ES2125613T3 - Cojinete de movimiento lineal. - Google Patents
Cojinete de movimiento lineal.Info
- Publication number
- ES2125613T3 ES2125613T3 ES95916274T ES95916274T ES2125613T3 ES 2125613 T3 ES2125613 T3 ES 2125613T3 ES 95916274 T ES95916274 T ES 95916274T ES 95916274 T ES95916274 T ES 95916274T ES 2125613 T3 ES2125613 T3 ES 2125613T3
- Authority
- ES
- Spain
- Prior art keywords
- assembly
- bearing
- rolling elements
- rail
- carriage
- 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
- F16C29/0633—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
- F16C29/0638—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 balls
- F16C29/0642—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 balls with four rows of balls
- F16C29/0647—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 balls with four rows of balls with load directions in X-arrangement
-
- 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
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
SE PROPORCIONA UN CONJUNTO DE COJINETE DE MOVIMIENTO RECTILINEO QUE TIENE UN CONJUNTO DE CARRIL CON UNA PORCION DE BASE FLEXIBLE (46) Y UN CONJUNTO DE CARRO DE COJINETE (22) CON PATILLAS DEPENDIENTES DE FORMA FLEXIBLE (32) CONFIGURADO PARA MOVIMIENTO LONGITUDINAL A LO LARGO DEL CONJUNTO DE CARRIL EN ELEMENTOS DE RODILLO (25). UNA PLURALIDAD DE INSERTOS DE COJINETE DE CARGA (40, 54) ESTAN UBICADOS EN EL CONJUNTO DE CARRIL Y/O CONJUNTO DE CARRO Y DEFINEN PISTAS DE COJINETE DE CARGA CON ELEMENTOS DE RODILLO (25) ENTRE LOS MISMOS. LOS CONJUNTOS DE CARRIL Y CARRO FLEXIBLES PERMITEN UNA OPTIMIZACION DEL ANGULO DE CONTACTO ENTRE LOS INSERTOS DE COJINETE DE CARGA Y LOS ELEMENTOS DE RODILLO CUANDO EL CONJUNTO DE COJINTE DE MOVIMIENTO RECTILINEO ESTA BAJO CARGA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/225,605 US5431498A (en) | 1994-04-11 | 1994-04-11 | Linear motion bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2125613T3 true ES2125613T3 (es) | 1999-03-01 |
Family
ID=22845524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95916274T Expired - Lifetime ES2125613T3 (es) | 1994-04-11 | 1995-04-10 | Cojinete de movimiento lineal. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5431498A (es) |
EP (1) | EP0752072B1 (es) |
JP (1) | JP3670663B2 (es) |
AT (1) | ATE173323T1 (es) |
DE (1) | DE69505961T2 (es) |
ES (1) | ES2125613T3 (es) |
WO (1) | WO1995027858A1 (es) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2965874B2 (ja) * | 1994-10-20 | 1999-10-18 | 先生精機株式会社 | アクチュエータ |
JPH09296821A (ja) * | 1996-05-07 | 1997-11-18 | Thk Kk | 直線案内装置のスライダの製造方法 |
US5800065A (en) * | 1997-05-16 | 1998-09-01 | Thomson Industries, Inc. | Linear motion bearing sub-assembly with inserted races |
US5897213A (en) * | 1997-11-21 | 1999-04-27 | Bayside Controls, Inc. | Slide assembly for preloading roller bearings |
DE19810771C1 (de) * | 1998-03-06 | 1999-05-27 | Komeg Ind Mestechnik Gmbh | Basis-Profil für die Spanntechnik zu vermessender Werkstücke |
DE19857212A1 (de) * | 1998-12-11 | 2000-06-15 | Schaeffler Waelzlager Ohg | Linearführung |
US6174086B1 (en) * | 1999-03-19 | 2001-01-16 | Thomson Industries, Inc. | Linear motion bearing assembly |
US20040003712A1 (en) * | 1999-06-17 | 2004-01-08 | Langenfeld Christopher C. | Reduced weight guide link |
US6174084B1 (en) * | 1999-09-10 | 2001-01-16 | Thomson Industries, Inc. | Linear motion bearing assembly with load compensation |
