JPS6132818U - Sealing device for universal joint used underwater - Google Patents

Sealing device for universal joint used underwater

Info

Publication number
JPS6132818U
JPS6132818U JP1984085619U JP8561984U JPS6132818U JP S6132818 U JPS6132818 U JP S6132818U JP 1984085619 U JP1984085619 U JP 1984085619U JP 8561984 U JP8561984 U JP 8561984U JP S6132818 U JPS6132818 U JP S6132818U
Authority
JP
Japan
Prior art keywords
universal joint
shaft
sealing device
fitted
case
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
Application number
JP1984085619U
Other languages
Japanese (ja)
Other versions
JPH0140338Y2 (en
Inventor
利男 谷口
Original Assignee
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 光洋精工株式会社 filed Critical 光洋精工株式会社
Priority to JP1984085619U priority Critical patent/JPS6132818U/en
Publication of JPS6132818U publication Critical patent/JPS6132818U/en
Application granted granted Critical
Publication of JPH0140338Y2 publication Critical patent/JPH0140338Y2/ja
Granted 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]

図面は本考案の実施例を示したものであって、第１図は
部分断面側面図、そして第２図は主要部の拡大断面図で
ある。 １．２・・・ヨーク、３・・・十字軸、３Ａ・・・軸部
、５・・・ケース、５Ａ・・・ケースのフランシ部、６
・・・メタル、１０・・・環状溝、１１・・・スリンガ
ー、１２・・・環状突壁、１３・・・シール材、１３Ａ
・・・Ｖ字状の溝、１４・・・シール材。The drawings show an embodiment of the present invention, in which FIG. 1 is a partially sectional side view, and FIG. 2 is an enlarged sectional view of the main part. 1.2... Yoke, 3... Cross shaft, 3A... Shaft part, 5... Case, 5A... Case flange part, 6
... Metal, 10... Annular groove, 11... Slinger, 12... Annular projecting wall, 13... Sealing material, 13A
...V-shaped groove, 14...Sealing material.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）十字軸の軸部を支持するヨークの軸受孔に、開口
部外周縁にフランシ部を備えたキャップ状のケースを嵌
入するとともに、該ケースの内周面に自己含油性のメタ
ルを嵌着して該メタルに十字軸の各軸部を嵌合し、十字
軸の軸部の基部に上記ケースのフランジ部と間隙をおい
て対向しその対向面の外周側に環状溝を備える円板状の
スリンカーを固着し、該フランジ部外周から突設した環
状突壁を、前記環状溝内に位置させてラヒリンスを形成
し、上記フランシ部とスリンカーとの間に両者間の空隙
を遮断する内外２個のリング状接触シール材を介在さ−
′士たことを特徴とする水中で使用するユニバーサルジ
ョイントの畜封装置。(1) A cap-shaped case with a flange on the outer periphery of the opening is fitted into the bearing hole of the yoke that supports the shaft of the cross shaft, and a self-oil-impregnating metal is fitted on the inner periphery of the case. a disc which is fitted with each shaft part of the cross shaft into the metal, and which faces the flange part of the case with a gap at the base of the shaft part of the cross shaft and has an annular groove on the outer circumferential side of the opposing surface; A slinker of the shape is fixed, and an annular projecting wall protruding from the outer periphery of the flange portion is positioned within the annular groove to form a lahirinse, and an inner and outer wall is formed between the flange portion and the slinker to block a gap between the two. Two ring-shaped contact sealing materials are interposed.
A universal joint sealing device for underwater use that is characterized by the following features: （２）上記２つのリンク状接触シール材の外側のシール
材が外側面にＶ字状の溝を有する弾性シールリングであ
り、内側のシール材がオイルシールリングである実用新
案登録請求の範囲第（１）項記載の水中で使用するユニ
バーサルジョイントの密封装置。(2) The outer sealing material of the two link-shaped contact sealing materials is an elastic seal ring having a V-shaped groove on the outer surface, and the inner sealing material is an oil seal ring. A sealing device for a universal joint used underwater as described in (1).
JP1984085619U 1984-06-08 1984-06-08 Sealing device for universal joint used underwater Granted JPS6132818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984085619U JPS6132818U (en) 1984-06-08 1984-06-08 Sealing device for universal joint used underwater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984085619U JPS6132818U (en) 1984-06-08 1984-06-08 Sealing device for universal joint used underwater

Publications (2)

Publication Number Publication Date
JPS6132818U true JPS6132818U (en) 1986-02-27
JPH0140338Y2 JPH0140338Y2 (en) 1989-12-04

Family

ID=30636176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984085619U Granted JPS6132818U (en) 1984-06-08 1984-06-08 Sealing device for universal joint used underwater

Country Status (1)

Country Link
JP (1) JPS6132818U (en)

Also Published As

Publication number Publication date
JPH0140338Y2 (en) 1989-12-04

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