KR101602650B1 - Rack Bar Supporting Device of Steering Apparatus for Vehicle - Google Patents

Rack Bar Supporting Device of Steering Apparatus for Vehicle Download PDF

Info

Publication number
KR101602650B1
KR101602650B1 KR1020140139691A KR20140139691A KR101602650B1 KR 101602650 B1 KR101602650 B1 KR 101602650B1 KR 1020140139691 A KR1020140139691 A KR 1020140139691A KR 20140139691 A KR20140139691 A KR 20140139691A KR 101602650 B1 KR101602650 B1 KR 101602650B1
Authority
KR
South Korea
Prior art keywords
yoke
support
plug
cam
rack bar
Prior art date
Application number
KR1020140139691A
Other languages
Korean (ko)
Inventor
지성호
Original Assignee
주식회사 만도
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 주식회사 만도 filed Critical 주식회사 만도
Priority to KR1020140139691A priority Critical patent/KR101602650B1/en
Application granted granted Critical
Publication of KR101602650B1 publication Critical patent/KR101602650B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes

Abstract

Disclosed is a rack bar support device of a steering apparatus for a vehicle. According to an embodiment of the present invention, the rack bar support device of a steering apparatus for a vehicle, comprises: a support yoke which is coupled to a hollow of a rack pinion device to support a rack bar; an elastic assembly body which is coupled to a hollow to elastically pressurize the support yoke; and a yoke plug of which one end supports an elastic body and the other end is fixed in the hollow, and which is provided with a cam member to compensate for clearance between the rack bar and the support yoke, wherein the elastic assembly body includes a plurality of leaf springs and a pad support hole for coupling the leaf spring to the yoke plug, and the pad support hole includes a support pin which couples to a disc plate and a support pin hole which is extended from the disc plate and provided at the yoke plug. Accordingly, the rack bar support device of a steering apparatus for a vehicle stably maintains the support force of the support yoke.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a rack bar supporting device for a vehicle steering device,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rack bar supporting apparatus for a vehicle steering apparatus, and more particularly, to a rack bar supporting apparatus provided in a rack- ≪ / RTI >

BACKGROUND ART [0002] Generally, a steering apparatus is a device that allows a driver to change a traveling direction of a vehicle according to a driver's will. The steering apparatus arbitrarily changes the turning center of the front wheel of the vehicle so that the driver can advance the vehicle in a desired direction.

1, the rack-and-pinion steering device 1 includes a steering wheel 2 disposed in front of the driver, a steering shaft 3 coupled to the center of the steering wheel 2, and a steering shaft 3 A rack pinion mechanism 5 including a rack 5a and a pinion 5b for converting the rotational force inputted from the steering shaft 3 into a linear motion, a rack 5a And a tie rod 7 integrally formed with the balls of the inner ball joint 6a. One end of the tie rod 7 is connected to the rack bar 6 through the inner ball joint 6a and the other end is connected to the knuckle 8 through the outer ball joint 6b. The knuckle 8 is connected to the wheel 9 ).

When the driver rotates the steering wheel 2, the steering shaft 3 rotates, and the generated rotational force is transmitted to the rack 5a through the pinion 5b, and the pinion 5b The rack 5a is reciprocated right and left by the rotation of the rack bar 6, so that the rack bar 6 is moved to the left and right to change the direction of the wheel 9, thereby stably steering the vehicle.

On the other hand, in order to stably steer the vehicle with the rack-and-pinion type steering device 1, the gear engagement between the rack 5a and the pinion 5b must always be kept in close contact. However, since the rack 5a and the pinion 5b are gradually worn at the contact portion in use, a clearance is formed at the contact portion, thereby causing operation noise. To prevent this, a rack-and-pinion type steering apparatus 1 Has a rack-and-pinion support mechanism (5) provided on the rack pinion mechanism (5) for compensating the gap between the rack (5a) and the pinion (5b).

Korea Patent Publication No. 2014-0020049 (2014. 02. 18.) The above-mentioned document discloses a rack bar supporting device which comprises a support yoke for supporting a rack bar, a plate-like elastic assembly for elastically pressing the support yoke, a yoke for pressing the support yoke toward the rack bar by fixing and supporting the plate- And a plug.

The apparatus for supporting a rack bar of a vehicle steering apparatus according to an embodiment of the present invention simplifies the structure of the internal parts to improve the ease of assembly.

Further, in the rack bar supporting apparatus of the vehicle steering apparatus according to the embodiment of the present invention, the support force of the support yoke is stably set and maintained.

According to an aspect of the present invention, there is provided a rack support structure, comprising: a support yoke coupled to a hollow of a rack pinion mechanism to support a rack bar; An elastic assembly coupled to the hollow to elastically press the support yoke; And a yoke plug having therein a cam member for supporting an elastic body and the other end fixed to the hollow and compensating for a clearance between the rack bar and the support yoke, wherein the elastic assembly includes a plurality of leaf springs, Wherein the pad support includes a disc plate and a support pin extending from the disc plate and coupled to a support pin hole provided in the yoke plug, .

The yoke plug has a plug housing, a plug cam rotatably installed in the plug housing and having a cam inclined face toward the support yoke, and a cam inclined face engaged with the plug cam, A torsion spring interposed between the plug housing and the plug cam; and a fixing bolt screwed to the plug cam from the outside of the plug housing to adjust an elastic force of the torsion spring, Can be provided on the cam.

The supporting pin includes a rod which is separated from the supporting pin and which is provided at the end of the rod, and the supporting pin hole includes a rod hole into which the rod is inserted and a slit- And the yoke cam and the support pin can be coupled by rotating the support pin after inserting the support pin into the yoke cam through the engagement hole hole.

Further, the disk plate and the support pin may be integrally provided.

The apparatus for supporting a rack bar of a vehicle steering apparatus according to an embodiment of the present invention simplifies the assembling process by providing an elastic assembly for elastically supporting a support yoke to be pre-assembled to a yoke plug.

Further, in the rack bar supporting device of the vehicle steering apparatus according to the embodiment of the present invention, the elastic assembly is coupled with the key hole in the key hole of the yoke plug by using the pad support having the support pin, so that it is easy to tighten.

1 is a view schematically showing a rack-and-pinion type steering apparatus of a general vehicle.
2 is a cross-sectional view showing a rack bar supporting apparatus of a vehicle steering apparatus according to an embodiment of the present invention.
3 is an exploded perspective view showing a rack bar supporting apparatus of a vehicle steering apparatus according to an embodiment of the present invention.
4 is a perspective view showing one side of a support yoke in a rack bar supporting apparatus of a vehicle steering apparatus according to an embodiment of the present invention.
5 is a plan view showing one side of a support yoke in a rack bar supporting apparatus of a vehicle steering apparatus according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, the embodiments described below are provided as examples so that those skilled in the art will be able to fully understand the spirit of the present invention. Accordingly, the present invention is not limited to the embodiments described below and may be embodied in other forms. Further, in order to clearly illustrate the present invention, parts not related to the description are omitted from the drawings, , Length, thickness, etc. may be exaggerated for convenience. Like reference numerals designate like elements throughout the specification.

FIG. 2 is a sectional view showing a rack bar supporting apparatus according to an embodiment of the present invention, and FIG. 3 is an exploded perspective view showing a rack bar supporting apparatus.

Referring to the drawings, a rack bar supporting apparatus according to the present embodiment includes a support yoke 10 for supporting a rack bar 6 provided with a rack 5a in a hollow 5c of a rack and pinion mechanism 5, 10 and a yoke plug 30 for fixing and supporting the support yoke 10 and the elastic assembly 20 at the hollow 5c.

