IT8148499A0 - IMPROVEMENT IN SEALING ARRANGEMENTS FOR ROLLING MILL NECKS - Google Patents

IMPROVEMENT IN SEALING ARRANGEMENTS FOR ROLLING MILL NECKS

Info

Publication number
IT8148499A0
IT8148499A0 IT8148499A IT4849981A IT8148499A0 IT 8148499 A0 IT8148499 A0 IT 8148499A0 IT 8148499 A IT8148499 A IT 8148499A IT 4849981 A IT4849981 A IT 4849981A IT 8148499 A0 IT8148499 A0 IT 8148499A0
Authority
IT
Italy
Prior art keywords
necks
improvement
rolling mill
sealing arrangements
arrangements
Prior art date
Application number
IT8148499A
Other languages
Italian (it)
Other versions
IT1170987B (en
Inventor
Hideo Kawabata
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 IT8148499A0 publication Critical patent/IT8148499A0/en
Application granted granted Critical
Publication of IT1170987B publication Critical patent/IT1170987B/en

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
    • 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
    • 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
    • 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
    • F16J15/54—Other sealings for rotating shafts
    • 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 With Elastic Sealing Lips (AREA)
IT8148499A 1980-05-22 1981-05-19 IMPROVEMENT IN SEALING PROVISIONS FOR LAMINATE CYLINDER COLLARS IT1170987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980070579U JPS5931965Y2 (en) 1980-05-22 1980-05-22 roll neck seal

Publications (2)

Publication Number Publication Date
IT8148499A0 true IT8148499A0 (en) 1981-05-19
IT1170987B IT1170987B (en) 1987-06-03

Family

ID=13435598

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8148499A IT1170987B (en) 1980-05-22 1981-05-19 IMPROVEMENT IN SEALING PROVISIONS FOR LAMINATE CYLINDER COLLARS

Country Status (10)

Country Link
JP (1) JPS5931965Y2 (en)
BE (1) BE888908A (en)
BR (1) BR8103168A (en)
CA (1) CA1171111A (en)
DE (1) DE3119951A1 (en)
ES (1) ES501895A0 (en)
FR (1) FR2482878B1 (en)
GB (1) GB2076481B (en)
IT (1) IT1170987B (en)
MX (1) MX153026A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389053A (en) * 1982-03-26 1983-06-21 Morgan Construction Company Water guard for rolling mill oil film bearing
DE3721264A1 (en) * 1987-06-27 1989-01-12 Schloemann Siemag Ag SEALING DEVICE FOR ROLLER BEARINGS
US5478090A (en) * 1993-06-16 1995-12-26 Morgan Construction Company Interlocked seal and sleeve for rolling mill oil film bearing
GB9916373D0 (en) * 1999-07-14 1999-09-15 Kvaerner Metals Davy Ltd Seal element
WO2001075270A1 (en) * 2000-03-30 2001-10-11 Phoenix Ag Sealing assembly for tunnel construction sections
US6851676B2 (en) * 2002-12-17 2005-02-08 Morgan Construction Company Inner seal ring for rolling mill oil film bearing
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108815A (en) * 1961-04-03 1963-10-29 Federal Mogul Bower Bearings Projection welded unitized seals
US3833273A (en) * 1973-07-30 1974-09-03 Morgan Construction Co Labyrinth type seal
CA1064539A (en) * 1976-07-15 1979-10-16 Lowell S. Salter (Jr.) Flexible seal and seal assembly
US4071255A (en) * 1976-10-12 1978-01-31 Morgan Construction Company Flexible seal element with reinforced drain labyrinth
DE2929033A1 (en) * 1978-07-18 1980-01-31 Nippon Oil Seal Ind Co Ltd Seal for roll journal in rolling mill - using two moulded elastomer rings fitted with sealing lips for oil retention

Also Published As

Publication number Publication date
FR2482878A1 (en) 1981-11-27
DE3119951A1 (en) 1982-04-08
GB2076481B (en) 1984-05-02
IT1170987B (en) 1987-06-03
CA1171111A (en) 1984-07-17
BR8103168A (en) 1982-02-09
GB2076481A (en) 1981-12-02
ES8300395A1 (en) 1982-11-01
JPS5931965Y2 (en) 1984-09-08
MX153026A (en) 1986-07-21
BE888908A (en) 1981-09-16
ES501895A0 (en) 1982-11-01
FR2482878B1 (en) 1986-07-04
JPS56171463U (en) 1981-12-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960423