JPS62151431U - - Google Patents
Info
- Publication number
- JPS62151431U JPS62151431U JP3875386U JP3875386U JPS62151431U JP S62151431 U JPS62151431 U JP S62151431U JP 3875386 U JP3875386 U JP 3875386U JP 3875386 U JP3875386 U JP 3875386U JP S62151431 U JPS62151431 U JP S62151431U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- pocket portion
- synthetic resin
- center line
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
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)
Description
第１図は本考案の保持器の実施例を示した要部
の拡大断面図、そして第２図は従来の保持器の拡
大断面図である。
１…保持器本体、２…開口部、３…ポケツト部
、４…連結部、５…保持爪部、６…溝、Ｏ…ポケ
ツト部の周方向の中心線、Ａ…リツプ部の拡開角
度。
FIG. 1 is an enlarged sectional view of essential parts showing an embodiment of the cage of the present invention, and FIG. 2 is an enlarged sectional view of a conventional cage. 1... Cage body, 2... Opening, 3... Pocket part, 4... Connecting part, 5... Holding claw part, 6... Groove, O... Circumferential center line of pocket part, A... Expansion angle of lip part .
Claims (1)
ツト部の周方向の中心線よりもポケツト部の底部
側に片寄つて配設され、隣接する各ポケツト部間
に該ポケツト部の半径寸法よりも大きい深さの溝
が形成され、該溝の底部からポケツト部の保持爪
部が突出されていることを特徴とする玉軸受用合
成樹脂製保持器。 (2) 上記溝の底部が円弧状曲面をなしている実
用新案登録請求の範囲第１項記載の玉軸受用合成
樹脂製保持器。[Claims for Utility Model Registration] (1) A connecting portion extending between each pocket portion is disposed offset toward the bottom side of the pocket portion with respect to the center line in the circumferential direction of the pocket portion, and each adjacent pocket portion 1. A synthetic resin retainer for a ball bearing, characterized in that a groove having a depth greater than the radial dimension of the pocket part is formed between the two parts, and a holding claw part of the pocket part protrudes from the bottom of the groove. (2) The synthetic resin cage for ball bearings according to claim 1, wherein the bottom of the groove has an arcuate curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3875386U JPS62151431U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3875386U JPS62151431U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151431U true JPS62151431U (en) | 1987-09-25 |
Family
ID=30851292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3875386U Pending JPS62151431U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132125U (en) * | 1989-04-07 | 1990-11-02 | ||
| JP2007309527A (en) * | 2007-08-10 | 2007-11-29 | Jtekt Corp | Resin cage for rolling bearing |
-
1986
- 1986-03-17 JP JP3875386U patent/JPS62151431U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132125U (en) * | 1989-04-07 | 1990-11-02 | ||
| JP2007309527A (en) * | 2007-08-10 | 2007-11-29 | Jtekt Corp | Resin cage for rolling bearing |
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