JPH0335883U - - Google Patents
Info
- Publication number
- JPH0335883U JPH0335883U JP9457889U JP9457889U JPH0335883U JP H0335883 U JPH0335883 U JP H0335883U JP 9457889 U JP9457889 U JP 9457889U JP 9457889 U JP9457889 U JP 9457889U JP H0335883 U JPH0335883 U JP H0335883U
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- main body
- support member
- elastic material
- core metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図乃至第４図は本考案の第１実施例を示し
、第１図は平面図、第２図は第１図のＡ−Ａ矢視
図、第３図は第１図のＢ−Ｂ矢視図、第４図は芯
金及び支承部材の一部切欠き斜視図である。第５
図は第２実施例を示す断面図、第６図はその変形
例を示す断面図である。第７図は本考案の第３実
施例を示す平面図、第８図は第７図のＤ−Ｄ矢視
図、第９図は第７図のＣ−Ｃ矢視図、第１０図及
び第１１図は第９図の変形例を示す断面図である
。第１２図は従来例を示す断面図、第１３図は従
来例を示す芯金の斜視図である。
１０…クローラ本体、１１…芯金、１４…接地
ラグ、１６…芯金基部、１８…ガイド突起、２１
…支承部、２３…支承部材。
1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a view taken along arrow A-A in FIG. 1, and FIG. The B arrow view and FIG. 4 are partially cutaway perspective views of the core metal and the supporting member. Fifth
The figure is a sectional view showing the second embodiment, and FIG. 6 is a sectional view showing a modification thereof. 7 is a plan view showing the third embodiment of the present invention, FIG. 8 is a view taken along the line D--D in FIG. 7, FIG. 9 is a view taken along line C--C in FIG. 7, and FIG. FIG. 11 is a sectional view showing a modification of FIG. 9. FIG. 12 is a sectional view showing a conventional example, and FIG. 13 is a perspective view of a core bar showing a conventional example. DESCRIPTION OF SYMBOLS 10... Crawler main body, 11... Core metal, 14... Grounding lug, 16... Core metal base, 18... Guide protrusion, 21
...Supporting part, 23...Supporting member.
Claims (1)
に芯金１１を本体長手方向に所定間隔をおいて設
けると共に、転輪１９等の通過域に、転輪１９等
を支承する支承部２１を芯金１１側に設けた弾性
クローラにおいて、芯金１１から本体長手方向両
側に突出するように支承部２１を備えた支承部材
２３を硬質弾性材料により構成し、この支承部材
２３をクローラ本体１０内で芯金１１に固定した
ことを特徴とする弾性クローラ。 In the crawler body 10 made of a rubber-like elastic material, core metals 11 are provided at predetermined intervals in the longitudinal direction of the main body, and in the passage area of the roller wheels 19, supporting portions 21 for supporting the roller wheels 19, etc. are provided on the core metal. In the elastic crawler provided on the crawler body 11 side, a support member 23 having a support portion 21 protruding from the core metal 11 to both sides in the longitudinal direction of the main body is made of a hard elastic material, and this support member 23 is installed inside the crawler main body 10 so that the support member 23 is made of a hard elastic material. An elastic crawler characterized by being fixed to Gold 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9457889U JPH0335883U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9457889U JPH0335883U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335883U true JPH0335883U (en) | 1991-04-08 |
Family
ID=31643899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9457889U Pending JPH0335883U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992002399A1 (en) * | 1990-08-08 | 1992-02-20 | Fukuyama Gomu Kogyo Kabushiki Gaisha | Core metal for rubber crawler and crawler device |
| JP2010228483A (en) * | 2009-03-26 | 2010-10-14 | Bridgestone Corp | Rubber crawler |
-
1989
- 1989-08-10 JP JP9457889U patent/JPH0335883U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992002399A1 (en) * | 1990-08-08 | 1992-02-20 | Fukuyama Gomu Kogyo Kabushiki Gaisha | Core metal for rubber crawler and crawler device |
| JP2010228483A (en) * | 2009-03-26 | 2010-10-14 | Bridgestone Corp | Rubber crawler |
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