FR2412745A1 - Palier, notamment pour cylindre de laminoir - Google Patents

Palier, notamment pour cylindre de laminoir

Info

Publication number
FR2412745A1
FR2412745A1 FR7836212A FR7836212A FR2412745A1 FR 2412745 A1 FR2412745 A1 FR 2412745A1 FR 7836212 A FR7836212 A FR 7836212A FR 7836212 A FR7836212 A FR 7836212A FR 2412745 A1 FR2412745 A1 FR 2412745A1
Authority
FR
France
Prior art keywords
bearing
roller cylinder
rolling roller
fixed
exterior
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
Application number
FR7836212A
Other languages
English (en)
Other versions
FR2412745B1 (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.)
NSK Ltd
Original Assignee
NSK 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
Priority claimed from JP15593977A external-priority patent/JPS5487341A/ja
Priority claimed from JP9366378A external-priority patent/JPS5520944A/ja
Application filed by NSK Ltd filed Critical NSK Ltd
Publication of FR2412745A1 publication Critical patent/FR2412745A1/fr
Application granted granted Critical
Publication of FR2412745B1 publication Critical patent/FR2412745B1/fr
Granted 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
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/38—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 both radial and axial load with two or more rows of rollers
    • F16C19/383—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 both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/388—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 both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with four rows, i.e. four row tapered roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Of Bearings (AREA)

Abstract

PALIER DE CYLINDRE DE LAMINOIR. IL COMPORTE UN ORGANE FIXE, UN ORGANE TOURNANT ET DES ELEMENTS AU MOYEN DESQUELS L'ORGANE TOURNANT EST MONTE DE MANIERE A POUVOIR TOURNER DANS L'ORGANE FIXE. LE PALIER COMPORTE EGALEMENT UN DISPOSITIF D'ETANCHEITE A L'EXTERIEUR DUQUEL UNE CHAMBRE ANNULAIRE EST DELIMITEE PAR L'ORGANE FIXE, L'ORGANE TOURNANT ET LE CORPS DU PALIER. UN ORIFICE DE DECHARGE FAIT COMMUNIQUER CETTE CHAMBRE AVEC L'EXTERIEUR AFIN DE PERMETTRE L'EVACUATION DE L'EAU DE REFROIDISSEMENT, DE L'HUILE DE LAMINAGE ET D'AUTRES MATIERES ETRANGERES. DOMAINE D'APPLICATION: LAMINOIRS.
FR7836212A 1977-12-24 1978-12-22 Palier, notamment pour cylindre de laminoir Granted FR2412745A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15593977A JPS5487341A (en) 1977-12-24 1977-12-24 Seal device for bearing
JP9366378A JPS5520944A (en) 1978-08-02 1978-08-02 Assembly of bearing

Publications (2)

Publication Number Publication Date
FR2412745A1 true FR2412745A1 (fr) 1979-07-20
FR2412745B1 FR2412745B1 (fr) 1985-03-15

Family

ID=26434964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836212A Granted FR2412745A1 (fr) 1977-12-24 1978-12-22 Palier, notamment pour cylindre de laminoir

Country Status (5)

Country Link
US (1) US4422698A (fr)
AU (1) AU526547B2 (fr)
BR (1) BR7808409A (fr)
FR (1) FR2412745A1 (fr)
NL (1) NL182744C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581431A1 (fr) * 1985-05-06 1986-11-07 Torrington Co Roulement a rouleaux a rangees multiples
EP0509627A2 (fr) * 1991-04-15 1992-10-21 The Timken Company Etanchéité statique entre les bagues internes de deux roulements et un arbre

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615627A (en) * 1984-12-05 1986-10-07 Ntn-Bower Roller bearing assembly
US4630458A (en) * 1985-03-12 1986-12-23 Durametallic Corporation Seal arrangement for mill roll
US4692040A (en) * 1985-05-06 1987-09-08 The Torrington Company Multirow roller bearing with seals between the races
JPH0720412Y2 (ja) * 1988-04-07 1995-05-15 光洋精工株式会社 鉄道車両用軸受装置
DE3926493A1 (de) * 1989-08-10 1991-02-14 Krupp Polysius Ag Lagerkonstruktion einer maschine
US5462367A (en) * 1994-08-18 1995-10-31 The Timken Company Compact bearing and stiffened journal
JPH11257361A (ja) * 1998-01-08 1999-09-21 Nippon Seiko Kk 転がり軸受の密封装置
DE10007371C2 (de) * 2000-02-18 2001-12-13 Alexanderwerk Ag Lagerung eines Arbeitswerkzeuges in einer Produktionsmaschine, insbesondere in einer Walzenpresse, für pulverförmiges Material
DE10144974B4 (de) * 2001-09-12 2012-06-28 Kocks Technik Gmbh & Co. Kg Walzgerüst zum Walzen von stab- oder rohrförmigem Gut
US9016950B2 (en) 2011-08-19 2015-04-28 The Timken Company Stabilized backing ring and stabilizing ring therefor
CN105626704A (zh) * 2014-10-28 2016-06-01 北车风电有限公司 风力发电机组主轴轴承的排油系统

