KR970077898A - 롤링베어링용 밀봉장치 - Google Patents

롤링베어링용 밀봉장치 Download PDF

Info

Publication number
KR970077898A
KR970077898A KR1019970019421A KR19970019421A KR970077898A KR 970077898 A KR970077898 A KR 970077898A KR 1019970019421 A KR1019970019421 A KR 1019970019421A KR 19970019421 A KR19970019421 A KR 19970019421A KR 970077898 A KR970077898 A KR 970077898A
Authority
KR
South Korea
Prior art keywords
sealing device
rolling bearing
adjacent charging
chamber
charging chamber
Prior art date
Application number
KR1019970019421A
Other languages
English (en)
Korean (ko)
Inventor
다까오 우에마쯔
시게끼 고마쯔자끼
고오끼 나가이
겐조 가지와라
Original Assignee
가나이 쯔도무
가부시키가이샤 히다치 세사쿠쇼
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 가나이 쯔도무, 가부시키가이샤 히다치 세사쿠쇼 filed Critical 가나이 쯔도무
Publication of KR970077898A publication Critical patent/KR970077898A/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • F16C33/762—Sealings of ball or roller bearings by means of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Motor Or Generator Frames (AREA)
KR1019970019421A 1996-05-21 1997-05-20 롤링베어링용 밀봉장치 KR970077898A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8-125309 1996-05-21
JP8125309A JP2942193B2 (ja) 1996-05-21 1996-05-21 転がり軸受用密封装置

Publications (1)

Publication Number Publication Date
KR970077898A true KR970077898A (ko) 1997-12-12

Family

ID=14906921

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970019421A KR970077898A (ko) 1996-05-21 1997-05-20 롤링베어링용 밀봉장치

Country Status (3)

Country Link
JP (1) JP2942193B2 (ja)
KR (1) KR970077898A (ja)
CN (1) CN1089870C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5575347B1 (ja) * 2013-11-29 2014-08-20 三菱電機株式会社 軸封装置付き回転電機
FR3033608B1 (fr) * 2015-03-12 2017-10-13 Skf Ab Palier a capot de protection d'un joint d'etancheite
EP3410578B1 (en) * 2016-01-26 2020-03-25 Mitsubishi Electric Corporation Rotating electric machine and rotating electric machine production method
CN106762788A (zh) * 2017-01-09 2017-05-31 上海第水泵厂有限公司 组合式轴承压盖
CN107100940A (zh) * 2017-05-19 2017-08-29 温岭市九洲电机制造有限公司 一种电机的润滑结构
CN107346929A (zh) * 2017-07-13 2017-11-14 中车永济电机有限公司 一种石油修井机绞车用增安防爆型变频调速异步电动机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926052A (en) * 1958-01-28 1960-02-23 Garrett Corp Antifriction bearing construction
JPS6185030A (ja) * 1984-09-28 1986-04-30 Toshiba Corp 回転電機の軸受装置

Also Published As

Publication number Publication date
JPH09303406A (ja) 1997-11-25
JP2942193B2 (ja) 1999-08-30
CN1089870C (zh) 2002-08-28
CN1170832A (zh) 1998-01-21

Similar Documents

Publication Publication Date Title
CN101080580B (zh) 运动引导装置以及运动引导装置的润滑方法
US4408808A (en) Relubricatable double row bearing
KR910012562A (ko) 볼-소켓 이음매용 베어링
KR920015059A (ko) 저장 실린더 및 이송 피스톤을 가진 분배 카트리지
KR960014600A (ko) 내연 기관의 윤활유 안내 장치
KR930017753A (ko) 차축 지지대
KR970077898A (ko) 롤링베어링용 밀봉장치
KR920018381A (ko) 변속기의 윤활구조
KR920012751A (ko) 스크롤 압축기의 급유장치
US5344241A (en) Bearing assembly with internal seal
US7308856B2 (en) Sleeve bearing for railway traction motor
US4619535A (en) Bearing housing
US3806210A (en) Bearing structure
US2012009A (en) Engine crank case construction
CA2597140C (en) Improved sleeve bearing for railway traction motor
US2714428A (en) Accessory gear drive lubricating means
US1794623A (en) Bearing
JPS5835889Y2 (ja) オイルシ−ルの潤滑装置
JPS6027278Y2 (ja) 潤滑装置
CN217502278U (zh) 一种高速轴承
JPH0720458U (ja) 差動装置の潤滑構造
CN205503941U (zh) 一种变速器润滑油导向器
JPS5926125Y2 (ja) 上下２段ギャボックスの給油装置
GB2271161A (en) Gearbox lubrication
US2150893A (en) Journal box

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee