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JPS5897964U - Bearing support device for rotating electrical machines - Google Patents

Bearing support device for rotating electrical machines

Info

Publication number
JPS5897964U
JPS5897964U JP1981192167U JP19216781U JPS5897964U JP S5897964 U JPS5897964 U JP S5897964U JP 1981192167 U JP1981192167 U JP 1981192167U JP 19216781 U JP19216781 U JP 19216781U JP S5897964 U JPS5897964 U JP S5897964U
Authority
JP
Japan
Prior art keywords
bearing support
support device
rotating electrical
electrical machines
bearing
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
JP1981192167U
Other languages
Japanese (ja)
Inventor
道夫 中本
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1981192167U priority Critical patent/JPS5897964U/en
Publication of JPS5897964U publication Critical patent/JPS5897964U/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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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図は従来の軸受支持装置の断面側面図、第２図、第
３図はこの考案の一実施例を示す軸受支持装置の断面側
面図及び正面図、第４図、第５図は軸受箱５の正面図、
側面図である。 図中、１はブラケット、２は予圧を与えるスプリング、
３はベアリング、４は軸、５は軸受箱で、　ある。なお
、図中同一符号は同−又は相当部分を示す。Fig. 1 is a sectional side view of a conventional bearing support device, Figs. 2 and 3 are sectional side views and front views of a bearing support device showing an embodiment of this invention, and Figs. 4 and 5 are a bearing support device. Front view of box 5,
FIG. In the figure, 1 is a bracket, 2 is a spring that provides preload,
3 is the bearing, 4 is the shaft, and 5 is the bearing box. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転電機の軸受支持部において、外周部に軸方向のキー
状の突起を設けた軸受箱をブラケットに装着し、その軸
受箱の側面にスプリングによる圧力を加え、ボールベア
リングに予圧を与えるようにしたことを特徴とする回転
電機の軸受支持装置。In the bearing support section of a rotating electric machine, a bearing box with an axial key-shaped protrusion on the outer periphery is attached to a bracket, and pressure is applied by a spring to the side of the bearing box to give preload to the ball bearing. A bearing support device for a rotating electrical machine, characterized by:
JP1981192167U 1981-12-23 1981-12-23 Bearing support device for rotating electrical machines Pending JPS5897964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981192167U JPS5897964U (en) 1981-12-23 1981-12-23 Bearing support device for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981192167U JPS5897964U (en) 1981-12-23 1981-12-23 Bearing support device for rotating electrical machines

Publications (1)

Publication Number Publication Date
JPS5897964U true JPS5897964U (en) 1983-07-04

Family

ID=30105588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981192167U Pending JPS5897964U (en) 1981-12-23 1981-12-23 Bearing support device for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5897964U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011259664A (en) * 2010-06-11 2011-12-22 Mitsubishi Electric Corp Brushless alternator
CN103023201A (en) * 2011-09-22 2013-04-03 株式会社安川电机 Rotating motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011259664A (en) * 2010-06-11 2011-12-22 Mitsubishi Electric Corp Brushless alternator
CN103023201A (en) * 2011-09-22 2013-04-03 株式会社安川电机 Rotating motor
JP2013070510A (en) * 2011-09-22 2013-04-18 Yaskawa Electric Corp Rotary electric machine

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