BR0114883A - Segmento de mancal de movimento linear - Google Patents

Segmento de mancal de movimento linear

Info

Publication number
BR0114883A
BR0114883A BR0114883-4A BR0114883A BR0114883A BR 0114883 A BR0114883 A BR 0114883A BR 0114883 A BR0114883 A BR 0114883A BR 0114883 A BR0114883 A BR 0114883A
Authority
BR
Brazil
Prior art keywords
rolling element
element retainer
load bearing
linear motion
retainer segments
Prior art date
Application number
BR0114883-4A
Other languages
English (en)
Inventor
Frank Dalessandro
Scott Carlson
Allison Ng
Original Assignee
Thomson Ind 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 Ind Inc filed Critical Thomson Ind Inc
Publication of BR0114883A publication Critical patent/BR0114883A/pt

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
    • 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
    • F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
    • 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
    • F16C29/0692—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 guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—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 guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls
    • F16C29/0697—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 guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls with polygonal 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
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

"SEGMENTO DE MANCAL DE MOVIMENTO LINEAR". Trata-se de um conjunto de mancal de movimento linear (20) para movimento ao longo de um eixo acanalado (10). O retentor de componentes de rolamento do conjunto de mancal (20) é montado a partir de uma série de segmentos de retentor de componentes de rolamento independentes de contato mútuo arqueados (22) . Cada um dos segmentos de retentor de componentes de rolamento (22) inclui pelo menos um trilho de componentes de rolamento (30) que tem uma parte de mancal de carga (34) e uma parte de retorno (36). Pelo menos uma chapa de mancal de carga (44) é posicionada em sentido axial em cada segmento e serve para alojar e transmitir cargas dos componentes de rolamento de mancal (32) na parte de mancal de carga (34) dos trilhos de esferas (30) . Uma estrutura de retentor de carcaça estendida encerra todas as superfícies externas expostas dos segmentos de retentor de componentes de rolamento (22) e é configurada e dimensionada de modo a manter os segmentos de retentor de componentes de rolamento (22) na posição e de modo a alojar uma carga ou diretamente ou indiretamente das chapas de mancal de carga (44).
BR0114883-4A 2000-10-24 2001-10-24 Segmento de mancal de movimento linear BR0114883A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24285000P 2000-10-24 2000-10-24
PCT/US2001/050897 WO2002055895A1 (en) 2000-10-24 2001-10-24 Linear motion bearing segment

Publications (1)

Publication Number Publication Date
BR0114883A true BR0114883A (pt) 2004-01-13

Family

ID=22916412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114883-4A BR0114883A (pt) 2000-10-24 2001-10-24 Segmento de mancal de movimento linear

Country Status (8)

Country Link
US (1) US6908228B2 (pt)
EP (1) EP1328734B1 (pt)
KR (1) KR100902546B1 (pt)
AT (1) ATE317506T1 (pt)
BR (1) BR0114883A (pt)
CA (1) CA2426792C (pt)
DE (1) DE60117174T2 (pt)
WO (1) WO2002055895A1 (pt)

