DE112009001689A5 - Freewheel device with damping and crank-CVT transmission with a freewheel device - Google Patents

Freewheel device with damping and crank-CVT transmission with a freewheel device Download PDF

Info

Publication number: DE112009001689A5
Authority: DE; Germany
Prior art keywords: freewheel device; crank; damping; cvt transmission; freewheel
Prior art date: 2008-07-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE112009001689T

Other languages

German (de)

Inventor

Oswald Friedmann

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

Schaeffler Technologies AG and Co KG

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.)

2008-07-21

Filing date

2009-07-06

Publication date

2011-04-07

2009-07-06 Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG

2011-04-07 Publication of DE112009001689A5 publication Critical patent/DE112009001689A5/en

Status Withdrawn legal-status Critical Current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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rolling Contact Bearings (AREA)

DE112009001689T 2008-07-21 2009-07-06 Freewheel device with damping and crank-CVT transmission with a freewheel device Withdrawn DE112009001689A5 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102008033953.9		2008-07-21
DE102008033953		2008-07-21
PCT/DE2009/000940 WO2010009699A1 (en)	2008-07-21	2009-07-06	Freewheel device having damping unit and crank-cvt transmission having a freewheel device

Publications (1)

Publication Number	Publication Date
DE112009001689A5 true DE112009001689A5 (en)	2011-04-07

Family

ID=41168725

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE102009031800A Withdrawn DE102009031800A1 (en)	2008-07-21	2009-07-06	Freewheel device with damping and crank-CVT transmission with a freewheel device
DE112009001689T Withdrawn DE112009001689A5 (en)	2008-07-21	2009-07-06	Freewheel device with damping and crank-CVT transmission with a freewheel device

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE102009031800A Withdrawn DE102009031800A1 (en)	2008-07-21	2009-07-06	Freewheel device with damping and crank-CVT transmission with a freewheel device

Country Status (3)

Country	Link
JP (1)	JP5611204B2 (en)
DE (2)	DE102009031800A1 (en)
WO (1)	WO2010009699A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102959281B (en) *	2010-06-29	2015-11-25	舍弗勒技术股份两合公司	Freewheel-outer shroud and the bent axle freewheel speed changer with freewheel-outer shroud
JP6029214B2 (en) *	2013-12-06	2016-11-24	本田技研工業株式会社	Power transmission device for vehicle
JP6095599B2 (en) *	2014-03-19	2017-03-15	本田技研工業株式会社	Continuously variable transmission
DE102019114455A1 (en) *	2019-05-29	2020-12-03	Seg Automotive Germany Gmbh	Freewheel device for a starter and starter for an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2104320A (en) *	1935-05-18	1938-01-04	Fischer Stefan	Freewheeling clutch
US4828086A (en) *	1987-11-23	1989-05-09	General Motors Corporation	Reduced wear roller clutch
JPH07317809A (en) *	1994-03-30	1995-12-08	Ntn Corp	Roller slip-off preventive device in one-way clutch
JP2005291268A (en) *	2004-03-31	2005-10-20	Nsk Ltd	One-way roller clutch and pulley device incorporating one-way roller clutch
ATE426761T1 (en) *	2004-10-22	2009-04-15	Luk Lamellen & Kupplungsbau	DRIVE ARRANGEMENT
JP2009024832A (en) *	2007-07-23	2009-02-05	Ntn Corp	Temperature sensitive clutch mechanism

2009
- 2009-07-06 DE DE102009031800A patent/DE102009031800A1/en not_active Withdrawn
- 2009-07-06 JP JP2011519029A patent/JP5611204B2/en not_active Expired - Fee Related
- 2009-07-06 DE DE112009001689T patent/DE112009001689A5/en not_active Withdrawn
- 2009-07-06 WO PCT/DE2009/000940 patent/WO2010009699A1/en active Application Filing

Also Published As

Publication number	Publication date
JP5611204B2 (en)	2014-10-22
DE102009031800A1 (en)	2010-01-28
WO2010009699A1 (en)	2010-01-28
JP2011528778A (en)	2011-11-24

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Legal Events

Date	Code	Title	Description
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
2014-03-27	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: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214
2015-05-13	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: 20150402
2016-05-06	R012	Request for examination validly filed
2020-02-01	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee