JPS6438318U - - Google Patents

Info

Publication number
JPS6438318U
JPS6438318U JP13382087U JP13382087U JPS6438318U JP S6438318 U JPS6438318 U JP S6438318U JP 13382087 U JP13382087 U JP 13382087U JP 13382087 U JP13382087 U JP 13382087U JP S6438318 U JPS6438318 U JP S6438318U
Authority
JP
Japan
Prior art keywords
width
circumferential
arm portion
pocket
protrusion portion
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
JP13382087U
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 JP13382087U priority Critical patent/JPS6438318U/ja
Publication of JPS6438318U publication Critical patent/JPS6438318U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/41Ball cages comb-shaped
    • F16C33/412Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages

Landscapes

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

Description

【図面の簡単な説明】
第1図ないし第5図は本考案の一実施例にかか
り、第1図は樹脂製保持器を示す正面図、第2図
は同樹脂製保持器の一部分を示す展開図、第3図
は第1図の―線矢視断面図、第4図は同樹脂
製保持器の一部分を示す斜視図、第5図は同樹脂
製保持器を製作する際に用いる二つ割金型を略示
した縦断面図である。また、第6図ないし第10
図は従来例にかかり、第6図はハブユニツトを示
す上半部縦断面図、第7図は第1の樹脂製保持器
の正面図、第8図は同樹脂製保持器の一部分を示
す展開図、第9図は第7図の―線矢視断面図
、第10図は同樹脂製保持器の一部分を示す斜視
図である。 20……樹脂製保持器、21……本体部、22
……腕部、23……突条部、24……ポケツト、
25……広幅部、26……円柱周面、30……玉

Claims (1)

  1. 【実用新案登録請求の範囲】 櫛歯状腕部を有する冠型で、周方向に隣り合う
    腕部間に配置すべき玉のほぼ内周側に位置する部
    分を収納するポケツトが形成された樹脂製保持器
    において、 前記各腕部の外径側にこの腕部の周方向の幅よ
    りも若干広幅の突条部が設けられているとともに
    、この突条部における腕部自由端側に周方向に広
    がる広幅部を備え、 前記各突条部の広幅部それぞれの対向面が、前
    記玉よりも若干小径でかつ前記ポケツトの中心を
    通る軸方向線を軸心とする円柱周面に形成されて
    いることを特徴とする樹脂製保持器。
JP13382087U 1987-09-01 1987-09-01 Pending JPS6438318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13382087U JPS6438318U (ja) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13382087U JPS6438318U (ja) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6438318U true JPS6438318U (ja) 1989-03-07

Family

ID=31392038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13382087U Pending JPS6438318U (ja) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6438318U (ja)

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