JPS6049330U - 密封形ころがり軸受 - Google Patents

密封形ころがり軸受

Info

Publication number
JPS6049330U
JPS6049330U JP1983142982U JP14298283U JPS6049330U JP S6049330 U JPS6049330 U JP S6049330U JP 1983142982 U JP1983142982 U JP 1983142982U JP 14298283 U JP14298283 U JP 14298283U JP S6049330 U JPS6049330 U JP S6049330U
Authority
JP
Japan
Prior art keywords
rolling bearing
sealing plate
annular projection
sealed
inclination
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
JP1983142982U
Other languages
English (en)
Other versions
JPS6340650Y2 (ja
Inventor
安井　啓剛
光男 吉田
有留　正人
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 JP1983142982U priority Critical patent/JPS6049330U/ja
Publication of JPS6049330U publication Critical patent/JPS6049330U/ja
Application granted granted Critical
Publication of JPS6340650Y2 publication Critical patent/JPS6340650Y2/ja
Granted 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • 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
    • F16C19/08—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 two or more rows of 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

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。

Description

【図面の簡単な説明】
第１図は従来のカークーラー用コンプレッサーの電磁ク
ラッチの主要部を示す縦断面図、第２図は第１図の軸受
を拡大して示す縦断面図、第３図は本考案の実施例を示
す縦断面図、第４図ないし第６図は密封板の変形実施例
を示す一部縦断面図、第７図イ９口は、それぞれ保持器
の環状突起の外側面を示す縦断面図、第８図は本考案を
単列、玉軸受の並列組合せ軸受に適用した場合の縦断面
である。 １１・・・内輪、１５．２９・・・密封板、１９・・・
密封部、１２・・・外輪１．１６・・・周溝、２２・・
・小間隙、１３・・・転動体、１７・・・外周縁、２３
・・・環状突起、１４・・・保持器、１８・・・内周部
、２４・・・外側面。 （・ｐ　　　　　　　　　　　（ｕ） 、３．４１２　　１２　１４ ′Ｘ１））１？Ｘ７１６ １Ｚ　　　　　　　　　　　　　ノ３

Claims (3)

    【実用新案登録請求の範囲】
  1. （１）内輪と外輪との間に転動体を保持器により円周等
    間隔に保持して配列し、内外輪間を外輪に固着した密封
    板により密封してなるころがり軸受において、密封板側
    の保持器内径面の端部に内輪の外径面と小間隙を形成し
    、かつ外側面を傾斜面に形成して先端に向は断面先細り
    形状の環状突起を設け、該環状突起の傾斜面に対峙する
    密封板の部分を突起の傾斜面と同方向の傾斜面に形成し
    、前記面傾斜面間に前記小間隙と連続する潤滑剤誘導路
    を形成したことを特徴とする密封形ころがり軸受。
  2. （２）保持器の環状突起の外側面の傾き角度が、該外側
    面に対峙する密封板の傾斜面の傾き角度より大きいこと
    を特徴とする実用新案登録請求の範囲第１項記載の密封
    形ころがり軸受。
  3. （３）保持器の環状突起の外側面の傾き角度が、該外側
    面に対峙する密封板の傾き角度と等しいことを特徴とす
    る実用新案登録請求の範囲第１項記載の密封形ころがり
    軸受。
JP1983142982U 1983-09-13 1983-09-13 密封形ころがり軸受 Granted JPS6049330U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983142982U JPS6049330U (ja) 1983-09-13 1983-09-13 密封形ころがり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983142982U JPS6049330U (ja) 1983-09-13 1983-09-13 密封形ころがり軸受

Publications (2)

Publication Number Publication Date
JPS6049330U true JPS6049330U (ja) 1985-04-06
JPS6340650Y2 JPS6340650Y2 (ja) 1988-10-24

Family

ID=30319299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983142982U Granted JPS6049330U (ja) 1983-09-13 1983-09-13 密封形ころがり軸受

Country Status (1)

Country Link
JP (1) JPS6049330U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162850A (ja) * 2005-12-14 2007-06-28 Smc Corp 駆動機構及び電動アクチュエータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162850A (ja) * 2005-12-14 2007-06-28 Smc Corp 駆動機構及び電動アクチュエータ

Also Published As

Publication number Publication date
JPS6340650Y2 (ja) 1988-10-24

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