JPS584823U - Bearing oil leak prevention device - Google Patents

Bearing oil leak prevention device

Info

Publication number
JPS584823U
JPS584823U JP9850881U JP9850881U JPS584823U JP S584823 U JPS584823 U JP S584823U JP 9850881 U JP9850881 U JP 9850881U JP 9850881 U JP9850881 U JP 9850881U JP S584823 U JPS584823 U JP S584823U
Authority
JP
Japan
Prior art keywords
prevention device
leak prevention
oil leak
bearing oil
oil
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
JP9850881U
Other languages
Japanese (ja)
Inventor
崎村　成利
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP9850881U priority Critical patent/JPS584823U/en
Publication of JPS584823U publication Critical patent/JPS584823U/en
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
    • F16C33/74—Sealings of sliding-contact bearings
    • F16C33/741—Sealings of sliding-contact bearings by means of a fluid
    • F16C33/748—Sealings of sliding-contact bearings by means of a fluid flowing to or from the sealing gap, e.g. vacuum seals with differential exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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。(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]

第１図は従来の回転機の軸受部の断面図、第２図は本考
案の一実施例を示す回転機軸受部の説明図、第３図はド
、レン管主要部分の拡大説明図、第４図は他の実施例を
示す説明図である。FIG. 1 is a cross-sectional view of a bearing part of a conventional rotating machine, FIG. 2 is an explanatory diagram of a rotating machine bearing part showing an embodiment of the present invention, and FIG. 3 is an enlarged explanatory diagram of the main parts of a drain pipe. FIG. 4 is an explanatory diagram showing another embodiment.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 仕切りを使用する軸密封構造において、密封効果の増大
を目的として一方９辿切り室に別置の送風機を利用して
外部から強制的に圧力を高め、他方の油切り室は、逆に
吸引し、圧力を低下交ぜることによって、相互に差圧を
生じさせ軸密封を行う事を特徴とした軸受の油洩れ防止
装置。In a shaft-sealed structure that uses partitions, in order to increase the sealing effect, pressure is forcibly increased from the outside using a separate blower in one of the oil-slotting chambers, and conversely, suction is applied to the other oil-slashing chamber. An oil leak prevention device for a bearing, which is characterized by lowering and mixing pressures to create a mutual pressure difference and sealing the shaft.
JP9850881U 1981-07-03 1981-07-03 Bearing oil leak prevention device Pending JPS584823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9850881U JPS584823U (en) 1981-07-03 1981-07-03 Bearing oil leak prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9850881U JPS584823U (en) 1981-07-03 1981-07-03 Bearing oil leak prevention device

Publications (1)

Publication Number Publication Date
JPS584823U true JPS584823U (en) 1983-01-12

Family

ID=29893267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9850881U Pending JPS584823U (en) 1981-07-03 1981-07-03 Bearing oil leak prevention device

Country Status (1)

Country Link
JP (1) JPS584823U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177094U (en) * 1984-05-01 1985-11-25 大滝　喜代蔵 Purified water storage container for emergencies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177094U (en) * 1984-05-01 1985-11-25 大滝　喜代蔵 Purified water storage container for emergencies

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