GB2016093A - Spherical bearing assembly - Google Patents
Spherical bearing assemblyInfo
- Publication number
- GB2016093A GB2016093A GB7908412A GB7908412A GB2016093A GB 2016093 A GB2016093 A GB 2016093A GB 7908412 A GB7908412 A GB 7908412A GB 7908412 A GB7908412 A GB 7908412A GB 2016093 A GB2016093 A GB 2016093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearing
- seat
- spherical bearing
- housing member
- bearing assembly
- 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.)
- Granted
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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Abstract
A self-aligning bearing assembly includes a housing member defining a bearing seat 37 within a recess cavity 22 larger than the bearing seat. A spherical bearing 14 is seated in the seat, and a porous oil-retaining pad 16 surrounds the bearing. A spring element 18 with a central opening is in contact with the spherical bearing remote from the seat, and a closure member 20 for the recess in the housing member is provided to enclose the pad, the spherical bearing, and the spring. The closure member and the housing member have a snap-fit together, the snap-fit being provided by outwardly projecting elongate ribs 65 on one of the members, and elongate recesses 39 on the other. The recesses are wider than the ribs, so that a certain degree of play between them is possible. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA298,558A CA1086808A (en) | 1978-03-09 | 1978-03-09 | Spherical bearing assembly with snap-in swivel contact capability |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2016093A true GB2016093A (en) | 1979-09-19 |
GB2016093B GB2016093B (en) | 1982-09-02 |
Family
ID=4110946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7908412A Expired GB2016093B (en) | 1978-03-09 | 1979-03-09 | Spherical bearing assembly |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU524548B2 (en) |
CA (1) | CA1086808A (en) |
GB (1) | GB2016093B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012907A1 (en) * | 1998-08-31 | 2000-03-09 | Siemens Aktiengesellschaft | Motor with a plain bearing, especially a spherical bearing, for a rotor shaft with axial play adjustment and method for adjusting axial play |
-
1978
- 1978-03-09 CA CA298,558A patent/CA1086808A/en not_active Expired
-
1979
- 1979-03-05 AU AU44808/79A patent/AU524548B2/en not_active Ceased
- 1979-03-09 GB GB7908412A patent/GB2016093B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012907A1 (en) * | 1998-08-31 | 2000-03-09 | Siemens Aktiengesellschaft | Motor with a plain bearing, especially a spherical bearing, for a rotor shaft with axial play adjustment and method for adjusting axial play |
US6452299B2 (en) | 1998-08-31 | 2002-09-17 | Siemens Aktiengesellschaft | Motor having a plain bearing for adjusting an axial play of a rotor shaft and associated method therefor |
US6718617B2 (en) | 1998-08-31 | 2004-04-13 | Siemens Aktiengesellschaft | Method for adjusting an axial play of a rotor shaft of a motor |
Also Published As
Publication number | Publication date |
---|---|
AU4480879A (en) | 1979-09-13 |
GB2016093B (en) | 1982-09-02 |
CA1086808A (en) | 1980-09-30 |
AU524548B2 (en) | 1982-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |