BR0200247A - Mancal de rolamento linear de intertravamento - Google Patents

Mancal de rolamento linear de intertravamento

Info

Publication number
BR0200247A
BR0200247A BR0200247-7A BR0200247A BR0200247A BR 0200247 A BR0200247 A BR 0200247A BR 0200247 A BR0200247 A BR 0200247A BR 0200247 A BR0200247 A BR 0200247A
Authority
BR
Brazil
Prior art keywords
bearing
linear
axial movement
mechanical interlock
cages
Prior art date
Application number
BR0200247-7A
Other languages
English (en)
Inventor
Christopher G Senger
Original Assignee
Torrington Co
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 Torrington Co filed Critical Torrington Co
Publication of BR0200247A publication Critical patent/BR0200247A/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • F16C3/035—Shafts; Axles telescopic with built-in bearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements

Landscapes

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

Abstract

"MANCAL DE ROLAMENTO LINEAR DE INTERTRAVAMENTO". Um mancal de rolamento linear inclui uma gaiola de mancal retendo rolamentos paralelos em uma configuração linear. Porções laterais da gaiola de mancal se estendem lateralmente, para a formação de um intertravamento mecânico com uma gaiola de mancal similar adjacente, de modo que, quando duas ou mais gaiolas de mancal sejam posicionadas em torno de um elemento tubular interno, para um movimento axial guiado em relação a um elemento tubular externo coaxial, o intertravamento mecânico impedindo um movimento axial relativo das gaiolas de mancal adjacentes. As gaiolas de mancal adjacentes podem ser idênticas ou de configuração diferente, desde que um intertravamento mecânico impedindo um movimento axial relativo resulte. O mancal de rolamento linear pode incluir anéis internos e externos ou, alternativamente, os elementos tubulares podem ser formados com canais integrais.
BR0200247-7A 2001-01-31 2002-01-31 Mancal de rolamento linear de intertravamento BR0200247A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/774,349 US6505969B2 (en) 2001-01-31 2001-01-31 Interlocking linear roller bearing

Publications (1)

Publication Number Publication Date
BR0200247A true BR0200247A (pt) 2002-12-03

Family

ID=25100976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0200247-7A BR0200247A (pt) 2001-01-31 2002-01-31 Mancal de rolamento linear de intertravamento

Country Status (5)

Country Link
US (1) US6505969B2 (pt)
JP (1) JP4053299B2 (pt)
BR (1) BR0200247A (pt)
DE (1) DE10202899A1 (pt)
GB (1) GB2373551B (pt)

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WO2001089909A1 (de) * 2000-05-19 2001-11-29 Schwarzbich Joerg Teleskopmechanismus
DE10297302B4 (de) 2001-10-01 2012-07-12 Nsk Ltd. Teleskopwelle für eine Fahrzeuglenkung
JP4258470B2 (ja) 2002-06-11 2009-04-30 日本精工株式会社 車両ステアリング用伸縮軸、及びカルダン軸継手付き車両ステアリング用伸縮軸
JP4196630B2 (ja) 2002-10-02 2008-12-17 日本精工株式会社 車両ステアリング用伸縮軸
JP4254194B2 (ja) * 2002-10-10 2009-04-15 日本精工株式会社 車両ステアリング用伸縮軸
JP4196642B2 (ja) * 2002-10-24 2008-12-17 日本精工株式会社 車両ステアリング用伸縮軸
JP4419841B2 (ja) * 2002-11-29 2010-02-24 日本精工株式会社 車両ステアリング用伸縮軸
JP2004196261A (ja) * 2002-12-20 2004-07-15 Nsk Ltd 車両ステアリング用伸縮軸
JPWO2004062981A1 (ja) * 2003-01-10 2006-05-18 日本精工株式会社 車両ステアリング用伸縮軸
JP4190905B2 (ja) * 2003-02-06 2008-12-03 日本精工株式会社 車両用ステアリング装置
US7404768B2 (en) 2003-07-02 2008-07-29 Nsk Ltd. Telescopic shaft for motor vehicle steering
US20070157754A1 (en) * 2004-01-27 2007-07-12 Nsk Ltd. Telescopic shaft for vehicle steering
US20060131873A1 (en) * 2004-11-26 2006-06-22 Klingbail Kenneth E High pressure swivel joint
JP4610465B2 (ja) * 2005-07-29 2011-01-12 富士機工株式会社 ステアリングシャフト
JP2009264509A (ja) * 2008-04-25 2009-11-12 Toyota Motor Corp 軸継ぎ手およびこれを備えたプーリ
US20090314919A1 (en) * 2008-06-24 2009-12-24 Frank Roth Co., Inc. Suspension Seat Mechanism
US9084591B2 (en) * 2012-10-23 2015-07-21 Neurostructures, Inc. Retractor
US8915521B2 (en) * 2013-03-15 2014-12-23 Steering Solutions Ip Holding Corporation Steering column telescoping bushing with roller springs
WO2016077924A1 (en) * 2014-11-17 2016-05-26 Arjohuntleigh Magog Inc. Coupled spreader bar assembly for patient lift
US9803684B2 (en) * 2014-11-19 2017-10-31 Steering Solutions Ip Holding Corporation Split ball sleeve
RU2766648C1 (ru) 2018-09-21 2022-03-15 Тирсан Кардан Сан. Ве Тидж. А.С. Скользящий шарнирный узел для карданного вала

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GB867755A (en) 1958-05-17 1961-05-10 Lythalls Engineering Co Ltd A bearing for a table or slide of a machine tool or other apparatus having a v-shaped guideway
GB841810A (en) 1958-08-11 1960-07-20 Guy Olney Conner A die set construction
GB929032A (en) * 1961-08-25 1963-06-19 Robert Kling Wetzlar G M B H Improvements in or relating to rectilinear roller bearings
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CH495514A (de) * 1968-08-29 1970-08-31 Kummer Freres S A Fabrique De Verfahren zum Einbau von Laufschienen und Wälzelementen einer Wälzschiebelagerung
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CH568502A5 (pt) * 1973-08-25 1975-10-31 Hydrel Ag
DE2446506A1 (de) 1974-09-28 1976-04-15 Duerkoppwerke Rollen-flachkaefig fuer schlitten- und trommellagerungen
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Also Published As

Publication number Publication date
GB2373551A (en) 2002-09-25
US20020102036A1 (en) 2002-08-01
DE10202899A1 (de) 2002-08-01
GB2373551B (en) 2004-09-08
GB0201193D0 (en) 2002-03-06
US6505969B2 (en) 2003-01-14
JP2002286034A (ja) 2002-10-03
JP4053299B2 (ja) 2008-02-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements