JPH04113902A - Axle structure for vehicle - Google Patents
Axle structure for vehicleInfo
- Publication number
- JPH04113902A JPH04113902A JP2232005A JP23200590A JPH04113902A JP H04113902 A JPH04113902 A JP H04113902A JP 2232005 A JP2232005 A JP 2232005A JP 23200590 A JP23200590 A JP 23200590A JP H04113902 A JPH04113902 A JP H04113902A
- Authority
- JP
- Japan
- Prior art keywords
- axle
- sensor
- shaft
- housing
- axle housing
- Prior art date
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000007257 malfunction Effects 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 rainwater Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、車両のアクスル構造、特に車輪速検出器を備
える車両のアクスル構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an axle structure for a vehicle, and more particularly to an axle structure for a vehicle equipped with a wheel speed detector.
（従来の技術）
一般に、車両の駆動輪側に用いられるアクスル構造とし
ては「半浮動式（ハーフフローティング）」や「全浮動
式（フルフローティング）」が代表的である。(Prior Art) Generally, "half-floating" and "full-floating" are typical axle structures used on the driving wheel side of a vehicle.
半浮動式は、第３図に示すように、端部にホイールハブ
１０を取り付けたアクスルシャツ）１１を、アクスルハ
ウジング（アクスルケースともいう）１２内に挿通し、
アクスルシャフト１１とアクスルハウジング１２との間
に１個の単列ベアリング１３を介在させて構成するもの
である。小型化、軽量化できる長所がある（例えば、実
開昭６１−１６９８０３号参照）。In the semi-floating type, as shown in FIG. 3, an axle shirt 11 with a wheel hub 10 attached to the end is inserted into an axle housing (also called an axle case) 12.
One single row bearing 13 is interposed between the axle shaft 11 and the axle housing 12. It has the advantage of being smaller and lighter (see, for example, Japanese Utility Model Application No. 169803/1983).
一方、全浮動式は、第４図に示すように、アクスルハウ
ジング１４の外周面とホイールハブ１５の内周面との間
に２個の単列ベアリング１６．１７を介在して構成する
もので、軸荷重の全てをアクスルハウジング１４で支え
ることができ、特に大型車に使用して好適なものである
（例えば、実開昭６１１７３０３号参照）。On the other hand, the fully floating type is constructed by interposing two single-row bearings 16 and 17 between the outer peripheral surface of the axle housing 14 and the inner peripheral surface of the wheel hub 15, as shown in FIG. , all of the axial load can be supported by the axle housing 14, making it particularly suitable for use in large vehicles (see, for example, Japanese Utility Model Application No. 6117303).
ところで、近時の車両にあっては、走行性能を改善する
ための各種電子機器の搭載が一般化しているが、例えば
アンチスキンドブレーキｉｔに代表されるこの種の電子
機器は車輪の回転速度から車輪速情報を入手するものが
多い。By the way, it has become common for modern vehicles to be equipped with various electronic devices to improve driving performance. Many obtain wheel speed information from.
第５図は、車輪速検出器を備えたアクスル構造の従来例
である。FIG. 5 shows a conventional example of an axle structure equipped with a wheel speed detector.
この例では、アクスルハウジング２０の外周面に２個の
単列ベアリング２１．２２を配置し、この単列ベア １
Ｊング２１．２２を介してホイールハブ２３を回転自在
に支持し「全浮動式」を構成するとともに、アクスルハ
ウジング２０の外周面に形成した突起部２４にセンサー
本体２５のセンサー端部２６を取り付け、このセンサー
端部２６を、ホイールハブ２３の外周面に取り付けたセ
ンサーロータ２７に極接近して配置している。In this example, two single-row bearings 21 and 22 are arranged on the outer peripheral surface of the axle housing 20, and the single-row bearings 1
The wheel hub 23 is rotatably supported via the J-rings 21 and 22 to form a "fully floating type", and the sensor end 26 of the sensor body 25 is attached to the protrusion 24 formed on the outer peripheral surface of the axle housing 20. , this sensor end 26 is placed very close to a sensor rotor 27 attached to the outer peripheral surface of the wheel hub 23.
このような構成によると、図示しない車輪と一体回転す
るホイールハブ２３の回転に伴ってセンサーロータ２７
が回転すると、センサーロータ２７の表面に形成された
凹凸の移動速度に応した磁束の変化がセンサー端部２６
で検出され、この変化がセンサー本体２５によって電気
信号に変換され、図示しない電子機器に伝えられる。According to such a configuration, the sensor rotor 27 rotates as the wheel hub 23 rotates integrally with a wheel (not shown).
When the sensor rotor 27 rotates, a change in magnetic flux corresponding to the moving speed of the unevenness formed on the surface of the sensor rotor 27 occurs at the sensor end 26.
This change is converted into an electrical signal by the sensor body 25 and transmitted to an electronic device (not shown).
（発明が解決しようとする課題）
しかしながら、かかる従来の車両のアクスル構造にあっ
ては、「全浮動式」の構成、すなわち２個の単列ベアリ
ングを離隔配置し、且つ、各車列ベアリングをアクスル
ハウジングの外周面側に取り付ける構成となっていたた
め、重量の増加や、アクスル全体が大型化するといった
問題点があった。(Problem to be Solved by the Invention) However, the conventional vehicle axle structure has a "fully floating" configuration, that is, two single row bearings are spaced apart, and each row bearing is Since it was configured to be attached to the outer peripheral surface of the axle housing, there were problems such as an increase in weight and an increase in the size of the entire axle.
なお、「半浮動式」を採用すれば、上記の問題点を解決
できるが、半浮動式は、１個の単列ヘアリングでアクス
ルシャフトとアクスルハウジングとを連結するので、両
者が１点だけで支持されてしまい、軸荷重の作用時にセ
ンサー端部とセンサーロータとの間隔のずれが発生する
ことがあり、車輪速検出器が正確に車輪の回転速度を検
出できないといった新たな問題点を招来する。The above problem can be solved by adopting a "semi-floating type", but since the semi-floating type connects the axle shaft and axle housing with one single row hair ring, only one point is required for both. As a result, when an axle load is applied, the distance between the sensor end and the sensor rotor may shift, resulting in new problems such as wheel speed detectors not being able to accurately detect the wheel rotation speed. do.
そこで、本発明は、ヘアリング形式とその取り付は位置
を工夫することにより、半浮動式の特長（小型、軽量）
を活かしつつ、車輪速検出器が正確に車輪の回転速度を
検出できるようにすることを目的としている。Therefore, the present invention has the features of a semi-floating type (small and lightweight) by devising the hair ring format and its mounting position.
The objective is to enable the wheel speed detector to accurately detect the rotational speed of the wheel while taking advantage of the
（課題を解決するための手段）
本発明は、上記目的を達成するためその基本構成図を第
１図に示すように、アクスルシャフト３０の外周面３１
とアクスルハウジング３２の内周面３３との間に複列ユ
ニットベアリング３４を介在させ、該複列ユニットベア
リング３４によって前記アクスルシャフト３０を前記ア
クスルハウジング３２に回転自在に支持させるとともに
、前記アクスルシャフト３０の周方向にセンサーロータ
３５を形成し、該センサーロータ３５に近接するセンサ
ー端部３６を有するセンサー本体３７を、前記アクスル
ハウジング３２に取り付けたことを特徴とする。(Means for Solving the Problem) In order to achieve the above object, the present invention provides an outer circumferential surface 31 of an axle shaft 30 as shown in FIG.
A double-row unit bearing 34 is interposed between the inner peripheral surface 33 of the axle housing 32 and the axle shaft 30 is rotatably supported by the axle housing 32 by the double-row unit bearing 34. A sensor body 37 having a sensor rotor 35 formed in the circumferential direction of the sensor rotor 35 and a sensor end 36 adjacent to the sensor rotor 35 is attached to the axle housing 32.
（作用）
本発明では、アクスルシャフト３０とアクスルハウジン
グ３２（以下、両者）との間が、複列ユニットベアリン
グ３４の列数で複数点支持（第１図では２列だから２点
支持）され、荷重印加時における両者間の軸ずれ発生が
回避される。したがって、軸を−にする両者の回転変位
の検出が支障なく行なわれる結果、車速検出器の誤動作
が防止される。(Function) In the present invention, the space between the axle shaft 30 and the axle housing 32 (hereinafter referred to as both) is supported at multiple points by the number of rows of the double-row unit bearings 34 (in FIG. 1, it is supported at two points because there are two rows), Axis misalignment between the two is avoided when a load is applied. Therefore, the rotational displacement of both the shafts can be detected without any problem, and as a result, malfunction of the vehicle speed detector is prevented.
また、複列ユニットへ７リング３４がアクスルハウジン
グ３２の内周側に配置されるとともに、複列ユニットベ
アリング３４の各列が極接近して配置される結果、軽量
、小型化が図られる。In addition, the seven rings 34 of the double-row unit are arranged on the inner peripheral side of the axle housing 32, and the rows of the double-row unit bearings 34 are arranged very close to each other, resulting in a reduction in weight and size.
（実施例） 以下、本発明を図面に基づいて説明する。(Example) Hereinafter, the present invention will be explained based on the drawings.
第２図は本発明に係る車両のアクスル構造の一実施例を
示す図である。FIG. 2 is a diagram showing an embodiment of an axle structure for a vehicle according to the present invention.
第２図において、４０は車幅方向に延在して駆動力を伝
えるアクスルシャフト（以下、シャフトと略す）である
。シャフト４０の車体外方端部には、ホイール４１およ
びブレーキドラム４２が取り付けられており、ホイール
４１にはタイヤ４３が取り付けられ、また、ブレーキド
ラム４２の内部にはブレーキ機構４４（一部を図示）が
収納されている。In FIG. 2, 40 is an axle shaft (hereinafter abbreviated as shaft) that extends in the vehicle width direction and transmits driving force. A wheel 41 and a brake drum 42 are attached to the outer end of the shaft 40, a tire 43 is attached to the wheel 41, and a brake mechanism 44 (partially shown) is attached to the inside of the brake drum 42. ) are stored.
一方、４５は図示しないサスペンション装置を介して車
体側に支持されるアクスルハウジング（以下、ハウジン
グと略す）であり、ハウジング４５に一体的に取り付け
られたカバー４６によって、上記フレーキトラム４２の
開口面が非接触状態で閉鎖されている。On the other hand, 45 is an axle housing (hereinafter abbreviated as housing) supported by the vehicle body via a suspension device (not shown), and a cover 46 integrally attached to the housing 45 covers the opening surface of the flake tram 42. Closed and contactless.
これらのシャフト４０とハウジング４５との間には、複
列ユニットヘアリング（以下、ベアリングと略す）４７
が介在しており、このベアリング４７を介して、シャフ
ト４０とハウジング４５とが相対回転可能になっている
。すなわち、シャフト４０は、ハウジング４５に支持さ
れながら自在に回転することができる。A double-row unit hair ring (hereinafter abbreviated as bearing) 47 is provided between the shaft 40 and the housing 45.
is interposed therebetween, and the shaft 40 and the housing 45 can rotate relative to each other via this bearing 47. That is, the shaft 40 can freely rotate while being supported by the housing 45.
ベアリング４７は、２つの内輪４８．４９をシャフト４
０の外周面５０に取り付けるとともに、１つの外輪５１
をハウジング４５の内周面５２に取り付け、これらの両
輪間に多数個の円錐転動体（ころ）５３を介在させて構
成する。これは、例えば「複列円錐ころ軸受け」であり
、特に、ユニット化されたものが該当する。The bearing 47 connects the two inner rings 48 and 49 to the shaft 4.
0 outer peripheral surface 50, and one outer ring 51
are attached to the inner circumferential surface 52 of the housing 45, and a large number of conical rolling elements (rollers) 53 are interposed between these two wheels. This is, for example, a "double-row tapered roller bearing," and particularly applies to unitized bearings.
他方、５４はシャフト４０の外周面に蝮合するベアリン
グ抜は止め用のボルトであり、このボルト５４に並んで
センサーロータ５５が取り付けられている。On the other hand, numeral 54 is a bolt for preventing bearing removal, which is fitted onto the outer peripheral surface of the shaft 40, and a sensor rotor 55 is attached in line with this bolt 54.
