JPS63123824U - - Google Patents

Info

Publication number
JPS63123824U
JPS63123824U JP1479987U JP1479987U JPS63123824U JP S63123824 U JPS63123824 U JP S63123824U JP 1479987 U JP1479987 U JP 1479987U JP 1479987 U JP1479987 U JP 1479987U JP S63123824 U JPS63123824 U JP S63123824U
Authority
JP
Japan
Prior art keywords
view
rolling element
cage
guide body
portion formed
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
JP1479987U
Other languages
English (en)
Other versions
JPH064094Y2 (ja
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 filed Critical
Priority to JP1479987U priority Critical patent/JPH064094Y2/ja
Publication of JPS63123824U publication Critical patent/JPS63123824U/ja
Application granted granted Critical
Publication of JPH064094Y2 publication Critical patent/JPH064094Y2/ja
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3818—Ball cages formed of unconnected segments
    • 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
    • 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
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • 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
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

【図面の簡単な説明】
第１図乃至第７図は本考案による転動体用保持
器の第一実施例に係り、第１図は本案保持器が適
用されるべきリニアガイド装置の全体の構造を示
す分解斜視図、第２図は上記リニアガイド装置の
側断面図、第３図は第２図の―線に沿う断面
図、第４図は球状転動体を収容した保持器の斜視
図、第５図及び第６図は該保持器の平面図及び正
面図、第７図は第５図の―線に沿う断面図、
第８図乃至第１１図は第二実施例に係り、第８図
は球状転動体を収容した保持器の斜視図、第９図
、第１０図及び第１１図は該保持器の平面図、側
面図及び正面図、第１２図乃至第１５図は第三実
施例に係り、第１２図はローラ状転動体を収容し
た保持器の斜視図、第１３図は該保持器の平面図
、第１４図は第１３図の―線に沿う断面
図、第１５図は保持器の正面図、第１６図乃至第
２０図は第四実施例に係り、第１６図はローラ状
転動体を収容した保持器の斜視図、第１７図、第
１８図及び第１９図は該保持器の平面図、側面図
及び正面図、第２０図はガイド装置内に収容され
た保持器の作動状態を示す部分断面図、第２１図
乃至第２５図は第五実施例に係り、第２１図はロ
ーラ状転動体を収容した保持器の斜視図、第２２
図、第２３図及び第２４図は該保持器の平面図、
側面図及び正面図、第２５図はガイド装置内に収
容された保持器の作動状態を示す側面図、第２６
図及び第２７図は従来のリニアガイド装置の側断
面図及び保持器の斜視図である。 １……ガイド本体、４……循環路、５……転動
体、７……ガイドレール、８……保持器、８１…
…包持部、８２……嵌入部、８３……凸部、８４
……切除部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガイド本体を走行せしめる転動体の回転接触面
    を露出しつつ包持し、前記ガイド本体の循環路に
    連続して配置される合成樹脂製の転動体用保持器
    において、前側に形成された凸部と、後側に該凸
    部に対応して形成され、前記転動体の後面を露出
    する切除部とを備え、上記凸部は隣り合う前記切
    除部内を通して前記転動体の後面に当接するよう
    にしたことを特徴とする転動体用保持器。
JP1479987U 1987-02-03 1987-02-03 転動体用保持器 Expired - Lifetime JPH064094Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1479987U JPH064094Y2 (ja) 1987-02-03 1987-02-03 転動体用保持器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1479987U JPH064094Y2 (ja) 1987-02-03 1987-02-03 転動体用保持器

Publications (2)

Publication Number Publication Date
JPS63123824U true JPS63123824U (ja) 1988-08-11
JPH064094Y2 JPH064094Y2 (ja) 1994-02-02

Family

ID=30805126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1479987U Expired - Lifetime JPH064094Y2 (ja) 1987-02-03 1987-02-03 転動体用保持器

Country Status (1)

Country Link
JP (1) JPH064094Y2 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01112022A (ja) * 1987-10-26 1989-04-28 Agency Of Ind Science & Technol 保持器付直動ボールベアリングユニット
EP0838602A1 (en) † 1996-05-13 1998-04-29 Thk Co. Ltd. Linear roller guide
EP0846880A1 (en) † 1996-06-27 1998-06-10 Thk Co. Ltd. Slide guide and its roller chain with ends
EP1342928A2 (de) 2002-03-07 2003-09-10 INA-Schaeffler KG Linearwälzlager
CN103256308A (zh) * 2012-02-16 2013-08-21 Skf公司 用于滚动轴承的具有低摩擦作用的间隔件
EP2628967A1 (en) * 2012-02-16 2013-08-21 Aktiebolaget SKF Loose C-shaped spacing body forming a pocket to accomodate a roller, in particular for a thrust roller bearing of a tunnel boring machine
EP2628968A1 (en) * 2012-02-16 2013-08-21 Aktiebolaget SKF Loose spacing body forming an open pocket to accomodate two rollers, in particular for a thrust roller bearing of a tunnel boring machine
EP2784340A1 (en) * 2013-03-25 2014-10-01 Aktiebolaget SKF Spacer for rolling bearing having at least a reinforcing beam
US9127717B1 (en) 2014-03-25 2015-09-08 Aktiebolaget Skf Spacer for rolling bearing having at least a reinforcing beam

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01112022A (ja) * 1987-10-26 1989-04-28 Agency Of Ind Science & Technol 保持器付直動ボールベアリングユニット
EP0838602A1 (en) † 1996-05-13 1998-04-29 Thk Co. Ltd. Linear roller guide
EP0838602B2 (en) † 1996-05-13 2008-01-09 Thk Co. Ltd. Linear roller guide
EP0846880A1 (en) † 1996-06-27 1998-06-10 Thk Co. Ltd. Slide guide and its roller chain with ends
EP0846880B2 (en) † 1996-06-27 2010-09-08 Thk Co. Ltd. Slide guide and its roller chain with ends
EP1342928A2 (de) 2002-03-07 2003-09-10 INA-Schaeffler KG Linearwälzlager
EP2628966A1 (en) * 2012-02-16 2013-08-21 Aktiebolaget SKF Loose spacing body for a roller bearing with protrusions to guide the spacing body with low friction
EP2628967A1 (en) * 2012-02-16 2013-08-21 Aktiebolaget SKF Loose C-shaped spacing body forming a pocket to accomodate a roller, in particular for a thrust roller bearing of a tunnel boring machine
CN103256308A (zh) * 2012-02-16 2013-08-21 Skf公司 用于滚动轴承的具有低摩擦作用的间隔件
EP2628968A1 (en) * 2012-02-16 2013-08-21 Aktiebolaget SKF Loose spacing body forming an open pocket to accomodate two rollers, in particular for a thrust roller bearing of a tunnel boring machine
CN103256309A (zh) * 2012-02-16 2013-08-21 Skf公司 用于滚动轴承的c形隔板
US8790021B2 (en) 2012-02-16 2014-07-29 Aktiebolaget Skf Spacer for twin-row rolling bearing
US8845204B2 (en) 2012-02-16 2014-09-30 Aktiebolaget Skf Spacer for rolling bearing with low friction contribution
US9022665B2 (en) 2012-02-16 2015-05-05 Aktiebolaget Skf C-shaped spacer for rolling bearing
EP2784340A1 (en) * 2013-03-25 2014-10-01 Aktiebolaget SKF Spacer for rolling bearing having at least a reinforcing beam
CN104074873A (zh) * 2013-03-25 2014-10-01 Skf公司 用于至少具有加强梁的滚动轴承的间隔器
US9127717B1 (en) 2014-03-25 2015-09-08 Aktiebolaget Skf Spacer for rolling bearing having at least a reinforcing beam

Also Published As

Publication number Publication date
JPH064094Y2 (ja) 1994-02-02

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