DE369254C - Control device for the performance of multi-cylinder explosion engines - Google Patents

Control device for the performance of multi-cylinder explosion engines

Info

Publication number
DE369254C
DE369254C DEV16436D DEV0016436D DE369254C DE 369254 C DE369254 C DE 369254C DE V16436 D DEV16436 D DE V16436D DE V0016436 D DEV0016436 D DE V0016436D DE 369254 C DE369254 C DE 369254C
Authority
DE
Germany
Prior art keywords
control device
performance
explosion engines
cylinder explosion
manometer
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
DEV16436D
Other languages
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.)
KARL WARRZYNIAK
WILLY VOELKNER
Original Assignee
KARL WARRZYNIAK
WILLY VOELKNER
Publication date
Priority to DEV16436D priority Critical patent/DE369254C/en
Application granted granted Critical
Publication of DE369254C publication Critical patent/DE369254C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/16Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

Kontrollvorrichtung für die Arbeitsleistung mehrzylindriger Explosionskraftmaschinen. Kontrollvorrichtungen für die Arbeitsleistung mehrzylindriger Erplosionskraftmaschinen, die aus einem Kolbenmanometer bestehen, dessen Kolbenstange mit einer über einer Skala spielenden Anzeigevorrichtung versehen sind, sind bekannt. Kontrollvorrichtungen dieser Art sollen nach vorliegender Erfindung auch dazu dienen, den Arbeitszylinder zu entlüften und gegebenenfalls auch zum Anlassen des Motors den Brennstoff einzuspritzen. Zu diesem Zweck ist der Unterteil des Manometers. in der Weise als Hilfsspritzvorrichtung ausgebildet, daß es einen nach außen führenden Kanal besitzt, der durch einen drehbaren, mit entsprechender Bohrung versehenen Außenring verschließbar ist.Control device for the performance of multi-cylinder explosion engines. Control devices for the performance of multi-cylinder explosive engines, which consist of a piston manometer, the piston rod of which is connected to a Scale playing display device are known. Control devices of this type are also intended to serve the working cylinder according to the present invention to ventilate and, if necessary, to inject the fuel to start the engine. For this purpose is the lower part of the pressure gauge. in the way as an auxiliary injection device designed that it has an outwardly leading channel through a rotatable, Outer ring provided with a corresponding bore can be closed.

Die Zeichnung stellt ein Ausführungsbeispiel der Kontrollvorrichtung .gemäß der Erfindung iri Abb. i im senkrechten Längsschnitt, in Abb. a in Außenansicht dar. Abb. 3 und 4 sind O,uerschnittä nach den Linien III-III bzw. IV-IV der Abb. i.The drawing shows an embodiment of the control device .according to the invention in Fig. i in vertical longitudinal section, in Fig. a in external view Fig. 3 and 4 are O, cross section according to the lines III-III and IV-IV of Fig. i.

In dem dargestellten Ausführungsbeispiel erfolgt die Verbindung des Kontrollmanometers a, b mit dem Arbeitszylinder durch das Verlängerungsstück i, das in ein Muttergewinde eines am Arbeitszylinder sitzenden Stutzens eingeschraubt werden und mit einem (nicht dargestellten) Absperrhahn ausgerüstet sein kann. Die von der Feder h umschlossene Kolbenstange c ist in bekannter Weise mit einer Anzeigevorrichtung versehen, die zweckmäßig aus zwei von dem Steg d nach abwärts geführten `Armen e, e besteht, deren zeigerartig ausgebildete Enden über der Skala g spielen, so daß der den Motor Bedienende den Arbeitsdruck in den einzelnen Zylindern und etwaige Fehlerquellen ohne weiteres feststellen kann. Das Neue und Fortschrittbegründende der erläuterten Kontrollvorrichtung besteht nun darin, daß das Unterteil des Kolbenmanometers einen nach außen führenden Kanal k besitzt, der durch _einen drehbaren Außenring m verschließbar ist (Abb. i und 4). Letzterer besitzt eine Bohrung k', die mit .dem Kanal b zur Deckung gebracht werden oder denselben nach außen hin absperren kann.In the illustrated embodiment, the control manometer a, b is connected to the working cylinder by the extension piece i, which can be screwed into a female thread of a socket on the working cylinder and equipped with a shut-off valve (not shown). The piston rod c, which is enclosed by the spring h, is provided in a known manner with a display device which expediently consists of two arms e, e which are guided downwards from the web d and whose pointer-like ends play over the scale g so that the motor Operator can easily determine the working pressure in the individual cylinders and any sources of error. The novelty and progress of the control device explained is that the lower part of the pressure gauge has a channel k leading to the outside, which can be closed by a rotatable outer ring m (Figs. I and 4). The latter has a bore k ', which can be made to coincide with .dem channel b or can shut off the same to the outside.

Diese als Hilfseinspritzvorrichtung dienende Anordnung .setzt neben den oben angegebenen möglichen Feststellungen des Arbeitsdruckes und, der Fehlerquellen den die Maschine Bedienenden instand, nach Öffnen des Absperrhahnes und des. Kanals k nach.Art des sonst allgemein verwendeten Kompressionshahnes den Arbeitszylinder im Bedarfsfalle zu entlüften und gegebenenfalls den Brennstoff zum Anlassen des Motors einzuspritzen.This arrangement, which serves as an auxiliary injection device, is next to the above-mentioned possible determinations of the working pressure and the sources of error by the machine operator after opening the shut-off valve and the duct k nach.Type of the compression valve otherwise commonly used the working cylinder to ventilate if necessary and, if necessary, the fuel to start the Inject the engine.

Nach Absperrung des Kanals k durch den Außenring in kann dagegen das Kolbenmanometer in der üblichen Weise zum Anzeigen ,des in den Arbeitszylindern bestehenden Kolbendruckes verwendet werden.After blocking the channel k by the outer ring in, on the other hand, this can Piston manometer in the usual way for displaying the amount in the working cylinders existing piston pressure can be used.

Claims (1)

PATENT-ANspRUcii Kontrollvorrichtung für die Arbeitsleistung mehrzylindriger Explosionskraftmaschinen, aus einem Kolbenmanometer, dessen Kolbenstange mit einer über einer Skala spielenden Anzeigevorrichtung versehen ist, bestehend, dadurch gekennzeichnet, daß das Unterteil des Manometers in der Weise als Hilfseinspritzvorrichtung zum Anlassen. des Motors ausgebildet ist, daß es einen nach außen führenden Kanal (k) besitzt, der durch einen drehbaren, mit entsprechender Bohrung (k') versehenen Außenring (m) verschließbar ist.PATENT ANspRUcii control device for the work performance of multi-cylinder Explosion engines, from a piston manometer, the piston rod with a is provided above a scale playing display device, consisting thereby characterized in that the lower part of the manometer in the manner as an auxiliary injector for starting. of the motor is designed that there is an outwardly leading channel (k) possesses, which is provided by a rotatable, with a corresponding bore (k ') Outer ring (m) is closable.
DEV16436D Control device for the performance of multi-cylinder explosion engines Expired DE369254C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV16436D DE369254C (en) Control device for the performance of multi-cylinder explosion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV16436D DE369254C (en) Control device for the performance of multi-cylinder explosion engines

Publications (1)

Publication Number Publication Date
DE369254C true DE369254C (en) 1923-02-16

Family

ID=7575660

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV16436D Expired DE369254C (en) Control device for the performance of multi-cylinder explosion engines

Country Status (1)

Country Link
DE (1) DE369254C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245641B (en) * 1960-03-18 1967-07-27 Coopers Mech Joints Display device for the degree of pollution of air filters for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245641B (en) * 1960-03-18 1967-07-27 Coopers Mech Joints Display device for the degree of pollution of air filters for internal combustion engines

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