DE112007001042A5 - Hydrodynamischer Drehmomentwandler mit Kopplungsfedereinrichtung für den Kolben - Google Patents

Hydrodynamischer Drehmomentwandler mit Kopplungsfedereinrichtung für den Kolben Download PDF

Info

Publication number: DE112007001042A5
Authority: DE; Germany
Prior art keywords: piston; torque converter; spring device; coupling spring; hydrodynamic torque
Prior art date: 2006-05-04
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.): Granted

Application number

DE112007001042T

Other languages

English (en)

Other versions

DE112007001042B4 (de

Inventor

Stefan Jung

Stephan Maienschein

Bruno MÜLLER

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.)

Schaeffler Technologies AG and Co KG

Original Assignee

LuK Lamellen und Kupplungsbau Beteiligungs KG

LuK Lamellen und Kupplungsbau GmbH

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.)

2006-05-04

Filing date

2007-04-19

Publication date

2009-01-29

2007-04-19 Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG

2009-01-29 Publication of DE112007001042A5 publication Critical patent/DE112007001042A5/de

2018-10-18 Application granted granted Critical

2018-10-18 Publication of DE112007001042B4 publication Critical patent/DE112007001042B4/de

Status Expired - Fee Related legal-status Critical Current

2027-04-20 Anticipated expiration legal-status Critical

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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0247—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means having a turbine with hydrodynamic damping means
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Operated Clutches (AREA)

DE112007001042.8T 2006-05-04 2007-04-19 Hydrodynamischer Drehmomentwandler mit Kopplungsfedereinrichtung für den Kolben Expired - Fee Related DE112007001042B4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102006020743.2		2006-05-04
DE102006020743		2006-05-04
PCT/DE2007/000685 WO2007128259A1 (de)	2006-05-04	2007-04-19	Hydrodynamischer drehmomentwandler mit kopplungsfedereinrichtung für den kolben

Publications (2)

Publication Number	Publication Date
DE112007001042A5 true DE112007001042A5 (de)	2009-01-29
DE112007001042B4 DE112007001042B4 (de)	2018-10-18

Family

ID=38325285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE112007001042.8T Expired - Fee Related DE112007001042B4 (de)	2006-05-04	2007-04-19	Hydrodynamischer Drehmomentwandler mit Kopplungsfedereinrichtung für den Kolben

Country Status (3)

Country	Link
US (1)	US20090078522A1 (de)
DE (1)	DE112007001042B4 (de)
WO (1)	WO2007128259A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007076760A2 (de) *	2005-12-20	2007-07-12	Luk Lamellen Und Kupplungsbau Beteiligungs Kg	Am aussenrand eines drehmomentwandlers angebrachte kupplung und verfahren zum einbauen einer kupplung in einen drehmomentwandler
DE102008060577A1 (de) *	2007-12-12	2009-06-18	Luk Lamellen Und Kupplungsbau Beteiligungs Kg	Stützplattenbefestigung mit doppelter Überlappung
DE102010049540A1 (de)	2010-10-25	2012-04-26	Rainer Scholz	Drehmomentwandler
DE102011086452C5 (de)	2010-12-15	2023-03-16	Schaeffler Technologies AG & Co. KG	Drehmomentübertragungseinrichtung mit Berstschutz
US9845855B2 (en) *	2014-10-23	2017-12-19	Valeo Embrayages	Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with lockup resistance member
JP6741679B2 (ja)	2015-02-17	2020-08-19	アリソン・トランスミッション・インコーポレイテッド	トルクコンバータのロックアップクラッチバッキングプレート
US9822862B2 (en) *	2015-10-02	2017-11-21	Valeo Embrayages	Hydrokinetic torque coupling device for a motor vehicle
US10119603B2 (en) *	2016-06-02	2018-11-06	Schaeffler Technologies AG & Co. KG	Torque converter including front cover fluid flow baffles
US10288157B2 (en) *	2016-08-24	2019-05-14	Schaeffler Technologies AG & Co. KG	Torque converter including integral front cover fluid flow baffles
US12416350B1 (en)	2024-03-12	2025-09-16	Schaeffler Technologies AG & Co. KG	Torque converter with pulling bias spring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2942043A1 (de) *	1979-10-17	1981-05-07	Automobiles Peugeot, Paris	Getriebe, insbesondere fuer kraftfahrzeuge
FR2788320B1 (fr) *	1999-01-12	2001-03-02	Valeo	Appareil d'accouplement hydrocinetique compact, notamment pour vehicule automobile
US6264018B1 (en) *	1999-02-09	2001-07-24	Exedy Corporation	Lockup device of a torque converter
FR2797014B1 (fr) *	1999-07-27	2001-11-02	Valeo	Appareil d'accouplement hydrocinetique

2007
- 2007-04-19 WO PCT/DE2007/000685 patent/WO2007128259A1/de not_active Ceased
- 2007-04-19 DE DE112007001042.8T patent/DE112007001042B4/de not_active Expired - Fee Related
2008
- 2008-11-03 US US12/290,756 patent/US20090078522A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2007128259A1 (de)	2007-11-15
DE112007001042B4 (de)	2018-10-18
US20090078522A1 (en)	2009-03-26

Publication	Publication Date	Title
DE112007001042A5 (de)	2009-01-29	Hydrodynamischer Drehmomentwandler mit Kopplungsfedereinrichtung für den Kolben
DE502006005429D1 (de)	2009-12-31	Wandler mit zwangs-ölführung
GB2439172B (en)	2008-10-08	Power transmission fluid with enhanced friction characteristics
BRPI0718794A2 (pt)	2013-11-26	Válvula de lubrificador de fundo de poço
DE112009002416A5 (de)	2011-07-07	Hydrodynamischer Drehmomentwandler
DE112009001493A5 (de)	2011-03-24	Hydrodynamischer Drehmomentwandler
BRPI0810185A2 (pt)	2014-12-30	Regulador de fluído e aparelho.
DE602007001091D1 (de)	2009-06-25	Getriebeflüssigkeiten
EP1950277A4 (de)	2010-09-08	Getriebeölzusammensetzung
BRPI0814104A2 (pt)	2017-11-07	acoplamento hidrodinâmico
BRPI0806688A2 (pt)	2014-05-13	Montagem de acoplamento com válvulas
DE112006003626A5 (de)	2008-10-02	Drehmomentwandler mit Überbrückungskupplung zwischen zwei Dämpfern
EP2068029A4 (de)	2009-09-09	Doppelkupplungsvorrichtung
DE502005005032D1 (de)	2008-09-25	Flüssigkeitsreibungskupplung
EP2348989A4 (de)	2012-07-11	Durchflussbeurteilung
BRPI0914989A2 (pt)	2015-10-27	montagem de transferência de fluido
DE112007000711A5 (de)	2008-12-24	Torus-Formen für Drehmomentwandler
DE112007001236A5 (de)	2009-02-19	Drehmomentwandler mit gelöteter Trubine
EP1948753A4 (de)	2010-09-15	Traktionsflüssigkeit für stufenloses getriebe
DE112007000586A5 (de)	2008-12-11	Torus-Formen für Drehmomentwandler
EP2142615A4 (de)	2011-04-20	Flüssigkeitsdruckübertragungstablette
DE112008002026A5 (de)	2010-07-15	Kupplungseinrichtung mit verbessertem Fliehölausgleich
DE112007002355A5 (de)	2009-07-09	Hydrodynamischer Drehmomentwandler
FR2956460B1 (fr)	2012-05-25	Organe de transmission equipee d'une pompe de fluide de lubrification.
DE112007000816A5 (de)	2009-01-02	Torus-Formen für Drehmomentwandler

Legal Events

Date	Code	Title	Description
2011-02-10	8127	New person/name/address of the applicant	Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE
2012-10-18	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828
2014-03-17	R012	Request for examination validly filed
2014-03-27	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213
2014-04-30	R012	Request for examination validly filed	Effective date: 20140317
2015-03-05	R081	Change of applicant/patentee	Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150126
2017-05-02	R016	Response to examination communication
2018-02-23	R016	Response to examination communication
2018-05-17	R016	Response to examination communication
2018-07-03	R018	Grant decision by examination section/examining division
2018-11-01	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee