JPH0394425U - - Google Patents

Info

Publication number
JPH0394425U
JPH0394425U JP1990004105U JP410590U JPH0394425U JP H0394425 U JPH0394425 U JP H0394425U JP 1990004105 U JP1990004105 U JP 1990004105U JP 410590 U JP410590 U JP 410590U JP H0394425 U JPH0394425 U JP H0394425U
Authority
JP
Japan
Prior art keywords
bearing
vehicle body
annular
body frame
drive shaft
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
JP1990004105U
Other languages
English (en)
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 filed Critical
Priority to JP1990004105U priority Critical patent/JPH0394425U/ja
Publication of JPH0394425U publication Critical patent/JPH0394425U/ja
Pending legal-status Critical Current

Links

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/06—Drive shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第１図は実施例を示す一部縦断側面図、第２図
はその要部を示す縦断側面図、第３図ａ〜ｄはそ
れぞれシール部材の他の例を示す断面図、第４図
は軸受装置の取付け構造を示す一部縦断側面図、
第５図は従来構造を示す縦断側面図である。 １……軸受装置、２……ジヨイント軸部、３…
…ブラケツト、４……転がり軸受、５……内輪、
６……外輪、９……パツク状シール部材、１０…
…内側環状枠、１１……外側環状枠、１２，１３
……弾性シール、１５……遮蔽板、１６……ラビ
リンスすき間、１７……大径部、１８……ラビリ
ンスすき間。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 駆動軸のジヨイント軸部と車体フレームと
    の間に転がり軸受を組み込み、その軸受の両側に
    、車体フレームとの間でラビリンスすき間を形成
    する遮蔽壁を設けた自動車駆動軸のサポート用軸
    受装置において、上記転がり軸受の両側の軌道輪
    間にパツク状シール部材を嵌め込み、そのシール
    部材は、内輪外径面に嵌合する内側環状枠と外輪
    内径面に嵌合する外側環状枠を対向配置し、その
    両環状枠間のすき間を一方の環状枠から延びて他
    方の環状枠に摺接する一対の弾性シールにより塞
    いで形成されていることを特徴とする自動車駆動
    軸のサポート用軸受装置。 (2) 遮蔽壁が、転がり軸受近傍のジヨイント軸
    部の周面を、車体フレームに向つて立ち上がらせ
    て形成されていることを特徴とする請求項(1)に
    記載の自動車駆動軸のサポート用軸受装置。
JP1990004105U 1990-01-19 1990-01-19 Pending JPH0394425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990004105U JPH0394425U (ja) 1990-01-19 1990-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990004105U JPH0394425U (ja) 1990-01-19 1990-01-19

Publications (1)

Publication Number Publication Date
JPH0394425U true JPH0394425U (ja) 1991-09-26

Family

ID=31507868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990004105U Pending JPH0394425U (ja) 1990-01-19 1990-01-19

Country Status (1)

Country Link
JP (1) JPH0394425U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007213913A (ja) * 2006-02-08 2007-08-23 Lightscape Design Office:Kk リフレクタ付ランプ
WO2014054616A1 (ja) * 2012-10-05 2014-04-10 Ntn株式会社 密封型転がり軸受

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007213913A (ja) * 2006-02-08 2007-08-23 Lightscape Design Office:Kk リフレクタ付ランプ
WO2014054616A1 (ja) * 2012-10-05 2014-04-10 Ntn株式会社 密封型転がり軸受
JP2014074465A (ja) * 2012-10-05 2014-04-24 Ntn Corp 密封型転がり軸受
KR20150081276A (ko) * 2012-10-05 2015-07-13 엔티엔 가부시키가이샤 밀봉형 구름 베어링

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