JPH0480703U - - Google Patents
Info
- Publication number
- JPH0480703U JPH0480703U JP12304690U JP12304690U JPH0480703U JP H0480703 U JPH0480703 U JP H0480703U JP 12304690 U JP12304690 U JP 12304690U JP 12304690 U JP12304690 U JP 12304690U JP H0480703 U JPH0480703 U JP H0480703U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- wheel hub
- fixed
- cooling holes
- hub
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図〜第３図は本考案の一実施例を示し、第
１図は要部の側面断面図、第２図は第１図におけ
るＡ−Ａ矢視図、第３図はフインの拡大斜視図、
第４図は従来例における要部の側面断面図である
。
１……車輪、２……リム、３……ホイールデイ
スク、４……ボルト（連結具）、５……ホイール
ハブ、８……減速機、１０……冷却孔、１１……
フイン、１３……内周板、１４……送風板、１４
Ａ……送風面、１５……孔、１７……内部空間、
２５……車輪、２６……リム、２７……ホイール
デイスク、２８……ボルト、２９……ホイールハ
ブ、３３……冷却孔。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a side sectional view of the main part, Figure 2 being a view taken along the line A-A in Figure 1, and Figure 3 being an enlarged view of the fin. Perspective view,
FIG. 4 is a side sectional view of main parts in a conventional example. 1...Wheel, 2...Rim, 3...Wheel disc, 4...Bolt (coupling), 5...Wheel hub, 8...Reduction gear, 10...Cooling hole, 11...
Fin, 13...Inner peripheral plate, 14...Blower plate, 14
A...Blowing surface, 15...Hole, 17...Inner space,
25...Wheel, 26...Rim, 27...Wheel disk, 28...Bolt, 29...Wheel hub, 33...Cooling hole.
Claims (1)
に連結具を介してホイールハブを連結し、この連
結部に前記ホイールデイスクの外面から前記ホイ
ールハブの内面に貫通する複数の冷却孔を形成し
、これら冷却孔の近隣でかつ前記ホイールハブの
内面にそれぞれフインを固着したことを特徴とす
る車輪固定式減速機の冷却装置。 Connecting a wheel hub to a wheel disk provided on the inner circumferential surface of a wheel rim via a connector, forming a plurality of cooling holes penetrating from the outer surface of the wheel disk to the inner surface of the wheel hub at the connecting portion, A cooling device for a fixed wheel speed reducer, characterized in that fins are fixed to the inner surface of the wheel hub in the vicinity of these cooling holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12304690U JPH0480703U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12304690U JPH0480703U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480703U true JPH0480703U (en) | 1992-07-14 |
Family
ID=31870774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12304690U Pending JPH0480703U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480703U (en) |
-
1990
- 1990-11-22 JP JP12304690U patent/JPH0480703U/ja active Pending
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