JPS60184713A - 無限直線運動用ころがり軸受の弾性スペ−サ - Google Patents

無限直線運動用ころがり軸受の弾性スペ−サ

Info

Publication number
JPS60184713A
JPS60184713A JP3887184A JP3887184A JPS60184713A JP S60184713 A JPS60184713 A JP S60184713A JP 3887184 A JP3887184 A JP 3887184A JP 3887184 A JP3887184 A JP 3887184A JP S60184713 A JPS60184713 A JP S60184713A
Authority
JP
Japan
Prior art keywords
elastic
spacer
rolling
elastic spacer
spacers
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.)
Granted
Application number
JP3887184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427405B2 (enExample
Inventor
Norimasa Agari
上利　憲正
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson Co Ltd
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 Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Priority to JP3887184A priority Critical patent/JPS60184713A/ja
Publication of JPS60184713A publication Critical patent/JPS60184713A/ja
Publication of JPH0427405B2 publication Critical patent/JPH0427405B2/ja
Granted 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
    • F16C29/0614—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
    • F16C29/0619—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 with rollers or needles
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/40—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings with loose spacing bodies between the 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
    • F16C29/0633—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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/37—Loose spacing bodies
    • 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
    • F16C33/37—Loose spacing bodies
    • F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
JP3887184A 1984-03-02 1984-03-02 無限直線運動用ころがり軸受の弾性スペ−サ Granted JPS60184713A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3887184A JPS60184713A (ja) 1984-03-02 1984-03-02 無限直線運動用ころがり軸受の弾性スペ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3887184A JPS60184713A (ja) 1984-03-02 1984-03-02 無限直線運動用ころがり軸受の弾性スペ−サ

Publications (2)

Publication Number Publication Date
JPS60184713A true JPS60184713A (ja) 1985-09-20
JPH0427405B2 JPH0427405B2 (enExample) 1992-05-11

Family

ID=12537271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3887184A Granted JPS60184713A (ja) 1984-03-02 1984-03-02 無限直線運動用ころがり軸受の弾性スペ−サ

Country Status (1)

Country Link
JP (1) JPS60184713A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412129A (en) * 1987-07-07 1989-01-17 Hiihaisuto Seiko Kk Linear motion guiding roller bearing
JP4931081B2 (ja) * 2004-05-10 2012-05-16 ベール ゲーエムベーハー ウント コー カーゲー 空気流出器、特に自動車用の空気流出器
EP2390520A3 (en) * 2010-05-27 2016-08-17 Jtekt Corporation Roller bearing
US10112459B2 (en) 2012-08-08 2018-10-30 Toyota Jidosha Kabushiki Kaisha Register

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827345A (en) * 1955-10-17 1958-03-18 Thew Shovel Co Ball bearing
JPS5110285U (enExample) * 1974-07-09 1976-01-26
JPS5390158U (enExample) * 1976-12-25 1978-07-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827345A (en) * 1955-10-17 1958-03-18 Thew Shovel Co Ball bearing
JPS5110285U (enExample) * 1974-07-09 1976-01-26
JPS5390158U (enExample) * 1976-12-25 1978-07-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412129A (en) * 1987-07-07 1989-01-17 Hiihaisuto Seiko Kk Linear motion guiding roller bearing
JP4931081B2 (ja) * 2004-05-10 2012-05-16 ベール ゲーエムベーハー ウント コー カーゲー 空気流出器、特に自動車用の空気流出器
EP2390520A3 (en) * 2010-05-27 2016-08-17 Jtekt Corporation Roller bearing
US10112459B2 (en) 2012-08-08 2018-10-30 Toyota Jidosha Kabushiki Kaisha Register

Also Published As

Publication number Publication date
JPH0427405B2 (enExample) 1992-05-11

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