DE885025C - Carburetor for internal combustion engines with a filter arranged around the piston slide guide - Google Patents

Carburetor for internal combustion engines with a filter arranged around the piston slide guide

Info

Publication number
DE885025C
DE885025C DEF8649A DEF0008649A DE885025C DE 885025 C DE885025 C DE 885025C DE F8649 A DEF8649 A DE F8649A DE F0008649 A DEF0008649 A DE F0008649A DE 885025 C DE885025 C DE 885025C
Authority
DE
Germany
Prior art keywords
carburetor
slide guide
arranged around
internal combustion
combustion engines
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
DEF8649A
Other languages
German (de)
Inventor
Rudolf Eichler
Willi Eichler
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.)
FISCHER A G fur APPBAU
Original Assignee
FISCHER A G fur APPBAU
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 FISCHER A G fur APPBAU filed Critical FISCHER A G fur APPBAU
Priority to DEF8649A priority Critical patent/DE885025C/en
Application granted granted Critical
Publication of DE885025C publication Critical patent/DE885025C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Es ;sind Vergaser mit Luftfilter bekannt, bei ,denen das Filter zur Platzersparnis um die Kolbenschieberführung angeordnet ist. Diese Vergaser haben .den Nachteil, idaß das Filter an seinem Umfang gegen grobe Verunreinigungen und Regenwasser ungeschützt ist, wodurch .die Funktion des Vergasers beeinträchtigt wird.There are known carburetors with air filters in which the filter is used Saving space is arranged around the piston slide guide. These carburetors have The disadvantage is that the filter protects against coarse impurities and Rainwater is unprotected, which impairs the function of the gasifier will.

Gemäß der Erfindung wird :bei einem Vergaser, bei dem das Filter in bekannter- Weise die Kolbenschieberführung umschließt, das Oberteil der Mischkammer topfförmig ausgebildet. Das in dem topfförmig ausgebildeten Oberteil angeordnete Filter wird gegen .grobe Verunreinigungen und Regenwasser durch eine glockenförmige Haube abgeschirmt. - .According to the invention: in a carburetor in which the filter in As is known, the piston slide guide encloses the upper part of the mixing chamber cup-shaped. The one arranged in the cup-shaped upper part A bell-shaped filter is used to protect against coarse impurities and rainwater Shielded hood. -.

Die Abbildung zeigt den Vergaser im Längsschnitt.The figure shows the carburetor in longitudinal section.

In dem topfförmig ausgebildeten Oberteil 4 ist das Filter i eingesetzt. Gegen Regen und grobe Verunreinigun,gen ist das Filter i durch eine glockenförmige Haube 5 abgeschirmt, die gleichzeitig den Verschluß für die Mischkammer bildet. Die Verbrennungsluft tritt durch den von dem Oberteil 4 und der glockenförmigen Haube 5 gebildeten Ringspalt 6 über das Filter i ein und gelangt von hier durch das Filter i in den Raum 7, in den der Ansaugkanal2 mündet.In the cup-shaped upper part 4, the filter i is used. The filter i is protected against rain and coarse contamination by a bell-shaped one Shielded hood 5, which at the same time forms the closure for the mixing chamber. The combustion air passes through that of the upper part 4 and the bell-shaped Hood 5 formed annular gap 6 over the filter i and passes through from here the filter i in the space 7, in which the suction channel 2 opens.

Claims (2)

PATENTANSPRÜCHE: i. Vergaser für Brennkraftmaschinen mit um die Kolbenschieberführung .angeordnetemFilter, dadurch gekennzeichnet, daß die Verbrennungsluft durch einen von dem Oberteil (4) der Mischkammer und der glockenförmigen Haube (5) gebildeten Ringspalt (6) zugeführt wird. PATENT CLAIMS: i. Carburetor for internal combustion engines with a filter arranged around the piston slide guide, characterized in that the combustion air is supplied through an annular gap (6) formed by the upper part (4) of the mixing chamber and the bell-shaped hood (5). 2. Vergaser für Brenekraftmaschinen mit um die Kolbenschieberführung angeordnetem Filter nach Anspruch i, dadurch gekennzeichnet, daß die :glockenförmige Haube (5) und der Verschluß für die Mischkammer aus einem Stück besteht. Angezogene Druckschriften: Deutsche Patentschrift Nr. 811759- 2. Carburetor for internal combustion engines with arranged around the piston slide guide filter according to claim i, characterized in that the: bell-shaped hood (5) and the closure for the mixing chamber consists of one piece. Referred publications: German Patent No. 811 759-
DEF8649A 1952-03-22 1952-03-22 Carburetor for internal combustion engines with a filter arranged around the piston slide guide Expired DE885025C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF8649A DE885025C (en) 1952-03-22 1952-03-22 Carburetor for internal combustion engines with a filter arranged around the piston slide guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF8649A DE885025C (en) 1952-03-22 1952-03-22 Carburetor for internal combustion engines with a filter arranged around the piston slide guide

Publications (1)

Publication Number Publication Date
DE885025C true DE885025C (en) 1953-07-30

Family

ID=7085900

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF8649A Expired DE885025C (en) 1952-03-22 1952-03-22 Carburetor for internal combustion engines with a filter arranged around the piston slide guide

Country Status (1)

Country Link
DE (1) DE885025C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137664A1 (en) * 1980-09-22 1982-06-03 Société Industrielle de Brevets et d'Etudes S.I.B.E. S.A, 92200 Neuilly-sur-Seine "CARBURETTOR"

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE811759C (en) * 1949-06-10 1951-08-23 Fritz Hintermayr Fa Air filter for piston slide carburetor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE811759C (en) * 1949-06-10 1951-08-23 Fritz Hintermayr Fa Air filter for piston slide carburetor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137664A1 (en) * 1980-09-22 1982-06-03 Société Industrielle de Brevets et d'Etudes S.I.B.E. S.A, 92200 Neuilly-sur-Seine "CARBURETTOR"

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