センサーロータ５５の外周面には、その周方向（シャフ
ト４０の周方向）に沿って連続する凹凸が形成されてお
り、この凹凸に極接近（非接触）してセンサー端部５６
が配置されている。センサー端部５６は、センサー本体
５７とともに車輪速検出器５８を構成し、この車輪速検
出器５８は、車輪の回転速度をセンサーロータ５５の凹
凸移動速度としてこれを磁気的に検出し、電気信号に変
換して出力する。Continuous unevenness is formed on the outer circumferential surface of the sensor rotor 55 along its circumferential direction (the circumferential direction of the shaft 40), and the sensor end 56 is closely approached (non-contacted) with the unevenness.
is located. The sensor end 56 constitutes a wheel speed detector 58 together with the sensor body 57, and this wheel speed detector 58 magnetically detects the rotational speed of the wheel as the uneven movement speed of the sensor rotor 55, and outputs an electric signal. Convert and output.
なお、５９．６０はゴム等の弾性体からなるシール部材
であり、一対のシール部材５９．６０で、ベアリング４
７、センサーロータ５５およびセンサー端部５６を含む
要部を包囲し、外界から遮断して、塵や雨水、路面から
のはね上げ水など、要部にとっては好ましくない各種物
質の侵入を阻止する。Note that 59.60 is a sealing member made of an elastic body such as rubber, and a pair of sealing members 59.60 are used to seal the bearing 4.
7. The main parts including the sensor rotor 55 and the sensor end 56 are surrounded and isolated from the outside world to prevent the intrusion of various substances that are undesirable to the main parts, such as dust, rainwater, and water splashed from the road surface.
以上のような構成において、走行中の車輪４３は、ホイ
ール４１、ブレーキドラム４２およびシャフト４０など
と一体化して回転するが、車輪４３の回転速度、すなわ
ち車輪速は、シャフト４０と一体回転するセンサーロー
タ５５の凹凸移動速度として検出される。In the above configuration, the running wheel 43 rotates integrally with the wheel 41, brake drum 42, shaft 40, etc., but the rotational speed of the wheel 43, that is, the wheel speed, is determined by a sensor that rotates integrally with the shaft 40. It is detected as the uneven moving speed of the rotor 55.
ここで、車輪４３に対して上下方向の荷重、すなわち軸
荷重が作用すると、当該荷重はシャフト４０とハウジン
グ４５との間、具体的にはベアリング４７の各列で支え
られる。Here, when a vertical load, that is, an axial load, acts on the wheel 43, the load is supported between the shaft 40 and the housing 45, specifically, each row of the bearings 47.
したがって、本実施例のベアリング４７は、２列構成の
複列ユニ・７トベアリングであるから、支点数がｒ２．
となり、軸荷重がこの２点で支えられる結果、シャフト
４０軸とハウジング４５軸とを同一軸線（Ｌ）上に正し
く一致させることができ、センサーロータ５５とセンサ
ー端部５６との微小間隔を常に保持して車輪速検出を正
確化することができる。Therefore, since the bearing 47 of this embodiment is a double-row unit bearing with a two-row configuration, the number of fulcrums is r2.
As a result of the axial load being supported at these two points, the axis of the shaft 40 and the axis of the housing 45 can be correctly aligned on the same axis (L), and the minute distance between the sensor rotor 55 and the sensor end 56 can be maintained at all times. The wheel speed detection can be made more accurate by holding the wheel speed.
また、ユニット化したベアリング４７を使用するととも
に、ヘアリング４７の位置を、シャフト４０とハウジン
グ４５の間としたので、はぼ半浮動弐と同じ構成とする
ことができ、半浮動式の特長である軽量、小型化を達成
することができる。In addition, since a unitized bearing 47 is used and the hair ring 47 is positioned between the shaft 40 and the housing 45, it can have the same configuration as the semi-floating type 2, and has the characteristics of the semi-floating type. Some lightness and miniaturization can be achieved.
しかも、ベアリング４７、センサーロータ５５およびセ
ンサー端部５６を含む要部が、ハウジング４５とシャ７
）４０とのＨ間りこ納められているので、この要部を一
対のシール部材５９．６ｏによって包囲することが簡単
にでき、外形を大型化することなく、また、構造を複雑
化することなく、各種物質の侵入を防ぐことができ、要
部を保護できるといった特有の効果を得ることができる
。Moreover, the main parts including the bearing 47, the sensor rotor 55, and the sensor end 56 are connected to the housing 45 and the shaft 7.
) 40, this main part can be easily surrounded by a pair of sealing members 59.6o, without increasing the external size or complicating the structure. It is possible to obtain unique effects such as being able to prevent the intrusion of various substances and protecting important parts.
なお、実施例では、ヘアリング４７として２列構成の円
錐ころ軸受けを使用したが、これに限定されるものでは
ない。要は、複列であって、且っ各列が極接近し、また
は隣接し、ユニット化されたものであればよい。In the embodiment, a two-row tapered roller bearing is used as the hair ring 47, but the present invention is not limited to this. In short, it is sufficient to have double rows, each row being very close to each other or adjacent to each other, and being unitized.
（効果）
本発明によれば、ヘアリング形式とその取り付は位置を
工夫したので、半浮動式の特長（小型、軽量）を活かし
つつ、車輪速検出器の動作を正確化することができる。(Effects) According to the present invention, since the hair ring type and its mounting position are devised, it is possible to make the operation of the wheel speed detector more accurate while taking advantage of the features of the semi-floating type (small size and light weight). .
第１図は本発明の原理構成図、第２図は本発明に係る車
両のアクスル構造の一実施例を示すその断面図、第３〜
５図は従来例を示す図であり、第３図はその生理動式ア
クスル構造の断面図、第４図はその全浮動式アクスル構
造の断面図、第５図はその車輪速検出器を備えるアクス
ル構造の断面図である。
３０・・・・・・アクスルシャフト、
３１・・・・・・外周面、
３２・・・・・・アクスルハウジング、３３・・・・・
・内周面、
３４・・・・・・複列ユニットベアリング、３５・・・
・・・センサーロータ、
３６・・・・・・センサー端部、
３７・・・・・・センサー本体、
４０・・・・・・アクスルシャフト、
４５・・・・・・アクスルハウジング、４７・・・・・
・複列ユニットヘアリング、５０・・・・・・外周面、
５２・・・・・・内周面、
５５・・・・・・センサーロータ、
５６・・・・・・センサー端部、
５７・・・・・・センサー本体。
３１：外周面
３２：アクスルハウジング
３０：アクスルシャフト
第
図
第
図
第
図Fig. 1 is a diagram showing the basic structure of the present invention, Fig. 2 is a sectional view showing an embodiment of the axle structure of a vehicle according to the present invention, and Fig. 3 -
Fig. 5 shows a conventional example, Fig. 3 is a sectional view of its physiological axle structure, Fig. 4 is a sectional view of its fully floating axle structure, and Fig. 5 is equipped with its wheel speed detector. It is a sectional view of an axle structure. 30...Axle shaft, 31...Outer circumferential surface, 32...Axle housing, 33...
・Inner peripheral surface, 34...Double row unit bearing, 35...
...Sensor rotor, 36...Sensor end, 37...Sensor body, 40...Axle shaft, 45...Axle housing, 47... ...
