JPH0418082U - - Google Patents
Info
- Publication number
- JPH0418082U JPH0418082U JP5871990U JP5871990U JPH0418082U JP H0418082 U JPH0418082 U JP H0418082U JP 5871990 U JP5871990 U JP 5871990U JP 5871990 U JP5871990 U JP 5871990U JP H0418082 U JPH0418082 U JP H0418082U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- intervals
- circumferential direction
- elastic crawler
- elastic
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１図〜第４図は本考案の第１実施例を示し、
第１図は第２図のＡ−Ａ線断面図、第２図は接地
側（外周側）平面図、第３図は反接地側（内周側
）平面図、第４図は第３図のＢ−Ｂ線断面図、第
５図及び第６図は本考案の第２実施例を示し、第
５図は接地側平面図、第６図は第５図のＣ−Ｃ線
断面図、第７図は本考案の第３実施例を示す接地
側平面図、第８図ａ，ｂはそれぞれクローラの接
地圧分布図、第９図〜第１２図は従来例を示し、
第９図は接地側平面図、第１０図は第９図のＤ−
Ｄ線断面拡大図、第１１図及び第１２図はそれぞ
れ接地側平面図である。
１……クローラ、２……本体、２ａ……中央部
、４……係合部、６……外周面、７……ラグ、９
……駆動輪、１２……圧接面、１３……前面、１
６……凹陥溝。
1 to 4 show a first embodiment of the present invention,
Figure 1 is a sectional view taken along the line A-A in Figure 2, Figure 2 is a ground-contact side (outer circumferential side) plan view, Figure 3 is a plan view of the anti-ground side (inner circumferential side), and Figure 4 is the 5 and 6 show a second embodiment of the present invention, FIG. 5 is a plan view on the ground side, and FIG. 6 is a sectional view taken along line C-C in FIG. 5. FIG. 7 is a ground-contact side plan view showing the third embodiment of the present invention, FIGS. 8a and 8b are respective ground-contact pressure distribution diagrams of the crawler, and FIGS. 9 to 12 show conventional examples.
Figure 9 is a plan view of the ground side, Figure 10 is the D- of Figure 9.
The enlarged cross-sectional view taken along the line D, and FIGS. 11 and 12 are ground-side plan views, respectively. DESCRIPTION OF SYMBOLS 1... Crawler, 2... Main body, 2a... Center part, 4... Engaging part, 6... Outer peripheral surface, 7... Lug, 9
... Drive wheel, 12 ... Pressure contact surface, 13 ... Front, 1
6... Concave groove.
Claims (1)
に、駆動輪９と係合する係合部４を周方向の間隔
をおいて配設し、本体２の外周面６にラグ７を周
方向の間隔をおいて一体成形した弾性クローラ１
において、 前記ラグ７には、その圧接面１２から前面１３
にわたつて複数条の凹陥溝１６が設けられている
ことを特徴とする弾性クローラ。[Claims for Utility Model Registration] Central portion 2a of endless belt-shaped main body 2 made of elastic material
In this elastic crawler 1, engaging parts 4 that engage with drive wheels 9 are arranged at intervals in the circumferential direction, and lugs 7 are integrally molded on the outer peripheral surface 6 of the main body 2 at intervals in the circumferential direction.
In this case, the lug 7 has a pressure contact surface 12 to a front surface 13.
An elastic crawler characterized in that a plurality of concave grooves 16 are provided over the entire length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058719U JP2591892Y2 (en) | 1990-06-02 | 1990-06-02 | Elastic crawler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058719U JP2591892Y2 (en) | 1990-06-02 | 1990-06-02 | Elastic crawler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0418082U true JPH0418082U (en) | 1992-02-14 |
| JP2591892Y2 JP2591892Y2 (en) | 1999-03-10 |
Family
ID=31584588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990058719U Expired - Lifetime JP2591892Y2 (en) | 1990-06-02 | 1990-06-02 | Elastic crawler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2591892Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059704A1 (en) * | 2004-12-02 | 2006-06-08 | Bridgestone Corporation | Coreless rubber crawler |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS432581Y1 (en) * | 1964-02-27 | 1968-02-02 | ||
| JPS5578580U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPH01178185U (en) * | 1988-06-07 | 1989-12-20 |
-
1990
- 1990-06-02 JP JP1990058719U patent/JP2591892Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS432581Y1 (en) * | 1964-02-27 | 1968-02-02 | ||
| JPS5578580U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPH01178185U (en) * | 1988-06-07 | 1989-12-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059704A1 (en) * | 2004-12-02 | 2006-06-08 | Bridgestone Corporation | Coreless rubber crawler |
| US7695077B2 (en) | 2004-12-02 | 2010-04-13 | Bridgestone Corporation | Coreless rubber crawler |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2591892Y2 (en) | 1999-03-10 |