IT1077819B - Perfezionamento negli elementi di tenuta per alberi e simili - Google Patents

Perfezionamento negli elementi di tenuta per alberi e simili

Info

Publication number
IT1077819B
IT1077819B IT48044/77A IT4804477A IT1077819B IT 1077819 B IT1077819 B IT 1077819B IT 48044/77 A IT48044/77 A IT 48044/77A IT 4804477 A IT4804477 A IT 4804477A IT 1077819 B IT1077819 B IT 1077819B
Authority
IT
Italy
Prior art keywords
trees
improvement
similar
seal elements
seal
Prior art date
Application number
IT48044/77A
Other languages
English (en)
Original Assignee
Garlock Inc
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 Garlock Inc filed Critical Garlock Inc
Application granted granted Critical
Publication of IT1077819B publication Critical patent/IT1077819B/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
    • F16J15/3248—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
    • F16J15/3264—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 the elements being separable from each other
    • 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
IT48044/77A 1976-03-08 1977-02-15 Perfezionamento negli elementi di tenuta per alberi e simili IT1077819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,625 US4208057A (en) 1976-03-08 1976-03-08 Semi-unitized shaft seal and method

Publications (1)

Publication Number Publication Date
IT1077819B true IT1077819B (it) 1985-05-04

Family

ID=24666755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48044/77A IT1077819B (it) 1976-03-08 1977-02-15 Perfezionamento negli elementi di tenuta per alberi e simili

Country Status (12)

Country Link
US (1) US4208057A (it)
JP (1) JPS6056944B2 (it)
AU (1) AU509730B2 (it)
BR (1) BR7701265A (it)
CA (1) CA1093601A (it)
DE (1) DE2709394C2 (it)
ES (2) ES456612A1 (it)
FR (1) FR2343942A1 (it)
GB (1) GB1566911A (it)
IT (1) IT1077819B (it)
MX (1) MX146933A (it)
SE (1) SE422701B (it)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123311B (it) * 1979-09-25 1986-04-30 A T G S P A Applic Tecniche Go Guarnizione di tenuta radiale
DE3011135C2 (de) * 1980-03-22 1983-12-22 Goetze Ag, 5093 Burscheid Lippendichtung
US4448426B1 (en) * 1981-07-06 1997-09-23 Skf Usa Inc Unitized oil seals
DE3204989C2 (de) * 1982-02-12 1983-12-15 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung
US4667968A (en) * 1984-02-10 1987-05-26 Federal-Mogul Corporation Dual-lip grease-retaining and dirt-excluding shaft seal
DE3445561A1 (de) * 1984-12-14 1986-07-03 Kaco Gmbh + Co, 7100 Heilbronn Wellendichtring
DE3634735A1 (de) * 1986-10-11 1988-04-21 Goetze Ag Verschlussdeckel, insbesondere fuer kurbelwellen- und getriebegehaeuse bei kraftfahrzeugen
IT1240465B (it) * 1990-05-24 1993-12-17 Skf Ind Spa Dispositivo di tenuta per cuscinetti dei mozzi delle ruote di veicoli.
US5015001A (en) * 1990-07-23 1991-05-14 Mather Seal Company Low friction seal assembly
IT1252112B (it) * 1990-07-25 1995-06-05 Zahnradfabrik Friedrichshafen Disposizione di guarnizioni del tipo costruttivo a cassetta
DE4110154C2 (de) * 1991-03-27 1996-08-29 Bruss Dichtungstechnik Wellendichtring
US5398942A (en) * 1992-09-02 1995-03-21 Dana Corporation Annular lubricant seal assembly
US5292199A (en) * 1993-05-07 1994-03-08 Ford Motor Company Axle wheel seal and bearing arrangement for a motor vehicle
DE19622107A1 (de) * 1996-06-01 1997-12-04 Zahnradfabrik Friedrichshafen Kombinationsdichtung
US6003871A (en) * 1997-07-18 1999-12-21 Skf Usa Inc. Cassette type seal with radial and axial lip
US6170833B1 (en) * 1997-10-24 2001-01-09 Stemco Inc Hub seal with machinable thrust ring and lay-down sealing lip
US5997005A (en) * 1997-10-24 1999-12-07 Stemco Inc Hub seal with machinable thrust ring
US6158743A (en) * 1998-06-22 2000-12-12 Stemco Inc Hub seal with low installation load and rotation prevention structure
US6334713B1 (en) 1999-03-23 2002-01-01 Roller Bearing Industries, Inc. Bearing assembly having an improved wear ring liner
US6257587B1 (en) 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
US6692007B2 (en) * 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
KR20040102142A (ko) * 2002-04-23 2004-12-03 닛뽄 세이꼬 가부시기가이샤 워터 펌프용 시일 장치, 워터 펌프용 회전 지지 장치 및워터 펌프의 조립 방법
JPWO2003091573A1 (ja) * 2002-04-23 2005-09-02 日本精工株式会社 ウォータポンプ用シール装置、ウォータポンプ用回転支持装置、ウォータポンプの組立方法
DE10222419A1 (de) * 2002-05-21 2003-12-18 Bruss Dichtungstechnik Wellendichtring mit einer Dichtlippe und einer Schutzlippe
DE20212758U1 (de) * 2002-08-20 2004-01-08 Dichtungstechnik G. Bruss Gmbh & Co. Kg Vormontierbare Kassettendichtung mit integrierter Lauffläche
US6702295B1 (en) 2002-10-22 2004-03-09 Federal-Mogul World Wide, Inc. Dynamic seal
US7134670B2 (en) 2003-05-29 2006-11-14 Mitsubishi Cable Industries, Ltd. Rotation shaft seal
US8820751B2 (en) 2004-07-12 2014-09-02 Aktiebolaget Skf Seal with plastic inner cup
US8196933B2 (en) * 2004-07-12 2012-06-12 Skf Usa Inc. Seal with plastic inner cup
DE102004049550B4 (de) * 2004-10-12 2015-05-13 Schaeffler Technologies AG & Co. KG Dichtungsanordnung
KR101222621B1 (ko) * 2004-12-20 2013-01-16 이글 고오교 가부시키가이샤 샤프트 실링장치
US20080036159A1 (en) * 2005-01-21 2008-02-14 Tokunori Yanagi Gasket
US20070290451A1 (en) * 2006-06-16 2007-12-20 Yager Paul E Seal for rotating assembly
US7681295B2 (en) * 2006-06-29 2010-03-23 Skf Usa Inc. Method of making improved large diameter seals
US8174929B2 (en) * 2007-07-02 2012-05-08 Schlumberger Technology Corporation Spindle for mud pulse telemetry applications
JP2009103301A (ja) * 2007-10-02 2009-05-14 Nok Corp 密封装置
DE102007047644B4 (de) * 2007-10-05 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Wälzlager, Wälzlageranordnung und Maschine, insbesondere elektrisches Hausgerät
JP4907586B2 (ja) * 2008-03-31 2012-03-28 アイシン・エィ・ダブリュ株式会社 オイルシールおよび動力伝達装置
TW201211411A (en) * 2010-09-10 2012-03-16 Prec Motion Ind Inc Two-lip dustproof wiper structure of ball screw
US8439363B2 (en) 2010-09-20 2013-05-14 Federal-Mogul Corporation Dynamic radial shaft seal assembly with combination dust exclusion thrust pad
BR112013031592A2 (pt) * 2011-06-09 2016-12-06 Federal Mogul Corp montagem de vedação de eixo
US20130209251A1 (en) * 2012-02-09 2013-08-15 Athanasios Diakomis Seal arrangement along the shaft of a liquid ring pump
US20130312846A1 (en) * 2012-05-25 2013-11-28 André Sloth Eriksen Fluid connector for a cooling system
EP3105477A4 (en) * 2014-02-12 2018-01-24 Trelleborg Sealing Solutions U.S., Inc. Axially sliding seal
TWI603860B (zh) * 2017-02-24 2017-11-01 輪轂油封
EP3607229B1 (en) * 2017-04-07 2021-12-22 Dana Automotive Systems Group, LLC Sealing member with integrally formed ribs
US10907689B2 (en) 2018-06-21 2021-02-02 Freudenberg-Nok General Partnership Heavy duty wheel seal with dry running resistance
DE102018220346A1 (de) * 2018-11-27 2020-05-28 Aktiebolaget Skf Lagerdichtung
EP4185795A1 (en) * 2020-07-22 2023-05-31 Saint-Gobain Performance Plastics Corporation Anti-thermal shrinkage support ring for a dynamic radial seal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021161A (en) * 1959-09-14 1962-02-13 Federal Mogul Bower Bearings Unitized shaft seal
US3086781A (en) * 1960-02-29 1963-04-23 Chicago Rawhide Mfg Co Oil seal assemblies
US3101954A (en) * 1960-06-15 1963-08-27 Int Harvester Co Self adjusting seal
US3110095A (en) * 1961-03-17 1963-11-12 Federal Mogul Bower Bearings Method of installing a shaft seal within a housing
FR1388347A (fr) * 1963-04-05 1965-02-05 Goetzewerke Garniture d'étanchéité pour roulement de véhicule automobile
US3275333A (en) * 1963-08-02 1966-09-27 Federal Mogul Corp Dual lip unitized seal
US3356376A (en) * 1964-05-11 1967-12-05 Federal Mogul Corp Axle seal
US3363911A (en) * 1965-08-31 1968-01-16 Chicago Rawhide Mfg Co Shaft seal
US3510138A (en) * 1965-10-15 1970-05-05 Federal Mogul Corp Oil seal with rock shield and wear sleeve
US3561770A (en) * 1968-10-07 1971-02-09 Federal Mogul Corp Shaft seal
US3785706A (en) * 1972-03-06 1974-01-15 D Vangalis Pressurized hub cap for vehicle wheel
DE2243919C2 (de) * 1972-09-07 1974-01-24 Ford-Werke Ag, 5000 Koeln Wellendichtring
DE2331412A1 (de) * 1973-06-20 1975-01-23 Freudenberg Carl Fa Abdichtanordnung fuer zwei relativ zueinander drehende maschinenteile

Also Published As

Publication number Publication date
FR2343942A1 (fr) 1977-10-07
SE422701B (sv) 1982-03-22
GB1566911A (en) 1980-05-08
JPS52109064A (en) 1977-09-12
AU509730B2 (en) 1980-05-22
CA1093601A (en) 1981-01-13
DE2709394A1 (de) 1977-09-15
ES467442A1 (es) 1978-10-16
MX146933A (es) 1982-09-13
ES456612A1 (es) 1978-07-16
DE2709394C2 (de) 1986-03-13
BR7701265A (pt) 1977-12-20
US4208057A (en) 1980-06-17
JPS6056944B2 (ja) 1985-12-12
SE7702286L (sv) 1977-09-09
AU2273677A (en) 1978-09-07
FR2343942B1 (it) 1982-07-23

Similar Documents

Publication Publication Date Title
IT1077819B (it) Perfezionamento negli elementi di tenuta per alberi e simili
IT1073165B (it) Perfezionamento negli assorbenti igienici e simili
IT1041061B (it) Perfezionamento negli assorbenti igienici e simili
IT1041144B (it) Perfezionamento negli assorbenti igienici e simili e relatativo procedimento di fabbricazione
IT1083452B (it) Perfezionamento negli assorbenti igienici
IT1073166B (it) Perfezionamento negli assorbenti igienici sagomati
IT1053603B (it) Perfezionamento negli elettreti
IT1114074B (it) Perfezionamento nei dispositivi di tenuta per premistoppa e simili
IT1086609B (it) Perfezionamento nei dispositivi e procedimenti di confezionatura
DK48477A (da) Beholder og lukke
DK439077A (da) 1-aryloxy-2-hydroxy-3-alkylenaminopropaner og fremgangsmaade til fremstilling deraf
IT1029692B (it) Perfezionamento negli assorbenti igienici e simili
IT1146064B (it) Perfezionamento negli anelli di tenuta per alberi
IT1053409B (it) Perfezionamento negli elementi di supporto e tenuta realizzati come unita singola
IT1142171B (it) Perfezionamento negli alberi porta-fresa
IT1080070B (it) Perfezionamento negli elementi di tenuta flessibili
IT1079688B (it) Perfezionamento negli elementi di tenuta fran un albero ed un alloggiamento
IT1127501B (it) Perfezionamento negli anelli di tenuta per alberi
IT1086828B (it) Perfezionamento negli anelli di tenuta per alberi
DK539677A (da) Vaadvlies og fremgangsmaade til fremstilling deraf
IT1084261B (it) Perfezionamento negli ombrelli
IT1127868B (it) Perfezionamento negli stetoscopi
IT1079065B (it) Perfezionamento negli elementi di tenuta in particolare per laminatoi
IT1079357B (it) Perfezionamento negli orologi
IT1077829B (it) Perfezionamento nei complessi di sellino per motocicli e simili