GB2247498B - Gear casings - Google Patents

Gear casings

Info

Publication number
GB2247498B
GB2247498B GB9117162A GB9117162A GB2247498B GB 2247498 B GB2247498 B GB 2247498B GB 9117162 A GB9117162 A GB 9117162A GB 9117162 A GB9117162 A GB 9117162A GB 2247498 B GB2247498 B GB 2247498B
Authority
GB
United Kingdom
Prior art keywords
plastic injection
bearings
gear casings
case
transmission
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 - Fee Related
Application number
GB9117162A
Other languages
English (en)
Other versions
GB9117162D0 (en
GB2247498A (en
Inventor
Harald Bitsch
Frank Kratzke
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB9117162D0 publication Critical patent/GB9117162D0/en
Publication of GB2247498A publication Critical patent/GB2247498A/en
Application granted granted Critical
Publication of GB2247498B publication Critical patent/GB2247498B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Gears, Cams (AREA)
GB9117162A 1990-08-09 1991-08-08 Gear casings Expired - Fee Related GB2247498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025505A DE4025505C3 (de) 1990-08-09 1990-08-09 Getriebegehäuse

Publications (3)

Publication Number Publication Date
GB9117162D0 GB9117162D0 (en) 1991-09-25
GB2247498A GB2247498A (en) 1992-03-04
GB2247498B true GB2247498B (en) 1994-08-24

Family

ID=6412077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9117162A Expired - Fee Related GB2247498B (en) 1990-08-09 1991-08-08 Gear casings

Country Status (5)

Country Link
US (1) US5156069A (OSRAM)
DE (1) DE4025505C3 (OSRAM)
FR (1) FR2665739B1 (OSRAM)
GB (1) GB2247498B (OSRAM)
IT (1) IT1251134B (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295413A (en) * 1992-10-14 1994-03-22 General Motors Corporation One-piece power transmission casing and a method of assembling a transmission mechanism therein
DE4322586A1 (de) * 1993-07-07 1995-01-12 Getrag Getriebe Zahnrad Betätigungsvorrichtung für eine Schiebemuffe in einem Kraftfahrzeug-Stufengetriebe
DE9315382U1 (de) * 1993-10-12 1995-02-09 Robert Bosch Gmbh, 70469 Stuttgart Stellantrieb mit einem elektrischen Antriebsmotor und einem diesem nachgeordneten Getriebe
DE4420305C1 (de) * 1994-06-10 1995-05-24 Carl Bockwoldt Gmbh & Co Kg Ge Getriebe für einen Getriebemotor
DE19719744A1 (de) * 1996-05-20 1997-11-27 Walter Dr Mehnert Lagerträger
EP0950835B1 (de) * 1998-04-17 2002-12-04 Demag Cranes & Components GmbH Drehmomentstütze
DE19818059B4 (de) * 1998-04-22 2005-06-23 Interelectric Ag Wälzlageranordnung für Elektrokleinmotoren
DE19956309C2 (de) 1999-11-12 2001-12-13 Mannesmann Ag Drehmomentstütze
US6857338B2 (en) * 2002-08-19 2005-02-22 Molon Motor & Coil Corp. High torque resistant and strong screwless plastic gear box
EP1582775A1 (de) * 2004-04-02 2005-10-05 Getriebebau Nord GmbH & Co. KG Getriebegehäuse
DE202004019320U1 (de) * 2004-12-13 2005-02-24 Elodrive Gmbh Stellantriebstechnik Stelltrieb
DE102008061888A1 (de) 2008-12-11 2010-06-17 Schaeffler Kg Lageranordnung zur Lagerung einer Welle, Schaltdombaueinheit mit der Lageranordnung sowie Verfahren
DE102011012660A1 (de) * 2011-02-28 2012-08-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Gehäuse
TWI488759B (zh) * 2012-07-31 2015-06-21 Kwang Yang Motor Co Stepless speed change device
DE102014207600B4 (de) 2014-04-23 2021-02-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Getriebegehäuses sowie Getriebe mit einem Getriebegehäuse
DE102015209324A1 (de) 2015-05-21 2016-11-24 Schaeffler Technologies AG & Co. KG Planetenträger aus faserverstärktem Kunststoff
JP2017057906A (ja) * 2015-09-15 2017-03-23 トヨタ自動車株式会社 車両用動力伝達装置のケース
DE102016216717A1 (de) 2016-09-05 2018-03-08 Continental Teves Ag & Co. Ohg Getriebemotorantrieb mit im Getriebegehäuse integrierter Lagerbrille
JP6898876B2 (ja) * 2018-02-28 2021-07-07 住友重機械工業株式会社 偏心揺動型減速装置
DE102018129998A1 (de) * 2018-11-27 2020-05-28 Rolls-Royce Deutschland Ltd & Co Kg Getriebegehäuse und Verfahren zur Herstellung eines Getriebegehäuses
DE102019205690B4 (de) * 2019-04-18 2025-10-16 Schaeffler Technologies AG & Co. KG Antriebseinheit für eine Parkbremse
DE102019220541A1 (de) 2019-12-23 2021-06-24 Robert Bosch Gmbh Gehäusekomponente einer Baueinheit
DE102020107596A1 (de) 2020-03-19 2021-09-23 Nidec Corporation Getriebegehäuseanordnung mit einem Freilauf zur Lagerung einer Motorwelle
DE102021213292A1 (de) 2021-11-25 2023-05-25 Zf Friedrichshafen Ag Getriebegehäuse mit einem lastaufnehmenden Gehäusegrundkörper und einer unbelasteten Gehäuseabdeckung sowie Getriebe und Antriebsanordnung mit dem Getriebegehäuse
US11713803B1 (en) * 2022-04-29 2023-08-01 GM Global Technology Operations LLC Carbon fiber composite drive unit housings for electric vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106240A (en) * 1965-02-12 1968-03-13 Falk Corp Housings for gear sets and method of making the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7506865U (de) * 1975-07-10 Fichtel & Sachs Ag Getriebe für Haushaltmaschinen
NL262920A (OSRAM) * 1960-03-29
US3225230A (en) * 1963-08-13 1965-12-21 Black & Decker Mfg Co Spider bearing insert for insulated tool
US3449032A (en) * 1965-07-16 1969-06-10 Schmidt Gmbh Karl Bearing and housing installation
DE2050400B2 (de) * 1970-10-14 1979-01-04 Fichtel & Sachs Ag, 8720 Schweinfurt Getriebe, insbesondere für Haushaltsmaschinen
DE2105336A1 (de) * 1971-02-05 1972-08-10 Bosch Gmbh Robert Lagerbrucke im Getriebe eines Kraftwerkzeugs
DE2316951A1 (de) * 1973-04-05 1974-10-17 Zahnradfabrik Friedrichshafen Verfahren zur herstellung von lagerstellen fuer waelzlager in einem gehaeuse aus leichtmetall
DE2612937C3 (de) * 1976-03-26 1978-10-05 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Gehäuse für ein mechanisches Getriebe
DE2649878B2 (de) * 1976-10-29 1980-03-06 Kenwood Manufacturing Co. Ltd., London Mixgerät für den Haushalt
DE7717024U1 (de) * 1977-05-28 1977-09-08 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Laufrolle
JPS5743175Y2 (OSRAM) * 1980-01-21 1982-09-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106240A (en) * 1965-02-12 1968-03-13 Falk Corp Housings for gear sets and method of making the same

Also Published As

Publication number Publication date
FR2665739A1 (fr) 1992-02-14
DE4025505C2 (OSRAM) 1992-06-11
DE4025505A1 (de) 1992-02-13
US5156069A (en) 1992-10-20
GB9117162D0 (en) 1991-09-25
IT1251134B (it) 1995-05-04
ITMI912093A1 (it) 1993-01-26
DE4025505C3 (de) 1997-05-07
GB2247498A (en) 1992-03-04
FR2665739B1 (fr) 1994-06-17
ITMI912093A0 (it) 1991-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030808