DE266092C - THROTTLE BODY FOR CARBURETTORS VAN COMBUSTION ENGINES, IN PARTICULAR FOR SPRAYING CARBURETTORS OF MOTOR VEHICLES - Google Patents

THROTTLE BODY FOR CARBURETTORS VAN COMBUSTION ENGINES, IN PARTICULAR FOR SPRAYING CARBURETTORS OF MOTOR VEHICLES

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Publication number
DE266092C
DE266092C DE1912266092D DE266092DA DE266092C DE 266092 C DE266092 C DE 266092C DE 1912266092 D DE1912266092 D DE 1912266092D DE 266092D A DE266092D A DE 266092DA DE 266092 C DE266092 C DE 266092C
Authority
DE
Germany
Prior art keywords
wing
spindle
throttle valve
carburettors
opened
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.)
Expired
Application number
DE1912266092D
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German (de)
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
Application granted granted Critical
Publication of DE266092C publication Critical patent/DE266092C/en
Expired legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D9/00Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. PATENTSCHRIFTPATENT LETTERING ; - M 266092 KLASSE 46 c. GRUPPE; - M 266092 CLASS 46 c. GROUP PAUL GEHRMANN in DRESDEN.PAUL GEHRMANN in DRESDEN. Patentiert im Deutschen Reiche vom 28. September 1912 ab.Patented in the German Empire on September 28, 1912. Die in der Zeichnung (Fig. ι bis 3) veranschaulichte Erfindung betrifft eine neue Drosselklappen-Konstruktion für Vergaser von Verbrennungskraftmaschinen, mittels welcher die langsame Gangart des Motors auf neue und eigenartige Weise geregelt wird, indem zunächst nur ein Teil der Drosselklappe geöffnet wird, bevor der andere Teil der Drosselklappe in Tätigkeit tritt.The illustrated in the drawing (Fig. Ι to 3) The invention relates to a new throttle valve construction for carburetors of internal combustion engines, by means of which the slow pace of the engine on new and It is regulated in a peculiar way by initially opening only part of the throttle valve before the other part of the throttle valve comes into operation. Zu diesem Zwecke ist die Drosselklappe aus zwei auf einer gemeinsamen Spindel angeordneten Flügeln zusammengesetzt.For this purpose is the throttle composed of two blades arranged on a common spindle. Fig. ι zeigt einen Schnitt nach der Linie A-B des in Fig. 2 dargestellten Grundrisses.Fig. Ι shows a section along the line AB of the plan shown in FIG. Fig. 3 ist ein Stück Vorderansicht, und
Fig. 4 ein Einzelteil.
Fig. 3 is a partial front view, and
4 shows an individual part.
Die Drosselklappe besteht aus zwei Flügeln, die auf einer gemeinsamen Spindel angeordnet sind. Diese beiden Flügel stoßen in einer geraden Schnittlinie aneinander und bilden zusammen eine volle Scheibe. Der größere der beiden Flügel, a, ist mit einer hohlzylindrischen Nabe b lose auf der Spindel c angeordnet, die in bekannter Weise im Gehäuse d drehbar gelagert ist. Der kleinere Flügel β ist fest mit der Spindel c durch Stift f verbunden. Die Nabe des Flügels a ist an ihrer Ober- und Unterseite mit je einem Langloch g versehen, durch das ein Mitnehmerstift h hindurchgeht, der auf der Spindel c befestigt ist (Fig. 1 und 2). Ein mit der Spindel c verbundener Hebel i dient zur Verstellung der Drosselvorrichtung und kann mit jedem geeigneten Stellwerk in Verbindung gebracht werden.The throttle valve consists of two blades which are arranged on a common spindle. These two wings meet in a straight line of intersection and together form a full disc. The larger of the two blades, a, is loosely arranged with a hollow cylindrical hub b on the spindle c, which is rotatably mounted in the housing d in a known manner. The smaller wing β is firmly connected to the spindle c by pin f . The hub of the wing a is provided on its top and bottom with an elongated hole g, through which a driver pin h passes, which is attached to the spindle c (Fig. 1 and 2). A lever i connected to the spindle c is used to adjust the throttle device and can be connected to any suitable signal box. Beim Anstellen des Motors wird der Hebel i in Pfeilrichtung nach rechts gedreht, so daß der kleine mit der Spindel c fest verbundene Flügel e geöffnet wird (strichpunktierte Lage in Fig. 1).When the motor is switched on, the lever i is rotated to the right in the direction of the arrow, so that the small wing e firmly connected to the spindle c is opened (dash-dotted position in FIG. 1). Der Flügel α wird zunächst nicht mit geöffnet, sondern in seiner ursprünglichen, geschlossenen Lage durch eine Feder k festgehalten, welche mit Schrauben I am Flügel e befestigt ist. Diese Feder (Fig. 4) drückt mit ihrem freien Ende auf den großen Flügel a, und zwar ist ihre Spannung derart gewählt, daß sie auch noch in der strichpunktierten Stellung des Flügels e auf den Flügel α drückt. Zu diesem Zweck ist sie bogenförmig gestaltetThe wing α is initially not opened with, but held in its original, closed position by a spring k , which is attached to the wing e with screws I. This spring (Fig. 4) presses with its free end on the large wing a, and its tension is chosen such that it also presses in the dash-dotted position of the wing e on the wing α. For this purpose it is designed in an arc shape (Fig· 4)· Ist die strichpunktierte Lage erreicht, so(Fig · 4) · If the dot-dash position is reached, so hat sich der Stift h gegen die Kanten m der beiden Langlochöffnungen g gelegt und beim weiteren Drehen des Hebels * wirkt der Stift h als Mitnehmer, so daß nunmehr auch der große Drosselklappenflügel α geöffnet wird. the pin h has placed itself against the edges m of the two elongated hole openings g and when you turn the lever * further, the pin h acts as a driver, so that the large throttle valve wing α is now also opened. Patenτ-Anspruch:Patenτ claim: Drosselklappe für Vergaser von Verbrennungskraftmaschinen, insbesondere für Spritzvergaser von Kraftfahrzeugen, dadurch gekennzeichnet, daß dieselbe ausThrottle valve for carburetors of internal combustion engines, in particular for Injection carburetors of motor vehicles, characterized in that the same consists of 6060 zwei auf einer gemeinsamen Spindel (c) angeordneten Flügeln besteht, von denen der kleinere (e) fest mit der Spindel verbunden ist, während der größere (a) mit ihr in der Weise vereinigt ist, daß er beim öffnen des Flügels (e) zunächst durch eine an diesem Flügel befestigte Feder (k) in seiner Abschlußstellung erhalten wird und den Durchgang des Verbrennungsgemisches erst gestattet, wenn die Spindel (c) um einen bestimmten Winkel verstellt worden ist.consists of two wings arranged on a common spindle (c) , of which the smaller (e) is firmly connected to the spindle, while the larger (a) is united with it in such a way that it initially opens when the wing (e) is opened is kept in its final position by a spring (k) attached to this wing and the passage of the combustion mixture is only permitted when the spindle (c) has been adjusted by a certain angle. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DE1912266092D 1912-09-28 1912-09-28 THROTTLE BODY FOR CARBURETTORS VAN COMBUSTION ENGINES, IN PARTICULAR FOR SPRAYING CARBURETTORS OF MOTOR VEHICLES Expired DE266092C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE266092T 1912-09-28

