JPH02121493U - - Google Patents
Info
- Publication number
- JPH02121493U JPH02121493U JP3108189U JP3108189U JPH02121493U JP H02121493 U JPH02121493 U JP H02121493U JP 3108189 U JP3108189 U JP 3108189U JP 3108189 U JP3108189 U JP 3108189U JP H02121493 U JPH02121493 U JP H02121493U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- corner
- portions
- unit core
- rubber crawler
- 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
- 239000004033 plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/202—Wheel engaging parts; Wheel guides on links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/205—Connections between track links
- B62D55/21—Links connected by transverse pivot pins
- B62D55/213—Master track links
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は従来に於ける金属製の芯金を示すもの
、第２図Ａ，Ｂは上記芯金をゴムクローラ本体内
へ埋設した状態の平面図及び断面図第３図は従来
品に於ける捩れ状態を示すもの、第４図は本考案
で使用される連続芯体の斜視図、第５図は上記連
続芯体をゴムクローラ本体内に埋設した状態を示
すもの、第６図Ａ，Ｂは他の例を示すもの、第７
図Ａ，Ｂは製造状態説明図でＡは正面図、同Ｂは
側面図、第８図はセミエンドレスクローラとなし
た説明図、第９図は連続芯体の他の例を示すもの
、第１０図はこれをゴムクローラ本体内へ埋設し
た状態を示すもの、第１１図Ａ，Ｂは更に他の例
を示すもの、第１２図は上記例で単位芯体間のピ
ツチ間隔を小ならしめたものでＡは連続芯体の斜
視図、Ｂは該連続芯体をゴムクローラ本体内へ埋
設した状態図である。
４……連続芯体、４１……単位芯体、４１ａ…
…中央係合部、４１ｂ……角部、４１ｃ……翼部
、４１ｄ……帯体、４１ｅ……係合部、４１ｆ…
…肩段部、５……スチールコード、８ａ，８ｂ…
…上下金型、１０……シリンダー、１５……凹部
。
Figure 1 shows a conventional metal core, Figures 2A and B are a plan view and cross-sectional view of the core embedded in the rubber crawler body, and Figure 3 shows a conventional product. Figure 4 is a perspective view of the continuous core used in the present invention, Figure 5 is a diagram showing the continuous core embedded in the rubber crawler body, Figure 6A, B indicates another example, 7th
Figures A and B are explanatory views of the manufacturing state. Figure 10 shows the state in which this is embedded in the rubber crawler body, Figures 11A and B show still other examples, and Figure 12 shows the above example with a smaller pitch interval between the unit cores. A is a perspective view of the continuous core, and B is a diagram of the continuous core embedded in the rubber crawler body. 4... Continuous core, 4 1 ... Unit core, 4 1 a...
...Central engaging part, 4 1 b... Corner part, 4 1 c... Wing part, 4 1 d... Band body, 4 1 e... Engaging part, 4 1 f...
...Shoulder section, 5...Steel cord, 8a, 8b...
...upper and lower molds, 10... cylinder, 15... recess.
補正 平１．７．１５
図面の簡単な説明を次のように補正する。
明細書第１０頁第１６行目に「状態図である。
」とあるを、「状態図、第１３図Ａ，Ｂ，Ｃ及び
第１４図Ａ，Ｂは他の例を示すものである。」と
訂正する。Amendment 1.7.15 Hei 1. The brief description of the drawing is amended as follows. On page 10, line 16 of the specification, it says, ``This is a state diagram.
'' should be corrected to read ``The state diagrams A, B, C in FIG. 13 and A, B in FIG. 14 show other examples.''
Claims (1)
に対向立設させると共に、各角部外方を一定巾長
の翼部となさしめる単位芯体を一定間隔に並設し
、且つ隣り合う各翼部間を帯体で連結して中央係
合部間がスプロケツト爪の嵌入する係合孔となる
構成の連続芯体を高硬度弾性体プラスチツクスで
作成し、クローラ本体のゴム質中に各角部が突出
する状態に埋設したことを特徴とするゴムクロー
ラ。 (2) 単位芯体の角部両外側脇に外つば転輪の当
接面となる肩段部が設けてあることを特徴とした
請求項１記載のゴムクローラ。 (3) 単位芯体の隣り合う翼部間を連結する帯体
に凹部が設けてあることを特徴とした請求項１又
は２記載のゴムクローラ。[Claims for Utility Model Registration] (1) A unit core with a central engaging portion sandwiched between the pair of corner portions that stand opposite each other in a protruding state, and with the outside of each corner serving as a wing portion of a constant width. The continuous core body is made of high hardness elastic plastic, and the bodies are arranged in parallel at regular intervals, and the adjacent wing parts are connected by a band, and the center engagement part forms an engagement hole into which the sprocket pawl is inserted. A rubber crawler characterized in that it is made of rubber and embedded in the rubber of the crawler body with each corner protruding. (2) The rubber crawler according to claim 1, characterized in that shoulder portions are provided on both outer sides of the corner portions of the unit core to serve as contact surfaces for the outer collar wheels. (3) The rubber crawler according to claim 1 or 2, wherein a concave portion is provided in the band connecting adjacent wing portions of the unit core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031081U JP2550685Y2 (en) | 1989-03-18 | 1989-03-18 | Rubber track |
| GB9005987A GB2229410B (en) | 1989-03-18 | 1990-03-16 | Rubber crawler track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031081U JP2550685Y2 (en) | 1989-03-18 | 1989-03-18 | Rubber track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121493U true JPH02121493U (en) | 1990-10-02 |
| JP2550685Y2 JP2550685Y2 (en) | 1997-10-15 |
Family
ID=12321473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031081U Expired - Lifetime JP2550685Y2 (en) | 1989-03-18 | 1989-03-18 | Rubber track |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2550685Y2 (en) |
| GB (1) | GB2229410B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078239A1 (en) * | 2002-03-15 | 2003-09-25 | Fukuyama Gomu Kogyo Kabushiki Gaisha | Rubber crawler and crawler traveling equipment |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU735835B2 (en) * | 1995-05-12 | 2001-07-19 | Fukuyama Rubber Ind. Co. Ltd | Linkage type crawler and metallic core therefor |
| AU721323B2 (en) * | 1995-05-12 | 2000-06-29 | Fukuyama Rubber Ind. Co. Ltd | Linkage type rubber crawler and metallic core therefor |
| EP1238898B1 (en) * | 2001-03-07 | 2006-08-30 | Takeuchi Manufacturing Co., Ltd. | Low-noise type crawler belt with steel elements and vehicle employing said crawler belt |
| US6520603B2 (en) | 2001-03-15 | 2003-02-18 | Takeuchi Mfg, Co., Ltd. | Low-noise endless crawler belt having embedded core bars and detachable crawler shoes |
| JP2002321669A (en) | 2001-04-27 | 2002-11-05 | Topy Ind Ltd | Crawler belt, and manufacturing method thereof |
| CA2390209A1 (en) * | 2001-08-10 | 2003-02-10 | The Goodyear Tire & Rubber Company | Endless two part rubber track comprised of polyurethane based tread component and rubber carcass component and vehicle containing such track |
| US6869153B2 (en) | 2002-04-09 | 2005-03-22 | Deere & Company | Track and track assembly for a track laying vehicle |
| JP2003335275A (en) * | 2002-05-22 | 2003-11-25 | Fukuyama Rubber Ind Co Ltd | Rubber crawler |
| JP3985870B2 (en) | 2003-11-20 | 2007-10-03 | 財団法人理工学振興会 | Crawler belt, crawler device and crawler belt manufacturing method |
| US8967737B2 (en) | 2010-06-30 | 2015-03-03 | Camoplast Solideal Inc. | Wheel of a track assembly of a tracked vehicle |
| US8985250B1 (en) | 2010-12-14 | 2015-03-24 | Camoplast Solideal Inc. | Track drive mode management system and methods |
| DE102011118421A1 (en) * | 2011-11-12 | 2013-05-16 | Diehl Defence Land Systems Gmbh | Crawler or crawler segment |
| WO2016138592A1 (en) * | 2015-03-04 | 2016-09-09 | Camso Inc. | Track system for traction of a vehicle |
| CN106626180A (en) * | 2016-09-12 | 2017-05-10 | 东莞市沙田鸿驿鞋材厂 | Polyurethane seamless shot blasting machine crawler belt production technology |
| US10099734B2 (en) * | 2016-11-01 | 2018-10-16 | Contitech Transportbandsysteme Gmbh | Urethane hybrid agricultural vehicle track |
| US11738813B2 (en) | 2016-11-01 | 2023-08-29 | Loc Performance Products, Llc | Urethane hybrid agricultural vehicle track |
| US10589809B2 (en) | 2016-11-01 | 2020-03-17 | Contitech Transportbandsysteme Gmbh | Urethane hybrid agricultural vehicle track |
| CA3085012A1 (en) | 2017-12-08 | 2018-12-07 | Camso Inc. | Systems and methods for monitoring off-road vehicles |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102683U (en) * | 1979-01-12 | 1980-07-17 | ||
| JPS626939U (en) * | 1985-06-26 | 1987-01-16 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575474A (en) * | 1968-06-03 | 1971-04-20 | Gates Rubber Co | Positive drive system for an endless track |
| US3815960A (en) * | 1972-08-09 | 1974-06-11 | Gates Rubber Co | Endless track and slide therefor |
| US3858949A (en) * | 1972-08-09 | 1975-01-07 | Gates Rubber Co | Endless track and slide therefor |
| US3781067A (en) * | 1972-09-21 | 1973-12-25 | Goodyear Tire & Rubber | Belt track structure |
| US3883191A (en) * | 1974-04-08 | 1975-05-13 | Dayco Corp | Endless track |
| JPS6118577A (en) * | 1984-07-05 | 1986-01-27 | Bridgestone Corp | Rubber crawler and its core metal |
| JPS63312276A (en) * | 1987-06-12 | 1988-12-20 | Bridgestone Corp | Crawler device |
| JP2654620B2 (en) * | 1987-07-24 | 1997-09-17 | 株式会社ブリヂストン | Rubber track |
-
1989
- 1989-03-18 JP JP1989031081U patent/JP2550685Y2/en not_active Expired - Lifetime
-
1990
- 1990-03-16 GB GB9005987A patent/GB2229410B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102683U (en) * | 1979-01-12 | 1980-07-17 | ||
| JPS626939U (en) * | 1985-06-26 | 1987-01-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003078239A1 (en) * | 2002-03-15 | 2003-09-25 | Fukuyama Gomu Kogyo Kabushiki Gaisha | Rubber crawler and crawler traveling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2550685Y2 (en) | 1997-10-15 |
| GB9005987D0 (en) | 1990-05-09 |
| GB2229410A (en) | 1990-09-26 |
| GB2229410B (en) | 1993-09-08 |