JP2001116100A (ja) * | 1999-10-18 | 2001-04-27 | Smc Corp | アクチュエータ |
JP4651794B2 (ja) * | 2000-09-18 | 2011-03-16 | Thk株式会社 | 転がり案内装置及びその製造方法並びに転がり案内装置を含む駆動装置 |
JP2002303320A (ja) * | 2001-04-06 | 2002-10-18 | Smc Corp | ガイド付フレームの製造方法 |
US7448134B2 (en) * | 2001-04-06 | 2008-11-11 | Smc Kabushiki Kaisha | Method for producing actuator having guide-equipped frame |
US7216559B2 (en) * | 2002-03-04 | 2007-05-15 | Hiwin Technologies Corp. | Guide actuator with high radial direction load capacity |
DE102004018820A1 (de) * | 2004-04-19 | 2005-11-03 | Rexroth Star Gmbh | Linearführungseinrichtung und Verfahren zu deren Herstellung |
EP1808608B1 (en) * | 2004-09-08 | 2010-05-05 | THK Co., Ltd. | Method of manufacturing linear guide device and track rail for the linear guide device |
DE102004059275A1 (de) * | 2004-12-09 | 2006-06-14 | Schaeffler Kg | Wälzlager für Linearbewegungen |
EP1830080B1 (en) * | 2004-12-21 | 2012-02-22 | Thk Co., Ltd. | Movement guiding device |
US8603805B2 (en) | 2005-04-22 | 2013-12-10 | Hyclone Laboratories, Inc. | Gas spargers and related container systems |
TWM277347U (en) * | 2005-05-13 | 2005-10-11 | Pei-Jen Lin | Frictional linear movement rail |
US8132330B2 (en) * | 2007-09-21 | 2012-03-13 | Pacific Bearing Company | Bearing assembly and method of making a bearing assembly |
US8235595B2 (en) * | 2008-03-07 | 2012-08-07 | Pacific Bearing Company | Guide rail and method for manufacturing same |
US8029193B2 (en) * | 2008-03-07 | 2011-10-04 | Pacific Bearing Company | Guide rail and method for manufacturing same |
US8684605B2 (en) * | 2008-03-07 | 2014-04-01 | Pacific Bearing Company | Guide rail |
DE102008016356A1 (de) | 2008-03-29 | 2009-10-01 | Schaeffler Kg | Umlaufführung für Wälzkörper und damit ausgerüstete Linear-Führungseinheit |
DE102008019002A1 (de) * | 2008-04-16 | 2009-10-22 | Robert Bosch Gmbh | Linearwälzlager mit gesonderten Wälzflächenteilen |
US20100129013A1 (en) * | 2008-11-25 | 2010-05-27 | Pacific Bearing Company | Guide Rail Having Base Rail And Gear Rack, Method Of Making Same, Guide Assembly Including Same |
US20100126073A1 (en) * | 2008-11-25 | 2010-05-27 | Pacific Bearing Company | Actuator for elevator doors, elevator door arrangement including same and methods |
DE102009009011B4 (de) * | 2009-02-16 | 2023-02-02 | Robert Bosch Gmbh | Linearbewegungsvorrichtung mit teilweise abgestütztem Wälzflächenteil |
CN102449333B (zh) * | 2009-05-28 | 2015-04-01 | 韩国罗伯科技股份有限公司 | 可调整预加载类型线性导引系统 |
CN103154542B (zh) * | 2010-07-28 | 2016-08-10 | 托马森工业(有限)公司 | 直线运动轴承系统和用于组装直线运动轴承系统的方法 |
US8745873B2 (en) * | 2011-04-13 | 2014-06-10 | Lei-Jui Wu | Method for manufacturing the slider of a linear sliding rail |
EP2604875B1 (en) * | 2011-09-07 | 2018-11-28 | NSK Ltd. | Linear motion guide device |
US9376655B2 (en) | 2011-09-29 | 2016-06-28 | Life Technologies Corporation | Filter systems for separating microcarriers from cell culture solutions |
WO2013049692A1 (en) | 2011-09-30 | 2013-04-04 | Hyclone Laboratories, Inc. | Container with film sparger |
WO2013158008A1 (en) * | 2012-04-19 | 2013-10-24 | Aktiebolaget Skf | Method for manufacturing bearing housing by extrusion |
WO2014064684A1 (en) * | 2012-10-22 | 2014-05-01 | Ophir Optronics Solutions Ltd. | Dual material rail for motion systems |
DE102012221636A1 (de) | 2012-11-27 | 2014-05-28 | Schaeffler Technologies Gmbh & Co. Kg | Führungswagen einer Linearführung |
