JPH0480955U - - Google Patents
Info
- Publication number
- JPH0480955U JPH0480955U JP12450290U JP12450290U JPH0480955U JP H0480955 U JPH0480955 U JP H0480955U JP 12450290 U JP12450290 U JP 12450290U JP 12450290 U JP12450290 U JP 12450290U JP H0480955 U JPH0480955 U JP H0480955U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- metal fitting
- peripheral side
- shaft
- rotation stopper
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
Landscapes
- Pulleys (AREA)
Description
第１図は本考案の実施例に係るプーリの取付状
態を示す断面図であつて第２図におけるＡ−Ｏ−
Ｂ断面図、第２図は同プーリの半裁側面図、第３
図および第４図はそれぞれ金具の斜視図、第５図
は従来例に係るプーリの取付状態を示す断面図で
ある。
１……樹脂、２……樹脂の外周側部分、３……
樹脂の内周側部分、４……廻り止め、５……金具
、６……切欠、７……孔、８……シヤフト、９…
…ナツト、１０……座金、１１……ベアリング。
FIG. 1 is a sectional view showing the attached state of the pulley according to the embodiment of the present invention, and is
B sectional view, Figure 2 is a half-cut side view of the same pulley, Figure 3 is a half-cut side view of the same pulley.
4 and 4 are respectively perspective views of the metal fittings, and FIG. 5 is a cross-sectional view showing a state in which a pulley is attached according to a conventional example. 1...Resin, 2...Outer peripheral side portion of resin, 3...
Inner peripheral part of resin, 4... Rotation stopper, 5... Metal fitting, 6... Notch, 7... Hole, 8... Shaft, 9...
...Nut, 10...Washer, 11...Bearing.
Claims (1)
内周部に前記シヤフト８に対する廻り止め４と補
強用の金具５を備えた樹脂製のプーリにおいて、
前記金具５が板状素材を打ち抜いて円筒形に丸め
られ、樹脂１に埋設され、該金具５の外周側の樹
脂２と内周側の樹脂３とを一体化する切欠６また
は孔７を形成されたものであり、前記内周側の樹
脂３に前記廻り止め４が設けられていることを特
徴とするプーリ。 Attached concentrically to the outer circumferential side of the shaft 8,
In a resin pulley equipped with a rotation stopper 4 for the shaft 8 and a reinforcing metal fitting 5 on the inner circumference,
The metal fitting 5 is punched out of a plate-like material, rolled into a cylindrical shape, and embedded in the resin 1 to form a notch 6 or hole 7 that integrates the resin 2 on the outer peripheral side and the resin 3 on the inner peripheral side of the metal fitting 5. A pulley characterized in that the rotation stopper 4 is provided on the resin 3 on the inner peripheral side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12450290U JPH0480955U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12450290U JPH0480955U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480955U true JPH0480955U (en) | 1992-07-14 |
Family
ID=31872150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12450290U Pending JPH0480955U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480955U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939236U (en) * | 1982-09-07 | 1984-03-13 | 日産自動車株式会社 | Retractable headlight device |
| JPS6481752A (en) * | 1987-09-18 | 1989-03-28 | Murakami Seisakusho Kk | Slender roller |
-
1990
- 1990-11-27 JP JP12450290U patent/JPH0480955U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939236U (en) * | 1982-09-07 | 1984-03-13 | 日産自動車株式会社 | Retractable headlight device |
| JPS6481752A (en) * | 1987-09-18 | 1989-03-28 | Murakami Seisakusho Kk | Slender roller |