KR970069528A - Oil supply structure of speed gear device for automobile - Google Patents

Oil supply structure of speed gear device for automobile Download PDF

Info

Publication number
KR970069528A
KR970069528A KR1019960012184A KR19960012184A KR970069528A KR 970069528 A KR970069528 A KR 970069528A KR 1019960012184 A KR1019960012184 A KR 1019960012184A KR 19960012184 A KR19960012184 A KR 19960012184A KR 970069528 A KR970069528 A KR 970069528A
Authority
KR
South Korea
Prior art keywords
sleeve
oil
oil supply
rotating shaft
automobile
Prior art date
Application number
KR1019960012184A
Other languages
Korean (ko)
Other versions
KR100216847B1 (en
Inventor
김상조
Original Assignee
김영귀
기아자동차 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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960012184A priority Critical patent/KR100216847B1/en
Publication of KR970069528A publication Critical patent/KR970069528A/en
Application granted granted Critical
Publication of KR100216847B1 publication Critical patent/KR100216847B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
    • G01P3/18—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores

Abstract

본 발명은 자동차의 구동시 속도를 계기판상으로 나타낼 수 있도록 하는 스피도미터(Speedo Meter)를 구동하는 스피도기어장치의 오일공급구조에 관한 것으로, 종래에는 회전축에 조립되는 슬리브(30′)의 내면에 오일공급이 제대로 되지 않았기 때문에 회전측의 외주면과 슬리브(30′)의 내주면에 마찰이 있게 되어 그 기능이 저하되는 문제가 있었던 바, 드라이브기어(10)가 결합된 회전축(20)의 일측에 결합되는 슬리브(30)의 내주면에 와선형의 오일홈(31)을 형성하고, 슬리브(30)의 중앙 하부에 외부의 오일을 오일홈(31)으로 인도할 수 있도록 하는 오일공급공(32)을 형성한 것을 특징으로 하는 본 발명에 의하면 자동차의 구동초기에는 회전축(20)의 외주면에 많은 양의 오일을 공급할 수 있게 되므로 회전축(20)과 슬리브(30)이 더욱 원활하게 구동될 수 있게 됨은 물론 그들의 마모와 손상을 보다 효과적으로 방지할 수 있게 된다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an oil supply structure of a speed gear device that drives a speedometer that enables a speedometer to be displayed on an instrument panel when a vehicle is driven. Conventionally, oil is supplied to the inner surface of a sleeve 30 ' There is a problem in that the outer peripheral surface of the rotating side and the inner peripheral surface of the sleeve 30 'are in contact with each other and the function thereof is deteriorated. As a result, the drive gear 10 is coupled to one side of the rotating shaft 20 An oil supply hole 32 is formed on the inner circumferential surface of the sleeve 30 so as to form a wedge-shaped oil groove 31 and to allow external oil to be guided to the oil groove 31 at a central lower portion of the sleeve 30 According to the present invention, a large amount of oil can be supplied to the outer circumferential surface of the rotating shaft 20 at the beginning of driving of the automobile, so that the rotating shaft 20 and the sleeve 30 can be driven more smoothly Of course, it is possible for their wear and tear can be more effectively prevented.

Description

자동차용 스피도기어장치의 오일공급구조Oil supply structure of speed gear device for automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명의 종단면도, 제4오는 본 발명의 측면도.FIG. 3 is a longitudinal sectional view of the present invention, and FIG. 4 is a side view of the present invention.

Claims (1)

드라이버기어(10)가 결합된 회전축(20)의 일측에 결합되는 슬리브(30)의 내주면에 와선형의 오일홈(31)을 형성하고, 슬리브(30)의 중앙 하부에 외부의 오일을 오일홈(31)으로 인도할 수 있도록 하는 오일공급공(32)을 형성한 것을 특징으로 하는 자동차용 스피도기어장치의 오일공급구조A wedge-shaped oil groove 31 is formed on the inner peripheral surface of the sleeve 30 coupled to one side of the rotary shaft 20 to which the driver gear 10 is coupled, (32) for guiding the oil to the oil supply hole (31) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960012184A 1996-04-22 1996-04-22 Oil supply structure of speed gear equipment for a car KR100216847B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960012184A KR100216847B1 (en) 1996-04-22 1996-04-22 Oil supply structure of speed gear equipment for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960012184A KR100216847B1 (en) 1996-04-22 1996-04-22 Oil supply structure of speed gear equipment for a car

Publications (2)

Publication Number Publication Date
KR970069528A true KR970069528A (en) 1997-11-07
KR100216847B1 KR100216847B1 (en) 1999-09-01

Family

ID=19456301

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960012184A KR100216847B1 (en) 1996-04-22 1996-04-22 Oil supply structure of speed gear equipment for a car

Country Status (1)

Country Link
KR (1) KR100216847B1 (en)

Also Published As

Publication number Publication date
KR100216847B1 (en) 1999-09-01

Similar Documents

Publication Publication Date Title
BR9903502A (en) Drive equipment
FR2448665A1 (en) TRANSMISSION FOR AUTOMOBILES
BR9814978A (en) Drive device
KR900010269A (en) Stepless automatic transmission for vehicles
TW226342B (en) Liquid injection device
KR850006532A (en) Power change device for vehicles for industrial machinery
KR970069528A (en) Oil supply structure of speed gear device for automobile
CA2263432A1 (en) Travelling thick matter pump
KR910012577A (en) Gear
KR890000812A (en) Toothed belt transmission
FR2803251B1 (en) DEVICE FOR DRIVING THE PRIMARY SHAFT OF A GEARBOX FOR A HYBRID-DRIVEN VEHICLE
SE9701138L (en) Device for vehicles
KR970007944A (en) Tape recorder
KR100270302B1 (en) Differential gear
KR970046885A (en) Lubrication structure of automobile longitudinal reduction gear
KR200280003Y1 (en) speed meter for the car
KR19980062720A (en) Oil passage structure of the reduction gear
KR970035777A (en) Vehicle differential gear
KR950014636A (en) Vehicle reversal prevention method and device
KR960001687Y1 (en) Front p.t.o shaft for tractor
KR870001978A (en) Instrument for Orientation of Front Wheels for Automobiles
KR960021773A (en) Automotive differential control
KR960040798A (en) Drive of electric vehicle
KR19980062916U (en) Speed Dove Gear
KR970048456A (en) Airtight structure of vehicle speed sensor

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee