JPH0297104U - - Google Patents
Info
- Publication number
- JPH0297104U JPH0297104U JP475789U JP475789U JPH0297104U JP H0297104 U JPH0297104 U JP H0297104U JP 475789 U JP475789 U JP 475789U JP 475789 U JP475789 U JP 475789U JP H0297104 U JPH0297104 U JP H0297104U
- Authority
- JP
- Japan
- Prior art keywords
- elastic ring
- view
- line
- diameter
- vane
- 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.)
- Granted
Links
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１〜６図は本考案の第１実施例を示しており
、第１図は要部の側面図、第２図は第１図の矢
視図、第３図は第１図の―線断面図、第４図
は第６図の―線断面図、第５図は第１図の
矢視図、第６図は全体側面図、第７〜１０図は第
２実施例を示しており、第７図は要部の側面図、
第８図は第７図の矢視図、第９図は第７図の
―線断面図、第１０図は第７図の矢視図、第
１１，１２図は羽根ラグの側面視形状の２変形例
を示す夫々側面図である。
５……弾性輪体、７……羽根ラグ、８……角ラ
グ、Ａ……径外端、Ｂ……径内端、Ｃ……中央部
、α……求心線、θ……挾角、β……円弧線。
Figures 1 to 6 show the first embodiment of the present invention, where Figure 1 is a side view of the main parts, Figure 2 is a view taken in the direction of the arrow in Figure 1, and Figure 3 is taken along the line - 4 is a sectional view taken along the line - in FIG. 6, FIG. 5 is a view taken along the arrow in FIG. 1, FIG. 6 is an overall side view, and FIGS. 7 to 10 show the second embodiment. , Figure 7 is a side view of the main parts,
Figure 8 is a view in the direction of the arrow in Figure 7, Figure 9 is a sectional view taken along the line - - in Figure 7, Figure 10 is a view in the direction of the arrow in Figure 7, and Figures 11 and 12 are the side view shape of the vane lug. It is a side view which shows two modification examples, respectively. 5... Elastic ring, 7... Vane lug, 8... Square lug, A... Radial outer end, B... Radial inner end, C... Center, α... Centripetal line, θ... Frame angle , β...Circular arc line.
Claims (1)
根ラグ７とを有しており、前記羽根ラグ７は、径
外端Ａが角ラグ８の頂部と略同径で、径内端Ｂが
弾性輪体５の内径と略同径又は大径となつており
、羽根ラグ７は側面視において、径内外端Ａ，Ｂ
を結ぶ直線ＡＢが弾性輪体５の求心線αに対して
挾角θが２５〜４５°であり、且つ径内外端Ａ，
Ｂとその中央部Ｃとを結ぶ線βがＲ８０〜１５０
の径外側に突状の円弧であり、平面視において径
外端Ａが略直線状であることを特徴とする農用車
輪。 The elastic ring body 5 has square lugs 8 and vane lugs 7 at predetermined intervals in the circumferential direction. B has approximately the same diameter or a larger diameter than the inner diameter of the elastic ring 5, and the vane lug 7 has the inner and outer diameter ends A and B in side view.
The straight line AB connecting the lines has an angle θ of 25 to 45° with respect to the centripetal line α of the elastic ring 5, and the radial inner and outer ends A,
The line β connecting B and its center C is R80~150
An agricultural wheel characterized in that the radially outer end A is a protruding circular arc, and the radially outer end A is substantially linear in plan view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004757U JPH0754002Y2 (en) | 1989-01-18 | 1989-01-18 | Agricultural wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004757U JPH0754002Y2 (en) | 1989-01-18 | 1989-01-18 | Agricultural wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297104U true JPH0297104U (en) | 1990-08-02 |
| JPH0754002Y2 JPH0754002Y2 (en) | 1995-12-13 |
Family
ID=31207551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989004757U Expired - Lifetime JPH0754002Y2 (en) | 1989-01-18 | 1989-01-18 | Agricultural wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754002Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926083U (en) * | 1972-06-07 | 1974-03-06 | ||
| JPS599922U (en) * | 1982-07-13 | 1984-01-21 | スズキ株式会社 | car top bone device |
| JPS60183205A (en) * | 1984-02-28 | 1985-09-18 | Ohtsu Tire & Rubber Co Ltd | Wheel with pneumatic tire including rugs |
-
1989
- 1989-01-18 JP JP1989004757U patent/JPH0754002Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926083U (en) * | 1972-06-07 | 1974-03-06 | ||
| JPS599922U (en) * | 1982-07-13 | 1984-01-21 | スズキ株式会社 | car top bone device |
| JPS60183205A (en) * | 1984-02-28 | 1985-09-18 | Ohtsu Tire & Rubber Co Ltd | Wheel with pneumatic tire including rugs |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754002Y2 (en) | 1995-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |