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FR1134677A - Sealing device for roller mill bearings - Google Patents

Sealing device for roller mill bearings

Info

Publication number
FR1134677A
FR1134677A FR1134677DA FR1134677A FR 1134677 A FR1134677 A FR 1134677A FR 1134677D A FR1134677D A FR 1134677DA FR 1134677 A FR1134677 A FR 1134677A
Authority
FR
France
Prior art keywords
sealing device
roller mill
mill bearings
bearings
roller
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.)
Expired
Application number
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.)
Maurice Rousselle & Fils
Original Assignee
Maurice Rousselle & Fils
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 Maurice Rousselle & Fils filed Critical Maurice Rousselle & Fils
Application granted granted Critical
Publication of FR1134677A publication Critical patent/FR1134677A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
FR1134677D 1955-11-07 1955-11-07 Sealing device for roller mill bearings Expired FR1134677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1134677T 1955-11-07

Publications (1)

Publication Number Publication Date
FR1134677A true FR1134677A (en) 1957-04-16

Family

ID=9639452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134677D Expired FR1134677A (en) 1955-11-07 1955-11-07 Sealing device for roller mill bearings

Country Status (1)

Country Link
FR (1) FR1134677A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729673A (en) * 1986-05-29 1988-03-08 Fallova Shredder Co., Inc. Add-on bearing protector
DE3926493A1 (en) * 1989-08-10 1991-02-14 Krupp Polysius Ag Machine with driven shaft mounted in two bearings - has frame, with inner and outer ring with rollers between and two side bearing covers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729673A (en) * 1986-05-29 1988-03-08 Fallova Shredder Co., Inc. Add-on bearing protector
DE3926493A1 (en) * 1989-08-10 1991-02-14 Krupp Polysius Ag Machine with driven shaft mounted in two bearings - has frame, with inner and outer ring with rollers between and two side bearing covers

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