GB2282420B - An assembly of a guide rail and a bearing component - Google Patents

An assembly of a guide rail and a bearing component

Info

Publication number
GB2282420B
GB2282420B GB9416320A GB9416320A GB2282420B GB 2282420 B GB2282420 B GB 2282420B GB 9416320 A GB9416320 A GB 9416320A GB 9416320 A GB9416320 A GB 9416320A GB 2282420 B GB2282420 B GB 2282420B
Authority
GB
United Kingdom
Prior art keywords
assembly
guide rail
bearing component
bearing
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 - Fee Related
Application number
GB9416320A
Other versions
GB2282420A (en
GB9416320D0 (en
Inventor
Ludwig Winkelmann
Ralf Moseberg
Jean Marie Eder
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
Priority claimed from DE4331013A external-priority patent/DE4331013C2/en
Application filed by INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of GB9416320D0 publication Critical patent/GB9416320D0/en
Publication of GB2282420A publication Critical patent/GB2282420A/en
Application granted granted Critical
Publication of GB2282420B publication Critical patent/GB2282420B/en
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
    • F16C29/0633—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
    • F16C29/08—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
    • 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
    • F16C33/6607—Retaining the grease in or near the bearing
    • 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
    • F16C33/664—Retaining the liquid in or near the bearing
GB9416320A 1993-08-12 1994-08-12 An assembly of a guide rail and a bearing component Expired - Fee Related GB2282420B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327092 1993-08-12
DE4331013A DE4331013C2 (en) 1993-08-12 1993-09-13 Scraper unit for a bearing element

Publications (3)

Publication Number Publication Date
GB9416320D0 GB9416320D0 (en) 1994-10-05
GB2282420A GB2282420A (en) 1995-04-05
GB2282420B true GB2282420B (en) 1997-06-11

Family

ID=25928568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9416320A Expired - Fee Related GB2282420B (en) 1993-08-12 1994-08-12 An assembly of a guide rail and a bearing component

Country Status (2)

Country Link
CH (1) CH688562A5 (en)
GB (1) GB2282420B (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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520480C2 (en) * 2001-11-15 2003-07-15 Brake Ab Q Device on a slide mounted on a guide
JP4615466B2 (en) * 2006-03-22 2011-01-19 日本トムソン株式会社 Linear motion guide unit with high-sealing seal device
JP6384083B2 (en) * 2013-03-27 2018-09-05 日本精工株式会社 Oil supply device for linear guide device, linear guide device
WO2015002201A1 (en) * 2013-07-04 2015-01-08 日本精工株式会社 Oil supply device for linear guide device, and linear guide device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353427A (en) * 1971-06-18 1974-05-15 Schaeffler W Rectilinear motion rolling bearing assembly
GB1406033A (en) * 1971-09-29 1975-09-10 Lucas Industries Ltd Linear bearings
GB2118638A (en) * 1982-02-25 1983-11-02 Hiroshi Teramachi Recirculating-ball linear bearing
US4843706A (en) * 1986-10-31 1989-07-04 The Warner & Swasey Company Method of installing
US4886376A (en) * 1987-03-13 1989-12-12 Nippon Seiko Kabushiki Kaisha Dust-proof seal for linear guide apparatus
WO1993012351A1 (en) * 1991-12-12 1993-06-24 Ina Wälzlager Schaeffler Kg Stripper unit for a bearing component
WO1994011644A1 (en) * 1992-11-19 1994-05-26 Ina Wälzlager Schaeffler Kg Linear bearing component

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353427A (en) * 1971-06-18 1974-05-15 Schaeffler W Rectilinear motion rolling bearing assembly
GB1406033A (en) * 1971-09-29 1975-09-10 Lucas Industries Ltd Linear bearings
GB2118638A (en) * 1982-02-25 1983-11-02 Hiroshi Teramachi Recirculating-ball linear bearing
US4843706A (en) * 1986-10-31 1989-07-04 The Warner & Swasey Company Method of installing
US4886376A (en) * 1987-03-13 1989-12-12 Nippon Seiko Kabushiki Kaisha Dust-proof seal for linear guide apparatus
WO1993012351A1 (en) * 1991-12-12 1993-06-24 Ina Wälzlager Schaeffler Kg Stripper unit for a bearing component
WO1994011644A1 (en) * 1992-11-19 1994-05-26 Ina Wälzlager Schaeffler Kg Linear bearing component

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

Also Published As

Publication number Publication date
GB2282420A (en) 1995-04-05
CH688562A5 (en) 1997-11-14
GB9416320D0 (en) 1994-10-05

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090812