DE2359388A1 - Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up - Google Patents

Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up

Info

Publication number
DE2359388A1
DE2359388A1 DE2359388A DE2359388A DE2359388A1 DE 2359388 A1 DE2359388 A1 DE 2359388A1 DE 2359388 A DE2359388 A DE 2359388A DE 2359388 A DE2359388 A DE 2359388A DE 2359388 A1 DE2359388 A1 DE 2359388A1
Authority
DE
Germany
Prior art keywords
thermostat
radiator
blinds
motor vehicle
actuated
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.)
Pending
Application number
DE2359388A
Other languages
German (de)
Inventor
Willi Gaspers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2359388A priority Critical patent/DE2359388A1/en
Publication of DE2359388A1 publication Critical patent/DE2359388A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The adjustable louvre in front of the motor vehicle radiator has horizontal strips which are actuated by a lever system. This lever system is connected to an actuating circuit which has a thermostat, a solenoid and a toggle lever. The toggle lever ensures that the louvre blades are not blown open by air stream or by fan sunction. The thermostat actuates a switch which in turn closes the energisation circuit to the solenoid. This solenoid actuates the toggle lever and the actuating linkage of the louvre blades. The thermostat opens the louvre only when the cooling water has reached a certain temperature. This system ensures that the engine warms up quickly.

Description

"■'"■- Deutsches Patentamt"■ '" ■ - German Patent Office

W-Ui Gasoero. - h u η c h e η 26.11.73W-Ui Gasoero. - hu η che η 11/26/73

βΐβ Düren- ρ 2359588.6 2359388βΐβ Düren- ρ 2359588.6 2359388

β8 f|-«!94 ——β8 f | - «! 94 ——

Be s ch reibung :Description :

Die K ii h le r - JaI ο ü si e (Teil 1) besteht aus einem viereckigen Blechrahmen, der mit Schrauben an der Vorderseite des Kühlers befestigt wird. Die einzelnen Jalousienklappen sind waagerecht an der Vorderseite des Rahmens drehbar gelagert. Der Drehpunkt der'Klappe befindet sich in der Mitte.The K ii h le r - JaI ο ü si e (Part 1) consists of one square sheet metal frame that is fastened with screws at the front of the cooler is attached. The individual louvre flaps are rotatably mounted horizontally on the front of the frame. The pivot point of the flap is in the middle.

' Die Drehachsen sind mit einem Schubgestänge (Teil 2) untereinander verbunden.'The axes of rotation are connected to one another with a m push rod (part 2).

Am Anfang der Schubstange befindet sich ein Kn i e h e b e X (T.'3.At the beginning of the push rod there is a knee lift X (T.'3.

An diesem Kniehebel ist ein E 1 e k t r ο ma g net (Teil 4) angebi'acht. Die Stromansehlüsse des Elektromagnets führen zu einem durch Kühlwasser gesteuerten Th er mos t a t (Teil 5)·On this toggle lever is an E 1 e k t r ο mag net (part 4) attached. The current connections of the electromagnet lead to a Th er mos t a t controlled by cooling water (part 5)

Vom Thermostat aus führt eine Stromleitung über eine Sicherung zum Haupts cha lter (Teil 6) = Anlaßschalter des · Fahrzeuges. ■A power line leads from the thermostat via a fuse to the main cha lter (part 6) = starter switch of the Vehicle. ■

A r b e i t s v.o r g a ng : / ' A rbeits vo rg a ng: / '

Durch das Schubgestänge (2) und den daran angeschlossenen Kniehebel (3) wird verhindert, daß sich durch den Luxlsüg des Kühlerventilators sowie infolge des Fahrwinddrucks die Jalousienklappen öffnen. ■ ■ . ■ '■"■" Λ -The push rod (2) and the toggle lever (3) connected to it prevent the radiator fan from moving through the Luxlsüg as well as the louvre flaps as a result of the wind pressure to open. ■ ■. ■ '■ "■" Λ -

Ist die Betriebstemperatur von 70-80 erreicht, so schließt sich der Schalter des Thermostats (5)j und der Stromkreis vom Hauptschalter (6) zum Elektromagneten (4·.) -ist geschlossen.When the operating temperature of 70-80 is reached, it closes the thermostat switch (5) j and the circuit from the main switch (6) to the electromagnet (4 ·.) - is closed.

Der Elektromagnet zieht an, und der daran befestigte Kniehebel . geht aus seiner Arretierung. Durch den Zug des Elektromagneten und die Sogwirkung des Ventilators, öffnen sich die Jalousienklappen.. Somit ist der Weg der 'Kühlluft freigegeben.The electromagnet attracts, and the toggle lever attached to it. goes out of its lock. By pulling the electromagnet and the suction effect of the fan, the louvre flaps open .. Thus the way of the 'cooling air is released.

Beim Abschalten des Motors wird der Stromkreis zum Elektromagnet unterbrochen, die Jallousienklappen schließen sich und werden durch-den Kniehebel verriegelt. Hierdurch wird ein zu schnelles Abkühlen des Kühlsystems verhindert. Beim neuen Inbetriebsetzen des Motors wird somit vermieden, daß sich das im Kühler befind-· liehe warme Wasser durch den Luftsog des Ventilators abkühlt.When the motor is switched off, the circuit to the electromagnet is interrupted, the shutter flaps close and become locked by the knee lever. This prevents the cooling system from cooling down too quickly. When starting up again of the motor is thus avoided that the hot water in the radiator is cooled down by the air suction of the fan.

(^Οψ(^ Οψ

50 9823/010950 9823/0109

Claims (1)

Patentanspruch :Claim: Die Erfindung betrifft eine Kühler-Jalousie fiL· wassergekühlte Kraftfahrzeugmotoren, die sich bei erreichter betrieb,., beiLpti'atur selbsttätig öffnet und bei abgeschaltetem Kobor sofort wieder„schließt.The invention relates to a water-cooled radiator shutter Motor vehicle engines that turn off when operating,., BeiLpti'atur opens automatically and immediately if the Kobor is switched off again "closes. Zweck:Purpose: Dadurch wird erreicht, daß die Betriebstemperatur de.-j Ho tor schneller erzielt wird und daß sie bei abgeschaltetem F.ο tor langer erhalten bleibt.This ensures that the operating temperature de.-j Ho tor is achieved faster and that with the F.ο tor lasts longer. is ist bekannt, daß es bis jetzt Kühler-Jalousien gibt, die von-Hand betätigt werden. Bei dieser Art von Jalousien ine erstens die Handhabung sehr umständlich und vor all-^n besteht die Gefahr, daß der Fahrer des Krafbfahrüeugcü geschlossene Jalousie nicht rechtzeitig.öffnet und ler dadurch überhitzt wird und eventuell Cchaden erleidet.It is known that up to now there are radiator blinds that operated by hand. With this type of blinds ine Firstly, the handling is very cumbersome and above all- ^ n there is a risk that the driver of the Krafbfahrüeugcü closed blind not opened in time this will overheat and possibly cause damage. die
Ko box*the
Ko box * Infolgedessen, daß meine Kühler-Jalousie durch die Temperatur des Kühlwassers geöffnet wird und sich beim Stillstand des Motors wieder selbsttätig schließt, ergibt sich ein sehr großer Verteil gegenüber den handbetätigten Jalousien. Durch die Einwirkung meiner Kühler-Jalousie ist eine günstigere Betriebstemperatur des Motors, ein geringerer Kraftstoffverbrauch, eine längere Lebensdauer des Motors und eine bessere Verbrennung gewährleistet.As a result that my radiator blinds through the temperature of the cooling water is opened and automatically closes again when the engine is at a standstill, there is a very large distribution compared to the manually operated blinds. The effect of my radiator blind is a cheaper one Engine operating temperature, lower fuel consumption, ensures longer engine life and better combustion. 509823/0109509823/0109 BADBATH
DE2359388A 1973-11-28 1973-11-28 Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up Pending DE2359388A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2359388A DE2359388A1 (en) 1973-11-28 1973-11-28 Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359388A DE2359388A1 (en) 1973-11-28 1973-11-28 Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up

Publications (1)

Publication Number Publication Date
DE2359388A1 true DE2359388A1 (en) 1975-06-05

Family

ID=5899358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2359388A Pending DE2359388A1 (en) 1973-11-28 1973-11-28 Adjustable louvres for motor vehicle radiator - are actuated by thermostat and solenoid actuated lever system for rapid warm-up

Country Status (1)

Country Link
DE (1) DE2359388A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145414A1 (en) * 1980-11-21 1982-06-16 Aisin Seiki K.K., Kariya, Aichi Circulation control device for a radiator grille of a motor vehicle
EP0163986A1 (en) * 1984-06-08 1985-12-11 Adam Opel Aktiengesellschaft Actuator for the radiator blind of a motor vehicle
FR2629765A1 (en) * 1988-04-11 1989-10-13 Llansola Jose Automatic device for modifying the flow of air arriving on the parts of a vehicle which are to be cooled
FR2825326A1 (en) * 2001-06-01 2002-12-06 Peugeot Citroen Automobiles Sa Ventilator for controlling flow of air under car bonnet has flaps mounted on pivots at their ends which are opened and closed by levers attached at intermediate positions and connected to control bars
WO2006066680A1 (en) * 2004-12-21 2006-06-29 Behr Gmbh & Co. Kg Device for regulating an airflow
US8327811B2 (en) 2005-07-05 2012-12-11 Yanmar Co., Ltd. Rotary working machine
EP2697087B1 (en) 2011-04-15 2016-11-02 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg Actuator drive of an air passage device
FR3076495A1 (en) * 2018-01-10 2019-07-12 Valeo Systemes Thermiques FRONT FACE AIR ENTRY SHUTTERING DEVICE OF MOTOR VEHICLE
DE102020120458B3 (en) 2020-08-03 2021-11-18 Audi Aktiengesellschaft Motor vehicle and method for operating a motor vehicle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145414A1 (en) * 1980-11-21 1982-06-16 Aisin Seiki K.K., Kariya, Aichi Circulation control device for a radiator grille of a motor vehicle
EP0163986A1 (en) * 1984-06-08 1985-12-11 Adam Opel Aktiengesellschaft Actuator for the radiator blind of a motor vehicle
FR2629765A1 (en) * 1988-04-11 1989-10-13 Llansola Jose Automatic device for modifying the flow of air arriving on the parts of a vehicle which are to be cooled
FR2825326A1 (en) * 2001-06-01 2002-12-06 Peugeot Citroen Automobiles Sa Ventilator for controlling flow of air under car bonnet has flaps mounted on pivots at their ends which are opened and closed by levers attached at intermediate positions and connected to control bars
WO2006066680A1 (en) * 2004-12-21 2006-06-29 Behr Gmbh & Co. Kg Device for regulating an airflow
US8327811B2 (en) 2005-07-05 2012-12-11 Yanmar Co., Ltd. Rotary working machine
EP2697087B1 (en) 2011-04-15 2016-11-02 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg Actuator drive of an air passage device
FR3076495A1 (en) * 2018-01-10 2019-07-12 Valeo Systemes Thermiques FRONT FACE AIR ENTRY SHUTTERING DEVICE OF MOTOR VEHICLE
DE102020120458B3 (en) 2020-08-03 2021-11-18 Audi Aktiengesellschaft Motor vehicle and method for operating a motor vehicle

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