EP0032880A3 - Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne - Google Patents
Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne Download PDFInfo
- Publication number
- EP0032880A3 EP0032880A3 EP81830006A EP81830006A EP0032880A3 EP 0032880 A3 EP0032880 A3 EP 0032880A3 EP 81830006 A EP81830006 A EP 81830006A EP 81830006 A EP81830006 A EP 81830006A EP 0032880 A3 EP0032880 A3 EP 0032880A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor
- cooling circuit
- preheating device
- vehicle engine
- preliminary heating
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5285080U | 1980-01-21 | ||
IT5285080U IT8052850V0 (it) | 1980-01-21 | 1980-01-21 | Dispositivo per il pre riscaldamento del liquido del circuito di raffreddamento del motore di un autoveicolo |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0032880A2 EP0032880A2 (fr) | 1981-07-29 |
EP0032880A3 true EP0032880A3 (fr) | 1981-08-05 |
Family
ID=11277970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81830006A Withdrawn EP0032880A3 (fr) | 1980-01-21 | 1981-01-19 | Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0032880A3 (fr) |
IT (1) | IT8052850V0 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583001B1 (fr) * | 1985-06-10 | 1988-03-18 | Bidaux Alain | Rechauffeur de carburant pour vehicule utilisant le rechauffage du circuit de refroidissement |
DE69126136T2 (de) * | 1990-07-09 | 1997-12-11 | Deco-Grand, Inc., Royal Oak, Mich. | Wasserpumpe |
US5482432A (en) * | 1990-07-09 | 1996-01-09 | Deco-Grand, Inc. | Bearingless automotive coolant pump with in-line drive |
DE102019129068A1 (de) * | 2019-10-28 | 2021-04-29 | Nidec Gpm Gmbh | Elektrische Kühlmittelpumpe mit Heizelement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806442A (en) * | 1929-04-26 | 1931-05-19 | Alonzo C Bell | Means for preliminarily heating internal combustion engines |
US3970247A (en) * | 1974-11-07 | 1976-07-20 | Keeling Boyd E | Conservation of energy heater |
US3979574A (en) * | 1975-03-31 | 1976-09-07 | Canadian General Electric Company Limited | Tank type engine heater |
FR2353723A1 (fr) * | 1976-06-04 | 1977-12-30 | Rognon Armand | Machines tournantes a rechauffage d'eau et d'huile |
DE2653758A1 (de) * | 1976-11-26 | 1978-06-01 | Ewertz | Kuehlwasservorwaermer fuer motoren |
-
1980
- 1980-01-21 IT IT5285080U patent/IT8052850V0/it unknown
-
1981
- 1981-01-19 EP EP81830006A patent/EP0032880A3/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806442A (en) * | 1929-04-26 | 1931-05-19 | Alonzo C Bell | Means for preliminarily heating internal combustion engines |
US3970247A (en) * | 1974-11-07 | 1976-07-20 | Keeling Boyd E | Conservation of energy heater |
US3979574A (en) * | 1975-03-31 | 1976-09-07 | Canadian General Electric Company Limited | Tank type engine heater |
FR2353723A1 (fr) * | 1976-06-04 | 1977-12-30 | Rognon Armand | Machines tournantes a rechauffage d'eau et d'huile |
DE2653758A1 (de) * | 1976-11-26 | 1978-06-01 | Ewertz | Kuehlwasservorwaermer fuer motoren |
Also Published As
Publication number | Publication date |
---|---|
IT8052850V0 (it) | 1980-01-21 |
EP0032880A2 (fr) | 1981-07-29 |
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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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19820129 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: T.I.R. S.R.L. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19831110 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BALDESSARI, ARNALDO |