Publications (1)

Publication Number Publication Date
DE266092C true DE266092C (en) 1913-10-18

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Application Number Title Priority Date Filing Date
DE1912266092D Expired DE266092C (en) 1912-09-28 1912-09-28 THROTTLE BODY FOR CARBURETTORS VAN COMBUSTION ENGINES, IN PARTICULAR FOR SPRAYING CARBURETTORS OF MOTOR VEHICLES

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DE (1) DE266092C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057217A (en) * 1974-01-14 1977-11-08 Sargent Industries, Inc. Valve construction
EP0050707A1 (en) * 1980-10-24 1982-05-05 VDO Adolf Schindling AG Speed control and idling adjustment device for vehicles with positive-ignited internal-combustion engines
EP1326015A2 (en) * 2002-01-04 2003-07-09 Siemens Aktiengesellschaft Throttle valve housing
DE102007015873A1 (en) * 2007-04-02 2008-10-09 GM Global Technology Operations, Inc., Detroit Throttle valve arrangement for air suction channel, has flap regulating larger air flow and another flap regulating smaller air flow, where latter flap is arranged in opening of former flap and movable with respect to former flap
WO2019015706A2 (en) 2017-07-18 2019-01-24 KLIMECK, Johannes, jun. Throttle valve control element for reducing pollutant emissions, method for reducing pollutant emissions, internal combustion engine and motor vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057217A (en) * 1974-01-14 1977-11-08 Sargent Industries, Inc. Valve construction
EP0050707A1 (en) * 1980-10-24 1982-05-05 VDO Adolf Schindling AG Speed control and idling adjustment device for vehicles with positive-ignited internal-combustion engines
EP1326015A2 (en) * 2002-01-04 2003-07-09 Siemens Aktiengesellschaft Throttle valve housing
EP1326015A3 (en) * 2002-01-04 2004-08-04 Siemens Aktiengesellschaft Throttle valve housing
DE102007015873A1 (en) * 2007-04-02 2008-10-09 GM Global Technology Operations, Inc., Detroit Throttle valve arrangement for air suction channel, has flap regulating larger air flow and another flap regulating smaller air flow, where latter flap is arranged in opening of former flap and movable with respect to former flap
WO2019015706A2 (en) 2017-07-18 2019-01-24 KLIMECK, Johannes, jun. Throttle valve control element for reducing pollutant emissions, method for reducing pollutant emissions, internal combustion engine and motor vehicle
DE102017006770A1 (en) 2017-07-18 2019-01-24 Johannes Klimeck jun. THROTTLE VALVE ADJUSTABLE, METHOD FOR OPERATING A THROTTOP VALVES, INTERNAL COMBUSTION ENGINE, AND MOTOR VEHICLE

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