GB8925794D0 - Seal assembly - Google Patents

Seal assembly

Info

Publication number
GB8925794D0
GB8925794D0 GB898925794A GB8925794A GB8925794D0 GB 8925794 D0 GB8925794 D0 GB 8925794D0 GB 898925794 A GB898925794 A GB 898925794A GB 8925794 A GB8925794 A GB 8925794A GB 8925794 D0 GB8925794 D0 GB 8925794D0
Authority
GB
United Kingdom
Prior art keywords
seal assembly
seal
assembly
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
GB898925794A
Other versions
GB2225066B (en
GB2225066A (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.)
Ha Rubber & Plastics Ltd
Original Assignee
Ha Rubber & Plastics 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
Application filed by Ha Rubber & Plastics Ltd filed Critical Ha Rubber & Plastics Ltd
Publication of GB8925794D0 publication Critical patent/GB8925794D0/en
Publication of GB2225066A publication Critical patent/GB2225066A/en
Application granted granted Critical
Publication of GB2225066B publication Critical patent/GB2225066B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/58—Conveyor systems, e.g. rollers or bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
GB8925794A 1988-11-16 1989-11-15 Seal assembly Expired - Fee Related GB2225066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA888569 1988-11-16

Publications (3)

Publication Number Publication Date
GB8925794D0 true GB8925794D0 (en) 1990-01-04
GB2225066A GB2225066A (en) 1990-05-23
GB2225066B GB2225066B (en) 1992-09-16

Family

ID=25579484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925794A Expired - Fee Related GB2225066B (en) 1988-11-16 1989-11-15 Seal assembly

Country Status (1)

Country Link
GB (1) GB2225066B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266937A (en) * 1992-05-13 1993-11-17 Systematic Drill Head Co Ltd Tool spindle seal
DE4327988A1 (en) * 1993-08-20 1995-02-23 Precismeca Gmbh Conveyor belt roll
DE69700635D1 (en) * 1996-04-03 1999-11-25 James Murphy Role for a conveyor system
EP0897882B1 (en) * 1997-08-16 2002-10-16 Precismeca-Montan Gesellschaft für Fördertechnik mbH Device for sealing rollerbearings
WO2000040487A1 (en) * 1999-01-05 2000-07-13 Prok Group Limited Outer seal assembly and roller bearing seal assembly
AU756059B2 (en) * 1999-01-05 2003-01-02 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd Outer seal assembly and roller bearing seal assembly
JP2001084716A (en) * 1999-09-14 2001-03-30 Minebea Co Ltd Pivot assembly for driving magnetic head
CN104033575A (en) * 2014-06-18 2014-09-10 江苏赫夫特齿轮制造有限公司 Speed reducer and assembly type mechanical sealing structure thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742409A (en) * 1952-03-25 1955-12-30 Albert Klein A packing or sealing ring for rotating shafts and the like
US3479840A (en) * 1968-04-16 1969-11-25 Dana Corp Trunnion seal for cardan-type universal joint
GB1406536A (en) * 1972-01-25 1975-09-17 Roulements Soc Nouvelle Bearing seals
GB1456055A (en) * 1974-11-29 1976-11-17 Ford Motor Co Bearing assembly
WO1981002455A1 (en) * 1980-02-19 1981-09-03 Caterpillar Tractor Co Belleville loaded seal
IT8253828V0 (en) * 1982-10-19 1982-10-19 Riv Officine Di Villar Perosa SEALING COMPLEX OF THE TYPE INCLUDING AT LEAST A SLIPING LIP

Also Published As

Publication number Publication date
GB2225066B (en) 1992-09-16
GB2225066A (en) 1990-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931115