US9163665B2 (en) * | 2013-09-27 | 2015-10-20 | Ome Technology Co., Ltd. | Linear guideway |
DE102014210173A1 (de) * | 2014-05-28 | 2015-12-17 | Robert Bosch Gmbh | Führungswagen mit Wälzkörper-Führungsabschnitt, der die Laufbahneinlage hintergreift |
US9079690B1 (en) | 2014-06-26 | 2015-07-14 | Advanced Scientifics, Inc. | Freezer bag, storage system, and method of freezing |
DE102014119113B3 (de) * | 2014-12-18 | 2016-04-14 | Weiss Gmbh | Verbundlinearführung mit Fixierungsmittel |
CN208684945U (zh) | 2016-12-01 | 2019-04-02 | 生命科技股份有限公司 | 过滤袋总成和过滤系统 |
EP3910207B1 (en) | 2020-05-14 | 2023-07-26 | SMC Corporation | Actuator |
DE102021103479A1 (de) * | 2021-02-15 | 2022-08-18 | Krones Aktiengesellschaft | Vorrichtung zum Behandeln von Behältnissen mit Linearantrieb, sowie Linearantrieb |
TWI769806B (zh) * | 2021-05-03 | 2022-07-01 | 東佑達自動化科技股份有限公司 | 複合式螺桿滑台 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025995A (en) * | 1973-01-19 | 1977-05-31 | Thomson Industries, Inc. | Linear motion ball bearing assembly and ball conforming shaft |
US3900233A (en) * | 1973-01-19 | 1975-08-19 | Thomson Ind Inc | Linear motion ball bearing assembly and ball conforming shaft |
FR2304439A1 (fr) * | 1975-03-15 | 1976-10-15 | Skf Ind Trading & Dev | Dispositif pour le guidage rectiligne d'un element de machine |
US4420193A (en) * | 1981-08-11 | 1983-12-13 | Hiroshi Teramachi | Linear ball bearing unit |
JPS58146716A (ja) * | 1982-02-25 | 1983-09-01 | Hiroshi Teramachi | 四方向荷重形リニアベアリング |
US4527841A (en) * | 1982-10-25 | 1985-07-09 | Hiroshi Teramachi | Linear slide ball bearing and production thereof and linear slide table using this ball bearing |
DE3313129A1 (de) * | 1983-04-12 | 1984-10-18 | Neff Gewindespindeln | Linearlageranordnung zur geradlinigen fuehrung eines schlittens laengs einer fuehrungsschiene |
US4531788A (en) * | 1983-05-10 | 1985-07-30 | Hiroshi Teramachi | Linear slide bearing |
JPS6040818A (ja) * | 1983-08-12 | 1985-03-04 | Hiroshi Teramachi | 直線摺動用ベアリング |
US4515413A (en) * | 1984-05-24 | 1985-05-07 | Hiroshi Teramachi | Linear slide bearing |
JPS6173829U (es) * | 1984-10-18 | 1986-05-19 | ||
JPS6185716U (es) * | 1984-11-10 | 1986-06-05 | ||
JPS61206818A (ja) * | 1985-03-08 | 1986-09-13 | Hiroshi Teramachi | 直線運動用ベアリングユニツト |
DE8611710U1 (de) * | 1986-04-29 | 1986-06-26 | Isert Elektronik, Hugo Isert, 6419 Eiterfeld | Linearführung |
JPH0725455Y2 (ja) * | 1987-04-14 | 1995-06-07 | 日本トムソン株式会社 | 薄肉鋼板製無限直線運動用転がり軸受 |
JPH0164339U (es) * | 1987-10-16 | 1989-04-25 | ||
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 |
US5195391A (en) * | 1988-10-31 | 1993-03-23 | Deutsche Star Gmbh | Linear guiding and driving unit |
FR2642123B1 (fr) * | 1989-01-25 | 1991-05-10 | Lecomte Marc | Guide lineaire de precision |
JP2822449B2 (ja) * | 1989-05-24 | 1998-11-11 | 日本精工株式会社 | リニアガイド装置 |
US4932067A (en) * | 1989-05-30 | 1990-06-05 | Thomson Industries, Inc. | Linear motion bearing |
DE3928379A1 (de) * | 1989-08-28 | 1991-03-21 | Kabelschlepp Gmbh | Teleskopabdeckung |
JPH0623769Y2 (ja) * | 1989-08-29 | 1994-06-22 | 日本精工株式会社 | 定圧予圧直動案内軸受装置 |
DE3931397A1 (de) * | 1989-09-20 | 1991-03-28 | Star Gmbh | Waelzlager fuer linearbewegungen stichwort: schienenfuehrung mit vorspannungseinstellung |
DE4118479A1 (de) * | 1990-06-06 | 1992-01-16 | Frank Bahr | Vorrichtung zum fuehren von maschinenteilen |
DE4041269A1 (de) * | 1990-08-21 | 1992-03-05 | Star Gmbh | Waelzlager fuer linearbewegungen |
DE4032820C1 (es) * | 1990-10-16 | 1991-11-07 | Deutsche Star Gmbh, 8720 Schweinfurt, De | |
US5116141A (en) * | 1990-11-01 | 1992-05-26 | Anwar Chitayat | Anti-creep for bearing retainers |
SE9101060D0 (sv) * | 1991-04-09 | 1991-04-09 | Skf Specialty Product Ab | Linjaerenhet |
JP2872827B2 (ja) * | 1991-05-08 | 1999-03-24 | 日本トムソン株式会社 | 薄肉直動転がり案内ユニット |
US5207510A (en) * | 1991-08-28 | 1993-05-04 | Alexander Polyak | Linear ball bearing assembly |
US5201584A (en) * | 1991-09-18 | 1993-04-13 | At&T Bell Laboratories | Mechanism for preloading linear bearing slides |
JPH0718448B2 (ja) * | 1991-09-19 | 1995-03-06 | テイエチケー株式会社 | リニアベアリング用スライダ及びその製造法 |
US5217308A (en) * | 1992-05-28 | 1993-06-08 | Robert Schroeder | Linear motion roller contact bearing assembly with bearing race inserts |
DE4219340A1 (de) * | 1992-06-12 | 1993-12-16 | Star Gmbh | Führung eines Objekts auf einem Schienensystem mittels einer Gruppe von rollenden Schienenlaufelementen |
-
1994
- 1994-04-11 US US08/225,605 patent/US5431498A/en not_active Expired - Lifetime
-
1995
- 1995-04-10 ES ES95916274T patent/ES2125613T3/es not_active Expired - Lifetime
- 1995-04-10 EP EP95916274A patent/EP0752072B1/en not_active Expired - Lifetime
- 1995-04-10 AT AT95916274T patent/ATE173323T1/de not_active IP Right Cessation
- 1995-04-10 JP JP52648795A patent/JP3670663B2/ja not_active Expired - Lifetime
- 1995-04-10 WO PCT/US1995/004381 patent/WO1995027858A1/en active IP Right Grant
- 1995-04-10 DE DE69505961T patent/DE69505961T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0752072A1 (en) | 1997-01-08 |
DE69505961D1 (de) | 1998-12-17 |
WO1995027858A1 (en) | 1995-10-19 |
ATE173323T1 (de) | 1998-11-15 |
JP3670663B2 (ja) | 2005-07-13 |
EP0752072B1 (en) | 1998-11-11 |
US5431498A (en) | 1995-07-11 |
JPH09512078A (ja) | 1997-12-02 |
DE69505961T2 (de) | 1999-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2125613T3 (es) | Cojinete de movimiento lineal. | |
DE3668672D1 (de) | Waelzlager fuer linearbewegungen. | |
CA2058558A1 (en) | Linear motion bearing | |
UA19337A1 (uk) | Підшипhик кочеhhя для ліhійhих переміщеhь | |
ATE282776T1 (de) | Linearlageranordnung mit eingelegten laufflächen | |
EP0400200A3 (en) | Linear motion bearing | |
DE69217871D1 (de) | Wälzlager für Linearbewegungen | |
DE59302063D1 (de) | Wälzlager für eine geradlinige bewegung | |
DE59900183D1 (de) | Wälzlager für Längsbewegungen | |
BR9402862A (pt) | Conjunto de mancal de movimento linear | |
KR860007485A (ko) | 직선 운동용 베어링 유니트 | |
BR8900225A (pt) | Conjunto de mancal lateral elastico para vagao ferroviario | |
IT1188734B (it) | Cuscinetto a sfere a scorrimento lineare | |
SE8804095D0 (sv) | Rolling bearing cage | |
KR920022211A (ko) | 자기 헤드 슬라이더 | |
DE59701721D1 (de) | Linearwälzlager mit längsdichtungen | |
DE3474325D1 (en) | Bridging device for expansion joints in bridges or the like | |
KR920702476A (ko) | 직선 슬라이딩 운동용 베어링 및 직선 슬라이딩 운동용 테이블 | |
DE59305697D1 (de) | Wälz-linearführung mit käfig | |
CA2047108A1 (en) | Guiding guard for crawler tracks | |
TW328103B (en) | Linear guide arrangement | |
ITMI921054A1 (it) | Cuscinetto lineare con organi di rotolamento a rotelle a profili curvi | |
MX9604683A (es) | Cojinete de movimiento lineal. | |
CA2186624A1 (en) | Linear motion bearing | |
KR860003448A (ko) | 직선 접동용 로울러 베어링 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 752072 Country of ref document: ES |