JPS5733218A - Ball bushing - Google Patents

Ball bushing

Info

Publication number
JPS5733218A
JPS5733218A JP10672180A JP10672180A JPS5733218A JP S5733218 A JPS5733218 A JP S5733218A JP 10672180 A JP10672180 A JP 10672180A JP 10672180 A JP10672180 A JP 10672180A JP S5733218 A JPS5733218 A JP S5733218A
Authority
JP
Japan
Prior art keywords
shaft
balls
central part
orbit
grooves
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.)
Pending
Application number
JP10672180A
Other languages
English (en)
Inventor
Akio Nojima
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.)
SANA SHOJI KK
Original Assignee
SANA SHOJI KK
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 SANA SHOJI KK filed Critical SANA SHOJI KK
Priority to JP10672180A priority Critical patent/JPS5733218A/ja
Publication of JPS5733218A publication Critical patent/JPS5733218A/ja
Pending 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
    • F16C29/068—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
    • F16C29/001—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
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP10672180A 1980-08-05 1980-08-05 Ball bushing Pending JPS5733218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10672180A JPS5733218A (en) 1980-08-05 1980-08-05 Ball bushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10672180A JPS5733218A (en) 1980-08-05 1980-08-05 Ball bushing

Publications (1)

Publication Number Publication Date
JPS5733218A true JPS5733218A (en) 1982-02-23

Family

ID=14440808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10672180A Pending JPS5733218A (en) 1980-08-05 1980-08-05 Ball bushing

Country Status (1)

Country Link
JP (1) JPS5733218A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001193738A (ja) * 1999-12-10 2001-07-17 Skf Linearsyst Gmbh 長手方向の直動用の転がり軸受
KR100762695B1 (ko) 2006-05-09 2007-10-01 삼성에스디아이 주식회사 유기물 증착장치
WO2018181928A1 (ja) * 2017-03-31 2018-10-04 ヒーハイスト精工株式会社 直動軸受およびハウジング付き直動軸受

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001193738A (ja) * 1999-12-10 2001-07-17 Skf Linearsyst Gmbh 長手方向の直動用の転がり軸受
JP4680378B2 (ja) * 1999-12-10 2011-05-11 エスカーエフ リニアシステメ ゲーエムベーハー 長手方向の直動用の転がり軸受
KR100762695B1 (ko) 2006-05-09 2007-10-01 삼성에스디아이 주식회사 유기물 증착장치
US20200049197A1 (en) * 2017-03-30 2020-02-13 Hephaist Seiko Co., Ltd. Linear bearing and linear bearing with housing
WO2018181928A1 (ja) * 2017-03-31 2018-10-04 ヒーハイスト精工株式会社 直動軸受およびハウジング付き直動軸受
CN110462233A (zh) * 2017-03-31 2019-11-15 Hephaist精工株式会社 直动轴承和带有壳体的直动轴承
KR20190132468A (ko) * 2017-03-31 2019-11-27 히하이스트 세이코 가부시키가이샤 직동 베어링 및 하우징을 구비한 직동 베어링
JPWO2018181928A1 (ja) * 2017-03-31 2020-02-13 ヒーハイスト精工株式会社 直動軸受およびハウジング付き直動軸受
US10935074B2 (en) 2017-03-31 2021-03-02 Thk Co., Ltd. Linear bearing and linear bearing with housing

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