JPH0365970U

JPH0365970U -

Info

Publication number: JPH0365970U
Application number: JP12617289U
Authority: JP
Priority date: 1989-10-27
Filing date: 1989-10-27
Publication date: 1991-06-26

Description

[Brief explanation of the drawing]

第１図は実施例の断面図、第２図はパルサーリ
ングの一部を示す斜視図、第３図はスピンドルの
一部を示す斜視図、第４図は従来例の一部省略断
面図である。１……スピンドル、１ａ……つば、１ｂ……ボ
ルト、２……軸受、３……ネジ部、４……先端軸
部、５……中間軸部、６……内輪、７……ワツシ
ヤ、８……ナツト、９……外輪、１０……転動体
、１１……延長部、１２……パルサーリング、１
３……センサー、１４……取付面、１５……シー
ル部材、１６……つば、１７……車輪、１８……
ブレーキデイスク、１９……ボルト。 Fig. 1 is a sectional view of the embodiment, Fig. 2 is a perspective view showing part of the pulser ring, Fig. 3 is a perspective view showing part of the spindle, and Fig. 4 is a partially omitted sectional view of the conventional example. be. 1...Spindle, 1a...Brim, 1b...Bolt, 2...Bearing, 3...Threaded part, 4...Tip shaft part, 5...Intermediate shaft part, 6...Inner ring, 7...Washer, 8...nut, 9...outer ring, 10...rolling element, 11...extension part, 12...pulsar ring, 1
3...Sensor, 14...Mounting surface, 15...Seal member, 16...Brim, 17...Wheel, 18...
Brake disc, 19... bolts.

Claims

[Scope of utility model registration request]

Install wheels around a fixed shaft via bearings,
In addition to installing a pulser ring on the outer ring of the bearing,
In a wheel rotational speed detection device in which a sensor facing the pulsar ring is attached to a fixed part of the vehicle, an extension is provided at the inner end of the outer ring of the bearing, a pulsar ring is attached to the inner diameter surface of the extension, and the pulsar 1. A wheel rotation speed detection device, characterized in that a sensor facing the ring is attached to a fixed shaft, and a sealing member is interposed between the tip of the extension and the fixed shaft.