JPS596665U - Bearing metal sealing device - Google Patents

Bearing metal sealing device

Info

Publication number
JPS596665U
JPS596665U JP1982102788U JP10278882U JPS596665U JP S596665 U JPS596665 U JP S596665U JP 1982102788 U JP1982102788 U JP 1982102788U JP 10278882 U JP10278882 U JP 10278882U JP S596665 U JPS596665 U JP S596665U
Authority
JP
Japan
Prior art keywords
sealing device
metal sealing
bearing metal
rotating shaft
protective tube
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
JP1982102788U
Other languages
Japanese (ja)
Inventor
勝 佐藤
Original Assignee
住友金属工業株式会社
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 住友金属工業株式会社 filed Critical 住友金属工業株式会社
Priority to JP1982102788U priority Critical patent/JPS596665U/en
Publication of JPS596665U publication Critical patent/JPS596665U/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
    • F16C33/743—Sealings of sliding-contact bearings by means of a fluid retained in the sealing gap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (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 drawings]

第１図は従来からの回転軸軸受部の１例を示す図、第２
図はこの考案の１実施例を示す図である。 図中、１・・・回転軸、２・・・ブツシュ、３・・・カ
ーボンメタル、４・・・インペラー、５・・・保護管、
６・・・潤滑水、７・・・ねじ溝。Figure 1 shows an example of a conventional rotary shaft bearing, Figure 2 shows an example of a conventional rotary shaft bearing.
The figure shows one embodiment of this invention. In the figure, 1... Rotating shaft, 2... Bush, 3... Carbon metal, 4... Impeller, 5... Protection tube,
6...Lubricating water, 7...Thread groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸の回りに保護管を設け、該保護管と回転軸間に潤
滑水を圧入するようにした軸受において、該回転軸のブ
ツシュ内面にらせん状のねじ溝を設けたことを特徴とす
る軸受メタルのシール装置。A bearing in which a protective tube is provided around a rotating shaft and lubricating water is press-fitted between the protective tube and the rotating shaft, characterized in that a spiral thread groove is provided on the inner surface of a bush of the rotating shaft. Metal sealing device.
JP1982102788U 1982-07-06 1982-07-06 Bearing metal sealing device Pending JPS596665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982102788U JPS596665U (en) 1982-07-06 1982-07-06 Bearing metal sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982102788U JPS596665U (en) 1982-07-06 1982-07-06 Bearing metal sealing device

Publications (1)

Publication Number Publication Date
JPS596665U true JPS596665U (en) 1984-01-17

Family

ID=30242111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982102788U Pending JPS596665U (en) 1982-07-06 1982-07-06 Bearing metal sealing device

Country Status (1)

Country Link
JP (1) JPS596665U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838247U (en) * 1981-09-09 1983-03-12 三菱農機株式会社 combine frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838247U (en) * 1981-09-09 1983-03-12 三菱農機株式会社 combine frame

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