EP4127501A1 - Reibkupplung mit einem deckel aus blech mit gefalteten wälzlagersitzen, getriebeanordnung und herstellverfahren - Google Patents
Reibkupplung mit einem deckel aus blech mit gefalteten wälzlagersitzen, getriebeanordnung und herstellverfahrenInfo
- Publication number
- EP4127501A1 EP4127501A1 EP21712016.1A EP21712016A EP4127501A1 EP 4127501 A1 EP4127501 A1 EP 4127501A1 EP 21712016 A EP21712016 A EP 21712016A EP 4127501 A1 EP4127501 A1 EP 4127501A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- friction clutch
- bearing
- bearing seat
- cover
- friction
- 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- Withdrawn
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
-
- 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
-
- 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
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
-
- 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
- F16C2361/43—Clutches, e.g. disengaging bearing
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0023—Shaping by pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/003—Chip removing
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/26—Cover or bell housings; Details or arrangements thereof
Definitions
- the inventive solution consists in folding the sheet metal after / during a deformation of the cover between the two future bearing seats in a radial direction so that the material for later machining is partly for the first and partly for the second Bearing seat remains in place.
- the proportion of material for both bearing seats can be distributed as desired.
- the sheet metal when forming the cover between the two future bearing seats should be folded / creased / bent over in the axial direction so that the material for a later machining of the shoulder and groove to accommodate the circlips of both bearing seats is partly for the first and partly remains available for the second bearing seat.
- the amount of material for both bearing seats can be distributed as desired and required.
- Fig. 4 shows a cross section through the cover of the friction clutch from Fig. 1 with Wälzla like, which are assigned to an inner bearing seat and an outer bearing seat, and
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020108818.3A DE102020108818B3 (de) | 2020-03-31 | 2020-03-31 | Reibkupplungsdeckel aus Blech mit gefalteten Wälzlagersitzen, Getriebeanordnung und Herstellverfahren |
| PCT/DE2021/100170 WO2021197532A1 (de) | 2020-03-31 | 2021-02-22 | Reibkupplung mit einem deckel aus blech mit gefalteten wälzlagersitzen, getriebeanordnung und herstellverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4127501A1 true EP4127501A1 (de) | 2023-02-08 |
Family
ID=74686228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21712016.1A Withdrawn EP4127501A1 (de) | 2020-03-31 | 2021-02-22 | Reibkupplung mit einem deckel aus blech mit gefalteten wälzlagersitzen, getriebeanordnung und herstellverfahren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12085129B2 (de) |
| EP (1) | EP4127501A1 (de) |
| KR (1) | KR20220139961A (de) |
| CN (1) | CN115176093B (de) |
| DE (1) | DE102020108818B3 (de) |
| WO (1) | WO2021197532A1 (de) |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7217030U (de) * | 1973-10-04 | Ehrenreich A & Cie | Lagersitz in einem Gehäuse | |
| JPS53105647A (en) * | 1977-02-25 | 1978-09-13 | Skf Kugellagerfabriken Gmbh | Clutchhreleasing device |
| DE2846555A1 (de) | 1978-10-26 | 1980-05-08 | Bosch Gmbh Robert | Lagerbuechse fuer waelzlager |
| DE7832849U1 (de) * | 1978-11-04 | 1979-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Lagernabe für Wälzlager |
| DE3936871C2 (de) * | 1988-11-17 | 1998-09-10 | Volkswagen Ag | Hohlzylindrisches Gehäuseteil |
| DE4129513A1 (de) | 1991-09-05 | 1993-03-11 | Schaeffler Waelzlager Kg | Federbeinlager |
| IT1317624B1 (it) * | 1999-03-16 | 2003-07-15 | Luk Lamellen & Kupplungsbau | Dispositivo per la trasmissione di un momento torcente, in particolaredi un motore termico ad un cambio disposto a valle in un autoveicolo. |
| DE10236806A1 (de) | 2002-07-12 | 2004-01-22 | Zf Sachs Ag | Reibungskupplung |
| FR2880932B1 (fr) * | 2005-01-18 | 2008-07-25 | Valeo Embrayages | Element de transmission a palier de centrage et de reprise d'effort |
| DE102006049352B3 (de) * | 2006-10-19 | 2008-07-10 | Gkn Driveline International Gmbh | Differentialanordnung mit integriertem Gleichlaufdrehgelenk und Dichtungsanordnung |
| DE112007003331A5 (de) * | 2006-11-30 | 2009-11-05 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentübertragungseinrichtung |
| EP2310702B1 (de) * | 2008-07-14 | 2013-03-13 | Schaeffler Technologies AG & Co. KG | Doppelkupplung |
| DE112009002440A5 (de) | 2008-10-27 | 2011-07-14 | Schaeffler Technologies GmbH & Co. KG, 91074 | Kupplung |
| DE102008043290A1 (de) | 2008-10-29 | 2010-05-06 | Zf Friedrichshafen Ag | Hybridmodul für den Hybridantriebsstrang eines Kraftfahrzeugs |
| DE102009056350A1 (de) * | 2009-11-30 | 2011-06-01 | Schaeffler Technologies Gmbh & Co. Kg | Lageranordnung zur Abstützung einer Kupplungseinrichtung |
| CN102939472B (zh) | 2010-03-25 | 2019-05-31 | 舍弗勒技术股份两合公司 | 双离合器 |
| US20170108054A1 (en) * | 2014-03-27 | 2017-04-20 | Schaeffler Technologies AG & Co. KG | Sheet metal pressure plate and pressure pot as joint component |
| EP2988013B1 (de) * | 2014-08-19 | 2020-01-22 | Aktiebolaget SKF | Kolbenlagereinheit, Kupplung, Übersetzung und Sperrdifferential mit der Kolbenlagereinheit |
| DE102017126999A1 (de) | 2017-11-16 | 2019-05-16 | Schaeffler Technologies AG & Co. KG | Lageranordnung |
| DE102017127917A1 (de) * | 2017-11-27 | 2019-05-29 | Schaeffler Technologies AG & Co. KG | Kupplungsanordnung für ein Fahrzeug |
| DE102017130828A1 (de) * | 2017-12-21 | 2019-06-27 | Schaeffler Technologies AG & Co. KG | Gegenplatte für eine Reibungskupplung |
| DE102019109387A1 (de) * | 2018-04-18 | 2019-10-24 | Schaeffler Technologies AG & Co. KG | Kupplungseinrichtung |
-
2020
- 2020-03-31 DE DE102020108818.3A patent/DE102020108818B3/de active Active
-
2021
- 2021-02-22 KR KR1020227031329A patent/KR20220139961A/ko active Pending
- 2021-02-22 US US17/915,503 patent/US12085129B2/en active Active
- 2021-02-22 CN CN202180016928.7A patent/CN115176093B/zh active Active
- 2021-02-22 EP EP21712016.1A patent/EP4127501A1/de not_active Withdrawn
- 2021-02-22 WO PCT/DE2021/100170 patent/WO2021197532A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20230341005A1 (en) | 2023-10-26 |
| CN115176093A (zh) | 2022-10-11 |
| US12085129B2 (en) | 2024-09-10 |
| KR20220139961A (ko) | 2022-10-17 |
| CN115176093B (zh) | 2024-12-10 |
| WO2021197532A1 (de) | 2021-10-07 |
| DE102020108818B3 (de) | 2021-03-18 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
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| 18D | Application deemed to be withdrawn |
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