KR100991041B1 - 다단 스프라켓을 구비한 고무트랙 - Google Patents
다단 스프라켓을 구비한 고무트랙 Download PDFInfo
- Publication number
- KR100991041B1 KR100991041B1 KR1020090007353A KR20090007353A KR100991041B1 KR 100991041 B1 KR100991041 B1 KR 100991041B1 KR 1020090007353 A KR1020090007353 A KR 1020090007353A KR 20090007353 A KR20090007353 A KR 20090007353A KR 100991041 B1 KR100991041 B1 KR 100991041B1
- Authority
- KR
- South Korea
- Prior art keywords
- sprocket
- rubber track
- track
- rubber
- sprockets
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14426—Coating the end of wire-like or rod-like or cable-like or blade-like or belt-like articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14147—Positioning or centering articles in the mould using pins or needles penetrating through the insert
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/774—Springs
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
Description
Claims (3)
- 길이방향으로 3개 이상의 스프라켓(210)이 배치된 다단 스프라켓(200)과,상기 다단 스프라켓(200)과 맞물려 회전하는 트랙(100)과,3개 이상의 스프라켓들 중에서 가운데 스프라켓의 측면에 대응하도록 휠 가이드(121)가 형성되며 스프라켓의 치가 끼워질 수 있게 상기 트랙(100)의 길이방향으로 간격을 두고 배치된 강철 코어(120)들과,상기 강철 코어(120)들을 감싸는 고무패드(110)에 상기 스프라켓(210)의 치가 삽입되도록 형성된 스프라켓 홈(130)들을 포함하는 것을 특징으로 하는 다단 스프라켓을 구비한 고무트랙.
- 제1항에 있어서,상기 다단 스프라켓은,가운데 위치한 스프라켓(210C)의 직경이 길이방향 양측에 위치한 두 스프라켓(210E)의 직경보다 크며,상기 고무패드(110)에는 양측에 위치한 스프라켓(210E)이 회전함에 따라 양측 스프라켓(210E)의 골이 삽입되는 돌기(113)들이 형성된 것을 특징으로 하는 다단 스프라켓을 구비한 고무트랙.
- 제1항 또는 제2항에 있어서,상기 다단 스프라켓의 스프라켓(210)들은 같은 위상을 갖는 것을 특징으로 하는 다단 스프라켓을 구비한 고무트랙.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090007353A KR100991041B1 (ko) | 2009-01-30 | 2009-01-30 | 다단 스프라켓을 구비한 고무트랙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090007353A KR100991041B1 (ko) | 2009-01-30 | 2009-01-30 | 다단 스프라켓을 구비한 고무트랙 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100088258A KR20100088258A (ko) | 2010-08-09 |
KR100991041B1 true KR100991041B1 (ko) | 2010-10-29 |
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KR1020090007353A KR100991041B1 (ko) | 2009-01-30 | 2009-01-30 | 다단 스프라켓을 구비한 고무트랙 |
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KR (1) | KR100991041B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103342138A (zh) * | 2013-06-26 | 2013-10-09 | 中国科学院深圳先进技术研究院 | 轮履带移动装置及其轮履带 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102302445B1 (ko) * | 2020-01-23 | 2021-09-14 | 이충철 | 수륙양용 무한궤도 차량 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759762U (ko) | 1980-07-26 | 1982-04-08 | ||
JPS617481U (ja) | 1984-06-20 | 1986-01-17 | 株式会社クボタ | クロ−ラ走行装置 |
JP2008213620A (ja) | 2007-03-02 | 2008-09-18 | Bridgestone Corp | ゴムクローラ |
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2009
- 2009-01-30 KR KR1020090007353A patent/KR100991041B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759762U (ko) | 1980-07-26 | 1982-04-08 | ||
JPS617481U (ja) | 1984-06-20 | 1986-01-17 | 株式会社クボタ | クロ−ラ走行装置 |
JP2008213620A (ja) | 2007-03-02 | 2008-09-18 | Bridgestone Corp | ゴムクローラ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103342138A (zh) * | 2013-06-26 | 2013-10-09 | 中国科学院深圳先进技术研究院 | 轮履带移动装置及其轮履带 |
CN103342138B (zh) * | 2013-06-26 | 2015-11-04 | 中国科学院深圳先进技术研究院 | 轮履带移动装置及其轮履带 |
Also Published As
Publication number | Publication date |
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KR20100088258A (ko) | 2010-08-09 |
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