JPS5977617U - Seal for spherical surface - Google Patents

Seal for spherical surface

Info

Publication number
JPS5977617U
JPS5977617U JP1982174441U JP17444182U JPS5977617U JP S5977617 U JPS5977617 U JP S5977617U JP 1982174441 U JP1982174441 U JP 1982174441U JP 17444182 U JP17444182 U JP 17444182U JP S5977617 U JPS5977617 U JP S5977617U
Authority
JP
Japan
Prior art keywords
seal
mandrel
lip
main
dust
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.)
Pending
Application number
JP1982174441U
Other languages
Japanese (ja)
Inventor
信彦 岡野
石森　勝則
湯川　義清
小谷　博
Original Assignee
トヨタ自動車株式会社
光洋精工株式会社
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 トヨタ自動車株式会社, 光洋精工株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1982174441U priority Critical patent/JPS5977617U/en
Publication of JPS5977617U publication Critical patent/JPS5977617U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の球面用シールを示す断面図、第２図はこ
の考案の一実施例を示す断面図、第３図は第２図のもの
を球面軸受に装着した状態を示す一部の断面図である。 １１・・・オイルシール、１１ａ・・・主リップ、１１
ｂ・・・ダストリップ、１２・・・心金、１２ａ・・・
半径方向フランジ、１２ｂ・・・軸線方向フランジ、１
３・・・球面軸受、１，３ａ・・・外輪、１３ｂ・・・
球体（球面）、１４・・・ハウジング、１６・・・金属
環、１６ａ・・・半径方向フランジ、１６ｂ・・・軸線
方向フランジ、１７・・・ダストシール、１７Ｃ・・・
内周リップ。Fig. 1 is a cross-sectional view showing a conventional spherical seal, Fig. 2 is a cross-sectional view showing an embodiment of this invention, and Fig. 3 is a partial view of the seal shown in Fig. 2 attached to a spherical bearing. FIG. 11...Oil seal, 11a...Main lip, 11
b... Dust lip, 12... Core metal, 12a...
Radial flange, 12b...Axial flange, 1
3... Spherical bearing, 1, 3a... Outer ring, 13b...
Sphere (spherical surface), 14... Housing, 16... Metal ring, 16a... Radial flange, 16b... Axial flange, 17... Dust seal, 17C...
Inner lip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面［形で環状の補強心金を一体に備え、かつ心金の半
径方向フランジの内周に心金の軸線方向フランジと同じ
側に延びる主ＩＪツブと、この主リップに対しそれとは
反対の側に延びるダストリップとを有するオイルシール
を、断面「形金属環内に、それと心金との各軸線方向フ
ランジが同じ向きとなるように嵌入固定すると共に、金
属環および補強心金の各半径方向フランジ間に前記オイ
ルシールとは別体の環状ダストシールを挾持し、前記主
リップおよびダストリップと、ダストシールの内周リッ
プとのそれぞれを、所定の１つの球面に対し同時に接触
し得る内径寸法に形成したことを特徴とする球面用シー
ル。A reinforcing mandrel having an annular shape in cross section is integrally provided, and a main IJ tube extending on the same side as the axial flange of the mandrel on the inner periphery of the radial flange of the mandrel, and a main IJ tube on the opposite side to this main lip. An oil seal having a dust lip extending to the side is fitted and fixed into a metal ring having a cross-section of "2" in the shape such that the axial flanges of the oil seal and the mandrel are oriented in the same direction, and each radius of the metal ring and reinforcing mandrel is fixed. An annular dust seal separate from the oil seal is sandwiched between the directional flanges, and each of the main lip, the dust lip, and the inner lip of the dust seal has an inner diameter dimension that allows simultaneous contact with one predetermined spherical surface. A seal for spherical surfaces characterized by a
JP1982174441U 1982-11-17 1982-11-17 Seal for spherical surface Pending JPS5977617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982174441U JPS5977617U (en) 1982-11-17 1982-11-17 Seal for spherical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982174441U JPS5977617U (en) 1982-11-17 1982-11-17 Seal for spherical surface

Publications (1)

Publication Number Publication Date
JPS5977617U true JPS5977617U (en) 1984-05-25

Family

ID=30379760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982174441U Pending JPS5977617U (en) 1982-11-17 1982-11-17 Seal for spherical surface

Country Status (1)

Country Link
JP (1) JPS5977617U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224159U (en) * 1988-08-03 1990-02-16
WO2008004303A1 (en) * 2006-07-07 2008-01-10 Eagle Industry Co., Ltd. Shaft sealing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431971Y1 (en) * 1965-05-21 1968-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431971Y1 (en) * 1965-05-21 1968-01-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224159U (en) * 1988-08-03 1990-02-16
WO2008004303A1 (en) * 2006-07-07 2008-01-10 Eagle Industry Co., Ltd. Shaft sealing device

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