DE202022001613U1 - PDE - quick change repair holder 3.0 for combustion engines - Google Patents
PDE - quick change repair holder 3.0 for combustion engines Download PDFInfo
- Publication number
- DE202022001613U1 DE202022001613U1 DE202022001613.1U DE202022001613U DE202022001613U1 DE 202022001613 U1 DE202022001613 U1 DE 202022001613U1 DE 202022001613 U DE202022001613 U DE 202022001613U DE 202022001613 U1 DE202022001613 U1 DE 202022001613U1
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- DE
- Germany
- Prior art keywords
- pde
- combustion engines
- quick change
- component
- repair holder
- 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.)
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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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/852—Mounting of fuel injection apparatus provisions for mounting the fuel injection apparatus in a certain orientation, e.g. markings or notches
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
PDE - Schnellwechsel Reparaturhalter 3.0 für Verbrennungsmotoren (Fig. 2 Nr. 3) dadurch gekennzeichnet, dass dieses Bauteil die Einspritzdüse (Fig. 3 Nr. 1) formschlüssig umgreift und somit die 2 Punktklemmung (Fig. 2 Nr. 2) ausübt und sein Einbau ohne Demontage der Pumpe-Düse-Element (Fig. 3 Nr. 1) stattfindet PDE - quick-change repair holder 3.0 for internal combustion engines (Fig. 2 No. 3), characterized in that this component encompasses the injection nozzle (Fig. 3 No. 1) in a form-fitting manner and thus exerts the 2 point clamping (Fig. 2 No. 2) and its installation takes place without dismantling the pump nozzle element (Fig. 3 No. 1).
Description
Die Verbesserung betrifft eine vereinfachte Einbauoptimierung der vorhandenen oder erneuerten Pumpe-Düse-Einheit (
Pumpe-Düse-Einheiten werden im Allgemeinen in einem Zylinder mit einem Spannschuh (
Grundproblem Eigentümer eines Dieselmotors stellen fest, dass ihr Fahrzeug nach einer längeren Standzeit schlecht anspringt oder erst nach Minutenlangem starten anspringt und ggfls. eine Ölvermehrung (Motoröl wird durch Diesel verdünnt) vorliegt. Die Werkstätten haben festgestellt, dass sich die Pumpe-Düse-Elemente (Abkürzung: PDE) in den Zylinderkopf eingearbeitet haben. Ein konstruktives Problem bei diesen Motoren ist, dass die PDEs lediglich mit einem einzigen Spannschuh (
Mit unserer Erfindung schaffen wir eine Möglichkeit, die bekannten Nachteile mit einer Formschlüssigen Verbindung (
Beschreibungdescription
Wir optimieren die Vorrichtung zur Befestigung der Einspritzdüse. Wenn man unser Bauteil verwendet, dann drückt man von 2 Seiten (
- (1). Das sorgt für eine Ausrichtung und Abstützung der Einspritzdüsen. Unser Bauteil ist aus Stahl und nicht geschraubt sondern sehr aufwändig aus einen Stück Stahl zerspanend Hergestellt. Unsere Erfindung ist eine so genannte Formschlüssige Befestigung (
4 Nr. 5) an dem Pumpe-Düse-Element (3 Nr. 1). Man entfernt den serienmäßigen Spannschuh (1 Nr. 6). Dann steckt man den PDE - Schnellwechsel Reparaturhalter 3.0 für Verbrennungsmotoren (2 Nr. 3) auf das Pumpe-Düse-Element (3 Nr. 1) in Horizontaler Richtung (2 Nr. 4).
- (1). This provides alignment and support for the injectors. Our component is made of steel and is not screwed, but very complex and machined from a piece of steel. Our invention is a so-called form-fit fastening (
4 No. 5) on the unit injector (3 Number 1). You remove the standard clamping shoe (1 #6). Then you insert the PDE - quick-change repair holder 3.0 for combustion engines (2 No. 3) on the unit injector (3 No. 1) in horizontal direction (2 #4).
Mit unserem PDE - Schnellwechsel Reparaturhalter 3.0 für Verbrennungsmotoren (
Seitens der Fahrzeughersteller wird keine Lösung angeboten.The vehicle manufacturer does not offer a solution.
PDE - Schnellwechsel Reparaturhalter 3.0 für VerbrennungsmotorenPDE - quick change repair holder 3.0 for combustion engines
Die Reparaturlösung kann bei allen Motoren die mit diesen Problemen behaftet sind angewendet werden.The repair solution can be used on all engines with these problems.
Eine verbesserte Reparaturlösung ohne Austausch des Zylinderkopfes und ohne Demontage des Pumpe-Düse-Element (
BezugszeichenlisteReference List
- (Fig. 3 Nr. 1)(Fig. 3 No. 1)
- Einspritzdüse PDEInjector PDE
- (Fig. 2 und Fig. 3 je Nr. 2)(Fig. 2 and Fig. 3 No. 2 each)
- 2 Seiten Andrückung2 sides pressing
- (Fig. 2 Nr. 3)(Fig. 2 No. 3)
- PDE - Schnellwechsel Reparaturhalter 3.0 für Verbrennungsmotoren aus Stahl ein oder mehrteilig (einteilig dargestellt).PDE - quick-change repair holder 3.0 for combustion engines made of steel, one or more parts (shown in one piece).
- (Fig. 2 Nr. 4)(Fig. 2 No. 4)
-
Montagerichtung auf dem PDE (
3 Nr. 1)Mounting direction on the PDE (3 Number 1) - (Fig. 3 Nr. 4)(Fig. 3 No. 4)
-
1 Befestigungsbohrung für Standartdehnschraube (
1 Nr. 9) zur Befestigung an der Serienanschraubverbindung.1 mounting hole for standard expansion screw (1 No. 9) for attachment to the standard screw connection. - (Fig. 4 Nr. 5)(Fig. 4 No. 5)
-
Formschlüssige Umfassung der PDE Einspritzdüse (
3 Nr. 2) von dem PDE - Schnellwechsel Reparaturhalter 3.0 für Verbrennungsmotoren (3 Nr. 3) aus Stahl ein oder mehrteilig (einteilig dargestellt).Form-fitting enclosure of the PDE injection nozzle (3 No. 2) from the PDE - quick change repair tool 3.0 for combustion engines (3 No. 3) made of steel in one or more parts (shown in one piece). - (Fig. 1 Nr. 6)(Fig. 1 No. 6)
- Serienspannerseries tensioner
- (Fig. 1 Nr. 7)(Fig. 1 No. 7)
- Kanäle für KraftstoffversorgungFuel supply channels
- (Fig. 1 Nr. 8)(Fig. 1 No. 8)
- Dichtringesealing rings
- (Fig. 1 Nr. 9)(Fig. 1 No. 9)
- Spannschraube, DehnschraubeTension screw, expansion screw
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202022001613.1U DE202022001613U1 (en) | 2022-07-18 | 2022-07-18 | PDE - quick change repair holder 3.0 for combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202022001613.1U DE202022001613U1 (en) | 2022-07-18 | 2022-07-18 | PDE - quick change repair holder 3.0 for combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202022001613U1 true DE202022001613U1 (en) | 2022-09-02 |
Family
ID=83361480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202022001613.1U Active DE202022001613U1 (en) | 2022-07-18 | 2022-07-18 | PDE - quick change repair holder 3.0 for combustion engines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202022001613U1 (en) |
-
2022
- 2022-07-18 DE DE202022001613.1U patent/DE202022001613U1/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |