JPS6041627U - Crown cage for ball bearings - Google Patents

Crown cage for ball bearings

Info

Publication number
JPS6041627U
JPS6041627U JP13375283U JP13375283U JPS6041627U JP S6041627 U JPS6041627 U JP S6041627U JP 13375283 U JP13375283 U JP 13375283U JP 13375283 U JP13375283 U JP 13375283U JP S6041627 U JPS6041627 U JP S6041627U
Authority
JP
Japan
Prior art keywords
stop
ball bearing
progeny
bridge
cage
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
JP13375283U
Other languages
Japanese (ja)
Inventor
教誓　紀幸
内海　靖夫
孫三 浜本
Original Assignee
日本精工株式会社
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 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP13375283U priority Critical patent/JPS6041627U/en
Publication of JPS6041627U publication Critical patent/JPS6041627U/en
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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive 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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ないし第３図は本考案の実施例の要部斜視図であ
り、第１図は第１実施例、第２図は第２実施例、第３図
は第３実施例である。 符号の説明、１・・・保持器、２・・・環状体、３・・
・橋絡部、３１・・・橋絡部上面、４・・・ポケット、
８・・・子孫止部、１２．１３・・・突出片、１４・・
・スリット。1 to 3 are perspective views of essential parts of embodiments of the present invention, in which FIG. 1 shows the first embodiment, FIG. 2 shows the second embodiment, and FIG. 3 shows the third embodiment. Explanation of symbols, 1... Cage, 2... Annular body, 3...
・Bridge part, 31... Top surface of bridge part, 4... Pocket,
8... Descendant stop, 12.13... Projecting piece, 14...
·slit.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　プラスチックからなる環状体の周壁の一方の
端面に開口するポケット部を所定間隔で配設して隣接す
るポケット部相互間に橋絡部を形成し、橋絡部のポケッ
ト側端縁に、環状体の軸方向に延出する子孫止部を設け
てなる玉軸受用保持器において、橋絡部と１つの係止部
のみとつながり、かつ保持器半径方向幅のほぼ中央部に
設けられ、しかも前記子孫止部をこえて軸方向に突出し
た少くとも１つの突出片を有してなる玉軸受用冠形保持
器。(1) Pockets opening on one end surface of the peripheral wall of the annular body made of plastic are arranged at predetermined intervals to form a bridge between adjacent pockets, and the pocket side edge of the bridge is , in a ball bearing cage provided with a progeny stop portion extending in the axial direction of an annular body, the ball bearing cage is connected to only a bridge portion and one stop portion, and is provided approximately in the center of the radial width of the cage. A crown-shaped retainer for a ball bearing, further comprising at least one projecting piece projecting in the axial direction beyond the descendant stop. （２）前記突出片が２つよりなり１つは橋絡部と１つの
子孫止部のみと、又、他は前記橋絡部ともう１つの子孫
止部のみとつながり、しかも前記突出片は相互に分離独
立してなる実用新案登録請求の範囲第１項記載の玉軸受
用冠形保持器。(2) The protruding piece is composed of two pieces, one of which is connected only to the bridging part and one progeny stop, and the other is connected only to the bridging part and another progeny stop, and the protruding piece is A crown-shaped retainer for a ball bearing according to claim 1, which is separate and independent from each other.
JP13375283U 1983-08-31 1983-08-31 Crown cage for ball bearings Pending JPS6041627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13375283U JPS6041627U (en) 1983-08-31 1983-08-31 Crown cage for ball bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13375283U JPS6041627U (en) 1983-08-31 1983-08-31 Crown cage for ball bearings

Publications (1)

Publication Number Publication Date
JPS6041627U true JPS6041627U (en) 1985-03-23

Family

ID=30301601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13375283U Pending JPS6041627U (en) 1983-08-31 1983-08-31 Crown cage for ball bearings

Country Status (1)

Country Link
JP (1) JPS6041627U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456219U (en) * 1990-09-21 1992-05-14
JP2007327514A (en) * 2006-06-06 2007-12-20 Nsk Ltd Ball bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456219U (en) * 1990-09-21 1992-05-14
JP2007327514A (en) * 2006-06-06 2007-12-20 Nsk Ltd Ball bearing
JP4582051B2 (en) * 2006-06-06 2010-11-17 日本精工株式会社 Ball bearing

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