WO2010128832A3 - Control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle - Google Patents

Control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle Download PDF

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Publication number
WO2010128832A3
WO2010128832A3 PCT/KR2010/002947 KR2010002947W WO2010128832A3 WO 2010128832 A3 WO2010128832 A3 WO 2010128832A3 KR 2010002947 W KR2010002947 W KR 2010002947W WO 2010128832 A3 WO2010128832 A3 WO 2010128832A3
Authority
WO
WIPO (PCT)
Prior art keywords
plate
detent
coupling
wheel
securing
Prior art date
Application number
PCT/KR2010/002947
Other languages
French (fr)
Other versions
WO2010128832A2 (en
Inventor
Chang Hoon Lee
Eui Dong Roh
Do Hyung Kim
Ji Hoon Park
Original Assignee
Unick Corporation
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 Unick Corporation filed Critical Unick Corporation
Publication of WO2010128832A2 publication Critical patent/WO2010128832A2/en
Publication of WO2010128832A3 publication Critical patent/WO2010128832A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles

Abstract

A control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle is disclosed. In forming an upper plate which operates to control the rotation of the clutch drive shaft, each of the components forming the upper plate is secured more firmly, and the components are prevented from becoming separated, for improved reliability. Also, the coupling element for coupling and separating the lower plate and upper plate are made from frictional members, so that the operation for controlling the rotation of the clutch drive shaft may be achieved quickly. According to an embodiment of the invention, the upper plate includes a magnetic first plate and a plastic second plate, where the first plate has a multiple number of coupling holes formed along a circumferential direction, with the coupling holes having detent ledges, and the second plate has a multiple number of coupling parts formed along a circumferential direction, with the coupling parts having detent protrusions. The first plate and the second plate are coupled by detent-fastening the detent protrusions of the coupling parts on the detent ledges of the coupling holes. Also, a shock absorber member made of a rubber material is additionally included, coupled to the second plate of the upper plate. A through-hole having a securing ledge can be formed in a center of rotation of the second plate, and a securing part having a securing protrusion can be formed on a center of rotation of the shock absorber member, so that the securing protrusion of the securing part may be detent-fastened on the securing ledge of the through-hole. Also, the coupling element for the lower plate and upper plate can be formed by frictional members attached to opposing surfaces of the second plate and the lower plate, respectively.
PCT/KR2010/002947 2009-05-08 2010-05-10 Control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle WO2010128832A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090040463A KR101091576B1 (en) 2009-05-08 2009-05-08 Control Device of Clutch Operation Shaft for Converting 2 Wheel/4 Wheel Driving Vehicle
KR10-2009-0040463 2009-05-08

Publications (2)

Publication Number Publication Date
WO2010128832A2 WO2010128832A2 (en) 2010-11-11
WO2010128832A3 true WO2010128832A3 (en) 2011-04-14

Family

ID=43050654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002947 WO2010128832A2 (en) 2009-05-08 2010-05-10 Control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle

Country Status (2)

Country Link
KR (1) KR101091576B1 (en)
WO (1) WO2010128832A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130432A1 (en) * 2013-05-29 2014-11-30 Borla Ind ACCESSORY FOR VIALS
US9371851B2 (en) 2014-01-15 2016-06-21 Szuba Consulting, Inc. Method of forming joint for interconnecting adjacent elements and joint formed thereby

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036964A (en) * 1990-03-28 1991-08-06 Dana Corporation Armature assembly for an electromagnetic coupling
JPH08135685A (en) * 1994-11-10 1996-05-31 Ogura Clutch Co Ltd Armature assembly of electromagnetic connection device
KR200249466Y1 (en) * 1997-12-26 2001-12-28 승 환 오 Electronic clutch
KR100841385B1 (en) * 2008-02-25 2008-06-25 주식회사 유니크 Control device of clutch operation shaft for converting 2 wheel/4 wheel driving vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036964A (en) * 1990-03-28 1991-08-06 Dana Corporation Armature assembly for an electromagnetic coupling
JPH08135685A (en) * 1994-11-10 1996-05-31 Ogura Clutch Co Ltd Armature assembly of electromagnetic connection device
KR200249466Y1 (en) * 1997-12-26 2001-12-28 승 환 오 Electronic clutch
KR100841385B1 (en) * 2008-02-25 2008-06-25 주식회사 유니크 Control device of clutch operation shaft for converting 2 wheel/4 wheel driving vehicle

Also Published As

Publication number Publication date
KR101091576B1 (en) 2011-12-13
KR20100121353A (en) 2010-11-17
WO2010128832A2 (en) 2010-11-11

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