IT1315161B1 - Guarnizione anulare di tenuta per cilindri di laminazione - Google Patents

Guarnizione anulare di tenuta per cilindri di laminazione

Info

Publication number
IT1315161B1
IT1315161B1 IT2000UD000230A ITUD20000230A IT1315161B1 IT 1315161 B1 IT1315161 B1 IT 1315161B1 IT 2000UD000230 A IT2000UD000230 A IT 2000UD000230A IT UD20000230 A ITUD20000230 A IT UD20000230A IT 1315161 B1 IT1315161 B1 IT 1315161B1
Authority
IT
Italy
Prior art keywords
ring seal
rolling cylinders
cylinders
rolling
seal
Prior art date
Application number
IT2000UD000230A
Other languages
English (en)
Inventor
Fausto Drigani
Riccardo Melchior
Giacomo Marco Di
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT2000UD000230A priority Critical patent/IT1315161B1/it
Priority to US10/026,561 priority patent/US6729625B2/en
Publication of ITUD20000230A1 publication Critical patent/ITUD20000230A1/it
Application granted granted Critical
Publication of IT1315161B1 publication Critical patent/IT1315161B1/it

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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT2000UD000230A 2000-12-29 2000-12-29 Guarnizione anulare di tenuta per cilindri di laminazione IT1315161B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2000UD000230A IT1315161B1 (it) 2000-12-29 2000-12-29 Guarnizione anulare di tenuta per cilindri di laminazione
US10/026,561 US6729625B2 (en) 2000-12-29 2001-12-27 Annular seal for rolling rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000UD000230A IT1315161B1 (it) 2000-12-29 2000-12-29 Guarnizione anulare di tenuta per cilindri di laminazione

Publications (2)

Publication Number Publication Date
ITUD20000230A1 ITUD20000230A1 (it) 2002-06-29
IT1315161B1 true IT1315161B1 (it) 2003-02-03

Family

ID=11460451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000UD000230A IT1315161B1 (it) 2000-12-29 2000-12-29 Guarnizione anulare di tenuta per cilindri di laminazione

Country Status (2)

Country Link
US (1) US6729625B2 (it)
IT (1) IT1315161B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783131B2 (en) * 2003-01-31 2004-08-31 Morgan Construction Company Neck seal
US20050073110A1 (en) * 2003-10-07 2005-04-07 James Armour Neck seal for rolling mill oil film bearing
CN100391634C (zh) * 2003-10-07 2008-06-04 摩根建设公司 轧钢机油膜轴承颈部密封件
ITMO20080029A1 (it) * 2008-02-01 2009-08-02 Sos S R L Guarnizione di tenuta e relativo metodo di realizzazione
US20110278801A1 (en) * 2010-05-11 2011-11-17 Morgan Construction Company Neck seal
DE102011087610A1 (de) * 2011-12-01 2013-06-06 Sms Siemag Ag Einbaustück und Verfahren zu dessen Herstellung
DE102011087605A1 (de) * 2011-12-01 2013-06-06 Sms Siemag Ag Einbaustück und Verfahren zu dessen Herstellung
DE102012221970A1 (de) * 2012-02-15 2013-08-22 Sms Siemag Ag Dichtungsvorrichtung und Walzenanordnung
CN113629929B (zh) * 2021-07-31 2022-11-11 智伟电力(无锡)有限公司 一种双腔挡油环结构

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446380A (en) * 1945-04-12 1948-08-03 Ohio Rubber Co Fluid seal
US3214182A (en) * 1962-02-27 1965-10-26 Henry J Herbruggen Packing ring
DE1525486A1 (de) * 1965-02-22 1969-06-19 Micus Immobilien Und Finanzier Dichtung zur Verhinderung des Fluessigkeitsdurchtritts zwischen einem Gehaeuse und einer umlaufenden die Gehaeusewandung durchsetzenden Welle
US3259442A (en) * 1965-03-25 1966-07-05 Morgan Construction Co Roll neck bearing seal
US3330567A (en) * 1966-04-21 1967-07-11 Morgan Construction Co Internally reinforced neck seal
US3504919A (en) * 1966-10-25 1970-04-07 Angus George Co Ltd Shaft seals
US3545774A (en) * 1968-04-01 1970-12-08 Morgan Construction Co Neck seal with external reinforcing band bonded in position
DE2246390A1 (de) 1972-09-21 1974-03-28 Teves Gmbh Alfred Lippendichtung zur abdichtung eines axial beweglichen kolbens
US4165881A (en) 1976-07-15 1979-08-28 Morgan Construction Company Flexible seal and seal assembly
JPS55120859U (it) * 1979-02-21 1980-08-27
US4283063A (en) 1979-05-21 1981-08-11 The Mechanex Corporation Self aligning installation resistant lubricant seal
US4311316A (en) * 1979-10-29 1982-01-19 Garlock Inc. Shaft seal and method
US4389053A (en) * 1982-03-26 1983-06-21 Morgan Construction Company Water guard for rolling mill oil film bearing
DE3442463A1 (de) 1984-11-22 1986-05-28 Kaco Gmbh + Co, 7100 Heilbronn Dichtungsring
US4586720A (en) 1985-01-23 1986-05-06 Morgan Construction Company Neck seal
GB2174463A (en) 1985-05-03 1986-11-05 Fenner Co Ltd J H Roll neck seals
DE3524461A1 (de) * 1985-07-09 1987-01-22 Kaco Gmbh Co Radialwellendichtring
DE3721265A1 (de) * 1987-06-27 1989-01-12 Schloemann Siemag Ag Dichtungsvorrichtung fuer walzenlager in dressiergeruesten
JPH0230314A (ja) 1988-07-18 1990-01-31 Koyo Shikagoroohaido Kk オイルシールおよびその製造方法
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
US5129744A (en) * 1991-06-17 1992-07-14 The Timken Company Two component bearing seal with bumpers
US5478090A (en) * 1993-06-16 1995-12-26 Morgan Construction Company Interlocked seal and sleeve for rolling mill oil film bearing
US5316392A (en) 1993-10-21 1994-05-31 Morgan Construction Company Coolant guard for rolling mill oil film bearing assembly
JP4054433B2 (ja) * 1998-03-03 2008-02-27 六菱ゴム株式会社 ロールネック部の回転シール機構
US6053501A (en) * 1998-04-14 2000-04-25 Morgan Construction Company Neck seal
JP2001205314A (ja) * 2000-01-26 2001-07-31 Nok Corp 密封装置

Also Published As

Publication number Publication date
US6729625B2 (en) 2004-05-04
US20020084594A1 (en) 2002-07-04
ITUD20000230A1 (it) 2002-06-29

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