ES2117531B1 - Dispositivo de sellado para junta universal. - Google Patents

Dispositivo de sellado para junta universal.

Info

Publication number
ES2117531B1
ES2117531B1 ES09500208A ES9500208A ES2117531B1 ES 2117531 B1 ES2117531 B1 ES 2117531B1 ES 09500208 A ES09500208 A ES 09500208A ES 9500208 A ES9500208 A ES 9500208A ES 2117531 B1 ES2117531 B1 ES 2117531B1
Authority
ES
Spain
Prior art keywords
sealing device
universal board
peripheral edge
universal
external peripheral
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.)
Expired - Lifetime
Application number
ES09500208A
Other languages
English (en)
Other versions
ES2117531A1 (es
Inventor
Hiromichi Komai
Hidenori Haraguchi
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Unisia Jecs Corp
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 Unisia Jecs Corp filed Critical Unisia Jecs Corp
Publication of ES2117531A1 publication Critical patent/ES2117531A1/es
Application granted granted Critical
Publication of ES2117531B1 publication Critical patent/ES2117531B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C33/7809—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 needle roller bearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

DISPOSITIVO DE SELLADO PARA JUNTA UNIVERSAL. UN DISPOSITIVO DE SELLADO PARA UNA JUNTA UNIVERSAL COMPRENDE UNA PORCION DE LABIO DISPUESTA PARA ESTAR EN ESTRECHO CONTACTO CON UN BORDE PERIFERICO EXTERIOR DE LA TAPA DE COJINETE, Y UNA PORCION DE TAPA CONTRA EL POLVO DISPUESTA EN LA PERIFERIA EXTERIOR DE DICHA PORCION DE LABIO SUBSTANCIALMENTE EN PARALELO A ELLA CON UNA HOLGURA PREDETERMINADA, PARA EXTENDERSE SOBRE DICHO BORDE PERIFERICO EXTERIOR DE LA TAPA DE COJINETE.
ES09500208A 1994-02-04 1995-02-03 Dispositivo de sellado para junta universal. Expired - Lifetime ES2117531B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6012497A JPH07217668A (ja) 1994-02-04 1994-02-04 ユニバーサルジョイントのシール装置

Publications (2)

Publication Number Publication Date
ES2117531A1 ES2117531A1 (es) 1998-08-01
ES2117531B1 true ES2117531B1 (es) 1999-03-16

Family

ID=11807017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500208A Expired - Lifetime ES2117531B1 (es) 1994-02-04 1995-02-03 Dispositivo de sellado para junta universal.

Country Status (5)

Country Link
US (1) US5613691A (es)
JP (1) JPH07217668A (es)
KR (1) KR0138807B1 (es)
DE (1) DE19502246A1 (es)
ES (1) ES2117531B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622446C1 (de) * 1996-06-05 1997-10-16 Gkn Automotive Ag Zapfenkreuzgarnitur für Kreuzgelenke
DE19622444C1 (de) * 1996-06-05 1998-02-12 Gkn Automotive Ag Zapfenkreuzgarnitur für Kreuzgelenke
US5794940A (en) * 1996-09-10 1998-08-18 Skf Usa Inc. End face seal with sacrificial wear-in excluder
DE19913020B4 (de) * 1999-03-23 2004-05-19 Metabowerke Gmbh Vorrichtung zum Abdichten des Motorraums vom Getrieberaum eines Elektrowerkzeugs
ZA200302137B (en) * 2002-08-21 2004-03-08 Weir Envirotech Pty Ltd Shielding a bearing and seal assembly from undesirable matter.
US6827649B2 (en) * 2003-03-12 2004-12-07 American Axle & Manufacturing, Inc. Universal joint with friction fit and bearing cup retainer
US6837795B2 (en) * 2003-04-14 2005-01-04 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention seal assembly
US6893350B2 (en) * 2003-05-08 2005-05-17 American Axle & Manufacturing, Inc. Universal joint with torsionally-compliant spider assembly
FR2896022B1 (fr) 2006-01-10 2008-04-18 Snr Roulements Sa Garniture d'etancheite tournante et palier a roulement comportant une telle garniture
JP2007221042A (ja) * 2006-02-20 2007-08-30 Tdk Corp インターフェースシール
US20070286542A1 (en) * 2006-05-24 2007-12-13 Bober Matthew T Two cavity grease sealing system
JP4260181B2 (ja) * 2006-11-27 2009-04-30 株式会社椿本チエイン ベアリングローラチェーン
DE102006057411A1 (de) * 2006-12-04 2008-06-12 Ab Skf Wälzlager zur drehbaren Lagerung eines Zapfens
US7887422B2 (en) * 2007-08-02 2011-02-15 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention mechanism
JP5035264B2 (ja) * 2009-02-09 2012-09-26 日本精工株式会社 自在継手
DE102009030372A1 (de) * 2009-06-25 2010-12-30 Schaeffler Technologies Gmbh & Co. Kg Am Kreuzgelenkzapfen befestigte Lagerbüchsendichtung
CN117128253B (zh) * 2023-10-27 2024-01-16 万向钱潮股份公司 一种十字轴防尘罩及防尘十字轴结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773366A (en) * 1952-12-31 1956-12-11 Cleveland Steel Products Corp Sealed universal coupling trunnion bearings
DE1893765U (de) * 1962-05-12 1964-05-27 Rheinmetall Gmbh Kreuzgelenk-abdichtung.
US3218692A (en) * 1963-06-05 1965-11-23 Dana Corp Process for assembling a sealing means on the trunnion of a universal joint
BE695872A (es) * 1966-04-08 1967-09-01
FR1537153A (fr) * 1967-07-13 1968-08-23 Nadella Dispositif d'étanchéité pour un coussinet monté sur un axe
US3588129A (en) * 1968-06-25 1971-06-28 Nadella Sealing device
DE6941803U (de) * 1969-10-21 1970-04-23 Willi Zeidler Abdichtung fuer gelenkkreuze
FR2123796A5 (es) * 1971-02-01 1972-09-15 Pitner Alfred
US3799039A (en) * 1971-12-14 1974-03-26 Ranpak Corp Cushioning dunnage mechanism and method
FR2566071B1 (fr) * 1984-06-15 1989-03-10 Glaenzer Spicer Sa Dispositif d'etancheite pour joint de cardan
JPS6123528A (ja) * 1984-07-11 1986-02-01 Hidaka Seiki Kk アイアニング加工方法およびその工具
DE3428389A1 (de) * 1984-08-01 1986-02-13 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Schutzkappe fuer die dichtung eines kreuzgelenks
DE8714948U1 (es) * 1987-11-10 1987-12-17 Skf Gmbh, 8720 Schweinfurt, De
JP2546447Y2 (ja) * 1989-10-23 1997-09-03 富士機工株式会社 自在継手

Also Published As

Publication number Publication date
ES2117531A1 (es) 1998-08-01
DE19502246A1 (de) 1995-08-10
KR950025299A (ko) 1995-09-15
JPH07217668A (ja) 1995-08-15
KR0138807B1 (ko) 1998-06-01
US5613691A (en) 1997-03-25

Similar Documents

Publication Publication Date Title
ES2117531B1 (es) Dispositivo de sellado para junta universal.
WO2000071912A3 (en) Radial lip seal having protected porous dust excluder
SE9800517D0 (sv) Bearing seals
EP0117873A4 (en) HYDRAULIC BEARING DEVICE OF THE DYNAMIC PRESSURE TYPE.
NO853488L (no) Kassettetning for aksler.
AR018268A1 (es) Una tapa de material plastico conformada integralmente
ES232247U (es) Junta para estanqueizar dos elementos de maquina.
ES2067862T3 (es) Articulacion de rotula.
ATE375444T1 (de) Gehäusedeckel mit akustisch entkoppeltem anschlag
ES8502885A1 (es) Perfeccionamientos en los trenes de laminacion
SE8306626D0 (sv) Shaft seal
ES2184959T3 (es) C0njunto de cojinete para un motor en miniatura.
AR020977A1 (es) Disposicion de cartucho filtrante
ES2159501T1 (es) Junta de poco rozamiento.
DE69716552T2 (de) Dichtung/lagervorrichtung
TW342585B (en) Electronic parts casing
ES2116542T3 (es) Protector de refrigerante para conjunto de cojinete de pelicula de aceite empleado en laminadoras.
TWI263547B (en) Neck seal for rolling mill oil film bearing
IT1250859B (it) Anello di tenuta
KR940011827A (ko) 메카니칼 시일
DE68905357T2 (de) Dichtungsvorrichtung mit Doppelschutz und damit ausgestattetes Wälzlager.
KR950000965Y1 (ko) 캔드펌프의 누수방지구조
KR860007649A (ko) 로 울 러
JPH0222466U (es)
KR970045636A (ko) 워터펌프시일의 마찰방지구조

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980801

Kind code of ref document: A1

Effective date: 19980801

FA2A Application withdrawn

Effective date: 19991026