DE69606642D1 - Linearlager baueinheit - Google Patents

Linearlager baueinheit

Info

Publication number
DE69606642D1
DE69606642D1 DE69606642T DE69606642T DE69606642D1 DE 69606642 D1 DE69606642 D1 DE 69606642D1 DE 69606642 T DE69606642 T DE 69606642T DE 69606642 T DE69606642 T DE 69606642T DE 69606642 D1 DE69606642 D1 DE 69606642D1
Authority
DE
Germany
Prior art keywords
segments
bearing
ball
load bearing
assembly
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 - Fee Related
Application number
DE69606642T
Other languages
English (en)
Other versions
DE69606642T2 (de
Inventor
Alison Ng
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.)
TGA North America Holdings III Inc
Original Assignee
Thomson Industries 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 Thomson Industries Inc filed Critical Thomson Industries Inc
Application granted granted Critical
Publication of DE69606642D1 publication Critical patent/DE69606642D1/de
Publication of DE69606642T2 publication Critical patent/DE69606642T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C29/04—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
    • F16C29/04—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
    • 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
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49641—Linear bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Sliding-Contact Bearings (AREA)
DE69606642T 1995-06-29 1996-06-27 Linearlager baueinheit Expired - Fee Related DE69606642T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/496,759 US5613780A (en) 1995-06-29 1995-06-29 Linear motion bearing assembly
PCT/US1996/011050 WO1997001713A1 (en) 1995-06-29 1996-06-27 Linear motion bearing assembly

Publications (2)

Publication Number Publication Date
DE69606642D1 true DE69606642D1 (de) 2000-03-16
DE69606642T2 DE69606642T2 (de) 2000-07-06

Family

ID=23974013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606642T Expired - Fee Related DE69606642T2 (de) 1995-06-29 1996-06-27 Linearlager baueinheit

Country Status (10)

Country Link
US (1) US5613780A (de)
EP (1) EP0832367B1 (de)
AT (1) ATE189733T1 (de)
AU (1) AU6400696A (de)
BR (1) BR9609347A (de)
CA (1) CA2224810A1 (de)
DE (1) DE69606642T2 (de)
ES (1) ES2142074T3 (de)
MX (1) MX9800128A (de)
WO (1) WO1997001713A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1030638A (ja) * 1996-07-17 1998-02-03 Nippon Thompson Co Ltd 曲動転がり案内ユニット
US6174086B1 (en) 1999-03-19 2001-01-16 Thomson Industries, Inc. Linear motion bearing assembly
AU4199600A (en) * 1999-04-05 2000-10-23 Thompson Industries, Inc. Linear motion bearing assembly
DE19937278A1 (de) * 1999-08-06 2001-02-08 Schaeffler Waelzlager Ohg Linearwälzlager
US6174084B1 (en) * 1999-09-10 2001-01-16 Thomson Industries, Inc. Linear motion bearing assembly with load compensation
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
DE10051770A1 (de) * 2000-10-19 2002-05-02 Ina Schaeffler Kg Linearwälzlager
EP1328734B1 (de) * 2000-10-24 2006-02-08 Thomson Industries, Inc. Linearlagersegment
US6918330B2 (en) * 2000-10-24 2005-07-19 Thomson Industries, Inc. Adjustable tool station
JP4564198B2 (ja) * 2001-03-29 2010-10-20 日本トムソン株式会社 直動案内ユニット
US6588289B2 (en) * 2001-07-06 2003-07-08 Danaher Motion Technology, Llc Linear actuator with protective guide chassis enclosing the lead screw
MXPA04008238A (es) * 2002-02-27 2005-09-08 Thompson Ind Inc Guia segmentada de bola / rodillo para un cojinete de movimiento lineal.
US6805637B2 (en) * 2002-09-20 2004-10-19 Delphi Technologies, Inc. Shaft assembly with recirculating ball roller joint unit
DE102005003753A1 (de) * 2005-01-27 2006-08-10 Schaeffler Kg Wälzlager zur Führung einer Welle
DE102008053901A1 (de) * 2008-10-30 2010-05-06 Schaeffler Kg Tragbahnelement für ein Linearkugellager und Herstellverfahren für das Tragbahnelement sowie Linearkugellager
CN103140691B (zh) * 2010-07-15 2016-02-17 托马森工业(有限)公司 带有改进的外部壳体衬套的直线轴承
BR112013001040A2 (pt) * 2010-07-15 2016-05-24 Thomson Ind Inc mancal linear com trilhas de mancal aninhadas
US9689426B2 (en) 2010-07-15 2017-06-27 Thomson Industries Inc. Linear motion bearing with modular bearing segments
CN103154540B (zh) * 2010-07-15 2015-06-24 托马森工业(有限)公司 具有带多个部件的板保持结构的直线运动轴承
CN103210222B (zh) 2010-08-11 2016-05-04 托马森工业(有限)公司 蛤壳状直线运动轴承组件
WO2012166890A1 (en) * 2011-06-01 2012-12-06 Thomson Industries, Inc. Hybrid clam-shell linear bearing
WO2016123483A1 (en) * 2015-01-30 2016-08-04 Thomson Industries, Inc. Linear motion bearing assembly with modular bearing segments
DE102016224336A1 (de) * 2016-12-07 2018-06-07 Aktiebolaget Skf Linearkugellagerkäfig, Gehäuse und Verfahren
JP6993002B2 (ja) * 2017-03-31 2022-01-13 ヒーハイスト株式会社 直動軸受およびハウジング付き直動軸受

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545826A (en) * 1969-05-07 1970-12-08 John B Thomson Compliant and self-alining ball bearing for linear motion
BE790112A (fr) * 1971-10-18 1973-02-01 Heim Universal Corp Ensemble de roulement a billes
US4025995A (en) * 1973-01-19 1977-05-31 Thomson Industries, Inc. Linear motion ball bearing assembly and ball conforming shaft
DE2363033B2 (de) * 1973-12-19 1977-10-27 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugelbuechse mit zweireihigen laufbahntraegern
FR2406119A1 (fr) * 1977-10-13 1979-05-11 Skf Kugellagerfabriken Gmbh Palier a roulement pour mouvements longitudinaux
IT1123952B (it) * 1978-01-27 1986-05-07 Star Kugelhalter Gmbh Dt Manicotto a sfere per guide longitudianli a sfere e metodo per la sua fabbricazione
US4334716A (en) * 1980-06-25 1982-06-15 Thomson Industries, Inc. Linear bearings
DE3131321A1 (de) * 1981-08-07 1983-02-24 Skf Kugellagerfabriken Gmbh Waelzlageranordnung fuer laengsbewegungen eines gehaeuses auf einer oder auf zwei zueinander parallelen schienen
US4456312A (en) * 1982-09-27 1984-06-26 Thomson Industries, Inc. Combination of rotary and rectilinear bearing
DE3512013A1 (de) * 1985-04-02 1986-10-02 Skf Linearsysteme Gmbh Kugellager fuer laengsbewegungen
US4789249A (en) * 1985-05-14 1988-12-06 Thomson Industries, Inc. Linear motion bearing and shafts
US4815862A (en) * 1987-12-10 1989-03-28 Thomson Industries, Inc. Self-contained linear bearing unit and linear bearings embodying such units
US5046862A (en) * 1989-11-22 1991-09-10 Thomson Industries, Inc. Linear motion ball bearing
US5221145A (en) * 1992-01-17 1993-06-22 Rmb Roulements Miniatures Linear bearing

Also Published As

Publication number Publication date
US5613780A (en) 1997-03-25
BR9609347A (pt) 1999-12-21
AU6400696A (en) 1997-01-30
EP0832367A1 (de) 1998-04-01
EP0832367B1 (de) 2000-02-09
CA2224810A1 (en) 1997-01-16
ATE189733T1 (de) 2000-02-15
ES2142074T3 (es) 2000-04-01
DE69606642T2 (de) 2000-07-06
WO1997001713A1 (en) 1997-01-16
MX9800128A (es) 1998-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee