JPS59149451U - キヤンドモ−タポンプの軸受構造 - Google Patents

キヤンドモ−タポンプの軸受構造

Info

Publication number
JPS59149451U
JPS59149451U JP1983041334U JP4133483U JPS59149451U JP S59149451 U JPS59149451 U JP S59149451U JP 1983041334 U JP1983041334 U JP 1983041334U JP 4133483 U JP4133483 U JP 4133483U JP S59149451 U JPS59149451 U JP S59149451U
Authority
JP
Japan
Prior art keywords
rotor
motor
canned motor
bracket
pump
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
JP1983041334U
Other languages
English (en)
Inventor
照沼　孝男
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP1983041334U priority Critical patent/JPS59149451U/ja
Publication of JPS59149451U publication Critical patent/JPS59149451U/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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (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。

Description

【図面の簡単な説明】
第１図は従来例の断面図、第２図は本考案の一実施例を
示す断面図、第３図ａはトレランスリングの一例を示す
正面図、ｂはその側面図である。 符号の説明、１・・・モータケース、１′・・・モータ
ケースの端面、２・・・固定子、３・・・回転子、４・
・・隔壁、５・・・ブラケット、６．６′・・・０リン
グ、７・・・回転子室、８・・・流通孔ミ９・・・回転
軸、１０．１０′・・・すべり軸受、１１・・・ポンプ
ケース、１２・・・バッキング、１３・・・ポンプ室、
１４・・・羽根車、２１゜２１′・・・トレランスリン
グ、２２．２２’・・・収納みぞ、２３・・・リブ、２
４・・・エンドリング部。

Claims (1)

    【実用新案登録請求の範囲】
  1. キャンドモータの回転子と一体的な回転軸の一方端をポ
    ンプの羽根車に一体的に連結し、上記モータの固定子内
    面と回転子外面との間には固定子側を回転子側から水密
    状に隔離するための薄肉の隔壁が設けてあり、上記回転
    軸は回転子の両端側においてモータケース端面及びブラ
    ケット面のそれぞれの中心部に取付けられているすべり
    軸受にて支承してなるキャンドモータポンプにおいて、
    前記すべり軸受が、モータケース端面及びブラケット面
    のそれぞれの中心部にあけた貫通孔の内径面に掘られた
    断面矩形状の収納みぞに収納されたトレランスリングを
    介して、上記モータケース端面及びブラケット面のそれ
    ぞれの中心部に取付けられていることを特徴とするキャ
    ンドモータポンプの軸受構造。
JP1983041334U 1983-03-24 1983-03-24 キヤンドモ−タポンプの軸受構造 Pending JPS59149451U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983041334U JPS59149451U (ja) 1983-03-24 1983-03-24 キヤンドモ−タポンプの軸受構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983041334U JPS59149451U (ja) 1983-03-24 1983-03-24 キヤンドモ−タポンプの軸受構造

Publications (1)

Publication Number Publication Date
JPS59149451U true JPS59149451U (ja) 1984-10-05

Family

ID=30171923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983041334U Pending JPS59149451U (ja) 1983-03-24 1983-03-24 キヤンドモ−タポンプの軸受構造

Country Status (1)

Country Link
JP (1) JPS59149451U (ja)

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