ES2089860T3 - Elemento de cojinete lineal. - Google Patents

Elemento de cojinete lineal.

Info

Publication number
ES2089860T3
ES2089860T3 ES93924560T ES93924560T ES2089860T3 ES 2089860 T3 ES2089860 T3 ES 2089860T3 ES 93924560 T ES93924560 T ES 93924560T ES 93924560 T ES93924560 T ES 93924560T ES 2089860 T3 ES2089860 T3 ES 2089860T3
Authority
ES
Spain
Prior art keywords
bearing
rotating
lubricant
bearing component
side connected
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
ES93924560T
Other languages
English (en)
Inventor
Ludwig Winkelmann
Hartmut Koschmieder
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Application granted granted Critical
Publication of ES2089860T3 publication Critical patent/ES2089860T3/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with rollers
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
    • F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped carriage
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
    • 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
    • F16N—LUBRICATING
    • F16N27/00—Proportioning 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/14—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

LA INVENCION SE REFIERE A UN COMPONENTE (1) DE COJINETE LINEAL QUE ESTA SOPORTADO SOBRE UNA SUPERFICIE (4) DE UN RAIL (5) DE GUIA Y DISPONE DE UN DESVIADOR (7) SOBRE AL MENOS UNA DE SUS CARAS FRONTALES, UNO DE CUYOS EXTREMOS SE SOPORTA SOBRE LA SUPERFICIE (4) GIRATORIA PARA RETENER EL LUBRICANTE EN EL COMPONENTE (1) DE COJINETE, DISPONIENDOSE AL MENOS DE UNA VALVULA (13) DE DOSIFICACION PARA EL LUBRICANTE DE ACUERDO CON LA INVENCION EN EL COMPONENTE (1) DE COJINETE, CON SU LADO DE ENTRADA CONECTADO A LA LINEA DE ENTRADA Y SOBRE SU LADO DE SALIDA CONECTADO A LA REGION (2) DEL COJINETE O A LA SUPERFICIE (4) GIRATORIA. ESTA CONSTRUCCION PRODUCE UNA UNIDAD COMPACTA QUE PREVIENE LA ENTRADA DE SUCIEDAD EN EL COJINETE DE RODILLOS Y HACE POSIBLE EL SUMINISTRO DE CANTIDADES MINIMAS DEFINIDAS DE LUBRICANTE A LA SUPERFICIE (4) GIRATORIA Y A LAS REGIONES (2) DEL COJINETE DE RODILLOS EN EL COMPONENTE (1) DE COJINETE SIN PERDIDA DE FUGAS.
ES93924560T 1992-11-19 1993-10-30 Elemento de cojinete lineal. Expired - Lifetime ES2089860T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4238910A DE4238910A1 (de) 1992-11-19 1992-11-19 Abstreifereinheit für ein Linearwälzlagerelement

Publications (1)

Publication Number Publication Date
ES2089860T3 true ES2089860T3 (es) 1996-10-01

Family

ID=6473178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93924560T Expired - Lifetime ES2089860T3 (es) 1992-11-19 1993-10-30 Elemento de cojinete lineal.

Country Status (7)

Country Link
US (1) US5496113A (es)
EP (1) EP0670970B1 (es)
JP (1) JP3549531B2 (es)
KR (1) KR100260571B1 (es)
DE (3) DE4238910A1 (es)
ES (1) ES2089860T3 (es)
WO (1) WO1994011644A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688562A5 (de) * 1993-08-12 1997-11-14 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein Lagerelement.
DE4429486B4 (de) * 1994-08-19 2009-02-12 Schaeffler Kg Linearlager mit einem Schmierelement
DE19502498A1 (de) * 1995-01-27 1996-08-01 Schaeffler Waelzlager Kg Linearwälzlager mit einer Schmiervorrichtung
JP4033501B2 (ja) * 1995-10-20 2008-01-16 日本トムソン株式会社 直動転がり軸受
JPH09317765A (ja) * 1996-05-27 1997-12-09 Nippon Thompson Co Ltd 直動転がり案内ユニット
DE19647937B4 (de) * 1996-11-20 2008-06-26 Schaeffler Kg Wälzlager
DE19647939B4 (de) * 1996-11-20 2008-02-21 Schaeffler Kg Linearlagerelement
JP4070265B2 (ja) * 1997-07-01 2008-04-02 Ｔｈｋ株式会社 直線案内装置
TW514164U (en) * 1999-03-05 2002-12-11 Hiwin Tech Corp Automatic lubricant supply type linear slide rail
DE10139347B4 (de) * 2001-08-17 2005-10-27 Elha-Maschinenbau Liemke Kg Verfahren und Vorrichtung zum Schmieren von Schmierstellen mit Schmierstoff-Minimalmengen
SE520480C2 (sv) * 2001-11-15 2003-07-15 Brake Ab Q Anordning vid en slid åkbar på en gejder
JP3948973B2 (ja) * 2002-02-07 2007-07-25 Ｔｈｋ株式会社 潤滑剤塗布機能付ねじ装置
DE10307882A1 (de) 2003-02-25 2004-09-02 Ina-Schaeffler Kg Linearwälzlager
DE10332922A1 (de) * 2003-07-19 2005-02-03 Ina-Schaeffler Kg Führungswagen eines Linearwälzlagers
DE10345871A1 (de) * 2003-10-01 2005-04-21 Ina Schaeffler Kg Führungsschiene für Führungswagen einer Linearführung
JP4152362B2 (ja) * 2004-07-30 2008-09-17 日本トムソン株式会社 転がり案内ユニット
JP4685723B2 (ja) * 2005-09-06 2011-05-18 日本トムソン株式会社 直動案内ユニット
DE102005055194A1 (de) * 2005-11-19 2007-05-24 Schaeffler Kg Linearwälzlager
JP4584888B2 (ja) * 2006-09-27 2010-11-24 日本トムソン株式会社 直動案内ユニット
DE102006055196A1 (de) * 2006-11-23 2008-05-29 Schaeffler Kg Linearführungseinheit
DE102007013945A1 (de) * 2007-03-23 2008-09-25 Schaeffler Kg Schmiervorrichtung für ein Linearwälzlager
DE202007008531U1 (de) 2007-06-14 2007-10-11 Lincoln Gmbh Vorrichtung zur Schmierstoffversorgung und Lageranordnung hiermit
DE102009056037A1 (de) 2009-11-27 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung für ein Linearlagerelement
JP5691393B2 (ja) * 2010-10-26 2015-04-01 日本精工株式会社 リニアガイド装置用サイドシール、リニアガイド装置
US9003911B2 (en) * 2010-12-08 2015-04-14 Nsk Ltd. Ball screw device
DE102012222396A1 (de) * 2012-12-06 2014-06-12 Robert Bosch Gmbh Schmiermittelverteilsystem mit aktiven Ventilen
DE102012222397A1 (de) * 2012-12-06 2014-06-26 Robert Bosch Gmbh Führungswagen
DE102015212439B4 (de) * 2015-07-02 2017-03-30 Schaeffler Technologies AG & Co. KG Führungswagen und Linearwälzlager
KR101990819B1 (ko) * 2018-03-21 2019-10-01 하이윈 테크놀로지스 코포레이션 누출 방지 리니어 가이드웨이
DE102018204852A1 (de) * 2018-03-29 2019-10-02 Robert Bosch Gmbh Schmiereinheit, Führung und Verfahren für eine Führung
DE102020201273B4 (de) 2020-02-03 2022-02-10 Festo Se & Co. Kg Linearbewegungseinheit

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US149204A (en) * 1874-03-31 Improvement in automatic toys
US927272A (en) * 1908-04-04 1909-07-06 J Wesley Ohl Sliding-door hanger.
US963038A (en) * 1909-10-08 1910-07-05 Samuel P Etter Smoking-pipe.
NL251171A (es) * 1959-06-03 1900-01-01
FR1537459A (fr) * 1967-09-20 1968-08-23 Tecalemit Doseur pour installation de graissage central
DE2130420C2 (de) * 1971-06-18 1982-06-09 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Schmiervorrichtung für ein Lagerelement
US3809184A (en) * 1973-03-23 1974-05-07 Moore & Co Samuel Metering valve and lubricating system provided therewith
US4005913A (en) * 1975-01-08 1977-02-01 Thomson Industries, Inc. Linear motion bearing block
FR2402828A1 (fr) * 1977-09-13 1979-04-06 Craf Distributeur de lubrifiant pour le graissage centralise
SU1407178A1 (ru) * 1986-10-03 1990-08-30 Липецкое станкостроительное производственное объединение Роликова опора
US4730945A (en) * 1986-10-31 1988-03-15 The Warner & Swasey Company Integrally adjustable way bearings
JPH074334Y2 (ja) * 1988-09-29 1995-02-01 日本精工株式会社 プロテクタ付リニアガイド装置
US4927272A (en) * 1989-05-22 1990-05-22 The Warner & Swasey Company Linear bearing with improved lubrication system and method
JP2543304Y2 (ja) * 1990-05-18 1997-08-06 日本精工株式会社 リニアガイド装置の漏油防止構造
JP2526061Y2 (ja) * 1990-06-20 1997-02-12 日本精工株式会社 リニアガイド装置の防塵装置
EP0491988A1 (de) * 1990-12-27 1992-07-01 Tkmm "Metalik" Dosiereinrichtung für fluid
DE4114892A1 (de) * 1991-05-07 1992-11-12 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein linearlagerelement
DE4141038A1 (de) * 1991-12-12 1993-06-17 Schaeffler Waelzlager Kg Abstreifereinheit fuer ein lagerelement
JP2575895Y2 (ja) * 1992-10-12 1998-07-02 日本トムソン株式会社 直動転がり案内ユニット
US5435649A (en) * 1993-01-25 1995-07-25 Nippon Thompson Co., Ltd. Linear motion guide unit

Also Published As

Publication number Publication date
US5496113A (en) 1996-03-05
EP0670970B1 (de) 1996-04-24
DE59302394D1 (en) 1996-05-30
KR100260571B1 (ko) 2000-07-01
JPH08505683A (ja) 1996-06-18
EP0670970A1 (de) 1995-09-13
DE4395740C1 (de) 1997-06-12
JP3549531B2 (ja) 2004-08-04
DE4238910A1 (de) 1994-05-26
WO1994011644A1 (de) 1994-05-26
KR950704624A (ko) 1995-11-20

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