The support yoke 10 serves to support the rack bar 6 in direct contact with the rack bar 6 on the back side, for example, on the opposite side of the pinion 5b. The support yoke 10 rotates the pinion 5b In the direction perpendicular to the direction of the arrows. The support yoke 10 has a support surface which is in contact with the rack bar 6 so as to be in close contact with the bar-shaped rack bar 6 and is curved in a semicircular shape. The yoke sheet 11 can be joined so as to reduce friction and wear with respect to the yoke 6.

The support yoke 10 may include at least one ring member 12 elastically supported on the hollow 5c of the rack pinion mechanism 5 on the outer peripheral surface. The ring member 12 is coupled to a ring-shaped groove formed in the outer circumferential surface or the outer circumferential surface of the support yoke 10 to absorb an impact due to an external force.

The elastic assembly 20 is an elastic recoil member for elastically pressing the support yoke 10 against the rack bar 6 and is provided on the back surface of the support yoke 10. The elastic assembly 20 partly compensates for the clearance between the rack bar 6 and the support yoke 10 due to abrasion between the rack 5a and the pinion 5b by using an elastic restoring force, The external impact transmitted to the rack bar supporting device from the rack bar 6 can be resiliently mitigated.

The elastic assembly 20 includes a plurality of leaf springs 21 and a pad support 22 for mounting the leaf springs 21 to the yoke plug 30. The leaf springs 21,

At least one leaf spring 21 may be stacked. The plate spring 21 has a ring shape and has a cross section tapered along the thickness direction. When the plate spring 21 is pressed in the thickness direction, the support yoke 10 elastically presses the support yoke 10 toward the pinion 5b.

The pad support 22 is a means for fixing the leaf spring 21 to the yoke plug 30 and is interposed between the leaf spring 21 and the support yoke 10.

To this end, the pad support 22 includes a disc plate 22a and support pins 22b extending from the disc plate 22a and fixedly coupled to the yoke plug 30, as shown in Figs. 2 and 3 do. The support pin 22b is integrally provided with the disc plate 22a, and is separated from the two rods and protruded from the disc plate 22a. The two support pin rods are spaced apart from each other, so that when the end is pressed toward the center, the support pin rods can be elastically moved and can be easily coupled to the grooves of corresponding sizes. At the end of the support pin 22b, a locking protrusion 24 having a diameter larger than the diameter of the spaced rod is provided, so that the engagement state can be stably maintained even after fastening with the corresponding part. As will be described later, the support pin 22b of this embodiment is coupled to a support pin hole provided in the yoke cam 33 of the yoke plug 30. [

The yoke plug 30 is fixedly coupled to the hollow 5c of the rack pinion mechanism 5 to support the elastic assembly 20 toward the support yoke 10. The yoke plug 30 compensates the clearance between the rack bar 6 and the support yoke 10 caused by wear between the rack 5a and the pinion 5b together with the elasticity assembly 20 The cam member is provided on the inner side.

The yoke plug 30 includes a plug housing 31 and a cam member provided inside the plug housing 31 so as to be rotatably installed inside the plug housing 31 and to face the support yoke 10 A yoke cam 33 which is provided so as to linearly reciprocate in the thickness direction of the plug housing 31 and has a cam inclined face cam-engaged with the plug cam 32; And a fixing bolt 35 for adjusting the elastic force of the torsion spring 34. The torsion spring 34 is inserted between the plug cam 32 and the plug cam 32,

The plug housing 31 is provided in a cylindrical shape with one side opened and has a cylinder hole 31a at the bottom center. Although not shown in detail, the plug housing 31 can be forcedly press-fitted into the hollow 5c of the rack pinion mechanism 5 or can be firmly fastened through a screw connection.

The plug cam 32 has a space through which the torsion spring 34 can be inserted into the rear surface of the plug housing 31 facing the plug housing 31. The plug cam 32 also has a groove (not shown) capable of supporting one end of the torsion spring 34 Respectively. Therefore, when the torsion spring 34 rotates, the plug cam 32 can rotate simultaneously inside the plug housing 31. [

The yoke cam 33 has a cam inclined surface corresponding to the cam inclined surface of the plug cam 32 on the front surface, and the above-described elastic assembly 20 is provided on the rear surface.

3 to 5, a yoke cam 33 is attached to the rear surface of the yoke cam 33 with a leaf spring guide (not shown) substantially identical to the inside diameter of the leaf spring 21 And a support pin hole through which the support pin 22b of the pad support 22 is passed is provided at the center of the leaf spring guide 37. [ The support pinhole includes a load hole 38 having an inner diameter equal to the outer diameter of the rod of the support pin 22b and a portion of the outer circumferential surface of the circumferential surface of the rod hole 38 And a staking hole 39 in which a slit-shaped slit is additionally opened. Therefore, when the locking projection 24 of the support pin 22b is inserted into the yoke cam 33 through the locking hole 39 and rotated at a predetermined angle, such as a keyway and a key engagement, the yoke cam 33, The earth 22 is easily coupled (see FIG. 5). The support pin 22b is inserted while pressurizing the leaf spring 21 when engaged. When the leaf spring 21 is rotated after being inserted, the support pin 22b firmly retains the state of engagement with the yoke cam 33 by the elastic restoring force of the leaf spring. The coupling between the yoke cam 33 and the elastic assembly 20 using the key-shaped support pin 22b can significantly reduce the assembly error because the elastic force of the leaf spring can be determined by the dimensions of each component.

The torsion spring 34 is fixed at one end to the fixing bolt 35 and the other end is fixed to the plug cam 32 so that the plug cam 32 is elastically tensioned from the yoke plug 30.

The fastening bolt 35 is provided on the rear side of the plug housing 31 of the yoke plug 30 in a state where the yoke cam 33 and the plug cam 32 are cam-engaged when the rack bar supporting device is assembled to the rack pinion mechanism 5 And is threadedly engaged with the plug cam 32 through the cylinder hole 31a provided in the screw hole 31a. Since the plug cam 32 is rotatably provided inside the plug housing 31 and the cam-coupled yoke cam 33 is linearly movable through a guide projection (not shown), when the fixing bolt 35 is rotated The spacing between the plug housing 31 and the plug cam 32 is varied and the resilient restoring force of the torsion spring 34 is adjusted through the same so that the yoke cam 33 finally cam- The force for pressing the yoke 10 can also be adjusted. That is, the elastic restoring force of the torsion spring 34 can be adjusted according to the tightening and loosening of the fixing bolt 50 with respect to the plug cam 32. As a result, the yoke cam 33 rotates the support yoke 10 The clearance between the rack bar 6 and the support yoke 10 caused by the wear between the rack 5a and the pinion 5b can be sufficiently compensated by adjusting the pressing force.

On the other hand, the fixing bolts 35 are assembled by minimizing the distance between the plug housing 31 and the plug cam 32 at the time of initial assembling, and by properly loosening the fixing bolts 35 after coupling, the elastic restoring force of the torsion springs 34 The elastic force between the yoke cam 33 and the support yoke 10 can be easily and stably set.

A description will now be made of a state in which a clearance generated by wear of the rack and pinion is compensated by the rack bar supporting apparatus having the above structure.

First, when the rack 5b and the pinion 5b are spaced apart from each other due to wear for a long period of time, the yoke cam 33 which can move forward from the yoke plug 30 is restored by the elastic restoring force of the torsion spring 34 And relatively advances relative to the yoke plug 30. That is, the yoke cam 33 pressed by the torsion spring 34 advances by the space generated by the wear clearance, and the yoke cam 33 rotates along the inclined surface in contact with the plug cam 32, The elastic restoring force of the torsion spring 34 is stably maintained. When the compensation distance is large, the resilient restoring force of the torsion spring 34 can be set again through the fixing bolt 35. Therefore, since the rack bar supporting device always brings the rack bar 6 against the pinion 5b through the support yoke 10, the noise that may occur due to the clearance between the rack bar pinion and the rack bar pinion is inherently prevented.

