JPH01173529U - - Google Patents

Info

Publication number
JPH01173529U
JPH01173529U JP7028888U JP7028888U JPH01173529U JP H01173529 U JPH01173529 U JP H01173529U JP 7028888 U JP7028888 U JP 7028888U JP 7028888 U JP7028888 U JP 7028888U JP H01173529 U JPH01173529 U JP H01173529U
Authority
JP
Japan
Prior art keywords
cage
parallel
base
curved surface
face
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
JP7028888U
Other languages
English (en)
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 JP7028888U priority Critical patent/JPH01173529U/ja
Publication of JPH01173529U publication Critical patent/JPH01173529U/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
    • 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
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/508—Cages for rollers or needles formed of interconnected members, e.g. chains formed of links having an H-shape, i.e. links with a single stay placed between two rollers and with two end portions extending along the end faces of the two 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
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

【図面の簡単な説明】
第１図乃至第７図は本考案の実施例で、このう
ち、第１図は保持器の平面図、第２図は第１図の
手前側正面図、第３図は保持器素子の平面半断面
図、第４図は第３図中の４―４線断面図、第５図
は保持器素子を連結する説明図、第６図は保持器
にころを組み込む説明図、第７図は突軸の他の実
施例の図である。第８図乃至第１２図は従来例で
、このうち、第８図はトラツク状の循環経路に円
筒ころを組み込んだ直線運動軸受の要部断面図、
第９図、第１０図、第１１図は他の異なる従来例
の説明図、第１２図は第１１図の側面図である。 ３０…保持器、３１…保持器素子、３２…基部
、３３，３３…第１の平行片、３４，３４…第２
の平行片、３５…円筒ころ、３８，３９…曲面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 基部と、該基部から互いに長手逆方向に平
    行に対をなして延びる間隔小なる第１の平行片と
    、間隔大なる第２の平行片とを有する複数の保持
    器素子が前記平行片のいずれかに設けた突軸によ
    りオフセツトチエーン状に連結され、 隣り合う前記素子の基部の対向する曲面で円筒
    ころの曲面を、前記第１の平行片の端面により円
    筒ころの端面をそれぞれ拘束することを特徴とす
    る、 円筒ころのチエーン状保持器。 (2) 前記保持器素子が樹脂成形品である、請求
    項(1)の保持器。
JP7028888U 1988-05-30 1988-05-30 Pending JPH01173529U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7028888U JPH01173529U (ja) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7028888U JPH01173529U (ja) 1988-05-30 1988-05-30

Publications (1)

Publication Number Publication Date
JPH01173529U true JPH01173529U (ja) 1989-12-08

Family

ID=31295542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7028888U Pending JPH01173529U (ja) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH01173529U (ja)

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