DE102011114227A1 - Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged - Google Patents
Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged Download PDFInfo
- Publication number
- DE102011114227A1 DE102011114227A1 DE102011114227A DE102011114227A DE102011114227A1 DE 102011114227 A1 DE102011114227 A1 DE 102011114227A1 DE 102011114227 A DE102011114227 A DE 102011114227A DE 102011114227 A DE102011114227 A DE 102011114227A DE 102011114227 A1 DE102011114227 A1 DE 102011114227A1
- Authority
- DE
- Germany
- Prior art keywords
- cover
- transmission housing
- side wall
- housing according
- lid
- 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.)
- Withdrawn
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02091—Measures for reducing weight of gearbox
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Getriebegehäuse für ein Kraftfahrzeug. Weiterhin bezieht sich die Erfindung auf ein Kraftfahrzeug mit einem solchen erfindungsgemäßen Getriebegehäuse, einem Elektromotor und einem Getriebe, wobei das Getriebe mit dem Elektromotor gekoppelt ist.The invention relates to a transmission housing for a motor vehicle. Furthermore, the invention relates to a motor vehicle with such a transmission housing according to the invention, an electric motor and a transmission, wherein the transmission is coupled to the electric motor.
Im Stand der Technik sind Getriebegehäuse für Kraftfahrzeuge beispielweise beschrieben in der Patentschrift
Im Rahmen des Umweltschutzes und der Schonung der Energiereserven wird es immer relevanter, das Eigengewicht von Kraftfahrzeugen zu reduzieren.In the context of environmental protection and the conservation of energy reserves, it is becoming increasingly relevant to reduce the weight of motor vehicles.
Der Erfindung liegt die Aufgabe zugrunde, ein gewichtsreduziertes Getriebegehäuse für ein Kraftfahrzeug vorzuschlagen.The invention has the object to provide a weight-reduced transmission housing for a motor vehicle.
Die Aufgabe wird erfindungsgemäß gelöst durch ein Getriebegehäuse mit mindestens einem Deckel, welcher mindestens eine Aussparung aufweist.The object is achieved by a transmission housing with at least one cover, which has at least one recess.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses sieht vor, dass der Deckel mehrere Aussparungen aufweist, und dass sich zwischen den Aussparungen Streben befinden.An embodiment of the transmission housing according to the invention provides that the cover has a plurality of recesses, and that struts are located between the recesses.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses beinhaltet, dass die Streben mit einem Ende auf eine ringförmige Berandung münden. In einer alternativen Ausgestaltung wird auf die Berandung verzichtet und die Streben münden auf ein freies Ende.An embodiment of the transmission housing according to the invention includes that the struts open at one end to an annular boundary. In an alternative embodiment, the boundary is dispensed with and the struts lead to a free end.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses sieht vor, dass mindestens eine Aussparung mit einem Kunstharz gefüllt ist.An embodiment of the transmission housing according to the invention provides that at least one recess is filled with a synthetic resin.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses beinhaltet, dass mindestens ein zweiter Deckel und mindestens eine Seitenwandung vorgesehen sind, dass die Seitenwandung mit dem zweiten Deckel verbunden ist, und dass der zweite Deckel und die Seitenwandung zumindest teilweise einen Innenraum umfassen.An embodiment of the transmission housing according to the invention includes that at least one second cover and at least one side wall are provided, that the side wall is connected to the second cover, and that the second cover and the side wall at least partially comprise an interior space.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses sieht vor, dass der Deckel mit der Seitenwandung verbunden ist, und dass der zweite Deckel in einer Ebene angeordnet ist, welche im Wesentlichen parallel zu einer Ebene liegt, in welcher der Deckel angeordnet ist. Die beiden Deckel befinden sich somit auf unterschiedlichen Höhen. In einer alternativen Ausgestaltung befinden sich die Deckel im Wesentlichen in der gleichen Ebene.An embodiment of the transmission housing according to the invention provides that the cover is connected to the side wall, and that the second cover is arranged in a plane which is substantially parallel to a plane in which the cover is arranged. The two covers are thus at different heights. In an alternative embodiment, the lids are substantially in the same plane.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses beinhaltet, dass der zweite Deckel aus einer im Wesentlichen vollständig geschlossenen Fläche besteht. Der zweite Deckel ist somit insbesondere frei von Aussparungen.An embodiment of the transmission housing according to the invention includes that the second cover consists of a substantially completely closed surface. The second cover is thus in particular free of recesses.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses sieht vor, dass der zweite Deckel zwei Rundungsabschnitte aufweist, wobei die Rundungsabschnitte von Kreisbögen mit unterschiedlichen Radien begrenzt sind, und dass sich zwischen den Rundungsabschnitten ein taillierter Zwischenabschnitt befindet. Der zweite Deckel gleicht somit in dieser Ausgestaltung dem eines Violinenkastens.An embodiment of the transmission housing according to the invention provides that the second cover has two rounding sections, wherein the rounding sections are bounded by circular arcs with different radii, and that there is a waisted intermediate section between the rounding sections. The second cover thus resembles in this embodiment that of a violin case.
