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 distortion

Info

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Withdrawn
Application number
FR7813357A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul Engineering Ltd
Original Assignee
Glacier Metal Co Ltd
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 Glacier Metal Co Ltd filed Critical Glacier Metal Co Ltd
Priority to FR7813357A priority Critical patent/FR2425017A1/en
Publication of FR2425017A1 publication Critical patent/FR2425017A1/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Laser Beam Processing (AREA)

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).
FR7813357A 1978-05-05 1978-05-05 Half shell for thin wall bearing - has weld connected to limited areas of flanges to prevent distortion Withdrawn FR2425017A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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