1. Rack pinion type steering system 2. Steering wheel
3 .. Steering axis 5 .. Rack pinion mechanism
6. Rack bar 10. Support yoke
20. Elastic assembly 21. Plate spring
22. The pad support 22b.
24 .. Stopper 30 .. York plug
31. Plug housing 32. Plug cam
33 .. York cam 34 .. Torsion spring
35 .. fixing bolt 38 .. rod hole
However,

Claims (4)

A support yoke coupled to the hollow of the rack pinion mechanism to support the rack bar;
An elastic assembly coupled to the hollow to elastically press the support yoke; And
And a yoke plug having therein a cam member for supporting the elastic assembly, the other end being fixed to the hollow, and compensating for a clearance between the rack bar and the support yoke,
The elastic assembly includes a plurality of leaf springs and a pad support for coupling the leaf springs to the yoke plug,
Wherein the pad support member includes a disc plate and a support pin extending integrally from the disc plate and coupled to a support pin hole provided in the yoke plug. The method according to claim 1,
The yoke plug includes a plug housing, a plug cam rotatably installed in the plug housing and having a cam inclined face toward the support yoke, a yoke having a cam inclined face engaged with the plug cam, A torsion spring interposed between the plug housing and the plug cam; and a fixing bolt screwed to the plug cam from the outside of the plug housing to adjust an elastic force of the torsion spring,
And the support pinhole is provided on the yoke cam. 3. The method of claim 2,
Wherein the support pin includes a rod separated in two and a locking protrusion provided at a rod end,
Wherein the support pinhole includes a rod hole into which the rod is inserted and a locking hole provided in a slit shape on the circumferential surface of the rod hole so that the locking protrusion is inserted,
And the yoke cam is engaged with the support pin by rotating the support pin after inserting the support pin into the yoke cam through the engagement hole.

delete
KR1020140139691A 2014-10-16 2014-10-16 Rack Bar Supporting Device of Steering Apparatus for Vehicle KR101602650B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140139691A KR101602650B1 (en) 2014-10-16 2014-10-16 Rack Bar Supporting Device of Steering Apparatus for Vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140139691A KR101602650B1 (en) 2014-10-16 2014-10-16 Rack Bar Supporting Device of Steering Apparatus for Vehicle

Publications (1)

Publication Number Publication Date
KR101602650B1 true KR101602650B1 (en) 2016-03-11

Family

ID=55583049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140139691A KR101602650B1 (en) 2014-10-16 2014-10-16 Rack Bar Supporting Device of Steering Apparatus for Vehicle

Country Status (1)

Country Link
KR (1) KR101602650B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101786399B1 (en) 2016-11-16 2017-10-17 현대자동차주식회사 Device for supporting steering gear of vehicle
KR101845997B1 (en) * 2017-07-13 2018-04-06 주식회사 만도 Rack Bar Supporting Device of Steering Apparatus for Vehicle
CN108454693A (en) * 2017-02-03 2018-08-28 株式会社万都 The ratch supporting arrangement of turning facilities for vehicle
KR20200000126A (en) * 2018-06-22 2020-01-02 현대모비스 주식회사 Steering apparatus for vehicle
KR20200050263A (en) * 2018-11-01 2020-05-11 주식회사 만도 Rack Bar Supporting Device of Steering Apparatus for Vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010023772A (en) * 2008-07-23 2010-02-04 Jtekt Corp Rack shaft support device and vehicle steering device
KR20100055724A (en) * 2008-11-18 2010-05-27 주식회사 만도 Rack bar supporting device of steering apparatus for vehicle
KR20140020049A (en) 2012-08-07 2014-02-18 주식회사 만도 Rack bar supporting device of a rack and pinion type vehicle steering apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010023772A (en) * 2008-07-23 2010-02-04 Jtekt Corp Rack shaft support device and vehicle steering device
KR20100055724A (en) * 2008-11-18 2010-05-27 주식회사 만도 Rack bar supporting device of steering apparatus for vehicle
KR20140020049A (en) 2012-08-07 2014-02-18 주식회사 만도 Rack bar supporting device of a rack and pinion type vehicle steering apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
상기 문헌은 랙바 지지장치를 개시하고 있으며, 이 랙바 지지장치는 랙바를 지지하는 서포트 요크와, 서포트 요크의 탄성 가압하는 판형 탄성조립체와, 판형 탄성 조립체를 고정 지지하여 서포트 요크를 랙바 쪽으로 가압하는 요크 플러그를 구비한다.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101786399B1 (en) 2016-11-16 2017-10-17 현대자동차주식회사 Device for supporting steering gear of vehicle
CN108454693A (en) * 2017-02-03 2018-08-28 株式会社万都 The ratch supporting arrangement of turning facilities for vehicle
KR101921575B1 (en) * 2017-02-03 2018-11-26 주식회사 만도 Rack Bar Supporting Device of Steering Apparatus for Vehicle
US10717466B2 (en) 2017-02-03 2020-07-21 Mando Corporation Rack bar supporting device of steering apparatus for vehicle
KR101845997B1 (en) * 2017-07-13 2018-04-06 주식회사 만도 Rack Bar Supporting Device of Steering Apparatus for Vehicle
KR20200000126A (en) * 2018-06-22 2020-01-02 현대모비스 주식회사 Steering apparatus for vehicle
KR102429772B1 (en) 2018-06-22 2022-08-05 현대모비스 주식회사 Steering apparatus for vehicle
KR20200050263A (en) * 2018-11-01 2020-05-11 주식회사 만도 Rack Bar Supporting Device of Steering Apparatus for Vehicle
KR102554266B1 (en) 2018-11-01 2023-07-12 에이치엘만도 주식회사 Rack Bar Supporting Device of Steering Apparatus for Vehicle

Similar Documents

Publication Publication Date Title
KR101602650B1 (en) Rack Bar Supporting Device of Steering Apparatus for Vehicle
JP4822289B2 (en) Support yoke gap automatic adjustment device
JP4365420B2 (en) Support yoke automatic gap compensator for rack and pinion type steering device
US8327731B2 (en) Rack bar supporting device of steering apparatus for vehicle
US9003909B2 (en) Rack bar supporting device of vehicle steering apparatus
US9527522B2 (en) Clearance compensator of yoke
JP6053861B2 (en) Yoke clearance compensation device
KR100861544B1 (en) Automatic clearance compensator of support york for use in rack and pinion type steering apparatus
KR20120139178A (en) Rack bar supporting device of steering apparatus for vehicle
KR101612986B1 (en) Rack bar supporting device of a rack and pinion type vehicle steering apparatus
KR101379566B1 (en) Rack Bar Supporting Device and Steering Apparatus for Vehicle using the same
KR102096989B1 (en) Support yoke clearance compensator of vehicle
KR101734125B1 (en) Clearance compensator of steering gear for car
KR20160076675A (en) Rack bar supporting device of steering apparatus
KR102047647B1 (en) Clearance compensator of yoke
KR101491202B1 (en) Clearance Adjustment Apparatus of Rack Bar Supporting Device, Rack Bar Supporting Device and Steering Apparatus for Vehicle using the same
JP5494973B2 (en) Vehicle suspension system
KR101251213B1 (en) Support Yoke Assembly Compensator in Steering Apparatus
KR102246689B1 (en) Rack Pinion Type Steering Apparatus for Vehicle
KR100646410B1 (en) Support yoke clearance auto-compensator in steering assembly
KR101734123B1 (en) rack bar support device of steering gear for car
KR20170033500A (en) Clearance compensator of yoke
JP2017001569A5 (en)
KR101774080B1 (en) Rack Bar Supporting Device of Steering Apparatus for Vehicle
KR20150124754A (en) Clearance compensator of yoke

Legal Events

Date Code Title Description
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20181226

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20191219

Year of fee payment: 5