JPS62188623U - - Google Patents

Info

Publication number
JPS62188623U
JPS62188623U JP1986076797U JP7679786U JPS62188623U JP S62188623 U JPS62188623 U JP S62188623U JP 1986076797 U JP1986076797 U JP 1986076797U JP 7679786 U JP7679786 U JP 7679786U JP S62188623 U JPS62188623 U JP S62188623U
Authority
JP
Japan
Prior art keywords
shaft member
bearing
peripheral portion
housing
sectional
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
JP1986076797U
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 JP1986076797U priority Critical patent/JPS62188623U/ja
Priority to KR2019870004369U priority patent/KR930007108Y1/ko
Publication of JPS62188623U publication Critical patent/JPS62188623U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • 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
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rolling Contact Bearings (AREA)

Description

【図面の簡単な説明】
第１図および第２図はこの考案に係る軸受保護
構造の第１実施例を示す図であり、第１図はこれ
を用いたベーンポンプの全体を示す断面図、第２
図はその軸受保護構造を示す断面図、第３図はこ
の考案の第２実施例を示す断面図、第４図はこの
考案の第３実施例を示す断面図、第５図は従来の
軸受保護構造を用いたベーンポンプの全体を示す
断面図である。 ２１……プーリー、２１ａ……ボス部（軸部材
）、２２……ドライブシヤフト（軸部材）、２３
……半月キー、２４……ハウジング、２５……こ
ろがり軸受、２６……カムリング、２７……ロー
タ、２８……インナーレース、２９……ボール、
３０……アウターレース、３１……バツフル板（
保護部材）、３１ａ……円筒部、３１ｂ……端面
、３２……スナツプリング、３３……ノツチ、３
４……突起、３５……段部、３３ａ，３４ａ，３
５ａ……角部（断面角部）、３８……狹隘部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転する軸部材と、この軸部材とハウジングと
    の間に介装された軸部材を回転自在に支持する軸
    受と、この軸受の外側端面とハウジング側との間
    に外周部が支持され内周部が外側に折曲して前記
    軸部材の外周面との間に隙間を形成する円筒部を
    有する保護部材と、を備え、前記円筒部の外側直
    近部の前記軸部材の外周面に断面角部を周方向に
    形成したことを特徴とする軸受保護構造。
JP1986076797U 1986-05-20 1986-05-20 Pending JPS62188623U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986076797U JPS62188623U (ja) 1986-05-20 1986-05-20
KR2019870004369U KR930007108Y1 (ko) 1986-05-20 1987-04-01 베어링 보호구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986076797U JPS62188623U (ja) 1986-05-20 1986-05-20

Publications (1)

Publication Number Publication Date
JPS62188623U true JPS62188623U (ja) 1987-12-01

Family

ID=13615634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986076797U Pending JPS62188623U (ja) 1986-05-20 1986-05-20

Country Status (2)

Country Link
JP (1) JPS62188623U (ja)
KR (1) KR930007108Y1 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736741U (ja) * 1971-05-08 1972-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736741U (ja) * 1971-05-08 1972-12-23

Also Published As

Publication number Publication date
KR870018300U (ko) 1987-12-23
KR930007108Y1 (ko) 1993-10-13

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