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB391699A (en) * 1931-11-10 1933-05-04 Bosch Robert Improvements in or relating to packing arrangements for preventing the creepage of lubricant
US2662480A (en) * 1950-10-04 1953-12-15 Thompson Prod Inc Seal
CH296761A (de) * 1949-06-20 1954-02-28 Wernert Karl Dichtungsvorrichtung für fettgeschmierte Lager für den Betrieb in Wasser.
US2785024A (en) * 1955-01-05 1957-03-12 Colorade Iron Works Company Leak-proof spindle bearing
FR2009570A1 (en) * 1968-05-29 1970-02-06 Mesta Machine Co Water and oil sealing arrangement for a rolling mill, - etc
FR2211072A5 (fr) * 1972-11-16 1974-07-12 Morgan Construction Co
FR2239627A1 (fr) * 1973-07-30 1975-02-28 Morgan Construction Co
CH577120A5 (en) * 1974-09-09 1976-06-30 Passoni Gianfranco Dustproof bearings for cement conveyors - are lubricated by pressurised air containg oil mist and having end seals
CH578132A5 (en) * 1972-07-27 1976-07-30 Hesser Ag Maschf Metering auger dirt-proof bearing - has gas or fluid delivered under pressure to chamber between seals
US4022480A (en) * 1975-10-07 1977-05-10 Morgan Construction Company Neck seal
CH588645A5 (en) * 1974-02-28 1977-06-15 Kamber Albert Fluid tank wall shaft bearing - has ball race separated by double U-shaped seal with shaft tightener bands

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502375A (en) * 1967-09-06 1970-03-24 Farrel Corp Bearing assembly

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB391699A (en) * 1931-11-10 1933-05-04 Bosch Robert Improvements in or relating to packing arrangements for preventing the creepage of lubricant
CH296761A (de) * 1949-06-20 1954-02-28 Wernert Karl Dichtungsvorrichtung für fettgeschmierte Lager für den Betrieb in Wasser.
US2662480A (en) * 1950-10-04 1953-12-15 Thompson Prod Inc Seal
US2785024A (en) * 1955-01-05 1957-03-12 Colorade Iron Works Company Leak-proof spindle bearing
FR2009570A1 (en) * 1968-05-29 1970-02-06 Mesta Machine Co Water and oil sealing arrangement for a rolling mill, - etc
CH578132A5 (en) * 1972-07-27 1976-07-30 Hesser Ag Maschf Metering auger dirt-proof bearing - has gas or fluid delivered under pressure to chamber between seals
FR2211072A5 (fr) * 1972-11-16 1974-07-12 Morgan Construction Co
FR2239627A1 (fr) * 1973-07-30 1975-02-28 Morgan Construction Co
CH588645A5 (en) * 1974-02-28 1977-06-15 Kamber Albert Fluid tank wall shaft bearing - has ball race separated by double U-shaped seal with shaft tightener bands
CH577120A5 (en) * 1974-09-09 1976-06-30 Passoni Gianfranco Dustproof bearings for cement conveyors - are lubricated by pressurised air containg oil mist and having end seals
US4022480A (en) * 1975-10-07 1977-05-10 Morgan Construction Company Neck seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581431A1 (fr) * 1985-05-06 1986-11-07 Torrington Co Roulement a rouleaux a rangees multiples
EP0509627A2 (fr) * 1991-04-15 1992-10-21 The Timken Company Etanchéité statique entre les bagues internes de deux roulements et un arbre
EP0509627A3 (en) * 1991-04-15 1993-11-03 Timken Co Static sealing device mounted between the inner races of two bearings and a shaft

Also Published As

Publication number Publication date
NL7812515A (nl) 1979-06-26
AU526547B2 (en) 1983-01-20
US4422698A (en) 1983-12-27
AU4274478A (en) 1979-06-28
NL182744B (nl) 1987-12-01
NL182744C (nl) 1988-05-02
FR2412745B1 (fr) 1985-03-15
BR7808409A (pt) 1979-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse