KR950017336A - Minimum turning radius reduction device for cars - Google Patents

Minimum turning radius reduction device for cars Download PDF

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Publication number
KR950017336A
KR950017336A KR1019930027063A KR930027063A KR950017336A KR 950017336 A KR950017336 A KR 950017336A KR 1019930027063 A KR1019930027063 A KR 1019930027063A KR 930027063 A KR930027063 A KR 930027063A KR 950017336 A KR950017336 A KR 950017336A
Authority
KR
South Korea
Prior art keywords
actuator
side gear
differential
disposed
reduction device
Prior art date
Application number
KR1019930027063A
Other languages
Korean (ko)
Other versions
KR0142544B1 (en
Inventor
문상도
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019930027063A priority Critical patent/KR0142544B1/en
Publication of KR950017336A publication Critical patent/KR950017336A/en
Application granted granted Critical
Publication of KR0142544B1 publication Critical patent/KR0142544B1/en

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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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

저속상태에서의 선회시 회전 내측 휠을 구동하는 디프렌셜의 사이드 기어의 회전을 억제하여 최소 회전반경을 축소시킬 목적으로;자------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -- - 동차의 디프렌셜에 있어서, 상기 디프렌셜을 형성하는 사이드 기어의 외측으로 위치하는 구동축의 축 지지부 내면에 상기 사이드 기어의 외측부를 향하도록 액튜에이터를 배치하고, 상기 사이드 기어의 외측면에 상기 액튜에이터로부터 돌출되는 작동핀이 삽입될 수 있는 고정홈을 형성하며, 상기 액튜에이터는 조향각 센서 및 차속센서에 의하여 이를 제어하는 전자 제어유닛과 연결하여 이루어지는 자동차의 최소 회전반경 축소장치를 제공한다.In order to reduce the minimum rotation radius by suppressing the rotation of the side gear of the differential which drives the rotating inner wheel when turning at low speed; -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- ------ -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- - - In the homogeneous differential, an actuator is disposed on an inner surface of a shaft support portion of a drive shaft positioned outside the side gear forming the differential so as to face an outer portion of the side gear, and the actuator is disposed on an outer surface of the side gear. It forms a fixing groove which can be inserted into the operation pin protruding from the actuator, the actuator provides a minimum rotation radius reduction device of the vehicle made in connection with the electronic control unit for controlling it by the steering angle sensor and the vehicle speed sensor.

Description

자동차의 최소 회전 반경 축소장치Minimum turning radius reduction device for cars

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

자동차의 디프렌셜에 있어서, 상기 디프렌셜을 형성하는 사이드 기어의 외측으로 위치하는 구동축의 측 지지부 내면에 상기 사이드 기어의 외측부를 향하도록 액튜에이터를 배치하고, 상기 사이드 기어의 외측면에 상기 액튜에이터로부터 돌출되는 작동핀이 삽입될 수 있는 고정홈을 형성하며, 상기 액튜에이터는 조향각 센서 및 차속센서에 의하여 이를 제어하는 전자 제어유닛과 연결하여 이루어지는 자동차의 최소 회전반경 축소장치.In a differential of an automobile, an actuator is disposed on an inner surface of a side support portion of a drive shaft located outside the side gear forming the differential so as to face an outer portion of the side gear, and the actuator is disposed on an outer surface of the side gear. And a fixing groove into which an actuating pin protruding from the insert can be inserted, and the actuator is connected to an electronic control unit controlling the same by a steering angle sensor and a vehicle speed sensor. 제1항에 있어서, 액튜에이터는 케이스 내부에 고정철심과 유동철심를 배치하고 그의 외측으로는 각각에 필드코일을 배치하고, 상기 유동철심의 내측으로 상기 케이스 내면의 관통공을 출입하는 상기 작동핀을 형성하여 이루어지는 자동차의 최소 회전반경 축소장치.The actuator of claim 1, wherein the actuator forms a fixed iron core and a floating iron core inside the case, and a field coil on each of the outside thereof, and forms the operation pin for entering the through-hole of the inner surface of the case into the inside of the floating iron core. Minimized turning radius reduction device for the vehicle 제1항에 있어서, 고정홈은 그의 주위를 작동핀의 삽입시 이의 동작을 원활하게 삽입될 수 있도록 경사면으로 형성한 자동차 최소 회전반경 축소장치.The apparatus of claim 1, wherein the fixing groove is formed around an inclined surface to smoothly insert its operation when the operation pin is inserted. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027063A 1993-12-09 1993-12-09 Differential device of a car KR0142544B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027063A KR0142544B1 (en) 1993-12-09 1993-12-09 Differential device of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027063A KR0142544B1 (en) 1993-12-09 1993-12-09 Differential device of a car

Publications (2)

Publication Number Publication Date
KR950017336A true KR950017336A (en) 1995-07-20
KR0142544B1 KR0142544B1 (en) 1998-08-01

Family

ID=19370415

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027063A KR0142544B1 (en) 1993-12-09 1993-12-09 Differential device of a car

Country Status (1)

Country Link
KR (1) KR0142544B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783319B1 (en) * 2006-07-05 2007-12-10 현대자동차주식회사 Controlling system of driving torque for reduction of minimum turning radius

Also Published As

Publication number Publication date
KR0142544B1 (en) 1998-08-01

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