GB2282192B - Linear rolling bearing component - Google Patents

Linear rolling bearing component

Info

Publication number
GB2282192B
GB2282192B GB9416314A GB9416314A GB2282192B GB 2282192 B GB2282192 B GB 2282192B GB 9416314 A GB9416314 A GB 9416314A GB 9416314 A GB9416314 A GB 9416314A GB 2282192 B GB2282192 B GB 2282192B
Authority
GB
United Kingdom
Prior art keywords
rolling bearing
bearing component
linear rolling
linear
component
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
Application number
GB9416314A
Other versions
GB9416314D0 (en
GB2282192A (en
Inventor
Ludwig Winkelmann
Jean Marie Eder
Ralf Moseberg
Heinz Greiner
Richard Negele
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of GB9416314D0 publication Critical patent/GB9416314D0/en
Publication of GB2282192A publication Critical patent/GB2282192A/en
Application granted granted Critical
Publication of GB2282192B publication Critical patent/GB2282192B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C29/0633—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
    • F16C29/065—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 rollers
    • 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
    • F16C29/0602—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
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
    • 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
    • F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped carriage
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
GB9416314A 1993-08-12 1994-08-12 Linear rolling bearing component Expired - Lifetime GB2282192B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327092 1993-08-12
DE4331014A DE4331014C2 (en) 1993-08-12 1993-09-13 Linear roller bearing element

Publications (3)

Publication Number Publication Date
GB9416314D0 GB9416314D0 (en) 1994-10-05
GB2282192A GB2282192A (en) 1995-03-29
GB2282192B true GB2282192B (en) 1997-06-11

Family

ID=25928569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9416314A Expired - Lifetime GB2282192B (en) 1993-08-12 1994-08-12 Linear rolling bearing component

Country Status (4)

Country Link
CH (1) CH688386A5 (en)
DE (1) DE4331014C2 (en)
GB (1) GB2282192B (en)
IT (1) IT1274581B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118226A (en) * 2018-02-05 2019-08-13 上银科技股份有限公司 Prevent the linear slide rail of oil leak

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3412914B2 (en) † 1994-05-20 2003-06-03 Ｔｈｋ株式会社 Rolling guide device and method of manufacturing moving block of rolling guide device
DE19643737A1 (en) * 1996-04-20 1998-04-30 Schaeffler Waelzlager Ohg Linear roller bearings
JP3481771B2 (en) * 1996-04-25 2003-12-22 Ｔｈｋ株式会社 Manufacturing method of slider for linear guide device
JP3913783B2 (en) 1996-05-01 2007-05-09 Ｔｈｋ株式会社 Linear motion guide device and table guide device using the same
JP3296716B2 (en) * 1996-05-02 2002-07-02 テイエチケー株式会社 Rolling motion guide device and method of manufacturing moving member of rolling motion guide device
EP1251287B1 (en) † 1996-05-13 2006-04-26 Thk Co. Ltd. Linear roller guide device
WO1997048912A1 (en) * 1996-06-18 1997-12-24 Thk Co., Ltd. Linear roller guide
JP3243415B2 (en) † 1996-06-27 2002-01-07 テイエチケー株式会社 Sliding guide device and its end rolling element chain
JP4118362B2 (en) * 1997-04-30 2008-07-16 Ｔｈｋ株式会社 Infinite sliding guide device
DE19821329B4 (en) * 1998-05-13 2014-07-10 Schaeffler Technologies Gmbh & Co. Kg linear bearings
CH693110A5 (en) 1998-07-31 2003-02-28 Schneeberger Holding Ag Carriage of a linear motion guide.
JP2000161354A (en) * 1998-11-25 2000-06-13 Nsk Ltd Linear guide device
EP1022478B1 (en) 1999-01-19 2004-12-01 Schneeberger Holding AG Linear motion guide with rolling members
EP1039158B1 (en) 1999-03-25 2006-04-19 Schaeffler KG Linear rolling bearing
DE10126439A1 (en) * 2001-05-31 2002-12-05 Ina Schaeffler Kg Linear roller bearing element
DE10136826A1 (en) * 2001-07-27 2003-02-06 Ina Schaeffler Kg Linear ball bearing has lubricant inlet and outlet channels in head section which fits around rail, outlet channel terminating on rail surface and channels being connected by sealable lubricant chamber
DE10210053A1 (en) * 2002-03-07 2003-09-18 Ina Schaeffler Kg linear bearings
JP2004124956A (en) * 2002-09-30 2004-04-22 Thk Co Ltd Movement guide device
DE10342841B4 (en) * 2003-09-17 2010-02-25 Tollo Linear Ab rolling body
DE102006021932A1 (en) * 2006-05-11 2007-11-15 Schaeffler Kg linear bearings
CN102434585B (en) * 2011-11-10 2014-10-29 宁波恒力汽配轴承有限公司 Linear bearing sliding mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563059A (en) * 1976-10-29 1980-03-19 Skf Kugellagerfabriken Gmbh Linear recirculating ball bearing
GB2051259A (en) * 1979-03-10 1981-01-14 Skf Kugellagerfabriken Gmbh Linear recirculating rolling bearing
EP0443098A1 (en) * 1990-02-22 1991-08-28 PROMA Produkt- und Marketinggesellschaft m.b.H. Linear bearing and method for its manufacture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138988B (en) * 1960-09-29 1962-10-31 Albert Nestler A G Radial roller bearing injected into plastic and injection mold and method for overmolding a radial roller bearing
JPS61116120A (en) * 1984-11-13 1986-06-03 Hiroshi Teramachi Rectilinear motion roller bearing
JPS61136805A (en) * 1984-12-08 1986-06-24 Nippon Seiko Kk Linear guide apparatus
DE8713433U1 (en) * 1986-10-16 1987-12-03 Deutsche Star Gmbh, 8720 Schweinfurt Linear bearings
US5005988A (en) * 1990-03-28 1991-04-09 Thomson Industries, Inc. Linear motion bearing
DE4041269A1 (en) * 1990-08-21 1992-03-05 Star Gmbh ROLLER BEARING FOR LINEAR MOVEMENTS
JP2865854B2 (en) * 1990-11-27 1999-03-08 日本トムソン株式会社 Four-row infinite linear motion guide unit
JPH0718448B2 (en) * 1991-09-19 1995-03-06 テイエチケー株式会社 Linear bearing slider and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563059A (en) * 1976-10-29 1980-03-19 Skf Kugellagerfabriken Gmbh Linear recirculating ball bearing
GB2051259A (en) * 1979-03-10 1981-01-14 Skf Kugellagerfabriken Gmbh Linear recirculating rolling bearing
EP0443098A1 (en) * 1990-02-22 1991-08-28 PROMA Produkt- und Marketinggesellschaft m.b.H. Linear bearing and method for its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118226A (en) * 2018-02-05 2019-08-13 上银科技股份有限公司 Prevent the linear slide rail of oil leak
CN110118226B (en) * 2018-02-05 2020-10-23 上银科技股份有限公司 Linear sliding rail capable of preventing oil leakage

Also Published As

Publication number Publication date
GB9416314D0 (en) 1994-10-05
ITMI941701A1 (en) 1996-02-04
CH688386A5 (en) 1997-08-29
ITMI941701A0 (en) 1994-08-04
DE4331014A1 (en) 1995-03-09
GB2282192A (en) 1995-03-29
IT1274581B (en) 1997-07-18
DE4331014C2 (en) 1997-09-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091224 AND 20091230

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120712 AND 20120718

PE20 Patent expired after termination of 20 years

Expiry date: 20140811