EP1046798A3 - Kühlsystem für eine Brennkraftmaschine - Google Patents

Kühlsystem für eine Brennkraftmaschine Download PDF

Info

Publication number
EP1046798A3
EP1046798A3 EP00890119A EP00890119A EP1046798A3 EP 1046798 A3 EP1046798 A3 EP 1046798A3 EP 00890119 A EP00890119 A EP 00890119A EP 00890119 A EP00890119 A EP 00890119A EP 1046798 A3 EP1046798 A3 EP 1046798A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
cooling system
emergency
effecting
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
Application number
EP00890119A
Other languages
English (en)
French (fr)
Other versions
EP1046798A2 (de
EP1046798B1 (de
Inventor
Siegfried Ing. Heer
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.)
TCG Unitech AG
Original Assignee
TCG Unitech AG
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 TCG Unitech AG filed Critical TCG Unitech AG
Priority to AT00890119T priority Critical patent/ATE310899T1/de
Priority to EP04011758A priority patent/EP1447540B1/de
Publication of EP1046798A2 publication Critical patent/EP1046798A2/de
Publication of EP1046798A3 publication Critical patent/EP1046798A3/de
Application granted granted Critical
Publication of EP1046798B1 publication Critical patent/EP1046798B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/14—Safety means against, or active at, failure of coolant-pumps drives, e.g. shutting engine down; Means for indicating functioning of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Kühlsystem für eine Brennkraftmaschine (1) mit innerer Verbrennung mit einer elektrisch angetriebenen Kühlmittelpumpe (7) zur Förderung eines Kühlmittels durch die Brennkraftmaschine (1) und durch einen Kühler zur Abfuhr der Wärme, wobei eine Sicherheitseinrichtung vorgesehen ist, die eine Notfallerkennungseinrichtung (13) und eine Notfallbetätigungseinrichtung (9) aufweist, wobei die Notfallerkennungseinrichtung (13) dazu ausgebildet ist, einen Störfall im Bereich der elektrisch angetriebenen Kühlmittelpumpe (7) zu erfassen. Eine vergrößerte Zuverlässigkeit wird dadurch erreicht, dass die Notfallbetätigungseinrichtung (9) dazu ausgebildet ist, bei Vorliegen eines Störfalls im Bereich der Kühlmittelpumpe (7) eine mechanische Verbindung der Kühlmittelpumpe (7) mit einem von der Brennkraftmaschine (1) angetriebenen Bauteil (30) zu bewirken.
EP00890119A 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine Expired - Lifetime EP1046798B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT00890119T ATE310899T1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine brennkraftmaschine
EP04011758A EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT71499 1999-04-22
AT71499 1999-04-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP04011758.2 Division-Into 2004-05-18

Publications (3)

Publication Number Publication Date
EP1046798A2 EP1046798A2 (de) 2000-10-25
EP1046798A3 true EP1046798A3 (de) 2001-12-12
EP1046798B1 EP1046798B1 (de) 2005-11-23

Family

ID=3497877

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04011758A Expired - Lifetime EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine
EP00890119A Expired - Lifetime EP1046798B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP04011758A Expired - Lifetime EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US6318307B1 (de)
EP (2) EP1447540B1 (de)
AT (2) ATE310899T1 (de)
DE (2) DE50010786D1 (de)
ES (1) ES2242949T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6739290B2 (en) 2001-03-06 2004-05-25 Calsonic Kansei Corporation Cooling system for water-cooled internal combustion engine and control method applicable to cooling system therefor
US7141588B2 (en) * 2002-02-25 2006-11-28 Pfizer, Inc. N-aryl-2-oxazolidinone-5-carboxamides and their derivatives
DE10351148A1 (de) * 2003-11-03 2005-06-02 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Fahrzeugs mit einer abschaltbaren Wasserpumpe
EP2184494A3 (de) * 2008-11-05 2016-09-21 Magna Powertrain Inc. Wasserpumpenanordnung mit Ein-Aus-Schaltung auf Anfrage
JP6235394B2 (ja) * 2014-03-28 2017-11-22 本田技研工業株式会社 過給機付きエンジン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193713A (en) * 1981-05-22 1982-11-29 Mazda Motor Corp Controller for water pump of engine
US5765521A (en) * 1995-10-17 1998-06-16 Schwaebische Huettenwerke Gmbh Pump unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631121A1 (de) 1976-07-10 1978-01-12 Daimler Benz Ag Fluessigkeitsgekuehlte brennkraftmaschine
JPS57193716A (en) 1981-05-22 1982-11-29 Mazda Motor Corp Cooler for engine
DE4116496A1 (de) 1990-05-30 1991-12-05 Volkswagen Ag Sicherheitsvorrichtung fuer eine durch ein umlaufendes kuehlmittel gekuehlte brennkraftmaschine
DE4038695A1 (de) 1990-12-05 1992-06-11 Bayerische Motoren Werke Ag Antriebsanordnung fuer ein hilfsaggregat einer brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193713A (en) * 1981-05-22 1982-11-29 Mazda Motor Corp Controller for water pump of engine
US5765521A (en) * 1995-10-17 1998-06-16 Schwaebische Huettenwerke Gmbh Pump unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 044 (M - 195) 22 February 1983 (1983-02-22) *

Also Published As

Publication number Publication date
ES2242949T3 (es) 2005-11-16
US6318307B1 (en) 2001-11-20
EP1447540B1 (de) 2005-07-20
ATE310899T1 (de) 2005-12-15
EP1447540A1 (de) 2004-08-18
EP1046798A2 (de) 2000-10-25
EP1046798B1 (de) 2005-11-23
DE50011670D1 (de) 2005-12-29
ATE299990T1 (de) 2005-08-15
DE50010786D1 (de) 2005-08-25

Similar Documents

Publication Publication Date Title
EP0785114A3 (de) Verbesserte Fahrzeug-Diebstahlsicherungs-Einrichtungund - Verfahren
AU5688096A (en) Automatic lubricant-dispensing device
PL2163710T3 (pl) Sposób zapewnienia urządzenia bezpieczeństwa do osobistej ochrony przed upadkiem
AU2001250458A1 (en) Method for managing the operating conditions of an anti-theft security device for a motor vehicle and device therefor
WO1999042338A3 (en) Valve controlled automotive pyrotechnic systems
SE9304076D0 (sv) Anordning vid - och förfarande vid start av - förbränningsmotor
EP0860600A3 (de) Kraftstoffeinspritzsystem für eine Brennkraftmaschine
EP1046798A3 (de) Kühlsystem für eine Brennkraftmaschine
WO2000002753A3 (de) Verfahren und vorrichtung zur bremsdruckeinstellung und zum öffnen eines einlassventils
CA2449594A1 (en) Auxiliary power unit exhaust system and method for a locomotive
FR2931131B1 (fr) Dispositif d'accouplement escamotable et verin de trim associe
FR2844866B1 (fr) Projecteur de vehicule automobile comportant un organe d'impact
AU2003290185A1 (en) Safety system for persons running the risk of drowning
WO2003008793A3 (de) Kraftfahrzeug
CN218581704U (zh) 可紧急停机的发动机及紧急报警系统
EP1016752A3 (de) Elektrisches Gerät mit automatischer Stromabschaltung , zum Vermeiden der Wiederinbetriebnahme, bis die Betriebsicherheit gewährleistet ist , zur Zeit des Neustarts, nach störungsbedingtem Stop
WO2004096603A3 (en) Anti-theft device for motorized vehicles
WO2000013832A1 (en) Device for cutting/shortening of cables, pipes etc.
CN1061288A (zh) 蓄电池接入指导及报警装置
EP1469205A3 (de) Kraftelement
IT1260963B (it) Dispositivo di sicurezza per un sistema antifurto per mezzi di locomozione
SU1079867A2 (ru) Устройство аварийной защиты транспортного двигател внутреннего сгорани
KR100251198B1 (ko) 엔진 연구실의 보호장치
KR970066012A (ko) 차량 아이들스위치의 접점불량 경고방법
CN86204382U (zh) 内燃机自动保护器

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020601

AKX Designation fees paid

Free format text: AT DE ES FR GB IT

17Q First examination report despatched

Effective date: 20030505

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 50011670

Country of ref document: DE

Date of ref document: 20051229

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060413

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060413

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060824

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060413

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070523

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070426

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080413

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20100430

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50011670

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50011670

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111031