JPS61108059U - - Google Patents

Info

Publication number
JPS61108059U
JPS61108059U JP1984191392U JP19139284U JPS61108059U JP S61108059 U JPS61108059 U JP S61108059U JP 1984191392 U JP1984191392 U JP 1984191392U JP 19139284 U JP19139284 U JP 19139284U JP S61108059 U JPS61108059 U JP S61108059U
Authority
JP
Japan
Prior art keywords
oil
rotating shaft
shaft
rotating
air supply
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
JP1984191392U
Other languages
Japanese (ja)
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 JP1984191392U priority Critical patent/JPS61108059U/ja
Publication of JPS61108059U publication Critical patent/JPS61108059U/ja
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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す軸受部の断面
図、第２図は従来の水車発電機の縦断面図、第３
図は第２図における軸受部の詳細を示す断面図で
ある。 １…回転軸、２…軸カラー、５…油槽、６…オ
イルダム、７…オイルシール、８…給気管、１１
…油霧排出孔、１２…給気孔。 Fig. 1 is a sectional view of a bearing part showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of a conventional water turbine generator, and Fig. 3 is a longitudinal sectional view of a conventional water turbine generator.
The figure is a sectional view showing details of the bearing section in FIG. 2. 1... Rotating shaft, 2... Shaft collar, 5... Oil tank, 6... Oil dam, 7... Oil seal, 8... Air supply pipe, 11
...Oil mist discharge hole, 12...Air supply hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸と、この回転軸のカラー部分を介して該
回転軸を支持する軸受部、および潤滑油を収納す
る油槽を有したものからなる立軸回転電機に於い
て、回転軸に固定された軸カラーの内側空気室へ
オイルシールの給気管より空気を導入し、油面が
上昇しないようにするための給気孔を設けたこと
を特徴とする立軸回転電機の油洩れ防止装置。 A shaft collar fixed to the rotating shaft in a vertical shaft rotating electric machine comprising a rotating shaft, a bearing that supports the rotating shaft via the collar portion of the rotating shaft, and an oil tank that stores lubricating oil. An oil leak prevention device for a vertical shaft rotating electrical machine, characterized in that an air supply hole is provided to introduce air into the inner air chamber from an air supply pipe of an oil seal and prevent the oil level from rising.
JP1984191392U 1984-12-19 1984-12-19 Pending JPS61108059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984191392U JPS61108059U (en) 1984-12-19 1984-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984191392U JPS61108059U (en) 1984-12-19 1984-12-19

Publications (1)

Publication Number Publication Date
JPS61108059U true JPS61108059U (en) 1986-07-09

Family

ID=30748831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984191392U Pending JPS61108059U (en) 1984-12-19 1984-12-19

Country Status (1)

Country Link
JP (1) JPS61108059U (en)

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