・Double-row unit hair ring, 50...Outer circumferential surface, 52...Inner circumferential surface, 55...Sensor rotor, 56...Sensor end, 57・・・・・・Sensor body. 31: Outer peripheral surface 32: Axle housing 30: Axle shaft diagram
Claims (1)
ハウジング（３２）の内周面（３３）との間に複列ユニ
ットベアリング（３４）を介在させ、該複列ユニットベ
アリング（３４）によって前記アクスルシャフト（３０
）を前記アクスルハウジング（３２）に回転自在に支持
させるとともに、前記アクスルシャフト（３０）の周方
向にセンサーロータ（３５）を形成し、該センサーロー
タ（３５）に近接するセンサー端部（３６）を有するセ
ンサー本体（３７）を、前記アクスルハウジング（３２
）に取り付けたことを特徴とする車両のアクスル構造。A double row unit bearing (34) is interposed between the outer peripheral surface (31) of the axle shaft (30) and the inner peripheral surface (33) of the axle housing (32), and the double row unit bearing (34) Shaft (30
) is rotatably supported by the axle housing (32), a sensor rotor (35) is formed in the circumferential direction of the axle shaft (30), and a sensor end (36) is adjacent to the sensor rotor (35). A sensor body (37) having a
) A vehicle axle structure characterized by being attached to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232005A JP2671585B2 (en) | 1990-08-31 | 1990-08-31 | Vehicle axle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2232005A JP2671585B2 (en) | 1990-08-31 | 1990-08-31 | Vehicle axle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04113902A true JPH04113902A (en) | 1992-04-15 |
| JP2671585B2 JP2671585B2 (en) | 1997-10-29 |
Family
ID=16932455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2232005A Expired - Lifetime JP2671585B2 (en) | 1990-08-31 | 1990-08-31 | Vehicle axle structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2671585B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4110165A1 (en) * | 1990-06-25 | 1992-01-09 | Budd Co | HUB AND BEARING ARRANGEMENT FOR AN ANTI-BLOCKING SYSTEM VEHICLES |
| JPH04137901U (en) * | 1991-06-19 | 1992-12-22 | 株式会社小松製作所 | Wheel rotation speed detection device for running vehicles |
| JP2001099172A (en) * | 1999-09-27 | 2001-04-10 | Ntn Corp | Drive wheel support device |
| JP2007327647A (en) * | 2007-08-10 | 2007-12-20 | Jtekt Corp | Roller bearing and assembly |
| JP2008256116A (en) * | 2007-04-05 | 2008-10-23 | Jtekt Corp | Wheel support device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297530A (en) * | 1986-06-17 | 1987-12-24 | Koyo Seiko Co Ltd | Axle bearing device with pulser |
| JPS6359769U (en) * | 1986-10-09 | 1988-04-21 | ||
| JPS63166601A (en) * | 1986-12-27 | 1988-07-09 | Koyo Seiko Co Ltd | Bearing unit for wheel of automobile |
| JPS6428056A (en) * | 1987-07-23 | 1989-01-30 | Koyo Seiko Co | Bearing device for axle |
| JPH0211701U (en) * | 1988-07-08 | 1990-01-25 | ||
| JPH0221002U (en) * | 1988-07-28 | 1990-02-13 | ||
| JPH0285661A (en) * | 1988-09-20 | 1990-03-27 | Sanyo Electric Co Ltd | Refrigerating apparatus |
-
1990
- 1990-08-31 JP JP2232005A patent/JP2671585B2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62297530A (en) * | 1986-06-17 | 1987-12-24 | Koyo Seiko Co Ltd | Axle bearing device with pulser |
| JPS6359769U (en) * | 1986-10-09 | 1988-04-21 | ||
| JPS63166601A (en) * | 1986-12-27 | 1988-07-09 | Koyo Seiko Co Ltd | Bearing unit for wheel of automobile |
| JPS6428056A (en) * | 1987-07-23 | 1989-01-30 | Koyo Seiko Co | Bearing device for axle |
| JPH0211701U (en) * | 1988-07-08 | 1990-01-25 | ||
| JPH0221002U (en) * | 1988-07-28 | 1990-02-13 | ||
| JPH0285661A (en) * | 1988-09-20 | 1990-03-27 | Sanyo Electric Co Ltd | Refrigerating apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4110165A1 (en) * | 1990-06-25 | 1992-01-09 | Budd Co | HUB AND BEARING ARRANGEMENT FOR AN ANTI-BLOCKING SYSTEM VEHICLES |
| JPH04137901U (en) * | 1991-06-19 | 1992-12-22 | 株式会社小松製作所 | Wheel rotation speed detection device for running vehicles |
| JP2001099172A (en) * | 1999-09-27 | 2001-04-10 | Ntn Corp | Drive wheel support device |
| JP2008256116A (en) * | 2007-04-05 | 2008-10-23 | Jtekt Corp | Wheel support device |
| JP2007327647A (en) * | 2007-08-10 | 2007-12-20 | Jtekt Corp | Roller bearing and assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2671585B2 (en) | 1997-10-29 |
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