Eine Ausgestaltung des erfindungsgemäßen Getriebegehäuses beinhaltet, dass der Deckel und/oder der zweite Deckel und/oder die Seitenwandung zumindest teilweise aus einem Metall und/oder aus einem massivumgeformten Stahl und/oder aus einem Blech und/oder aus Aluminium und/oder aus Magnesium bestehen/besteht.An embodiment of the transmission housing according to the invention includes that the cover and / or the second cover and / or the side wall at least partially made of a metal and / or a solid-formed steel and / or sheet and / or aluminum and / or magnesium /consists.
Weiterhin bezieht sich die Erfindung auf ein Kraftfahrzeug mit einem Getriebegehäuse nach einem der o. g. Ausgestaltungen, mit einem Elektromotor und einem Getriebe, wobei das Getriebe mit dem Elektromotor gekoppelt ist. Dabei ist das Kraftfahrzeug dadurch gekennzeichnet, dass der Elektromotor zumindest teilweise in einem Raumbereich angeordnet ist, welcher zumindest teilweise vom Deckel begrenzt ist, und dass das Getriebe zumindest teilweise im Innenraum angeordnet ist.Furthermore, the invention relates to a motor vehicle with a transmission housing according to one of o. G. Embodiments, with an electric motor and a transmission, wherein the transmission is coupled to the electric motor. In this case, the motor vehicle is characterized in that the electric motor is at least partially disposed in a space region which is at least partially bounded by the lid, and that the transmission is at least partially disposed in the interior.
Die Erfindung wird anhand der Figuren näher erläutert. Dabei zeigen:The invention will be explained in more detail with reference to FIGS. Showing:
Die
In der
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102004013556 B4 [0002] DE 102004013556 B4 [0002]
- DE 2951961 A1 [0002] DE 2951961 A1 [0002]
- DE 102007044351 A1 [0002] DE 102007044351 A1 [0002]
- DE 19936493 A1 [0002] DE 19936493 A1 [0002]
- DD 221244 A1 [0002] DD 221244 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011114227A DE102011114227A1 (en) | 2011-09-23 | 2011-09-23 | Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011114227A DE102011114227A1 (en) | 2011-09-23 | 2011-09-23 | Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011114227A1 true DE102011114227A1 (en) | 2013-03-28 |
Family
ID=47827841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011114227A Withdrawn DE102011114227A1 (en) | 2011-09-23 | 2011-09-23 | Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged |
Country Status (1)
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DE (1) | DE102011114227A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104753231A (en) * | 2014-08-04 | 2015-07-01 | 梅东辉 | Die casting motor cover |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735645A (en) * | 1971-06-09 | 1973-05-29 | Ferro Mfg Corp | Transmission and housing |
DE2951961A1 (en) | 1978-12-29 | 1980-07-17 | Cummins Engine Co Inc | TRANSMISSION COVER |
DD221244A1 (en) | 1984-01-24 | 1985-04-17 | Schwermaschinenbau Kom E Thael | GEAR |
DE19548823A1 (en) * | 1995-12-27 | 1997-07-03 | Teves Gmbh Alfred | Cover for a gear box |
DE19936493A1 (en) | 1999-08-05 | 2001-02-08 | Siegenia Frank Kg | Gear housing |
US20060160646A1 (en) * | 2005-01-18 | 2006-07-20 | Jaszkowiak Timothy S | Snap fit belt guard for power trowels |
DE102004013556B4 (en) | 2004-03-19 | 2006-09-21 | Audi Ag | Transmission housing, in particular for a motor vehicle |
DE102007044351A1 (en) | 2007-09-17 | 2009-03-19 | Robert Bosch Gmbh | gearbox |
-
2011
- 2011-09-23 DE DE102011114227A patent/DE102011114227A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735645A (en) * | 1971-06-09 | 1973-05-29 | Ferro Mfg Corp | Transmission and housing |
DE2951961A1 (en) | 1978-12-29 | 1980-07-17 | Cummins Engine Co Inc | TRANSMISSION COVER |
DD221244A1 (en) | 1984-01-24 | 1985-04-17 | Schwermaschinenbau Kom E Thael | GEAR |
DE19548823A1 (en) * | 1995-12-27 | 1997-07-03 | Teves Gmbh Alfred | Cover for a gear box |
DE19936493A1 (en) | 1999-08-05 | 2001-02-08 | Siegenia Frank Kg | Gear housing |
DE102004013556B4 (en) | 2004-03-19 | 2006-09-21 | Audi Ag | Transmission housing, in particular for a motor vehicle |
US20060160646A1 (en) * | 2005-01-18 | 2006-07-20 | Jaszkowiak Timothy S | Snap fit belt guard for power trowels |
DE102007044351A1 (en) | 2007-09-17 | 2009-03-19 | Robert Bosch Gmbh | gearbox |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104753231A (en) * | 2014-08-04 | 2015-07-01 | 梅东辉 | Die casting motor cover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F16H0057020000 Ipc: F16H0057031000 |
|
R163 | Identified publications notified | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140401 |