ES2054131T3 - Caja de bolas lineales. - Google Patents
Caja de bolas lineales.Info
- Publication number
- ES2054131T3 ES2054131T3 ES90106047T ES90106047T ES2054131T3 ES 2054131 T3 ES2054131 T3 ES 2054131T3 ES 90106047 T ES90106047 T ES 90106047T ES 90106047 T ES90106047 T ES 90106047T ES 2054131 T3 ES2054131 T3 ES 2054131T3
- Authority
- ES
- Spain
- Prior art keywords
- cage
- longitudinal
- longitudinal sealing
- linear ball
- case
- 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
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
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0676—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body or carriage almost fully embracing the guide rail or track, e.g. a circular sleeve with a longitudinal slot for the support posts of the rail
-
- 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
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
-
- 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
- F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
- F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
- F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
- F16C29/069—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls whereby discrete load bearing elements, e.g. discrete load bearing plates or discrete rods, are provided in a retainer and form the load bearing tracks
-
- 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
-
- 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
- F16C29/088—Seals extending in the longitudinal direction of the carriage or bearing body
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
- Sealing Devices (AREA)
- Pens And Brushes (AREA)
- Insulators (AREA)
- Sealing Of Bearings (AREA)
Abstract
EN UNA CAJITA DE BOLAS LINEAL EN FORMA DE ARO PARCIAL SE PROPONE QUE LAS OBTURACIONES PARCIALMENTE ANULARES (146) SE ASEGUREN POR ENGRANAJE FIRME CON LA JAULA (112) CONTRA LOS GIRON EN EL EJE DE LA JAULA Y SE MUEVEN POR SU TOTAL EXTENSION PERIMETRICA RADICALMENTE FRENTE AL EJE DE LA JAULA Y/O QUE LOS LISTONES DE OBTURACION LONGITUDINAL (194) MUESTREN UNA PIEZA DE RAIZ (194A) TOMADA DESDE UNA RANURA LONGITUDINAL (196) DE LA JAULA (112) Y UNA PIEZA DE LENGUETA (194B) SITUADA EN EL EJE, CON LO QUE LOS LISTONES DE OBTURACION LONGITUDINALES (194) MUESTRAN EN USU EXTREMOS SALIDIZOS (200) QUE SE SITUAN BAJO UNA TENSION LONGITUDINAL DE LOS LISTONES DE OBTURACION LONGITUDINALES (194) CONTRA UN LADO DE APOYO DE LA JAULA (112) DIRIGIDO AXIALMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3910457A DE3910457A1 (de) | 1989-03-31 | 1989-03-31 | Linearkugelbuechse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054131T3 true ES2054131T3 (es) | 1994-08-01 |
Family
ID=6377550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90106047T Expired - Lifetime ES2054131T3 (es) | 1989-03-31 | 1990-03-29 | Caja de bolas lineales. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5044779A (es) |
EP (2) | EP0390156B1 (es) |
JP (2) | JPH02286909A (es) |
AT (2) | ATE89374T1 (es) |
BR (1) | BR9001473A (es) |
DD (1) | DD293405A5 (es) |
DE (3) | DE3910457A1 (es) |
ES (1) | ES2054131T3 (es) |
RU (1) | RU1780567C (es) |
UA (1) | UA11247A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2872839B2 (ja) * | 1991-09-02 | 1999-03-24 | 日本トムソン株式会社 | 小形直動転がり案内ユニット |
US5308166A (en) * | 1991-12-17 | 1994-05-03 | Nsk Ltd. | Linear guide apparatus |
JP2931465B2 (ja) * | 1991-12-18 | 1999-08-09 | 日本トムソン株式会社 | 直動転がり案内ユニット |
JPH0620922U (ja) * | 1992-05-28 | 1994-03-18 | 日本ベアリング株式会社 | 直線摺動用ベアリング |
JP2575890Y2 (ja) * | 1992-08-20 | 1998-07-02 | 日本トムソン株式会社 | 直動転がり案内ユニット |
DE19722171A1 (de) * | 1997-05-27 | 1998-12-10 | Star Gmbh | Läuferbaugruppe für eine Linearführungseinrichtung |
KR100400433B1 (ko) * | 2001-05-31 | 2003-10-01 | 에스엔케이엘엠샤프트 주식회사 | C형 멈춤링 및 이것을 구비한 볼부싱 블록 |
US6939045B1 (en) * | 2004-03-23 | 2005-09-06 | Hiwin Technologies Corp. | Slider of linear guideway |
DE102007004095B4 (de) | 2007-01-26 | 2009-07-30 | Siemens Ag | Bremse für eine linear und rotatorisch bewegliche Welle |
DE102007012647A1 (de) * | 2007-03-16 | 2008-09-25 | Ab Skf | Linearwälzlager |
DE102007012648A1 (de) * | 2007-03-16 | 2008-09-25 | Ab Skf | Dichtung in einem Linearwälzlager |
DE102007012649B4 (de) * | 2007-03-16 | 2009-04-16 | Ab Skf | Linearwälzlager |
WO2021090757A1 (ja) * | 2019-11-08 | 2021-05-14 | ヒーハイスト株式会社 | 直動軸受用止め輪及び直動軸受 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1859864U (de) * | 1961-03-14 | 1962-10-11 | Hauni Werke Koerber & Co Kg | Lager mit kugelbuechse fuer axialbewegung. |
US3400987A (en) * | 1966-07-08 | 1968-09-10 | Sundstrand Corp | Machine tool |
GB1262276A (en) * | 1968-07-31 | 1972-02-02 | Gullick Dobson Ltd | Improvements in or relating to means for collecting and transporting mineral and debris resulting from the making of gates or roadways in mine workings |
CH540446A (de) * | 1971-07-09 | 1973-08-15 | Bbc Sulzer Turbomaschinen | Stopbüchse für drehende Wellen |
FR2248439B1 (es) * | 1973-10-23 | 1976-10-22 | Skf Ind Trading & Dev | |
US4130286A (en) * | 1973-10-23 | 1978-12-19 | Skf Industrial Trading And Development Company B.V. | Packing means for shaft bushings |
US4005913A (en) * | 1975-01-08 | 1977-02-01 | Thomson Industries, Inc. | Linear motion bearing block |
CH613024A5 (en) * | 1977-04-21 | 1979-08-31 | Schmid Roost J Sro Kugellagerw | Element for rectilinear guidance by ball-contact on a shaft |
US4273389A (en) * | 1979-10-24 | 1981-06-16 | Nippon Thompson, Co., Ltd. | Ball spline bearing assembly |
DE2951586A1 (de) * | 1979-12-21 | 1981-07-02 | Skf Kugellagerfabriken Gmbh | Waelzlager fuer laengsbewegungen einer welle |
DE3039786A1 (de) * | 1980-10-22 | 1982-05-27 | Kuhbier GmbH & Co, 5272 Wipperfürth | Dichtvorsatz fuer ein pendellagergehaeuse |
CH654886A5 (de) * | 1981-11-03 | 1986-03-14 | Schmid Sro Kugellager | Kugelbuechse fuer unbegrenzte laengsbewegungen. |
DE3512858A1 (de) * | 1985-04-10 | 1986-10-30 | Star Kugelhalter Gmbh Dt | Linearkugellager stichwort: radial-compact-fuehrung |
EP0211243B1 (de) * | 1985-08-02 | 1990-01-31 | Deutsche Star GmbH | Wälzlager für Linearbewegungen |
JPS62159811A (ja) * | 1985-12-30 | 1987-07-15 | Nippon Thompson Co Ltd | Af−f面円筒ころを使用した直線運動用ころ軸受 |
JP2603518B2 (ja) * | 1987-11-30 | 1997-04-23 | 株式会社ツバキ・ナカシマ | 直線運動用ボールベアリング |
DE3826944A1 (de) * | 1988-08-09 | 1990-02-15 | Skf Linearsysteme Gmbh | Seitlich abgedichtete lagerbuechse |
-
1989
- 1989-03-31 DE DE3910457A patent/DE3910457A1/de not_active Ceased
-
1990
- 1990-03-27 US US07/499,898 patent/US5044779A/en not_active Expired - Lifetime
- 1990-03-27 JP JP2075792A patent/JPH02286909A/ja active Pending
- 1990-03-29 AT AT90106047T patent/ATE89374T1/de active
- 1990-03-29 AT AT92109951T patent/ATE131258T1/de not_active IP Right Cessation
- 1990-03-29 DE DE9090106047T patent/DE59001402D1/de not_active Expired - Lifetime
- 1990-03-29 ES ES90106047T patent/ES2054131T3/es not_active Expired - Lifetime
- 1990-03-29 DD DD90339201A patent/DD293405A5/de not_active IP Right Cessation
- 1990-03-29 EP EP90106047A patent/EP0390156B1/de not_active Expired - Lifetime
- 1990-03-29 EP EP92109951A patent/EP0504951B1/de not_active Expired - Lifetime
- 1990-03-29 DE DE59009956T patent/DE59009956D1/de not_active Expired - Lifetime
- 1990-03-30 RU SU904743697A patent/RU1780567C/ru active
- 1990-03-30 BR BR909001473A patent/BR9001473A/pt not_active IP Right Cessation
- 1990-03-30 UA UA4743697A patent/UA11247A/uk unknown
-
1995
- 1995-03-03 JP JP1995001359U patent/JP2533752Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0504951A3 (es) | 1994-02-23 |
EP0390156A1 (de) | 1990-10-03 |
US5044779A (en) | 1991-09-03 |
EP0390156B1 (de) | 1993-05-12 |
BR9001473A (pt) | 1991-04-16 |
JP2533752Y2 (ja) | 1997-04-23 |
JPH02286909A (ja) | 1990-11-27 |
EP0504951B1 (de) | 1995-12-06 |
DE59001402D1 (de) | 1993-06-17 |
DE59009956D1 (de) | 1996-01-18 |
ATE131258T1 (de) | 1995-12-15 |
JPH0744804U (ja) | 1995-11-28 |
EP0504951A2 (de) | 1992-09-23 |
DD293405A5 (de) | 1991-08-29 |
RU1780567C (ru) | 1992-12-07 |
ATE89374T1 (de) | 1993-05-15 |
DE3910457A1 (de) | 1990-10-04 |
UA11247A (uk) | 1996-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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