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DE10248236A1 (de) 2002-10-16 2004-04-29 Ina-Schaeffler Kg Linearführungseinheit
US20050215329A1 (en) * 2002-10-31 2005-09-29 Matthias Fick Bearing of a telescopic connection
US7044641B2 (en) * 2004-10-05 2006-05-16 Hiwin Technologies Corp. Roller type linear guideway
DE102006004934A1 (de) * 2005-08-02 2007-03-08 Schaeffler Kg Längsführung eines Bauteiles eines Fahrrades
DE102007007445B4 (de) * 2007-02-15 2014-04-03 Ab Skf Wälzlager
US20080292226A1 (en) * 2007-05-22 2008-11-27 Hiwin Technologies Corp. Linear motion guide apparatus
US9748824B2 (en) 2012-06-25 2017-08-29 Systems Machine Automation Components Corporation Linear actuator with moving central coil and permanent side magnets
US20100133924A1 (en) * 2008-11-21 2010-06-03 Neff Edward August Compact linear actuator and method of making same
US9731418B2 (en) 2008-01-25 2017-08-15 Systems Machine Automation Components Corporation Methods and apparatus for closed loop force control in a linear actuator
US9381649B2 (en) 2012-06-25 2016-07-05 Systems Machine Automation Components Corporation Robotic finger
JP4743345B2 (ja) * 2008-08-27 2011-08-10 アイシン精機株式会社 車両用スライド装置
DE102008053933A1 (de) * 2008-10-30 2010-05-06 Schaeffler Kg Linearkugellager und Tragbahnelement dafür sowie Herstellverfahren und Umformvorrichtung für einen Rohling des Tragbahnelementes
SE534849C2 (sv) * 2010-05-03 2012-01-17 Fuji Autotech Ab Teleskopaxel
EP2593687B1 (en) * 2010-07-15 2016-09-21 Thomson Industries, Inc. Linear motion bearing with plate retaining structure having a plurality of pieces
EP2603707B1 (en) 2010-08-11 2016-10-05 Thomson Industries, Inc. Clam shell linear motion bearing assembly
WO2012040620A2 (en) 2010-09-23 2012-03-29 Smac Inc Low cost multi-coil linear actuator
WO2012166890A1 (en) 2011-06-01 2012-12-06 Thomson Industries, Inc. Hybrid clam-shell linear bearing
US8460116B1 (en) 2011-12-06 2013-06-11 Dana Automotive Systems Group, Llc Slip joint and method for assembling the same
USD780817S1 (en) 2013-11-21 2017-03-07 Ergotron, Inc. Mounting fixture
USD766346S1 (en) 2013-11-21 2016-09-13 Ergotron, Inc. Recirculating bearing
US10807248B2 (en) 2014-01-31 2020-10-20 Systems, Machines, Automation Components Corporation Direct drive brushless motor for robotic finger
US9871435B2 (en) 2014-01-31 2018-01-16 Systems, Machines, Automation Components Corporation Direct drive motor for robotic finger
US10429211B2 (en) 2015-07-10 2019-10-01 Systems, Machines, Automation Components Corporation Apparatus and methods for linear actuator with piston assembly having an integrated controller and encoder
EP3353558A1 (en) 2015-09-24 2018-08-01 Systems, Machines, Automation Components Corporation Magnetically-latched actuator
US10675723B1 (en) 2016-04-08 2020-06-09 Systems, Machines, Automation Components Corporation Methods and apparatus for inserting a threaded fastener using a linear rotary actuator
US10865085B1 (en) 2016-04-08 2020-12-15 Systems, Machines, Automation Components Corporation Methods and apparatus for applying a threaded cap using a linear rotary actuator
US10205355B2 (en) 2017-01-03 2019-02-12 Systems, Machines, Automation Components Corporation High-torque, low-current brushless motor
WO2019013748A1 (en) * 2017-07-10 2019-01-17 Hewlett-Packard Development Company, L.P. BALL TROLLEYS
US11407046B2 (en) * 2018-11-27 2022-08-09 Strategic Design LLC Band saw with expanded cutting section

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US3565137A (en) 1969-07-01 1971-02-23 Black & Decker Mfg Co Ball track carriage construction
US4005913A (en) * 1975-01-08 1977-02-01 Thomson Industries, Inc. Linear motion bearing block
US4128278A (en) 1977-08-30 1978-12-05 Brown & Sharpe Manufacturing Company Linear motion ball bearing with dynamic stiffness
US4152961A (en) 1978-01-18 1979-05-08 The Singer Company Radial saw
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
DE3118386A1 (de) 1981-05-09 1982-11-25 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen
DE3503027A1 (de) 1984-03-30 1985-10-10 Hans Dr. 5170 Jülich Fabian Einrichtung zur fuehrung einer handkreissaege
DE9307192U1 (de) 1993-05-12 1993-07-15 Albert Fezer Maschinenfabrik Gmbh, 7300 Esslingen Stationär betriebene Auslegerkreissäge
US5613780A (en) * 1995-06-29 1997-03-25 Thomson Industries, Inc. Linear motion bearing assembly
WO1999025983A1 (en) 1997-11-19 1999-05-27 Thomson Industries, Inc. Linear motion anti-rotational bearing assembly

Also Published As

Publication number Publication date
KR20030072341A (ko) 2003-09-13
ATE317506T1 (de) 2006-02-15
KR100902546B1 (ko) 2009-06-15
CA2426792C (en) 2010-08-03
EP1328734B1 (en) 2006-02-08
US20040076348A1 (en) 2004-04-22
DE60117174T2 (de) 2006-08-03
CA2426792A1 (en) 2002-07-18
US6908228B2 (en) 2005-06-21
DE60117174D1 (en) 2006-04-20
WO2002055895A1 (en) 2002-07-18
EP1328734A1 (en) 2003-07-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: REFERENTE A RPI 1813 DE 04/10/2005

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2166 DE 10/07/2012.