DE341085C - Filters for all types of carburettors with a sieve in the housing and a fuel valve that closes automatically when the filter is removed - Google Patents

Filters for all types of carburettors with a sieve in the housing and a fuel valve that closes automatically when the filter is removed

Info

Publication number
DE341085C
DE341085C DE1920341085D DE341085DD DE341085C DE 341085 C DE341085 C DE 341085C DE 1920341085 D DE1920341085 D DE 1920341085D DE 341085D D DE341085D D DE 341085DD DE 341085 C DE341085 C DE 341085C
Authority
DE
Germany
Prior art keywords
sieve
filter
filters
carburettors
types
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
DE1920341085D
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.)
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 DE341085C publication Critical patent/DE341085C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lift Valve (AREA)

Description

Die Erfindung betrifft eine neue Anordnung von Filtern für Vergaser aller Arten mit einem im Gehäuse angeordneten Sieb und einem beim Herausnehmen des Filters selbsttätig schließenden Brennstoffdurchlaßventil und besteht darin, daß das Sieb nach Lösen einer Schraube mit seinem Behälter zwecks Reinigung abnehmbar ist, während gleichzeitig eine Feder das zwischen dem Sieb undThe invention relates to a new arrangement of filters for carburetors of all types with a sieve arranged in the housing and one automatically when the filter is removed closing fuel passage valve and consists in that the sieve after loosening a screw with its container for cleaning is removable while at the same time a spring that between the sieve and

ίο dem Einlaß angeordnete Brennstoffdurchlaßventil auf seinen Sitz drückt. Der mit dieser Neuerung erzielte Fortschritt bezieht sich auf die Reinigungsmöglichkeit des Filters und erhöht dessen einwandfreie Betriebsdauer in dem Sinne, daß die Vorrichtung bedeutend seltener als bisher. eines Eingreifens von Hand bedarf, um Betriebsstörungen infolge von Verschmutzung zu vermeiden. Bisher bekannte Filter ähnlicher Art gestattetenίο the inlet arranged fuel passage valve presses on his seat. The progress made with this innovation relates to the possibility of cleaning the filter and increases its flawless service life in the sense that the device is significantly rarer than before. an intervention by Hand required to avoid malfunctions due to contamination. Until now known filters of a similar type allowed

ao zwar auch, das Filterelement zum Zwecke der Reinigung zu entfernen, boten jedoch dem durch das Filter zu klärenden Brennstoff einen sich selbsttätig öffnenden Nebenweg, so daß man das Gefäß, in dem das Filter steckte, nicht reinigen konnte. Im Gegensatz dazu ist gemäß der Erfindung das abnehmbare Filter so gänzlich abschraubbar, daß auch der Brennstoffzufluß abgesperrt ist und ein Entfernen des aus dem Brennstoff ausgeschieden nen Wassers mit den darin suspendierten Unreinigkeiten restlos möglich ist. Gerade die letzteren waren erfahrungsgemäß eine häufige Ursache für das Versagen von Vergasern. Das selbsttätige Schließen des Brennstoffdurchlaßventils erweist sich wegen der bekannten^ schwierigeren Zugänglichkeit desselben als wertvoll.ao also, the filter element for the purpose To remove the cleaning, however, offered the fuel to be clarified through the filter an automatically opening byway, so that the vessel in which the filter was placed can be couldn't clean. In contrast, according to the invention, the filter is removable so completely unscrewable that the flow of fuel is shut off and removal of the excreted from the fuel NEN water with the suspended in it Impurities is completely possible. Experience has shown that the latter in particular were one common cause of carburetor failure. The automatic closing of the fuel passage valve turns out to be because of the known ^ more difficult accessibility of the same as valuable.

Auf der Zeichnung ist ein Ausführungsbeispiel der neuen Filteranordnung im Achsialschnitt dargestellt.The drawing shows an embodiment of the new filter arrangement in axial section shown.

Die Fig. 2 und 3 zeigen den Reinigungsapparat allein in Achsialschnitten. 2 and 3 show the cleaning apparatus only in axial sections.

Der Apparat, der zwischen das Brennstoffreservoir und den Vergaser eingeschaltet wird, besteht aus einem Körper i, in welchem die Bohrungen 2, 3, 4, 5 den Umlauf des Brennstoffes sichern.The apparatus, which is switched between the fuel reservoir and the carburetor, consists of a body i, in which the bores 2, 3, 4, 5 secure the circulation of the fuel.

Auf dem Körper 1 ist ein Teil 6 angeord- net, der den Behälter bildet und durch einen entfernbaren Pfropfen 7 geschlossen wird, der im Körper durch den Bolzen 8 verschraubt ist.On the body 1, a part 6 is arranged, which forms the container and through a removable plug 7, which is screwed into the body by the bolt 8, is closed is.

Der Behälter 6 tragt einen Siebkorb 9, der konzentrisch zum Körper 1 und zum erwähnten Behälter angeordnet ist.The container 6 carries a sieve basket 9 which is concentric to the body 1 and to the mentioned Container is arranged.

Wenn der Apparat montiert ist, stützt sich der Bolzen 8 auf das Ende einer Kegelventilstange 10, die bei 11 einen Durchgang freigibt und dem Brennstoff das Durchströmen gestattet. Eine Feder 12 sucht das Kegel-When the apparatus is assembled, the bolt 8 rests on the end of a poppet valve stem 10, which opens a passage at 11 and the fuel flows through allowed. A spring 12 seeks the conical

ventil dauernd gegen seinen Sitz ii zu dr'ükken. to keep the valve pressed against its seat ii.

Der Bolzen 8 hält, wenn er tief eingeschraubt ist, das Kegelventil von seinem Sitz entfernt. Die Strömung des Brennstoffes geht durch den Kanal 2, die Öffnung ir, die Leitung 3 nach dem Behälter 6, wo der erwähnte Brennstoff durch das ..Sieb 9 strömt und hier die Uhreinigkeiten, die er enthält, abgibt. Von hier geht die Strömung durch die Kanäle 4 und 5. Diese Zirkulation ist in Fig. ι durch Pfeile angegeben.The bolt 8, when screwed in deeply, holds the cone valve from its seat removed. The flow of fuel goes through channel 2, the opening ir, the Line 3 after the container 6, where the mentioned fuel flows through the sieve 9 and here gives the clock unities it contains. From here the current goes through the channels 4 and 5. This circulation is indicated in Fig. ι by arrows.

Um das Filter zu reinigen, genügt es, den Bolzen 8 herauszuschrauben, wodurch zugleich die Entfernung des Propfens 7 des Behälter 6 und des Siebes 9 (Fig. 3) ermöglicht wird, während gleichzeitig das Kegelventil 10 unter der Wirkung der Feder 12 (Fig. 2) auf seinen Sitz gedrückt wird, um das Strömen des Brennstoffes zu unterbrechen. To clean the filter, it is sufficient to unscrew the bolt 8, which at the same time allows the removal of the plug 7 of the container 6 and the sieve 9 (Fig. 3) is, while at the same time the cone valve 10 under the action of the spring 12 (Fig. 2) is pressed onto its seat to interrupt the flow of fuel.

Nach vollständiger - Reinigung- des Filterkorbes 9 und des .Behälters 6 und nach dem Wiedereinbau dieser Organe ■ schraubt manAfter complete - cleaning the filter basket 9 and the .Behälters 6 and after Reinstallation of these organs ■ is screwed

den Bolzen in den Körper 1 ein. Dabei wird das Kegelventil 10 auf seine Feder zurückgestoßen, die nachgibt. Die Zirkulation des Brennstoffes wird wiederhergestellt, und der Vergaser ist betriebsbereit.insert the bolt into the body 1. The cone valve 10 is pushed back on its spring, that gives way. The fuel circulation is restored and the carburetor is ready for use.

Die Anordnung, die eben beschrieben worden ist, kann, wie sich von selbst versteht, in verschiedener Weise ausgeführt sein, entsprechend der Vergasertype, bei welcher sie angewendet wird.The arrangement which has just been described can, as goes without saying, in be carried out in different ways, according to the type of carburettor in which they is applied.

Claims (1)

Patent-Anspruch:Patent claim: Filter für Vergaser aller Art mit einem im Gehäuse angeordneten Sieb und einem beim Herausnehmen des Filters* selbsttätig schließenden Brennstoffdurchlaßventil, dadurch gekennzeichnet, daß nach Lösen einer Schraube (8) das Sieb (9) mit. seinem Behälter (6) zwecks Reinigung abnehmbar ist, während gleichzeitig eine Feder (12) das zwischen dem Sieb und dem Einlaß angeordnete Brennstoffdurchlaßventil (10) auf seinen Sitz drückt. ·Filters for all types of carburettors with a sieve and a when removing the filter * automatically closing fuel passage valve, characterized in that after loosening a screw (8) the sieve (9) with. its container (6) for cleaning is removable, while at the same time a spring (12) between the sieve and the inlet arranged fuel passage valve (10) on its seat presses. · Hierzu τ Blatt Zeichnungen,For this τ sheet drawings,
DE1920341085D 1913-10-16 1920-07-02 Filters for all types of carburettors with a sieve in the housing and a fuel valve that closes automatically when the filter is removed Expired DE341085C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR145700X 1913-10-16

Publications (1)

Publication Number Publication Date
DE341085C true DE341085C (en) 1921-09-26

Family

ID=8875137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920341085D Expired DE341085C (en) 1913-10-16 1920-07-02 Filters for all types of carburettors with a sieve in the housing and a fuel valve that closes automatically when the filter is removed

Country Status (3)

Country Link
DE (1) DE341085C (en)
FR (1) FR473870A (en)
GB (1) GB145700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199085B (en) * 1964-01-07 1965-08-19 Grohe Thermostat G M B H Angle valve, especially for thermostats
US5030345A (en) * 1988-07-07 1991-07-09 Thomas Albert E Non-drip and full prime filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708280B1 (en) * 1993-07-26 1995-10-27 Prulho Ets Robert Brandy distillation installation.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199085B (en) * 1964-01-07 1965-08-19 Grohe Thermostat G M B H Angle valve, especially for thermostats
US5030345A (en) * 1988-07-07 1991-07-09 Thomas Albert E Non-drip and full prime filter

Also Published As

Publication number Publication date
FR473870A (en) 1915-01-28
GB145700A (en) 1921-01-13

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