WO2004104450A1 - Getriebegehäuse - Google Patents
Getriebegehäuse Download PDFInfo
- Publication number
- WO2004104450A1 WO2004104450A1 PCT/EP2004/003340 EP2004003340W WO2004104450A1 WO 2004104450 A1 WO2004104450 A1 WO 2004104450A1 EP 2004003340 W EP2004003340 W EP 2004003340W WO 2004104450 A1 WO2004104450 A1 WO 2004104450A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alloy
- magnesium
- housing according
- gear housing
- light metal
- Prior art date
Links
Classifications
-
- 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
- F16H57/032—Gearboxes; Mounting gearing therein characterised by the materials used
-
- 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
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- 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
-
- 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
- F16H57/03—Gearboxes; Mounting gearing therein characterised by means for reinforcing gearboxes, e.g. ribs
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
- F16H57/0452—Oil pans
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
- Y10T74/2188—Axle and torque tubes
Definitions
- magnesium or a magnesium alloy has a different flow and cooling behavior in the manufacturing process compared to other light metals or other light metal alloys, for example aluminum or an aluminum alloy, design instructions lead, for example, as known from the prior art mentioned are not yet for the optimal design of the gear housing.
- transverse ribs run in the rounding radii, which according to an advantageous development of the invention according to claim 2 rise, for example, by 0.8 mm. This results in a better flow during the manufacture of the gear housing liquid magnesium or the liquid magnesium alloy, a more uniform solidification or cooling behavior after casting and also, thanks to an enlarged surface, improved heat radiation during driving. In addition, these cross ribs contribute to an improved
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006529668A JP2006528756A (ja) | 2003-05-22 | 2004-03-30 | 変速機ハウジング |
EP04724281A EP1625313A1 (de) | 2003-05-22 | 2004-03-30 | Getriebegehäuse |
US11/284,441 US20060090591A1 (en) | 2003-05-22 | 2005-11-21 | Transmission housing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323074 | 2003-05-22 | ||
DE10323074.2 | 2003-05-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/284,441 Continuation-In-Part US20060090591A1 (en) | 2003-05-22 | 2005-11-21 | Transmission housing |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004104450A1 true WO2004104450A1 (de) | 2004-12-02 |
Family
ID=33461835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/003340 WO2004104450A1 (de) | 2003-05-22 | 2004-03-30 | Getriebegehäuse |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060090591A1 (de) |
EP (1) | EP1625313A1 (de) |
JP (1) | JP2006528756A (de) |
WO (1) | WO2004104450A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2882801A1 (fr) * | 2005-03-07 | 2006-09-08 | Renault Sas | Dispositif antibruit pour groupe motopropulseur |
DE102009016441A1 (de) | 2009-04-04 | 2010-10-07 | Daimler Ag | Aggregatgehäuse sowie Getriebe |
DE102010056100A1 (de) * | 2010-12-23 | 2012-06-28 | Getrag Ford Transmissions Gmbh | Gehäuse |
WO2016074858A1 (de) * | 2014-11-10 | 2016-05-19 | Zf Friedrichshafen Ag | Gehäuse für ein getriebe |
EP1757831B2 (de) † | 2005-06-03 | 2018-06-20 | ZF Friedrichshafen AG | Doppelkupplungseinrichtung und Radiallagerungskonzept hierfür |
US10639579B2 (en) | 2014-10-01 | 2020-05-05 | Donaldson Company, Inc. | Pleated tank vent |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007130643A (ja) * | 2005-11-08 | 2007-05-31 | Aisin Aw Co Ltd | 突出部を有する鋳造製品 |
US8561283B1 (en) | 2007-10-29 | 2013-10-22 | Prestolite Performance, Llc | Method to provide a universal bellhousing between an engine and transmission of a vehicle |
US8715127B2 (en) * | 2008-01-04 | 2014-05-06 | American Axle & Manufacturing, Inc. | Axle assembly with axle housing assembly having air scoops for cooling |
DE102008054637A1 (de) * | 2008-12-15 | 2010-06-17 | Zf Friedrichshafen Ag | Hybridantriebsstrang eines Kraftfahrzeugs |
US20120186936A1 (en) | 2011-01-26 | 2012-07-26 | Prestolite Performance Llc. | Clutch assembly cover, method of making same, and optional heat management |
US9482308B2 (en) | 2011-01-26 | 2016-11-01 | Accel Performance Group Llc | Automotive flywheel with fins to increase airflow through clutch, method of making same, and heat management method |
EP2733388B1 (de) * | 2011-07-11 | 2015-09-16 | Toyota Jidosha Kabushiki Kaisha | Getriebevorrichtung für ein fahrzeug |
CN103104679A (zh) * | 2012-12-12 | 2013-05-15 | 重庆百吉四兴压铸有限公司 | 农耕机变速箱壳体 |
US10502306B1 (en) | 2016-04-25 | 2019-12-10 | Accel Performance Group Llc | Bellhousing alignment device and method |
DE102019205131A1 (de) * | 2019-04-10 | 2020-10-15 | Zf Friedrichshafen Ag | Gehäuse für ein Getriebe für einen Antriebsstrang eines Fahrzeugs |
US11905584B2 (en) * | 2020-01-08 | 2024-02-20 | GM Global Technology Operations LLC | Apparatus and process for localized patterned surface hardening for light-weight alloys to increase wear resistance under lubricated contact |
US20230287971A1 (en) * | 2020-07-01 | 2023-09-14 | Sew-Eurodrive Gmbh & Co. Kg | Gear unit including a housing having a lower part and a cover part |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263521A (en) * | 1962-01-31 | 1966-08-02 | Daimler Benz Ag | Transmission housing |
DE1949004A1 (de) * | 1969-09-27 | 1971-04-15 | Motoren Turbinen Union | Untersetzungsgetriebe |
US3862672A (en) * | 1973-07-12 | 1975-01-28 | Eaton Corp | Quick-change drive unit |
DE3815511A1 (de) * | 1988-05-06 | 1989-11-16 | Daimler Benz Ag | Gummielastische abdichtung zwischen zwei loesbaren gehaeuseteilen, insbesondere solche zwischen einer oelwanne und einem getriebegehaeuse fuer einen fahrzeugantrieb |
US6058969A (en) * | 1998-12-29 | 2000-05-09 | Ford Global Technologies, Inc. | Vent system for an automatic transmission |
-
2004
- 2004-03-30 WO PCT/EP2004/003340 patent/WO2004104450A1/de not_active Application Discontinuation
- 2004-03-30 EP EP04724281A patent/EP1625313A1/de not_active Withdrawn
- 2004-03-30 JP JP2006529668A patent/JP2006528756A/ja not_active Withdrawn
-
2005
- 2005-11-21 US US11/284,441 patent/US20060090591A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263521A (en) * | 1962-01-31 | 1966-08-02 | Daimler Benz Ag | Transmission housing |
DE1949004A1 (de) * | 1969-09-27 | 1971-04-15 | Motoren Turbinen Union | Untersetzungsgetriebe |
US3862672A (en) * | 1973-07-12 | 1975-01-28 | Eaton Corp | Quick-change drive unit |
DE3815511A1 (de) * | 1988-05-06 | 1989-11-16 | Daimler Benz Ag | Gummielastische abdichtung zwischen zwei loesbaren gehaeuseteilen, insbesondere solche zwischen einer oelwanne und einem getriebegehaeuse fuer einen fahrzeugantrieb |
US6058969A (en) * | 1998-12-29 | 2000-05-09 | Ford Global Technologies, Inc. | Vent system for an automatic transmission |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2882801A1 (fr) * | 2005-03-07 | 2006-09-08 | Renault Sas | Dispositif antibruit pour groupe motopropulseur |
EP1701064A1 (de) * | 2005-03-07 | 2006-09-13 | Renault s.a.s. | Antriebsaggregat mit Geräuschdämpfungsvorrichtung |
EP1757831B2 (de) † | 2005-06-03 | 2018-06-20 | ZF Friedrichshafen AG | Doppelkupplungseinrichtung und Radiallagerungskonzept hierfür |
DE102009016441A1 (de) | 2009-04-04 | 2010-10-07 | Daimler Ag | Aggregatgehäuse sowie Getriebe |
DE102010056100A1 (de) * | 2010-12-23 | 2012-06-28 | Getrag Ford Transmissions Gmbh | Gehäuse |
DE102010056100B4 (de) * | 2010-12-23 | 2014-04-03 | Getrag Ford Transmissions Gmbh | Gehäuse mit Bolzenaufnahme und Gehäuseanordnung |
US10639579B2 (en) | 2014-10-01 | 2020-05-05 | Donaldson Company, Inc. | Pleated tank vent |
WO2016074858A1 (de) * | 2014-11-10 | 2016-05-19 | Zf Friedrichshafen Ag | Gehäuse für ein getriebe |
US10677341B2 (en) | 2014-11-10 | 2020-06-09 | Zf Friedrichshafen Ag | Housing for a transmission |
US10948069B2 (en) | 2014-11-10 | 2021-03-16 | Zf Friedrichshafen Ag | Housing for a transmission |
Also Published As
Publication number | Publication date |
---|---|
JP2006528756A (ja) | 2006-12-21 |
EP1625313A1 (de) | 2006-02-15 |
US20060090591A1 (en) | 2006-05-04 |
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