JP2000516737A - 警告信号発生器作動回路 - Google Patents
警告信号発生器作動回路Info
- Publication number
- JP2000516737A JP2000516737A JP10507503A JP50750398A JP2000516737A JP 2000516737 A JP2000516737 A JP 2000516737A JP 10507503 A JP10507503 A JP 10507503A JP 50750398 A JP50750398 A JP 50750398A JP 2000516737 A JP2000516737 A JP 2000516737A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- warning signal
- signal generator
- warning
- passive
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/414—Power supply failure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.電子システムの電源異常の際に警告信号を発生する能動及び/又は受動動作 の警告信号発生器であって、 各作動回路ブロック(1、2)を有する(集積)回路(IC1)と、各警告信 号発生器(WL1、WL2)への接続部(A1、A2)と、適合接続部(WLC ON)とを具備し、 前記適合接続部は、シャーシに接続された場合に2つの受動動作の警告信号発 生器(WLp)の動作を可能とし、シャーシに抵抗を介して接続された場合に1 つの能動動作及び1つの受動動作の警告信号発生器(WLa及びWLp)の動作 を可能とし、更に前記適合接続部をオープン状態にすると前記回路(IC1)は 2つの能動動作警告信号発生器(WLa)の動作を可能とすることを特徴とする 回路構成。 2.前記警告信号発生器のための各作動回路ブロック(1、2)には、前記回路 の動作開始に応じて動作が開始される作動制御回路ブロック(3、4)が接続さ れ、該制御回路ブロック(3、4)の機能も前記適合接続部(WLCON)の配 線に依存しており、前記回路(IC1)の動作中に、システムがチェックされ、 前記電子システムの電源電圧(VCC5)が上昇するまで、警告信号発生器(W L1、WL2)が作動し、その作動状態が維持されることを特徴とする請求項1 記載の回路構成。 3.前記警告信号発生器のための前記作動回路の動作中、セット又はリセットコ マンド(POR)が発生され、 前記回路(IC1)の前記作動回路ブロック(1、2)は、前記セット又はリ セットコマンドが発生されると、前記作動回路ブロック(1、2)の最終段(T 24、T14)の動作により、前記動作中の前記警告信号発生器の作動を保証す ることを特徴とする請求項2記載の回路構成。 4.前記作動回路ブロック(1、2)には前記適合接続部(WLCON)の配線 に応じて受動動作の警告信号発生器が接続され、更に前記作動回路ブロック(1 、2)は前記電子システムの電源(VCC5)に異常が発生した場合に、前記警 告信号発生器の電源(IGN)から前記警告信号発生器(WL1、WL2)及び それに関連する作動回路ブロック(2)に電流が流れるように構成されているこ とを特徴とする請求項1〜3記載の回路構成。 5.両作動回路ブロック(1、2)は、前記適合接続部(WLCON)がシャー シに接続されると、自己導通性トランジスタ回路となり、前記電子システムの電 源電圧(VCC5)に異常が発生したときに、前記警告信号発生器(WL1、W L2)の電源(IGN)から前記警告信号発生器(WL1、WL2)及び前記作 動回路ブロック(1、2)を介して電流流れるように構成されていることを特徴 とする請求項4記載の回路構成。 6.前記適合接続部(WLCON)が抵抗(R)を介してシャーシに接続される と、1つの制御回路ブロック(2)は自己導通性となり、第2の作動回路ブロッ ク(1)の前記自己導通性は前記抵抗(R)による電位上昇により消失すること を特徴とする請求項1〜5記載の回路構成。 7.前記警告信号発生器(WL1、WL2)は、能動動作及び/又は受動動作の 警告ランプ(WLa,WLp)であることを特徴とする請求項1〜6記載の回路 構成。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19631627.8 | 1996-08-05 | ||
DE19631627A DE19631627A1 (de) | 1996-08-05 | 1996-08-05 | Schaltungsanordnung zur Ansteuerung von Warnsignalgebern |
PCT/EP1997/003335 WO1998006076A1 (de) | 1996-08-05 | 1997-06-25 | Schaltungsanordnung zur ansteuerung von warnsignalgebern |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000516737A true JP2000516737A (ja) | 2000-12-12 |
JP4001630B2 JP4001630B2 (ja) | 2007-10-31 |
Family
ID=7801866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50750398A Expired - Fee Related JP4001630B2 (ja) | 1996-08-05 | 1997-06-25 | 警告信号発生器作動回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6226164B1 (ja) |
EP (1) | EP0917695B1 (ja) |
JP (1) | JP4001630B2 (ja) |
DE (2) | DE19631627A1 (ja) |
WO (1) | WO1998006076A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100983205B1 (ko) * | 2003-01-13 | 2010-09-20 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 통합형 부품 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1926665C3 (de) * | 1969-05-24 | 1985-05-30 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Elektronischer Schalter zur Signalisierung von Störungen in Nachrichtengeräten |
DE2135606C3 (de) * | 1969-07-14 | 1975-05-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronische Anordnung zur Steuerung von Alarmanzeigelampen in einem zentralen Anzeigefeld für Betriebsüberwachung von Nachrichtenübertragungssystemen |
US4016457A (en) * | 1973-10-19 | 1977-04-05 | Kelsey-Hayes Company | Failsafe system for skid control systems and the like |
JP2807837B2 (ja) * | 1989-12-01 | 1998-10-08 | 日清紡績株式会社 | アンチスキッド制御装置の故障検出回路 |
DE4117099A1 (de) * | 1991-03-30 | 1992-10-01 | Teves Gmbh Alfred | Schaltungsanordnung fuer einen regler |
DE4310530A1 (de) * | 1993-03-31 | 1994-10-06 | Teves Gmbh Alfred | Schaltungsanordnung zur Warnlampen-Ansteuerung |
-
1996
- 1996-08-05 DE DE19631627A patent/DE19631627A1/de not_active Withdrawn
-
1997
- 1997-06-25 WO PCT/EP1997/003335 patent/WO1998006076A1/de active IP Right Grant
- 1997-06-25 DE DE59701733T patent/DE59701733D1/de not_active Expired - Lifetime
- 1997-06-25 EP EP97928271A patent/EP0917695B1/de not_active Expired - Lifetime
- 1997-06-25 US US09/242,033 patent/US6226164B1/en not_active Expired - Fee Related
- 1997-06-25 JP JP50750398A patent/JP4001630B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0917695B1 (de) | 2000-05-17 |
EP0917695A1 (de) | 1999-05-26 |
JP4001630B2 (ja) | 2007-10-31 |
US6226164B1 (en) | 2001-05-01 |
DE59701733D1 (de) | 2000-06-21 |
WO1998006076A1 (de) | 1998-02-12 |
DE19631627A1 (de) | 1998-02-12 |
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