ZA817949B - Conveyor trolley assembly with moisture-resistant bearing seal - Google Patents

Conveyor trolley assembly with moisture-resistant bearing seal

Info

Publication number
ZA817949B
ZA817949B ZA817949A ZA817949A ZA817949B ZA 817949 B ZA817949 B ZA 817949B ZA 817949 A ZA817949 A ZA 817949A ZA 817949 A ZA817949 A ZA 817949A ZA 817949 B ZA817949 B ZA 817949B
Authority
ZA
South Africa
Prior art keywords
moisture
bearing seal
trolley assembly
resistant bearing
conveyor trolley
Prior art date
Application number
ZA817949A
Other languages
English (en)
Inventor
M Pachuta
Original Assignee
Webb Int Co Jervis B
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 Webb Int Co Jervis B filed Critical Webb Int Co Jervis B
Publication of ZA817949B publication Critical patent/ZA817949B/xx

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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/20—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising load-carriers suspended from overhead traction chains
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • 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
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Chain Conveyers (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
ZA817949A 1980-12-10 1981-11-17 Conveyor trolley assembly with moisture-resistant bearing seal ZA817949B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/215,050 US4384387A (en) 1980-12-10 1980-12-10 Conveyor trolley assembly with moisture-resistant bearing seal

Publications (1)

Publication Number Publication Date
ZA817949B true ZA817949B (en) 1982-11-24

Family

ID=22801434

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817949A ZA817949B (en) 1980-12-10 1981-11-17 Conveyor trolley assembly with moisture-resistant bearing seal

Country Status (17)

Country Link
US (1) US4384387A (xx)
JP (1) JPS57121508A (xx)
KR (1) KR880001986B1 (xx)
AR (1) AR225120A1 (xx)
AU (1) AU541064B2 (xx)
BE (1) BE891415A (xx)
BR (1) BR8107997A (xx)
CA (1) CA1173484A (xx)
DE (1) DE3148530A1 (xx)
ES (1) ES507809A0 (xx)
FR (1) FR2495712B1 (xx)
GB (1) GB2088971B (xx)
IT (1) IT1142994B (xx)
MX (1) MX156900A (xx)
NZ (1) NZ199069A (xx)
YU (1) YU43054B (xx)
ZA (1) ZA817949B (xx)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136548A1 (de) * 1981-09-15 1983-03-31 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Druckmittelbetaetigte ausrueckvorrichtung fuer kupplungen, insbesondere fuer kraftfahrzeugkupplungen
JPS59128954U (ja) * 1983-02-18 1984-08-30 三ツ星ベルト株式会社 クラツチ機構付き変速プ−リ
SE449341B (sv) * 1983-11-25 1987-04-27 Stellana Plast Ab Rullhallare
IT1187539B (it) * 1985-02-28 1987-12-23 Danieli Off Mecc Tenuta a labirinto
DE3535445A1 (de) * 1985-10-04 1987-04-16 Goetze Ag Wellenabdichtungssystem
US5038631A (en) * 1985-11-04 1991-08-13 Carol Ann Mackay Lubricant restricting device
US4687349A (en) * 1986-07-16 1987-08-18 Jervis B. Webb Company Bearing assembly with full contact seal
US4993328A (en) * 1988-08-22 1991-02-19 Allor Manufacturing, Inc. Trolley assembly
US5085150A (en) * 1990-03-20 1992-02-04 Mid-West Conveyor Company, Inc. Trolley body with embedded inserts for axles having a peripheral groove cast into body
US5156443A (en) * 1990-10-09 1992-10-20 Ide Russell D Sealed roller assembly
US5281033A (en) * 1990-10-09 1994-01-25 Ide Russell D Housed bearing assembly with sealed roller
JP2513158Y2 (ja) * 1991-05-24 1996-10-02 日本トムソン株式会社 スタッド形トラックロ―ラ軸受
JP2953828B2 (ja) * 1991-08-19 1999-09-27 日本トムソン株式会社 スタッド形トラックローラ軸受
US5333956A (en) * 1992-10-28 1994-08-02 Hoffman Arnold R Trolley wheel assembly
US5277126A (en) * 1993-03-19 1994-01-11 Allor Manufacturing, Inc. Trolley roller assembly
US5606915A (en) * 1995-04-06 1997-03-04 Ford Motor Company Power and free conveying system
US5590935A (en) * 1995-09-29 1997-01-07 Mcallister; Michael J. In-line skate wheel cover
JPH09196072A (ja) * 1996-01-19 1997-07-29 Nippon Seiko Kk シール装置付転がり軸受
US5687973A (en) * 1996-06-24 1997-11-18 Rockwell Heavy Vehicle Systems, Inc. Dust seal for pinion bearing housing
EP0934216B1 (en) * 1996-10-08 2004-03-03 The Revvo Castor Company Ltd. Castor assembly
US6205929B1 (en) 1998-01-15 2001-03-27 Vgk Inc. Trolley wheel
FR2774438B1 (fr) * 1998-02-04 2000-03-17 Fabienne Simone Dispositif d'etancheite a chicanes pour roulements
NL1008681C2 (nl) * 1998-03-23 1999-09-24 Skf Eng & Res Centre Bv Treinlagereenheid met verbeterd anti-wrijvingscorrosie gedrag.
US6446480B1 (en) 2001-02-02 2002-09-10 Vgk, Inc. Process for producing improved rail
ITTO20011122A1 (it) * 2001-11-30 2003-05-30 Skf Ind Spa Cuscinetto a rotolamento.
EP1396612A1 (de) * 2002-09-04 2004-03-10 BorgWarner Inc. Dichtung für Fluidenergiemaschine
DE20304991U1 (de) * 2003-03-26 2004-08-05 Ab Skf Laufrolle
US7108332B2 (en) * 2004-05-27 2006-09-19 Hayes Lemmerz International, Inc. Vehicle wheel having a milled drain slot
US20070261590A1 (en) * 2006-05-11 2007-11-15 Vgk, Inc. Trolley wheel assembly
US7909333B2 (en) 2007-01-12 2011-03-22 Federal-Mogul Worldwide, Inc. Unitized seal assembly having soft retention and debris expulsion features
US8905879B2 (en) * 2009-08-11 2014-12-09 Dayco Ip Holdings, Llc Deflected bearing shield as a bearing seal for a pulley assembly and method of assembly
US20120281939A1 (en) * 2009-10-06 2012-11-08 Nsk Ltd. Hub Unit Bearing
EP2909494A1 (en) * 2012-10-19 2015-08-26 Aktiebolaget SKF Rolling bearing with sealing subassembly
US20140243133A1 (en) * 2013-02-24 2014-08-28 The Charles Machine Works, Inc. Cantilevered Boom Sprocket
US9458920B2 (en) 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
CN104653623B (zh) * 2015-02-16 2018-11-09 上海斐赛轴承科技有限公司 一种满滚动体轴连轴承及其制造方法
US10024364B2 (en) * 2016-01-12 2018-07-17 Schaeffler Technologies AG & Co. KG Integrated plastic shield bearing assembly
US11046526B1 (en) * 2020-06-24 2021-06-29 Frost Tech Llc Conveyor guide wheel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503920A (en) * 1922-06-13 1924-08-05 Schneebeli Emil Roller mounting
US1793190A (en) * 1928-06-08 1931-02-17 Link Belt Co Idler roll
US1737036A (en) * 1928-06-09 1929-11-26 Standard Conveyor Co Lubricating means for conveyer rollers
US2074901A (en) * 1935-01-31 1937-03-23 Logan Co Inc Grease retaining device
DE1822747U (de) * 1960-09-01 1960-12-01 Riv Officine Di Villar Perosa Waelzlager, insbesondere fuer foerderrollen.
DE1938393U (de) * 1961-08-25 1966-05-12 Fritz Teske Tragrolle fuer gurtfoerderer u. dgl.
US3447843A (en) * 1964-07-06 1969-06-03 Kaiser Steel Corp Seal device
US3553765A (en) * 1968-10-30 1971-01-12 Frost & Son C L Replaceable carriage wheel assembly
US3537725A (en) * 1968-11-05 1970-11-03 Frost & Son C L Trough-like seal for roller assembly
DE2308504A1 (de) * 1973-02-21 1974-08-22 Pohlig Heckel Bleichert Axialabdichtung
US3951076A (en) * 1974-09-20 1976-04-20 American Chain & Cable Company, Inc. Trolley construction
GB1533142A (en) * 1975-03-18 1978-11-22 Skf Ind Trading & Dev Sealed rolling bearing
US4010987A (en) * 1975-10-23 1977-03-08 C. L. Frost & Son, Inc. Removable seal for bearings
US4154447A (en) * 1978-05-19 1979-05-15 Saginaw Products Corporation Labyrinth seal for trolley wheels or the like
US4325591A (en) * 1980-09-25 1982-04-20 The Timken Company Sealed and unitized bearing

Also Published As

Publication number Publication date
CA1173484A (en) 1984-08-28
FR2495712B1 (fr) 1986-07-18
YU289481A (en) 1983-12-31
JPS6129281B2 (xx) 1986-07-05
IT1142994B (it) 1986-10-15
BR8107997A (pt) 1982-09-14
GB2088971B (en) 1984-07-04
ES8300622A1 (es) 1982-11-01
BE891415A (fr) 1982-06-09
YU43054B (en) 1989-02-28
MX156900A (es) 1988-10-13
ES507809A0 (es) 1982-11-01
DE3148530A1 (de) 1982-07-08
FR2495712A1 (fr) 1982-06-11
AU541064B2 (en) 1984-12-13
KR830007396A (ko) 1983-10-21
NZ199069A (en) 1984-11-09
AU7760681A (en) 1982-06-17
KR880001986B1 (ko) 1988-10-10
GB2088971A (en) 1982-06-16
AR225120A1 (es) 1982-02-15
JPS57121508A (en) 1982-07-29
US4384387A (en) 1983-05-24
DE3148530C2 (xx) 1987-10-15
IT8149828A0 (it) 1981-12-03

Similar Documents

Publication Publication Date Title
ZA817949B (en) Conveyor trolley assembly with moisture-resistant bearing seal
GB2070701B (en) Bearing seal
GB2088304B (en) Power-and-free trolley conveyor
GB8302432D0 (en) Bearing assembly
GB2085370B (en) Load-carrying trolleys
AU7677981A (en) Conveyor trolley/carriage assembly
JPS57114023A (en) Bearing
DE3176126D1 (en) Wheel bearing assembly
ZA818306B (en) Track belt assembly
GB2110772B (en) Bearing assembly
ZA81154B (en) Conveyors
GB2119454B (en) Linear bearing assembly
JPS57114024A (en) Bearing
DE3171632D1 (en) Anti-friction bearing
GB2079824B (en) Seal assembly
JPS5747026A (en) Sealed bearing assembly
GB2085982B (en) Mechanical seal assembly
GB2093929B (en) Bearing assembly
JPS5733266A (en) Bearing
GB2076769B (en) Conveying assembly
ZA815588B (en) Wheel bearing assemblies
GB2075450B (en) Overhead monorail conveyors
GB2071820B (en) Seal assembly
GB2134763B (en) Conveyor assemblies
ZA816294B (en) Load-carrying trolleys