FR2425017A1 - Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortion - Google Patents
Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortionInfo
- Publication number
- FR2425017A1 FR2425017A1 FR7813357A FR7813357A FR2425017A1 FR 2425017 A1 FR2425017 A1 FR 2425017A1 FR 7813357 A FR7813357 A FR 7813357A FR 7813357 A FR7813357 A FR 7813357A FR 2425017 A1 FR2425017 A1 FR 2425017A1
- Authority
- FR
- France
- Prior art keywords
- thin wall
- half shell
- flanges
- wall bearing
- prevent distortion
- 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.)
- Withdrawn
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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/30—Angles, e.g. inclinations
-
- 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
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
-
- 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
- F16C33/14—Special methods of manufacture; Running-in
Abstract
The half shell (4) of a thin wall bearing is formed from sheet metal and then has the end flanges (1, 2) welded on by means of an electron beam or a laser beam. Distortion is avoided by confining the welded to a single central area (A) or to two small side areas (B). If the welding is confined to the two side areas (B) the distortion can be reduced still further by making a slot (10) at the midpoint of each end flange (1, 2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813357A FR2425017A1 (en) | 1978-05-05 | 1978-05-05 | Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813357A FR2425017A1 (en) | 1978-05-05 | 1978-05-05 | Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortion |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2425017A1 true FR2425017A1 (en) | 1979-11-30 |
Family
ID=9207946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813357A Withdrawn FR2425017A1 (en) | 1978-05-05 | 1978-05-05 | Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2425017A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549551A1 (en) * | 1983-07-21 | 1985-01-25 | Trione & C Spa G | PROCESS FOR MANUFACTURING HALF CUPBOARDS WITH SHOULDER FLASKS |
WO1986000379A1 (en) * | 1984-06-26 | 1986-01-16 | Federal-Mogul Corporation | Welded flanged bearing |
WO2002029269A1 (en) * | 2000-09-29 | 2002-04-11 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Welded collar bearing, method for producing welded collar bearings and a device for carrying out said method |
WO2002070908A1 (en) * | 2001-02-24 | 2002-09-12 | Glacier Garlock Bearings, Inc. | Flanged bushes and methods for the manufacture thereof |
US7029180B2 (en) | 2001-02-24 | 2006-04-18 | Glacier Garlock Bearing, Inc. | Flanged bushes and methods for the manufacture thereof |
CN104235183A (en) * | 2014-08-29 | 2014-12-24 | 常州市艾森塑料科技有限公司 | Motor bearing bush |
-
1978
- 1978-05-05 FR FR7813357A patent/FR2425017A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549551A1 (en) * | 1983-07-21 | 1985-01-25 | Trione & C Spa G | PROCESS FOR MANUFACTURING HALF CUPBOARDS WITH SHOULDER FLASKS |
WO1986000379A1 (en) * | 1984-06-26 | 1986-01-16 | Federal-Mogul Corporation | Welded flanged bearing |
WO2002029269A1 (en) * | 2000-09-29 | 2002-04-11 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Welded collar bearing, method for producing welded collar bearings and a device for carrying out said method |
US7441958B2 (en) * | 2000-09-29 | 2008-10-28 | Federal-Mogul Wiesbaden Gmbh & Co. | Welded collar bearing method for producing welded collar bearings and a device for carrying out said method |
WO2002070908A1 (en) * | 2001-02-24 | 2002-09-12 | Glacier Garlock Bearings, Inc. | Flanged bushes and methods for the manufacture thereof |
US7029180B2 (en) | 2001-02-24 | 2006-04-18 | Glacier Garlock Bearing, Inc. | Flanged bushes and methods for the manufacture thereof |
CN104235183A (en) * | 2014-08-29 | 2014-12-24 | 常州市艾森塑料科技有限公司 | Motor bearing bush |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |