27 | 2003-07-01 | Midtronics, Inc. | Battery tester with databus |
US7688074B2 (en) | 1997-11-03 | 2010-03-30 | Midtronics, Inc. | Energy management system for automotive vehicle |
US7705602B2 (en) | 1997-11-03 | 2010-04-27 | Midtronics, Inc. | Automotive vehicle electrical system diagnostic device |
US8958998B2 (en) | 1997-11-03 | 2015-02-17 | Midtronics, Inc. | Electronic battery tester with network communication |
US7774151B2 (en) | 1997-11-03 | 2010-08-10 | Midtronics, Inc. | Wireless battery monitor |
WO2000007256A1 (en) | 1998-07-27 | 2000-02-10 | Gnb Technologies | Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteries |
US6795782B2 (en) | 1999-04-08 | 2004-09-21 | Midtronics, Inc. | Battery test module |
AU4333000A (en) | 1999-04-08 | 2000-11-14 | Midtronics, Inc. | Electronic battery tester |
US6456045B1 (en) | 1999-04-16 | 2002-09-24 | Midtronics, Inc. | Integrated conductance and load test based electronic battery tester |
US6359441B1 (en) | 1999-04-30 | 2002-03-19 | Midtronics, Inc. | Electronic battery tester |
US6316914B1 (en) | 1999-05-05 | 2001-11-13 | Midtronics, Inc. | Testing parallel strings of storage batteries |
US6441585B1 (en) | 1999-06-16 | 2002-08-27 | Midtronics, Inc. | Apparatus and method for testing rechargeable energy storage batteries |
US6137269A (en) | 1999-09-01 | 2000-10-24 | Champlin; Keith S. | Method and apparatus for electronically evaluating the internal temperature of an electrochemical cell or battery |
US6737831B2 (en) | 1999-09-01 | 2004-05-18 | Keith S. Champlin | Method and apparatus using a circuit model to evaluate cell/battery parameters |
US6313607B1 (en) | 1999-09-01 | 2001-11-06 | Keith S. Champlin | Method and apparatus for evaluating stored charge in an electrochemical cell or battery |
US6363303B1 (en) * | 1999-11-01 | 2002-03-26 | Midtronics, Inc. | Alternator diagnostic system |
US6466025B1 (en) | 2000-01-13 | 2002-10-15 | Midtronics, Inc. | Alternator tester |
US6759849B2 (en) | 2000-03-27 | 2004-07-06 | Kevin I. Bertness | Battery tester configured to receive a removable digital module |
US7398176B2 (en) | 2000-03-27 | 2008-07-08 | Midtronics, Inc. | Battery testers with secondary functionality |
US8513949B2 (en) | 2000-03-27 | 2013-08-20 | Midtronics, Inc. | Electronic battery tester or charger with databus connection |
US7446536B2 (en) | 2000-03-27 | 2008-11-04 | Midtronics, Inc. | Scan tool for electronic battery tester |
US6417669B1 (en) | 2001-06-11 | 2002-07-09 | Keith S. Champlin | Suppressing interference in AC measurements of cells, batteries and other electrical elements |
US6788025B2 (en) | 2001-06-22 | 2004-09-07 | Midtronics, Inc. | Battery charger with booster pack |
US6469511B1 (en) | 2001-07-18 | 2002-10-22 | Midtronics, Inc. | Battery clamp with embedded environment sensor |
US6544078B2 (en) | 2001-07-18 | 2003-04-08 | Midtronics, Inc. | Battery clamp with integrated current sensor |
JP4438261B2 (ja) * | 2001-08-31 | 2010-03-24 | 株式会社デンソー | 車両用交流発電機 |
US6466026B1 (en) | 2001-10-12 | 2002-10-15 | Keith S. Champlin | Programmable current exciter for measuring AC immittance of cells and batteries |
US6696819B2 (en) | 2002-01-08 | 2004-02-24 | Midtronics, Inc. | Battery charge control device |
US7723993B2 (en) | 2002-09-05 | 2010-05-25 | Midtronics, Inc. | Electronic battery tester configured to predict a load test result based on open circuit voltage, temperature, cranking size rating, and a dynamic parameter |
US6781382B2 (en) | 2002-12-05 | 2004-08-24 | Midtronics, Inc. | Electronic battery tester |
US9255955B2 (en) | 2003-09-05 | 2016-02-09 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US9018958B2 (en) | 2003-09-05 | 2015-04-28 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US7154276B2 (en) | 2003-09-05 | 2006-12-26 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US8164343B2 (en) | 2003-09-05 | 2012-04-24 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US7977914B2 (en) | 2003-10-08 | 2011-07-12 | Midtronics, Inc. | Battery maintenance tool with probe light |
US6982545B2 (en) * | 2004-01-26 | 2006-01-03 | Wetherill Associates, Inc. | Alternator system with temperature protected voltage regulator |
US7777612B2 (en) | 2004-04-13 | 2010-08-17 | Midtronics, Inc. | Theft prevention device for automotive vehicle service centers |
JP3992017B2 (ja) * | 2004-05-18 | 2007-10-17 | 株式会社デンソー | 車両用発電システム |
US7772850B2 (en) | 2004-07-12 | 2010-08-10 | Midtronics, Inc. | Wireless battery tester with information encryption means |
US8344685B2 (en) | 2004-08-20 | 2013-01-01 | Midtronics, Inc. | System for automatically gathering battery information |
US8436619B2 (en) | 2004-08-20 | 2013-05-07 | Midtronics, Inc. | Integrated tag reader and environment sensor |
US8442877B2 (en) | 2004-08-20 | 2013-05-14 | Midtronics, Inc. | Simplification of inventory management |
US9496720B2 (en) | 2004-08-20 | 2016-11-15 | Midtronics, Inc. | System for automatically gathering battery information |
US7710119B2 (en) | 2004-12-09 | 2010-05-04 | Midtronics, Inc. | Battery tester that calculates its own reference values |
US7202639B2 (en) * | 2005-04-26 | 2007-04-10 | Remy International, Inc. | Apparatus for determining wear in the frictional components of an alternator |
JP4735481B2 (ja) * | 2006-09-01 | 2011-07-27 | 株式会社デンソー | 車両用交流発電機の制御装置の温度保護装置 |
US7791348B2 (en) | 2007-02-27 | 2010-09-07 | Midtronics, Inc. | Battery tester with promotion feature to promote use of the battery tester by providing the user with codes having redeemable value |
US7808375B2 (en) | 2007-04-16 | 2010-10-05 | Midtronics, Inc. | Battery run down indicator |
WO2009011875A2 (en) | 2007-07-17 | 2009-01-22 | Midtronics, Inc. | Battery tester for electric vehicle |
US9274157B2 (en) | 2007-07-17 | 2016-03-01 | Midtronics, Inc. | Battery tester for electric vehicle |
US8203345B2 (en) | 2007-12-06 | 2012-06-19 | Midtronics, Inc. | Storage battery and battery tester |
US9588185B2 (en) | 2010-02-25 | 2017-03-07 | Keith S. Champlin | Method and apparatus for detecting cell deterioration in an electrochemical cell or battery |
US9425487B2 (en) | 2010-03-03 | 2016-08-23 | Midtronics, Inc. | Monitor for front terminal batteries |
US9229062B2 (en) | 2010-05-27 | 2016-01-05 | Midtronics, Inc. | Electronic storage battery diagnostic system |
JP5829681B2 (ja) | 2010-06-03 | 2015-12-09 | ミッドトロニクス インコーポレイテッド | 電気自動車用バッテリパックのメンテナンス |
US10046649B2 (en) | 2012-06-28 | 2018-08-14 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
US8738309B2 (en) | 2010-09-30 | 2014-05-27 | Midtronics, Inc. | Battery pack maintenance for electric vehicles |
US11740294B2 (en) | 2010-06-03 | 2023-08-29 | Midtronics, Inc. | High use battery pack maintenance |
US9419311B2 (en) | 2010-06-18 | 2016-08-16 | Midtronics, Inc. | Battery maintenance device with thermal buffer |
US9201120B2 (en) | 2010-08-12 | 2015-12-01 | Midtronics, Inc. | Electronic battery tester for testing storage battery |
US8405334B2 (en) * | 2010-10-08 | 2013-03-26 | Timotion Technology Co., Ltd. | Motor driving circuit |
DE112012004706T5 (de) | 2011-11-10 | 2014-08-21 | Midtronics, Inc. | Batteriepack-Testvorrichtung |
US9851411B2 (en) | 2012-06-28 | 2017-12-26 | Keith S. Champlin | Suppressing HF cable oscillations during dynamic measurements of cells and batteries |
US11325479B2 (en) | 2012-06-28 | 2022-05-10 | Midtronics, Inc. | Hybrid and electric vehicle battery maintenance device |
US9244100B2 (en) | 2013-03-15 | 2016-01-26 | Midtronics, Inc. | Current clamp with jaw closure detection |
US9312575B2 (en) | 2013-05-16 | 2016-04-12 | Midtronics, Inc. | Battery testing system and method |
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US10473555B2 (en) | 2014-07-14 | 2019-11-12 | Midtronics, Inc. | Automotive maintenance system |
US10222397B2 (en) | 2014-09-26 | 2019-03-05 | Midtronics, Inc. | Cable connector for electronic battery tester |
US10317468B2 (en) | 2015-01-26 | 2019-06-11 | Midtronics, Inc. | Alternator tester |
US9966676B2 (en) | 2015-09-28 | 2018-05-08 | Midtronics, Inc. | Kelvin connector adapter for storage battery |
US10608353B2 (en) | 2016-06-28 | 2020-03-31 | Midtronics, Inc. | Battery clamp |
US11054480B2 (en) | 2016-10-25 | 2021-07-06 | Midtronics, Inc. | Electrical load for electronic battery tester and electronic battery tester including such electrical load |
US11513160B2 (en) | 2018-11-29 | 2022-11-29 | Midtronics, Inc. | Vehicle battery maintenance device |
DE102019205312B4 (de) * | 2019-04-12 | 2022-08-25 | Audi Ag | Verfahren und Vorrichtung zur Ermittlung einer Drehzahl eines elektronisch kommutierten Elektromotors |
US11566972B2 (en) | 2019-07-31 | 2023-01-31 | Midtronics, Inc. | Tire tread gauge using visual indicator |
US11545839B2 (en) | 2019-11-05 | 2023-01-03 | Midtronics, Inc. | System for charging a series of connected batteries |
US11668779B2 (en) | 2019-11-11 | 2023-06-06 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
US11474153B2 (en) | 2019-11-12 | 2022-10-18 | Midtronics, Inc. | Battery pack maintenance system |
US11973202B2 (en) | 2019-12-31 | 2024-04-30 | Midtronics, Inc. | Intelligent module interface for battery maintenance device |
US11486930B2 (en) | 2020-01-23 | 2022-11-01 | Midtronics, Inc. | Electronic battery tester with battery clamp storage holsters |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH90163A (de) * | 1920-11-04 | 1921-08-01 | Oerlikon Maschf | Verfahren zur Lüftung elektrischer Maschinen durch von diesen getrennt angetriebene Ventilatoren. |
FR1454558A (fr) * | 1965-08-09 | 1966-10-07 | Dispositif pour la ventilation des moteurs électriques à marche intermittente ou à vitesse variable | |
FR2301123A1 (fr) * | 1975-02-13 | 1976-09-10 | Sovel Vehicules Elect Indls | Proce |
US4162419A (en) | 1977-12-02 | 1979-07-24 | Ford Motor Company | Alternator having improved rectifier cooling |
DE3231152A1 (de) * | 1981-08-27 | 1983-08-04 | Robert Bosch Gmbh, 7000 Stuttgart | Fremdbeluefteter wechselstromgenerator, insbesondere als drehstromgenerator |
GB2105526B (en) * | 1981-08-27 | 1985-06-26 | Bosch Gmbh Robert | Ac generator system |
FR2515893B1 (fr) * | 1981-11-04 | 1986-03-28 | Marchal Equip Auto | Alternateur avec motoventilateur, pour vehicule automobile |
FR2525408B1 (fr) * | 1982-04-15 | 1985-07-19 | Paris & Du Rhone | Dispositif d'entrainement pour ventilateur de refroidissement d'une machine tournante electrique |
-
1989
- 1989-08-04 DE DE3925793A patent/DE3925793A1/de not_active Withdrawn
-
1990
- 1990-05-17 US US07/671,863 patent/US5160881A/en not_active Expired - Lifetime
- 1990-05-17 ES ES90906896T patent/ES2076365T3/es not_active Expired - Lifetime
- 1990-05-17 WO PCT/DE1990/000367 patent/WO1991002397A1/de active IP Right Grant
- 1990-05-17 DE DE59009508T patent/DE59009508D1/de not_active Expired - Lifetime
- 1990-05-17 EP EP90906896A patent/EP0440754B1/de not_active Expired - Lifetime
- 1990-05-17 JP JP2507313A patent/JP2924981B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1991002397A1 (de) | 1991-02-21 |
US5160881A (en) | 1992-11-03 |
JP2924981B2 (ja) | 1999-07-26 |
EP0440754B1 (de) | 1995-08-09 |
ES2076365T3 (es) | 1995-11-01 |
DE59009508D1 (de) | 1995-09-14 |
EP0440754A1 (de) | 1991-08-14 |
DE3925793A1 (de) | 1991-02-07 |
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