FR2358210A1 - FLEXIBLE SEAL AND SEALING DEVICE, IN PARTICULAR OF A ROLLER CYLINDER JOURNAL - Google Patents

FLEXIBLE SEAL AND SEALING DEVICE, IN PARTICULAR OF A ROLLER CYLINDER JOURNAL

Info

Publication number
FR2358210A1
FR2358210A1 FR7720943A FR7720943A FR2358210A1 FR 2358210 A1 FR2358210 A1 FR 2358210A1 FR 7720943 A FR7720943 A FR 7720943A FR 7720943 A FR7720943 A FR 7720943A FR 2358210 A1 FR2358210 A1 FR 2358210A1
Authority
FR
France
Prior art keywords
sealing device
cylinder journal
seal
flexible
flexible seal
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
FR7720943A
Other languages
French (fr)
Other versions
FR2358210B1 (en
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.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of FR2358210A1 publication Critical patent/FR2358210A1/en
Application granted granted Critical
Publication of FR2358210B1 publication Critical patent/FR2358210B1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • B21B31/078—Sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

L'invention concerne un joint flexible et un dispositif d'étanchéité Ledit joint, qui est destiné notamment à être utilisé sur la partie conique d'un tourillon de cylindre rotatif d'un laminoir, en association avec un dispositif d'étanchéité, comporte un corps circulaire flexible destiné à être monté en contact étanche sur ladite partie conique pour tourner avec elle, deux brides flexibles circulaires espacées axialement qui sont solidaires du corps du joint et sont orientées radialement vers l'extérieur de ce dernier, au moins l'une des brides étant réunie à une lèvre circulaire par son bord externe, ladite lèvre étant orientée obliquement vers l'extérieur. Application à l'étanchéité d'un tourillon de cylindre de laminoir.The invention relates to a flexible seal and a sealing device. Said seal, which is intended in particular for use on the conical part of a rotary cylinder journal of a rolling mill, in combination with a sealing device, comprises a flexible circular body intended to be mounted in sealed contact on said conical portion to rotate with it, two axially spaced circular flexible flanges which are integral with the body of the seal and are oriented radially outwardly of the latter, at least one of the flanges being joined to a circular lip by its outer edge, said lip being oriented obliquely outwards. Application to the sealing of a rolling mill cylinder journal.

FR7720943A 1976-07-15 1977-07-07 FLEXIBLE SEAL AND SEALING DEVICE, IN PARTICULAR OF A ROLLER CYLINDER JOURNAL Granted FR2358210A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70560876A 1976-07-15 1976-07-15

Publications (2)

Publication Number Publication Date
FR2358210A1 true FR2358210A1 (en) 1978-02-10
FR2358210B1 FR2358210B1 (en) 1983-05-13

Family

ID=24834212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720943A Granted FR2358210A1 (en) 1976-07-15 1977-07-07 FLEXIBLE SEAL AND SEALING DEVICE, IN PARTICULAR OF A ROLLER CYLINDER JOURNAL

Country Status (11)

Country Link
JP (1) JPS539959A (en)
BE (1) BE856588A (en)
BR (1) BR7704598A (en)
CA (1) CA1064539A (en)
DE (1) DE2731313C2 (en)
ES (2) ES460802A1 (en)
FR (1) FR2358210A1 (en)
GB (1) GB1575730A (en)
IT (1) IT1079065B (en)
MX (1) MX144425A (en)
SE (1) SE431783B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482878A1 (en) * 1980-05-22 1981-11-27 Morgan Construction Co
FR2825301A1 (en) * 2001-06-01 2002-12-06 Usinor Installation for rolling metal strip e.g., steel strip comprises at least two rotating work rolls and at least two support rolls incorporating in each of their ends a journal mounted in a support stock

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127099A (en) * 1974-08-30 1976-03-06 Matsushita Electric Ind Co Ltd
JPS5128797A (en) * 1974-09-04 1976-03-11 Matsushita Electric Ind Co Ltd HYOJISOCHI
US4586720A (en) * 1985-01-23 1986-05-06 Morgan Construction Company Neck seal
DE3721265A1 (en) * 1987-06-27 1989-01-12 Schloemann Siemag Ag SEALING DEVICE FOR ROLLER BEARINGS IN DRESSING DEVICES
JPH0743748Y2 (en) * 1988-09-01 1995-10-09 秀工電子株式会社 Magnetic reversal display element
US6802511B1 (en) * 2003-02-12 2004-10-12 Morgan Construction Company Seal end plate
DE102004003699A1 (en) * 2004-01-03 2005-08-18 Sms Demag Ag - Sealing device for cylinder bearings, especially oil film or roller bearings useful in rolling operations for sealing oil film cylinder bearings
US7467796B2 (en) 2004-08-12 2008-12-23 Morgan Construction, Company Bearing seal with flexible lip
JP6407169B2 (en) * 2013-01-25 2018-10-17 プライメタルズ テクノロジーズ ユーエスエー エルエルシーＰｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＵＳＡ ＬＬＣ Seal assembly and neck seal for rolling mill
DE102013219077A1 (en) * 2013-09-23 2015-03-26 Continental Automotive Gmbh Sealing section for a component, method for producing a component, and component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1177863A (en) * 1957-06-17 1959-04-30 Tapered roller bearings
US2868574A (en) * 1957-09-13 1959-01-13 Morgan Construction Co Seal
US3330567A (en) * 1966-04-21 1967-07-11 Morgan Construction Co Internally reinforced neck seal
FR1531683A (en) * 1967-05-25 1968-07-05 Paulstra Sa Improvements made to assemblies with rotating surfaces comprising seals, in particular with ball or roller bearings
JPS5112611Y2 (en) * 1971-02-23 1976-04-05
JPS4715881U (en) * 1971-03-25 1972-10-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482878A1 (en) * 1980-05-22 1981-11-27 Morgan Construction Co
FR2825301A1 (en) * 2001-06-01 2002-12-06 Usinor Installation for rolling metal strip e.g., steel strip comprises at least two rotating work rolls and at least two support rolls incorporating in each of their ends a journal mounted in a support stock

Also Published As

Publication number Publication date
ES460802A1 (en) 1978-12-01
JPS5540779B2 (en) 1980-10-20
BE856588A (en) 1977-10-31
BR7704598A (en) 1978-04-04
FR2358210B1 (en) 1983-05-13
JPS539959A (en) 1978-01-28
MX144425A (en) 1981-10-13
GB1575730A (en) 1980-09-24
DE2731313C2 (en) 1983-12-01
SE431783B (en) 1984-02-27
IT1079065B (en) 1985-05-08
SE7707817L (en) 1978-01-16
CA1064539A (en) 1979-10-16
DE2731313A1 (en) 1978-01-19
ES470418A1 (en) 1979-01-16

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 11/78